Appendix A WaterCAD Models for Wingham and Blyth

Appendix A

WaterCAD Models for Wingham and Blyth

P-395

P-1250

P-1

425

P-670

P-360

P-1

025

P-195

P-1

000

P-1

0

P-9 1

5

P-2

15P

-895

P-8

85

P-110

P-5

85

P-2

30

P-175

P-1375

P-7

20

P-1

275

P-7

85

P-1

060

P-2

45

P-5

65

P-980

P-2

20

P-225

P-9

00

P-6

65

P-9

10

P-675

P-1

005

P-6

05

P-2

40

P-7

75

P-1295

P-905

P-1045

P-1

355

P-1350

P-35

P-3

80

P-3

90

P-470

P-955

P-485

P-165

P-5

80

P-50

P-3

70

P-830

P-405

P-139

0P

-1385

P-1325

P-590

P-9

95

P-1

015

P-6

30

P-1

020

P-865

P-1050

P-8

40

P-400

P-350

P-505

P-120

P-595

P-125

P-71

0

P-860

P-185

P-1

90

P-825

P-25

P-680

P-6

25

P-535

P-1290

P-8

75

P-1

05

P-3

15

P-730

P-1

215

P-8

45

P-355

P-550

P-8

50

P-8

10

P-8

35

P-375

P-920

P-880

P-3

20

P-3

35

P-115

P-815

P-6

35

P-70

P-555

P-525

P-1010

P-480

P-1310

P-1455P-1450

P-155

P-510

P-4

60

P-520

P-965

P-1

80

P-1

445

P-80

P-150

P-4

50

P-205

P-795

P-12

45 P-3

10

P-435

P-285

P-820

P-575

P-640 P-95

P-1

60

P-8

05

P-545

P-6

15

P-90

P-1415

P-1410

P-1

040

P-1

400

P-20

P-385

P-9

35

P-1

40

P-1

380

P-6

85

P-1

370

P-1315

P-8

70

P-330

P-65

P-660

P-4

30

P-2

65

P-1

365

P-770

P-9

40

P-1360

P-1

70

P-1

065

P-530

P-9

45

P-4

45

P-8

00

P-5

15

P-6

20

P-420

P-5

40

P-134

5

P-455

P-1

340

P-465

P-755

P-985

P-1

335

P-1280

P-9

30

P-85

P-4

75

P-6

90

P-1320

P-1270

P-1265

P-2

95

P-1260

P-2

10

P-735

P-6

10

P-1300

P-650

P-6

45

P-135

P-4

10

P-4

90

P-1

420

P-275

P-1

240

P-960

P-8

90

P-6

55

P-1225

P-425

P-6

0

P-725

P-4

40

P-5P-600

P-1035

P-3

05

P-7

15

P-970

P-14

5P

-950

P-7

80

P-260

P-1

255

P-45

P-340

P-560

P-1

00

P-7

05

P-300

P-500

P-280

P-1

195

P-1

230

P-9

90

P-1395

P-1

170

P-1

155

P-250

P-9

25

P-1235

P-760

P-1

135

P-1220

P-570

P-345

P-74

0

P-975

P-1

055

P-235

P-1465

P-1115

P-415

P-1

210

P-1

205

P-1200

P-290

P-1190

P-1

185

P-1180

P-1175P-1095

P-1

165

P-1

160

P-75

P-1150

P-1

330

P-1145

P-1

140

P-7

65

P-1085

P-1080

P-1130

P-1

125

P-4

95

P-200

P-1120

P-255

P-1110

P-1105

P-1435P-1430

P-1

1 00

P-1030

P-1

090

P-1

285

P-1460

P-1405

P-85

5

P-5

5

P-7

45

P-2

70

P-1075

P-7

50

P-700

P-695

P-1070 P

-325

P-130

P-1305

P-790

P-1

440

P-30

P-40

P-1

5

P-365J-300

J-295J-775

J-770

J-290 J-285

J-705

J-765

J-985

J-760

J-690

J-50

J-280J-275

J-950

J-270

J-745

J-265

J-1015

J-260J-255

J-735

J-250

J-730

J-245

J-725

J-1000

J-240

J-715

J-710

J-45

J-700

J-695

J-235

J-230

J-650

J-615

J-225

J-640

J-220

J-980

J-40

J-680

J-35

J-215

J-675

J-210

J-670

J-205

J-665

J-200

J-195

J-660

J-655

J-30

J-190

J-610

J-645

J-185

J-160

J-1100

J-895

J-180

J-1080

J-635

J-175

J-630

J-1020

J-170

J-625

J-165

J-620

J-25

J-155

J-20

J-15

J-970

J-905

J-150

J-605

J-145

J-600

J-595

J-590

J-585

J-140

J-580

J-575

J-1060

J-1085

J-570

J-1055

J-565

J-560

J-1045

J-1070

J-555

J-550

J-545

J-865

J-965

J-960

J-1090

J-540 J-920

J-955

J-535

J-530

J-135

J-495

J-525

J-945

J-940

J-1025

J-130

J-935

J-930

J-520

J-10

J-515J-925

J-1075

J-510

J-900

J-505

J-465

J-500

J-855

J-125

J-850

J-490

J-890

J-485

J-120

J-1030

J-915

J-115

J-450

J-480

J-475J-470

J-1065

J-910

J-1040

J-110

J-870

J-460

J-1035

J-740

J-455

J-860

J-105

J-445

J-440

J-1050

J-840

J-885

J-880

J-100

J-435

J-875

J-430

J-1095

J-425

J-420

J-990

J-415

J-825

J-95

J-390

J-410J-405

J-815

J-810

J-845

J-1010

J-90

J-5

J-1005

J-400

J-835

J-395

J-350

J-755

J-830

J-85

J-790

J-385

J-80

J-685

J-380

J-785

J-375

J-75

J-370

J-70

J-365

J-820

J-360J-355

J-65

J-720

J-345

J-805

J-60

J-800

J-340

J-55

J-335

J-330

J-750

J-975

J-795

J-325

J-320

J-315

J-310

J-305

J-780

J-995

T-2

R-Well 3

R-Well 4

Color Coding Legend

Pipe: Diameter (mm)

<= 100

<= 150

<= 200

<= 250

<= 300

<= 350

<= 400

Other

Scenario: Maximum Day + Fire, Well 3 + 2 Well 4 HLPs

27 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-16664/1/2020Bentley Systems, Inc. Haestad Methods Solution Center17181-2018 base model.wtg

of 18

Job # : 17181Date : August 13, 2018Revised :

1.0 Background

2.0 Analysis & Model Data

2.1 Data

Reference Item17181 Existing avg. day demand 14.2 L/s

= 1226 m3/dExisting max. day demand 26.4 L/s

= 2277 m3/dMaximum day factor 1.86

17181 Wingham town pop. (2016) 4932 personsWingham no. of households 2209 householdsPersons per household unit 2.23 PPU

Township of North HuronWaterCAD Modelling for Master PlanCalculations and Notes for Wingham

September 6, 2019

The Township of North Huron is completing a water and wastewater Master Plan process. The water supply component will include a review of servicing existing development and future development areas, as well as evaluate new storage options related to standpipe replacement. The purpose of these notes is to summarize data used to create a WaterCAD model, and the results of that modelling for the community of Wingham.

MOECC Peak hour factor - ex. pop. 3.00Peak hour factor - fut. pop. 3.00

DWWP Well PumpsPump rating (Well No. 3) 76 L/s

@ 91 m TDHPump rating (Well No. 4 HLPs) 33 L/s

@ 70 m TDH95140 Well No. 3 discharge pressure 70.0 m95140 Well No. 4 HLPs elev. 309.6 mASL

Town info HLP off (tower level) 30.0 m= 366.0 mASL

HLP on (tower level) 26.0 m= 362.0 mASL

DWWP/ Standpipe

78011 Total volume 1680 m3

Usable volume 232 m3

Diameter 8.5 m95140 HWL 366.00 mASL

Bottom operating range 362.00 mASLGrade at base 336.00 mASL

17181 Assume future storage is at 5 m elevation increaseHWL 371.00 mASLBottom operating range 367.00 mASLGrade at base 336.00 mASL

Z:\17181-North_Huron-Water_Wastewater_Master_Plan\Projects\WaterCAD\17181-18Aug13 Wingham Modelling Design Brief.xls

of 18

MOE Guide Pipe C-factorsPipe Dia. (mm) C

150 100200-250 110300-600 120

>600 130

MOE Guide Normal operating pressure range target 350 to 480 kPaMOE Guide Normal operating pressure minimum 275 kPaMOE Guide Fire flow system pressure minimum 140 kPaMOE Guide Maximum allowable system pressure 700 kPa

2.2 Water Demands by Junction

(a) Existing Conditions

The top 10 water users, based on 2015 and 2016 data, are as follows:

Average Day Demand 2015-

2016(L/s)

Maximum Day Demand based on

Factor(L/s)

Model Junction to

Apply Demand

0.30 0.56 J-9750.41 0.76 J-502.81 5.22 J-5450.13 0.24 J-2800.12 0.22 J-10050.08 0.14 J-9300.09 0.17 J-9350.12 0.22 J-965

Wescast 200 WaterFE MadillCar WashValu-Mart

Tim Hortons

Community ComplexHospital

Wescast Amberley

Property

0.12 0.22 J-9650.40 0.74 J-2100.13 0.25 J-7254.59 8.52

* for four months of year only

Total number of junctions - existing model 220

Remaining average day demand 9.60Remaining maximum day demand 17.83Total junctions minus 10 for top users 210Average day demand per typical junction 0.046 L/sMaximum day demand per typical junction 0.085 L/s

See attached map for area junctions.

Design fire flow demands will vary from about 50 L/s for residential areas to 150 L/s or greater in ICI areas. Considering the relatively small demand associated with consumption as compared to fire flow, and the fact that there are few customers with significant water demand, it is concluded that there is no need to further analyze the distribution of average and maximum day demand beyond what is provided above.

Splash Pad*Wescast 100 Water

Total

After accounting for the top 10 water users and the 10 model junctions that represent them, calculate demand per typical junction:

Wescast Amberley


of 18

(b) Future Conditions

A2A 454 unitsHutton Heights 100 units

Morris-Turnberry CSA 682.50 m3/d

Calculate applicable average and maximum day demands for each:

A2A average day demand 2.92 L/sA2A maximum day demand 5.42 L/s

Hutton Heights average day demand 0.64 L/sHutton Heights maximum day demand 1.19 L/s

Morris-Turnberry CSA average day demand 7.90 L/sMorris-Turnberry CSA maximum day demand 14.67 L/s

Development Area

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Model Junction to

Apply Demand

A2A 1.46 2.71 J-730

Over 95% of the Morris-Turnberry CSA allocation applies to the Wescast Amberley Road site. Apply all the CSA allocation to that junction. Split the A2A demand over two junctions.

Demands for existing development are left unchanged, and the incremental future demand for development areas is applied to the nearest model junctions within or adjacent to the development lands.

With reference to 17181 Technical Memo 1 (TM1-revised), applicable developments/commitments include:

A2A 1.46 2.71 J-730A2A 1.46 2.71 J-795

Hutton Heights 0.64 1.19 J-935M-T CSA 7.90 14.67 J-965


of 18

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)J-5 315.7 0.046 0.085 0.137 0.046 0.085 0.137J-10 311.5 0.046 0.085 0.137 0.046 0.085 0.137J-15 312.0 0.046 0.085 0.137 0.046 0.085 0.137J-20 338.8 0.046 0.085 0.137 0.046 0.085 0.137J-25 327.0 0.046 0.085 0.137 0.046 0.085 0.137J-30 312.8 0.046 0.085 0.137 0.046 0.085 0.137J-35 311.5 0.046 0.085 0.137 0.046 0.085 0.137J-40 338.8 0.046 0.085 0.137 0.046 0.085 0.137J-45 333.5 0.046 0.085 0.137 0.046 0.085 0.137J-50 332.6 0.410 0.761 1.230 0.410 0.761 1.230J-55 307.6 0.046 0.085 0.137 0.046 0.085 0.137J-60 317.0 0.046 0.085 0.137 0.046 0.085 0.137J-65 316.5 0.046 0.085 0.137 0.046 0.085 0.137J-70 326.0 0.046 0.085 0.137 0.046 0.085 0.137J-75 321.0 0.046 0.085 0.137 0.046 0.085 0.137J-80 316.1 0.046 0.085 0.137 0.046 0.085 0.137J-85 318.1 0.046 0.085 0.137 0.046 0.085 0.137J-90 308.4 0.046 0.085 0.137 0.046 0.085 0.137J-95 313.1 0.046 0.085 0.137 0.046 0.085 0.137

J-100 315.4 0.046 0.085 0.137 0.046 0.085 0.137J-105 317.9 0.046 0.085 0.137 0.046 0.085 0.137J-110 310.8 0.046 0.085 0.137 0.046 0.085 0.137J-115 312.3 0.046 0.085 0.137 0.046 0.085 0.137J-120 319.5 0.046 0.085 0.137 0.046 0.085 0.137J-125 311.9 0.046 0.085 0.137 0.046 0.085 0.137J-130 312.8 0.046 0.085 0.137 0.046 0.085 0.137J-135 329.0 0.046 0.085 0.137 0.046 0.085 0.137J-140 307.5 0.046 0.085 0.137 0.046 0.085 0.137J-145 328.8 0.046 0.085 0.137 0.046 0.085 0.137J-150 318.3 0.046 0.085 0.137 0.046 0.085 0.137J-155 317.8 0.046 0.085 0.137 0.046 0.085 0.137J-160 314.0 0.046 0.085 0.137 0.046 0.085 0.137J-165 316.9 0.046 0.085 0.137 0.046 0.085 0.137J-170 310.8 0.046 0.085 0.137 0.046 0.085 0.137J-175 315.9 0.046 0.085 0.137 0.046 0.085 0.137J-180 313.2 0.046 0.085 0.137 0.046 0.085 0.137J-185 320.0 0.046 0.085 0.137 0.046 0.085 0.137J-190 321.3 0.046 0.085 0.137 0.046 0.085 0.137J-195 317.7 0.046 0.085 0.137 0.046 0.085 0.137J-200 317.5 0.046 0.085 0.137 0.046 0.085 0.137J-205 316.5 0.046 0.085 0.137 0.046 0.085 0.137J-210 312.0 0.400 0.743 1.200 0.400 0.743 1.200J-215 314.0 0.046 0.085 0.137 0.046 0.085 0.137J-220 316.8 0.046 0.085 0.137 0.046 0.085 0.137J-225 315.7 0.046 0.085 0.137 0.046 0.085 0.137J-230 315.0 0.046 0.085 0.137 0.046 0.085 0.137J-235 309.1 0.046 0.085 0.137 0.046 0.085 0.137J-240 327.6 0.046 0.085 0.137 0.046 0.085 0.137J-245 316.4 0.046 0.085 0.137 0.046 0.085 0.137J-250 313.6 0.046 0.085 0.137 0.046 0.085 0.137J-255 317.5 0.046 0.085 0.137 0.046 0.085 0.137

Existing Future

Model Junction

Elevation(mASL)


of 18

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Existing Future

Model Junction

Elevation(mASL)

J-260 317.5 0.046 0.085 0.137 0.046 0.085 0.137J-265 313.7 0.046 0.085 0.137 0.046 0.085 0.137J-270 317.1 0.046 0.085 0.137 0.046 0.085 0.137J-275 338.3 0.046 0.085 0.137 0.046 0.085 0.137J-280 337.9 0.130 0.241 0.390 0.130 0.241 0.390J-285 321.3 0.046 0.085 0.137 0.046 0.085 0.137J-290 321.2 0.046 0.085 0.137 0.046 0.085 0.137J-295 313.6 0.046 0.085 0.137 0.046 0.085 0.137J-300 317.1 0.046 0.085 0.137 0.046 0.085 0.137J-305 325.3 0.046 0.085 0.137 0.046 0.085 0.137J-310 310.9 0.046 0.085 0.137 0.046 0.085 0.137J-315 316.0 0.046 0.085 0.137 0.046 0.085 0.137J-320 315.6 0.046 0.085 0.137 0.046 0.085 0.137J-325 322.8 0.046 0.085 0.137 0.046 0.085 0.137J-330 313.2 0.046 0.085 0.137 0.046 0.085 0.137J-335 337.4 0.046 0.085 0.137 0.046 0.085 0.137J-340 325.4 0.046 0.085 0.137 0.046 0.085 0.137J-345 329.4 0.046 0.085 0.137 0.046 0.085 0.137J-350 318.0 0.046 0.085 0.137 0.046 0.085 0.137J-355 312.4 0.046 0.085 0.137 0.046 0.085 0.137J-360 312.3 0.046 0.085 0.137 0.046 0.085 0.137J-365 315.5 0.046 0.085 0.137 0.046 0.085 0.137J-370 316.0 0.046 0.085 0.137 0.046 0.085 0.137J-375 319.3 0.046 0.085 0.137 0.046 0.085 0.137J-380 315.0 0.046 0.085 0.137 0.046 0.085 0.137J-385 315.8 0.046 0.085 0.137 0.046 0.085 0.137J-390 316.0 0.046 0.085 0.137 0.046 0.085 0.137J-395 311.1 0.046 0.085 0.137 0.046 0.085 0.137J-400 331.5 0.046 0.085 0.137 0.046 0.085 0.137J-405 316.5 0.046 0.085 0.137 0.046 0.085 0.137J-410 316.9 0.046 0.085 0.137 0.046 0.085 0.137J-415 322.4 0.046 0.085 0.137 0.046 0.085 0.137J-420 307.5 0.046 0.085 0.137 0.046 0.085 0.137J-425 317.4 0.046 0.085 0.137 0.046 0.085 0.137J-430 314.5 0.046 0.085 0.137 0.046 0.085 0.137J-435 316.9 0.046 0.085 0.137 0.046 0.085 0.137J-440 313.6 0.046 0.085 0.137 0.046 0.085 0.137J-445 312.7 0.046 0.085 0.137 0.046 0.085 0.137J-450 318.3 0.046 0.085 0.137 0.046 0.085 0.137J-455 321.6 0.046 0.085 0.137 0.046 0.085 0.137J-460 325.0 0.046 0.085 0.137 0.046 0.085 0.137J-465 314.5 0.046 0.085 0.137 0.046 0.085 0.137J-470 317.0 0.046 0.085 0.137 0.046 0.085 0.137J-475 317.1 0.046 0.085 0.137 0.046 0.085 0.137J-480 311.5 0.046 0.085 0.137 0.046 0.085 0.137J-485 316.9 0.046 0.085 0.137 0.046 0.085 0.137J-490 316.6 0.046 0.085 0.137 0.046 0.085 0.137J-495 313.3 0.046 0.085 0.137 0.046 0.085 0.137J-500 308.0 0.046 0.085 0.137 0.046 0.085 0.137J-505 310.7 0.046 0.085 0.137 0.046 0.085 0.137J-510 317.4 0.046 0.085 0.137 0.046 0.085 0.137


of 18

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Existing Future

Model Junction

Elevation(mASL)



of 18

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Existing Future

Model Junction

Elevation(mASL)

J-1025 317.5 0.046 0.085 0.137 0.046 0.085 0.137J-1030 310.0 0.046 0.085 0.137 0.046 0.085 0.137J-1035 333.3 0.046 0.085 0.137 0.046 0.085 0.137J-1040 333.1 0.046 0.085 0.137 0.046 0.085 0.137J-1045 321.5 0.046 0.085 0.137 0.046 0.085 0.137J-1050 328.0 0.046 0.085 0.137 0.046 0.085 0.137J-1055 328.0 0.046 0.085 0.137 0.046 0.085 0.137J-1060 322.9 0.046 0.085 0.137 0.046 0.085 0.137J-1065 323.8 0.046 0.085 0.137 0.046 0.085 0.137J-1070 314.8 0.046 0.085 0.137 0.046 0.085 0.137J-1075 325.0 0.046 0.085 0.137 0.046 0.085 0.137J-1080 337.9 0.046 0.085 0.137 0.046 0.085 0.137J-1085 316.5 0.046 0.085 0.137 0.046 0.085 0.137J-1090 330.0 0.046 0.085 0.137 0.046 0.085 0.137J-1095 328.3 0.046 0.085 0.137 0.046 0.085 0.137J-1100 316.0 0.046 0.085 0.137 0.046 0.085 0.137

Minimum 305.0 0.046 0.085 0.137 0.046 0.085 0.137Maximum 338.8 2.808 5.215 8.424 8.017 14.890 24.052Total 14.2 26.4 42.6 25.6 47.6 76.9


of 183.0 Model Results - 2018 Demands

3.1 Existing Conditions

Standpipe 366.0 mASL, Pumps Off

Standpipe 365.0 mASL,

W3 On

Standpipe 362.0 mASL, W3 & 2xW4

J-5 491 483 110 115 119J-10 532 525 245 264 299J-15 527 518 51 53 52J-20 267 266 500 500 500J-25 380 372 102 108 112J-30 519 512 125 130 134J-35 532 525 145 151 159J-40 266 266 500 500 500J-45 318 317 407 402 376J-50 326 323 186 195 203J-55 570 563 134 139 143J-60 478 471 94 98 99J-65 483 476 105 109 111J-70 391 390 122 121 115J-75 439 431 115 122 128J-80 488 480 209 226 255J-85 468 461 178 191 211J-90 563 555 61 62 61J-95 516 507 39 39 39

J-100 493 484 126 140 154J-105 469 461 91 96 100J-110 540 533 254 273 307J-115 524 516 191 212 248J-120 454 446 125 133 139J-125 528 521 208 223 247J-130 519 511 141 149 159J-135 362 361 112 110 104J-140 572 565 174 182 192J-145 364 357 136 145 152J-150 466 458 127 134 142J-155 470 461 106 116 125J-160 508 501 172 182 196J-165 479 470 99 111 119J-170 539 532 129 134 139J-175 489 482 212 229 258J-180 516 509 96 97 96J-185 449 442 165 175 190J-190 437 429 115 121 126J-195 472 465 134 141 149J-200 474 466 126 133 142J-205 483 474 118 130 142J-210 527 520 111 115 118J-215 508 502 89 90 89

For average and peak analysis, use no pumps operating and standpipe water level at top level of 366.0 mASL. For fire flow analysis, use three scenarios: standpipe top level of 366.0 mASL with no pumps, standpipe level of 365.0 mASL with Well 3 Pump on, and standpipe level of 362.0 mASL with Well 3 Pump and 2 Well 4 site HLPs on.

Junction

P at QAVG

(kPa)

P at QPEAK

(kPa)

Available Fire Flow at 140 kPa(L/s)


of 18



W3 On

Standpipe 362.0 mASL, W3 & 2xW4 Junction

P at QAVG

(kPa)

P at QPEAK

(kPa)


J-220 481 473 177 190 210J-225 491 482 109 118 127J-230 498 491 231 251 287J-235 556 549 238 254 281J-240 376 374 112 111 104J-245 484 476 229 252 295J-250 512 506 271 294 336J-255 473 464 162 189 223J-260 473 464 161 188 222J-265 511 502 212 238 291J-270 477 468 110 126 137J-275 271 271 500 500 486J-280 275 275 500 500 469J-285 436 427 88 95 100J-290 437 428 89 96 101J-295 511 502 106 115 122J-300 478 469 169 196 233J-305 398 393 167 175 182J-310 538 529 194 221 263J-315 488 479 166 190 223J-320 492 483 164 187 219J-325 422 416 66 67 65J-330 515 508 133 139 145J-335 280 278 370 383 391J-340 397 392 264 285 317J-345 358 357 144 143 135J-350 469 460 154 181 212J-355 523 515 193 215 253J-360 525 516 197 220 260J-365 493 484 75 79 80J-370 488 481 243 267 311J-375 456 450 82 84 83J-380 498 490 133 141 149J-385 490 483 245 267 308J-390 488 479 100 109 116J-395 537 529 188 199 217J-400 337 334 285 305 336J-405 483 475 124 132 142J-410 479 471 113 119 126J-415 426 418 124 131 137J-420 572 565 207 218 236J-425 475 467 136 143 151J-430 503 494 124 137 150J-435 479 470 128 145 162J-440 512 505 249 267 295J-445 521 514 259 278 311J-450 466 458 165 181 208J-455 433 425 107 112 115J-460 401 394 108 113 114J-465 503 494 137 153 171


of 18



W3 On


P at QAVG

(kPa)

P at QPEAK

(kPa)




of 18



W3 On


P at QAVG

(kPa)

P at QPEAK

(kPa)


J-970 559 552 79 81 81J-975 596 589 75 76 76J-980 536 530 82 83 81J-985 501 495 73 74 72J-990 366 360 139 145 148J-995 469 460 156 183 215

J-1000 477 468 168 195 232J-1005 566 559 92 94 94J-1010 567 559 86 88 88J-1015 589 582 84 85 85J-1020 469 460 155 182 214J-1025 473 464 143 170 196J-1030 547 540 67 68 67J-1035 320 317 115 115 108J-1040 322 319 109 109 102J-1045 435 428 57 57 55J-1050 371 364 53 53 51J-1055 371 364 53 53 51J-1060 421 414 64 65 63J-1065 412 404 110 116 120J-1070 500 491 142 157 177J-1075 400 392 106 112 116J-1080 275 274 163 159 142J-1085 483 475 130 140 153J-1090 352 352 285 281 264J-1095 369 368 174 171 160J-1100 488 482 70 71 69

Min 266 266Max 596 589

Notes:denotes operating pressure less than 275 kPadenotes operating pressure above 275 kPa but less than 350 kPadenotes operating pressure greater than 480 kPadenotes fire flow of less than 50 L/s at 140 kPa minimum system pressure


of 183.0 Model Results - Future Conditions

3.2 Future Conditions



W3 On

Standpipe 367.0 mASL, W3 & 2xW4

J-5 538 517 114 120 125J-10 579 559 250 270 306J-15 574 553 54 56 56J-20 315 314 500 500 500J-25 427 406 107 114 120J-30 566 546 130 135 141J-35 579 560 150 157 166J-40 315 314 500 500 500J-45 367 365 458 455 433J-50 374 364 204 213 225J-55 617 597 138 143 148J-60 526 506 99 103 105J-65 530 511 110 114 118J-70 440 434 132 131 125J-75 486 466 121 129 136J-80 535 515 216 233 263J-85 515 495 184 198 220J-90 610 590 64 65 65J-95 563 542 41 42 42

J-100 540 519 132 145 162J-105 516 496 96 102 107J-110 587 567 259 278 313J-115 571 550 197 217 255J-120 501 481 131 139 147J-125 575 555 214 229 254J-130 566 546 146 154 166J-135 410 406 122 121 114J-140 619 599 178 186 198J-145 411 394 146 156 166J-150 513 493 133 141 150J-155 518 496 111 122 132J-160 555 535 177 188 204J-165 526 504 104 117 126J-170 586 567 134 140 146J-175 536 516 218 235 266J-180 562 536 122 125 127J-185 496 477 172 183 199J-190 484 463 120 127 134J-195 519 499 140 148 157J-200 521 501 131 139 150J-205 530 509 123 136 149J-210 574 554 116 120 124J-215 554 529 108 111 112

For average and peak analysis, use no pumps operating and future standpipe water level at top level of 371.0 mASL. For fire flow analysis, use three scenarios: standpipe top level of 371.0 mASL with no pumps, standpipe level of 370.0 mASL with Well 3 Pump on, and standpipe level of 367.0 mASL with Well 3 Pump and 2 Well 4 site HLPs on. Actual conditions for future standpipe will include adjacent BPS to utilize full standpipe volume. Future model includes known watermain upgrades in vicinity of Carling Terrace & Diagonal Road.

Junction

P at QAVG

(kPa)

P at QPEAK

(kPa)



of 18



W3 On


P at QAVG

(kPa)

P at QPEAK

(kPa)




of 18



W3 On


P at QAVG

(kPa)

P at QPEAK

(kPa)


J-970 606 586 83 84 85J-975 643 623 78 79 79J-980 581 552 122 126 128J-985 546 516 120 124 125J-990 413 392 146 154 160J-995 516 495 162 190 222

J-1000 524 502 174 201 239J-1005 613 593 95 98 99J-1010 614 594 89 91 92J-1015 636 616 87 89 90J-1020 516 495 162 189 222J-1025 520 499 149 176 203J-1030 594 574 70 72 72J-1035 368 360 128 129 124J-1040 370 362 121 122 117J-1045 480 446 79 81 80J-1050 416 381 78 80 79J-1055 416 381 77 79 78J-1060 466 438 83 85 84J-1065 459 438 115 122 129J-1070 547 525 148 163 184J-1075 447 426 111 118 124J-1080 324 322 191 188 174J-1085 530 509 136 146 160J-1090 401 399 316 313 298J-1095 418 416 192 189 180J-1100 533 502 113 116 117

Min 315 310Max 643 623



Scenario: Maximum Day Demand + Fire, Fire Pump On

PB-320

PB-35

PB-30

PB-305PB-275

P-P5a

PB-230

PB-225

P-405

P-FPb

PB-215

PB-210

PB-205

PB-190

PB-185

PB-180

PB-175

P-HLP1b

PB-170

P-HLP

2a

PB-165

P-P5b

PB-160

PB-150

P-HLP1a

PB-145

PB-10

PB-140

PB-5

PB-135

P-HLP

2b

P-FP

a

PB-120

PB-115

PB-110

PB-380

PB-350

PB-365

PB-85

PB-355

R-Well1&2

27 Siemon Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-16664/1/2020Bentley Systems, Inc. Haestad Methods Solution Center17181-Blyth 2018 Base.wtg

of 8

Job # : 17181Date : March 4, 2019Revised :

1.0 Background

2.0 Analysis & Model Data

2.1 Data

Reference Item17181 Existing avg. day demand 5.1 L/s

= 444 m3/dExisting max. day demand 9.4 L/s

= 810 m3/dMaximum day factor 1.82

17181 Blyth town pop. (2016) 989 personsBlyth no. of households 442 householdsPersons per household unit 2.24 PPU

Township of North HuronWaterCAD Modelling for Master Plan

Calculations and Notes for Blyth

The Township of North Huron is completing a water and wastewater Master Plan process. The water supply component will include a review of servicing existing development and future development areas, as well as evaluate new storage options related to standpipe replacement. The purpose of these notes is to summarize data used to create a WaterCAD model, and the results of that modelling for the community of Wingham

Persons per household unit 2.24 PPU

MOECC Peak hour factor - ex. pop. 1.50 x Maximum dayPeak hour factor - fut. pop. 1.50 x Maximum day

DWWP Well PumpsPump rating (HLP 1) 11 L/s

@ 53 m TDH

Pump rating (HLP 2) 10 L/s@ 53 m TDH

Pump rating (Fire Pump) 63 L/s@ 70 m TDH

Pump rating (Well 5) 20 L/s@ 92 m TDH

2018 HLP 1 & 2 typical discharge 85 psiAnnual pressure = 586 kPaReport

Well 5 typical discharge 59 psipressure = 407 kPa

It is known from operator comment that the fire pump does not operate normally, given mechanical concern with pumphouse mechanical works.

Z:\17181-North_Huron-Water_Wastewater_Master_Plan\Projects\WaterCAD\17181-19Mar4 Blyth Modelling Design Brief.xls

of 8

MECP Guide Pipe C-factorsPipe Dia. (mm) C

150 100200-250 110300-600 120

>600 130

MECP Guide Normal operating pressure range target 350 to 480 kPaMECP Guide Normal operating pressure minimum 275 kPaMECP Guide Fire flow system pressure minimum 140 kPaMECP Guide Maximum allowable system pressure 700 kPa

2.2 Water Demands by Junction

(a) Existing Conditions

Total number of junctions - existing model 68

Average day demand 5.14Maximum day demand 9.38Average day demand per typical junction 0.076 L/sMaximum day demand per typical junction 0.138 L/s


Calculate demand per junction by dividing demand evenly over all model junctions:

Use reported typical discharge pressures, from 2018 Annual Report, to set HLP 1 & 2, and Well 5 pump, discharge elevations.

(b) Future Conditions

GJAJ Holdings 105 units

Calculate applicable average and maximum day demands for each:

GJAJ average day demand 1.22 L/sGJAJ maximum day demand 2.23 L/s

Apply the GJAJ demand at junction JB-90.


Demands for existing development are left unchanged, and the incremental future demand for development areas is applied to the nearest model junctions within or adjacent to the development lands.

With reference to 17181 Technical Memo 1 (TM1), applicable developments/commitments include:

Design fire flow demands will vary from about 40 L/s for residential areas to 150 L/s or greater in ICI areas. Considering the relatively small demand associated with consumption as compared to fire flow, and the fact that there are few customers with significant water demand, it is concluded that there is no need to further analyze the distribution of average and maximum day demand beyond what is provided above.


of 8

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)JB-5 322.0 0.076 0.138 0.207 0.076 0.138 0.207JB-10 322.0 0.076 0.138 0.207 0.076 0.138 0.207JB-15 326.0 0.076 0.138 0.207 0.076 0.138 0.207JB-20 327.0 0.076 0.138 0.207 0.076 0.138 0.207JB-25 332.0 0.076 0.138 0.207 0.076 0.138 0.207JB-30 332.0 0.076 0.138 0.207 0.076 0.138 0.207JB-35 335.0 0.076 0.138 0.207 0.076 0.138 0.207JB-40 332.0 0.076 0.138 0.207 0.076 0.138 0.207JB-45 329.0 0.076 0.138 0.207 0.076 0.138 0.207JB-50 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-55 333.0 0.076 0.138 0.207 0.076 0.138 0.207JB-60 333.0 0.076 0.138 0.207 0.076 0.138 0.207JB-65 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-70 325.0 0.076 0.138 0.207 0.076 0.138 0.207JB-75 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-80 322.0 0.076 0.138 0.207 0.076 0.138 0.207JB-85 327.0 0.076 0.138 0.207 0.076 0.138 0.207JB-90 334.0 0.076 0.138 0.207 1.296 2.365 3.547JB-95 324.0 0.076 0.138 0.207 0.076 0.138 0.207

JB-100 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-105 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-110 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-115 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-120 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-125 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-130 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-135 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-140 326.0 0.076 0.138 0.207 0.076 0.138 0.207JB-145 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-150 329.0 0.076 0.138 0.207 0.076 0.138 0.207JB-155 335.0 0.076 0.138 0.207 0.076 0.138 0.207JB-160 329.0 0.076 0.138 0.207 0.076 0.138 0.207JB-165 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-170 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-175 336.0 0.076 0.138 0.207 0.076 0.138 0.207JB-180 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-185 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-190 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-195 332.0 0.076 0.138 0.207 0.076 0.138 0.207JB-200 322.0 0.076 0.138 0.207 0.076 0.138 0.207JB-205 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-210 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-215 322.0 0.076 0.138 0.207 0.076 0.138 0.207JB-220 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-225 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-230 333.0 0.076 0.138 0.207 0.076 0.138 0.207JB-235 333.0 0.076 0.138 0.207 0.076 0.138 0.207JB-240 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-245 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-250 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-255 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-260 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-265 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-270 331.0 0.076 0.138 0.207 0.076 0.138 0.207

Existing Future

Model Junction

Elevation(mASL)


of 8

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Average Day Demand

(L/s)

Maximum Day Demand

(L/s)

Peak Demand

(L/s)

Existing Future

Model Junction

Elevation(mASL)

JB-275 329.0 0.076 0.138 0.207 0.076 0.138 0.207JB-280 318.0 0.076 0.138 0.207 0.076 0.138 0.207JB-285 325.0 0.076 0.138 0.207 0.076 0.138 0.207JB-290 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-295 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-300 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-305 324.0 0.076 0.138 0.207 0.076 0.138 0.207JB-310 322.0 0.076 0.138 0.207 0.076 0.138 0.207JB-315 328.0 0.076 0.138 0.207 0.076 0.138 0.207JB-320 331.0 0.076 0.138 0.207 0.076 0.138 0.207JB-325 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-330 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-335 330.0 0.076 0.138 0.207 0.076 0.138 0.207JB-340 333.0 0.076 0.138 0.207 0.076 0.138 0.207

Minimum 318.0 0.076 0.138 0.207 0.076 0.138 0.207Maximum 336.0 0.076 0.138 0.207 1.296 2.365 3.547Total 5.1 9.4 14.1 6.4 11.6 17.4


of 83.0 Model Results - 2018 Demands

3.1 Existing Conditions

Fire Pump On

HLP1, HLP2, Well 5 On

JB-5 500 478 87 46JB-10 500 477 87 46JB-15 461 437 71 47JB-20 451 426 68 45JB-25 401 376 67 46JB-30 401 376 52 38JB-35 372 346 61 40JB-40 401 375 45 31JB-45 431 405 64 42JB-50 411 385 60 39JB-55 392 366 42 30JB-60 390 356 2 1JB-65 409 374 1 1JB-70 469 437 2 1JB-75 441 415 61 42JB-80 500 478 87 46JB-85 451 427 79 47JB-90 382 360 57 34JB-95 480 458 71 42

JB-100 411 386 65 48 407JB-105 411 386 61 45JB-110 421 395 55 38JB-115 418 375 1 1JB-120 421 396 59 40JB-125 441 415 67 44JB-130 410 322 1 1JB-135 411 386 31 23JB-140 460 436 76 46JB-145 408 312 1 0JB-150 431 409 69 39JB-155 372 345 6 4JB-160 419 331 1 1JB-165 411 386 62 47JB-170 421 396 70 45JB-175 363 340 47 29JB-180 411 385 49 32JB-185 411 385 44 29JB-190 441 415 67 43JB-195 401 376 68 45JB-200 500 477 85 47JB-205 411 386 33 24JB-210 441 415 71 45JB-215 500 477 87 47

For average analysis use HLP2 operating, and for peak analysis use HLP1 and HLP2 on. For fire flow analysis, use two scenarios: Fire Pump only on (note - this may not actually be possible due to current mechanical issues in pumphouse); and HLP1, HLP2, and Well 5 pump on.

Junction

P at QAVG

(kPa)

P at QPEAK

(kPa)

Available Fire Flow at 140 kPa

Operator Note - Typ. Pressure

(kPa)


of 8

Fire Pump On

HLP1, HLP2, Well 5 OnJunction

P at QAVG

(kPa)

P at QPEAK

(kPa)


Operator Note - Typ. Pressure

(kPa)JB-220 421 396 60 41JB-225 421 396 59 40JB-230 392 366 64 41JB-235 392 366 64 42JB-240 411 385 65 42JB-245 411 386 57 39JB-250 421 395 68 44JB-255 411 386 63 47JB-260 421 394 5 3JB-265 421 396 66 44JB-270 412 389 49 32JB-275 431 405 54 38JB-280 539 517 89 47 586JB-285 470 445 46 33JB-290 441 416 73 45JB-295 421 396 49 34JB-300 441 416 66 45JB-305 480 458 87 46JB-310 500 477 86 47JB-315 441 415 53 37JB-320 411 387 74 47JB-325 413 341 1 0JB-330 400 263 0 0JB-335 421 395 51 36JB-340 392 368 4 3

Min 363 263Max 539 517



of 83.0 Model Results - Future Conditions

3.2 Future Conditions

Fire Pump On

HLP1, HLP2, Well 5 On

JB-5 478 443 85 45JB-10 478 443 85 45JB-15 439 403 70 46JB-20 429 392 67 45JB-25 380 342 71 46JB-30 380 342 55 38JB-35 350 313 63 41JB-40 380 342 45 31JB-45 409 372 68 44JB-50 389 352 64 43JB-55 370 332 43 30JB-60 370 332 42 29JB-65 389 352 55 37JB-70 449 414 81 45JB-75 419 382 61 41JB-80 478 444 85 45JB-85 429 393 78 46JB-90 360 324 55 32JB-95 458 424 70 41

JB-100 389 352 70 47JB-105 389 352 72 47JB-110 399 362 56 39JB-115 399 362 51 35JB-120 399 362 58 39JB-125 419 381 71 45JB-130 399 362 62 42JB-135 389 352 57 41JB-140 438 402 76 46JB-145 399 362 44 30JB-150 409 374 67 37JB-155 350 313 53 35JB-160 409 372 54 37JB-165 389 352 70 47JB-170 399 362 71 45JB-175 341 305 45 27JB-180 389 352 52 35JB-185 389 352 47 32JB-190 419 381 69 44JB-195 380 342 69 45JB-200 478 443 84 45JB-205 389 352 59 41JB-210 419 382 72 45JB-215 478 444 86 45

For average analysis use HLP2 operating, and for peak analysis use HLP1 and HLP2 on. For fire flow analysis, use two scenarios: Fire Pump only on (note - this may not actually be possible due to current mechanical issues in pumphouse); and HLP1, HLP2, and Well 5 pump on. Change all pipe less than 150 mm diameter to 150 mm diameter.

Junction

P at QAVG

(kPa)

P at QPEAK

(kPa)



of 8

Fire Pump On

HLP1, HLP2, Well 5 OnJunction

P at QAVG

(kPa)

P at QPEAK

(kPa)


JB-220 399 362 60 40JB-225 399 362 58 39JB-230 370 332 66 42JB-235 370 332 66 43JB-240 389 352 67 43JB-245 389 352 58 39JB-250 399 362 69 44JB-255 389 352 68 47JB-260 399 362 52 37JB-265 399 362 67 44JB-270 390 353 48 31JB-275 409 372 54 37JB-280 517 483 87 45JB-285 448 411 64 44JB-290 419 382 73 46JB-295 399 362 49 33JB-300 419 382 67 44JB-305 458 424 85 45JB-310 478 443 85 45JB-315 419 382 52 36JB-320 389 353 73 47JB-325 399 362 38 27JB-330 399 361 38 26JB-335 399 362 51 35JB-340 370 336 48 30

Min 341 305Max 517 483



Appendix B

Watermain Assets for Wingham and Blyth

Appendix C

Reports on Physical Condition Assessments of Electrical and HVAC

Electrical Equipment Condition Assessment Report Blyth and Wingham Water/Wastewater Facilities The Township of North Huron

Prepared for:

The Township of North Huron P.O. Box 90, 274 Josephine Street, Wingham, ON N0G 2W0 Prepared by:

Runge & Associates Inc. P.O. Box 387, 864 Hurontario St., Collingwood, ON L9Y 3Z7 May 2019 Runge File No. 17104W

The Township of North Huron Page 2

Electrical Equipment Condition Assessment Report – Blyth and Wingham Water/Wastewater Facilities

May 2019

Runge & Associates Inc. File No. 17104W

Table of Contents 1.0 Abbreviations .............................................................................................................................. 4

2.0 Introduction ................................................................................................................................. 4 2.1 Site Location .................................................................................................................... 4

3.0 Blyth Wastewater Treatment Plant .............................................................................................. 5 3.1 Control Building ................................................................................................................ 5 3.2 Filter Building ................................................................................................................... 6 3.3 Chlorine Contact Chamber and Clarifiers .......................................................................... 7

4.0 Blyth Water Reservoir ................................................................................................................. 8 4.1 Pumphouse ...................................................................................................................... 8 4.2 Well #1 Shed .................................................................................................................... 9 4.3 Well #2 Shed .................................................................................................................... 9 4.4 Level Control House ......................................................................................................... 9

5.0 Wingham Pollution Control Plant ................................................................................................ 9 5.1 Office/Lab ....................................................................................................................... 10 5.2 Workshop/Storage .......................................................................................................... 10 5.3 Basement ....................................................................................................................... 11 5.4 Building Exterior ............................................................................................................. 11

6.0 Wingham Well #3 Pumphouse ................................................................................................... 11 6.1 Pumphouse .................................................................................................................... 11

7.0 Wingham Well #1 and Well #4 .................................................................................................... 12 7.1 Well #4 Well House ........................................................................................................ 12 7.2 Pumphouse .................................................................................................................... 12 7.3 Well #1 Pumphouse ........................................................................................................ 13

8.0 Wingham Workshop .................................................................................................................. 13 8.1 Workshop ....................................................................................................................... 13

9.0 Wingham Standpipe .................................................................................................................. 14 9.1 Control Building .............................................................................................................. 14

10.0 Wingham Sewage Pumping Station ........................................................................................... 14 10.1 Generator Room ............................................................................................................. 14 10.2 Dry Well.......................................................................................................................... 15 10.3 Wet Well ......................................................................................................................... 15

11.0 Summary and Recommendations .............................................................................................. 15

12.0 Cost Estimate ............................................................................................................................ 16 3.0 Blyth Wastewater Treatment Plant ...................................................................................... 16 3.1 Control Building ................................................................................................................. 16 3.2 Filter Building .................................................................................................................... 17



May 2019


3.3 Chlorine Contact Chamber ................................................................................................ 17

4.0 Blyth Water Reservoir .................................................................................................................... 18 4.1 Pumphouse ....................................................................................................................... 18 4.2 Well #1 Shed ..................................................................................................................... 19 4.3 Well #2 Shed ..................................................................................................................... 19 4.4 Level Control House .......................................................................................................... 19

5.0 Wingham Pollution Control Plant ................................................................................................... 19 5.1 Office/Lab ......................................................................................................................... 19 5.2 Workshop/Storage ............................................................................................................. 19 5.3 Basement .......................................................................................................................... 19

6.0 Wingham Well #3 Pumphouse ........................................................................................................ 20 6.1 Pumphouse ....................................................................................................................... 20

7.0 Wingham Well #1 and Well #4 ........................................................................................................ 20 7.1 Well #4 Well House ........................................................................................................... 20 7.2 Pumphouse ....................................................................................................................... 20 7.3 Well #1 Pumphouse .......................................................................................................... 21

8.0 Wingham Workshop ....................................................................................................................... 21 8.1 Workshop .......................................................................................................................... 21

9.0 Wingham Standpipe ....................................................................................................................... 22 9.1 Control Building ................................................................................................................. 22

10.0 Wingham Sewage Pumping Station .............................................................................................. 22 10.1 Generator Room .............................................................................................................. 22 10.2 Dry Well .......................................................................................................................... 22 10.3 Wet Well .......................................................................................................................... 22



May 2019


1.0 Abbreviations

OESC Ontario Electrical Safety Code

ESA Electrical Safety Authority

OBC Ontario Building Code

MCC Motor Control Center

VFD Variable Frequency Drive

HIM Human Interface Module

CSA Canadian Standards Association

2.0 Introduction

2.1 Site Location

The following report will provide a review of the existing electrical equipment within the Township of North Huron water and wastewater facilities. An assessment and recommendations will be provided based on visual inspections of the existing electrical equipment within the facilities.

Assessments were performed at the following facilities:

· Blyth Wastewater Treatment Plant, North Street, Blyth, Ontario · Blyth Water Reservoir, County Road 4, Blyth, Ontario · Wingham Pollution Control Plant, Lloyd Street, Wingham, Ontario · Wingham Well #3 Pumphouse, Water Street, Wingham, Ontario · Wingham Well #1 and Well #4 Pumphouse, Albert Street, Wingham, Ontario · Wingham Workshop, Park Drive, Wingham, Ontario · Wingham Standpipe, John Street East, Wingham, Ontario · Wingham Sewage Pumping Station, Josephine Street, Wingham, Ontario

The following equipment was not reviewed and is not included as part of the electrical equipment condition assessment report:

1. Information Technology (I.T.) infrastructure. 2. Emergency power generator capacity and distribution. 3. Power distribution cables in conduit.



May 2019


3.0 Blyth Wastewater Treatment Plant

The Blyth Wastewater Treatment Plant was built in 1980 and consists of a Control Building, Filter Building and an Inlet Works/Chlorine Contact Building. The electrical systems, although dated, appear to be functioning adequately. No issues were raised by operators during the site visit.

3.1 Control Building

a. The existing drawings indicate the utility pad-mounted transformer is a 300kVA, 8.3kV-347/600V, 3-phase, 4-wire. The primary line runs overhead along North Street where it then goes underground to the utility transformer. The secondary underground conductors run underground to the MCC and service entrance equipment located in the Generator Room. The utility metering equipment and utility meter are also located in the Generator Room.

b. The main service equipment is dated April 1981 and is located in the Generator Room. The equipment is Westinghouse Five Star Motor Control Center; 600V, 600A, 3-phase, 4-wire, 60Hz, Shop Order No. 08B4338. Westinghouse equipment is supported by Eaton. Eaton indicated spare parts for the Five Star MCC are available.

c. Workplace Electrical Safety Standard Z462-15, Part 5.2.2 indicates that “a single line diagram for the electrical system, where provided, shall be maintained in a legible condition and shall be kept current.” Part 4.2.2.6.2 (Planning) and Annex B.5 (Maintaining Electrical Drawings) of Z462-15 also references the requirement of up-to-date single line diagrams. It is recommended that a single line diagram be created and posted at the MCC.

d. The existing generator is a Harper generator. The nameplate data indicates 125kW, 156.25kVA, 600V, 3-phase, dated 02/81. Maintenance history of the generator is unknown. If necessary, it is recommended that a full tune-up be performed on the generator, including a load bank test, oil analysis and cooling system check. The oil analysis will provide detailed information on the status of the generator.

e. Cummins was consulted regarding the generator control panel. Cummins indicated the generator control panel is all relay based with individual relays, meters, PTs and CTs. This type of panel is fairly robust and parts can be provided, as necessary.

f. Lighting Panel A and associated transformer are installed within the Generator Room. The panel directory appears accurate. Immediate attention to equipment is not required. Consider replacing the panelboard as issues arise. Ensure 1m clearance is maintained in front of the electrical equipment and equipment is clear of material.



May 2019


g. At the time of inspection, the generator ventilation system appeared to be undergoing repairs. Exposed wiring was visible.

h. The Generator Room’s interior lighting consists of four-foot fixtures and appears to be adequate for the intended use of the space. Bulbs are missing from the fixture above the doorway.

i. The garage area’s interior lighting consists of four-foot fixtures and appears to be adequate for the intended use of the space.

j. The Blower Room’s interior lighting consists of four-foot fixtures and appears to be adequate for the intended use of the space. The fixture between blowers 2 and 3 is not working. Replace bulbs, as required.

k. The Blower Room’s local disconnects are displaying signs of corrosion. Replace, as needed.

l. Provide a cover over hole on Blower 2 local disconnect.

m. Provide a cover over hole on Blower Room’s compressor local disconnect.

n. Exposed wiring exists from the removal of the Blower Room’s unit heaters. Rectify wiring per OESC and provide cover for junction boxes.

o. Provide a cover over hole on the junction box near the ultrasonic transmitter in the Blower Room.

p. The chemical feed pump’s local disconnects appear dated and require replacement. May not be currently in use.

q. Consider installing emergency lighting in the office area.

r. The office and former chemical room’s interior lighting consists of four-foot fixtures and appears to be adequate for the intended use of the space. The light above the sink in the office area is not working. The bulbs in the washroom area require replacement.

s. The hot water tank’s local disconnect is showing signs of corrosion. It is recommended local disconnect be replaced.

t. Exposed wiring exists in the former chemical room. Rectify wiring per OESC and provide covers for the junction boxes.

3.2 Filter Building

a. The MCC is dated April 1981 and is located in the Filter Building. The equipment is Westinghouse Five Star Motor Control Center; 600V, 600A, 3-phase, 4-wire, 60Hz, Shop Order No. 08B4340. Westinghouse equipment is supported by Eaton. Eaton indicated spare parts for the Five Star MCC are available.



May 2019


b. Some lighting in the Filter Building has a Class 1 Division 2 explosion proof rating. Other electrical equipment, conduit and wiring installed is unclassified. Prior to any electrical upgrades, the classification rating of the Filter Building should be confirmed. Note that depending on the building’s hazardous classification, changes to existing unclassified electrical equipment may be required.

c. Consider installing emergency lighting in the Filter Building.

d. The light below the MCC is missing a glass cover.

e. The lights behind the tank do not appear to be working.

f. The local disconnect on the tank has come loose from its mounting bracket.

g. The pressure controller’s cover is not secure. It is showing signs of corrosion. Replace this device.

h. There are eight conduits coming up from the floor slab end at the junction box. The junction box is showing signs of corrosion. Replace the junction box and repair the source of the water leak onto the junction box.

3.3 Chlorine Contact Chamber and Clarifiers

a. Some lighting in the lower level of the Chlorine Contact Chamber has a Class 1 Division 2 explosion proof rating. Other electrical equipment, conduit and wiring installed are unclassified. Prior to any electrical upgrades, the classification rating of the Filter Building should be confirmed. Note that depending on the building’s hazardous classification, changes to existing unclassified electrical equipment may be required.

b. The wiring of the drainage pump equipment does not include EYS seal fittings. Prior to any electrical upgrades, the classification rating of the drainage pump area should be confirmed. Note that depending on the building’s hazardous classification, changes to existing unclassified electrical equipment may be required.

c. The junction box cover in the lower level of the Chlorine Contact Chamber is not secure and wiring is exposed.

d. The local disconnect mounted above grade at the drainage pump is showing signs of corrosion and requires replacement.

e. The local controls mounted above grade at the drainage pump are showing signs of corrosion and require replacement.

f. Secure instrumentation junction box cover to the junction box at the Chlorine Contact Chamber.

g. The conduit to the ultrasonic sensor junction box along the wall of the Chlorine Contact Chamber to be properly secured.



May 2019


h. There is exposed wiring on top of the Contact Chamber. Route wiring within conduit, per OESC.

i. Comminutor junction box cover on top of the Chlorine Contact Chamber to be secured to the junction box. Local disconnect is showing signs of corrosion and requires replacement.

j. Various control panels, local disconnects and junction boxes at Clarifiers are showing signs of corrosion or are damaged and appear to require replacement. Various conduit locations to be secured to clarifier railings per OESC. Prior to any electrical upgrades, the classification rating of the Clarifier area should be confirmed. Note that depending on the area’s hazardous classification, changes to existing unclassified electrical equipment may be required.

k. Various receptacles installed in light pole require replacement and weatherproof covers.

l. The outdoor lighting on the office building appears to have been upgraded. Consider replacement of exterior lighting on other buildings to LED.

4.0 Blyth Water Reservoir

The Blyth Water Reservoir facility consists of a pumphouse, 2 well sheds and level control house. The age of these buildings is unknown. Upgrades to the facility occurred in 2003.

4.1 Pumphouse

a. The existing electrical distribution equipment consists of a main incoming service entrance disconnect, a splitter and various disconnects. The age of the electrical equipment varies. Workplace Electrical Safety Standard Z462-15, Part 5.2.2 indicates that “a single line diagram for the electrical system, where provided, shall be maintained in a legible condition and shall be kept current.” Part 4.2.2.6.2 (Planning) and Annex B.5 (Maintaining Electrical Drawings) of Z462-15 also reference the requirement of up-to-date single line diagrams. It is recommended that a single line diagram be created and posted at the Pumphouse.

b. The lighting panel directory requires updating.

c. Ensure 1m clearance is maintained in front of electrical equipment and equipment is clear of material.

d. A local disconnect is located in the Generator Room. It is assumed this disconnect is for the standby generator. Identify the disconnect and provide lamicoid nameplate on disconnect.



May 2019


e. The existing generator is a Marathon Electric. The nameplate data indicates 50kW, 62.5kVA, 600V, 3-phase, dated 02/81. Maintenance history of the generator is unknown. If necessary, it is recommended that a full tune-up be performed on the generator, including a load bank test, oil analysis and cooling system check. The oil analysis will provide detailed information on the status of the generator.

f. The lighting within the Pumphouse varies between incandescent bulbs hanging from the ceiling to fluorescent light fixtures. The lighting appears to be adequate. Consider replacing lighting to LED.

g. Several instances within the Pumphouse where wiring is exposed and appears unsafe. It is recommended installing wiring within conduit or removing as necessary, per OESC.

h. Secure the conduit on building’s exterior to building.

i. The conduit on the Pumphouse building’s exterior has broken and come apart from LB fitting. Repair conduit.

4.2 Well #1 Shed

a. There is exposed wiring. Route wiring in conduit.

b. The shed lighting consists of an incandescent bulb. Consider replacing lighting with LED.

4.3 Well #2 Shed

a. The well pump control panel is showing signs of corrosion. Consider replacing the pump control panel.

b. There is exposed wiring at well pump control panel. It is recommended unused wiring be removed.

c. The shed lighting consists of an incandescent bulb. Consider replacing lighting with LED.

4.4 Level Control House

a. The conduit at hatch to the reservoir is broken and in need of repair.

5.0 Wingham Pollution Control Plant

The Wingham Pollution Control Plant was built in 1991. Electrical equipment appears to be original to the construction of the plant.



May 2019


5.1 Office/Lab

a. The existing drawings do not indicate the size of the pole-mounted utility transformers. It appears the utility transformers equate to a 8.3kV-600/347V, 150kVA service. The primary line runs overhead to the pole-mounted transformers at the fence line of the plant where it then goes underground to the utility transformer. The secondary underground conductors run underground to the MCC and service entrance equipment located in the Office/Lab room. The utility metering equipment is located in the MCC and the utility meter is located on the outside wall of the building.

b. The main service equipment is Klockner-Moeller; 600V, 3-phase, 60Hz, No. 16/91-4938, Customer Order No. 1056038. Klockner-Moeller equipment is supported by Eaton. Eaton indicated spare parts are available. The MCC is showing signs of corrosion. Holes in MCC doors should be properly covered.

c. Workplace Electrical Safety Standard Z462-15, Part 5.2.2 indicates that “a single line diagram for the electrical system, where provided, shall be maintained in a legible condition and shall be kept current.” Part 4.2.2.6.2 (Planning) and Annex B.5 (Maintaining Electrical Drawings) of Z462-15 also reference the requirement of up-to-date single line diagrams. It is recommended that a single line diagram be created and posted at the MCC.

d. Lighting panel LP-A is located within the MCC. Panel directory appears accurate.

e. The room’s interior lighting consists of four-foot fixtures and appears to be adequate for the intended use of the space. Consider replacing lighting with LED.

5.2 Workshop/Storage

a. The conduit fitting for the solar equipment, located in the hallway outside the Office/Lab, appears to have chemical build-up on the surface of the fitting.

b. Various receptacle covers, light switches and thermostats are showing signs of corrosion or chemical build-up on surface.

c. The local disconnect cover for the unit heater is damaged.

d. The Workshop/Storage lighting consists of four-foot fixtures. Not all lighting fixtures are operating properly. Consider replacing lighting with LED.

e. Prior to any electrical upgrades, the classification rating of the Workshop/Storage area should be confirmed. Note that depending on the area’s hazardous classification, changes to existing unclassified electrical equipment may be required.



May 2019


5.3 Basement

a. The basement lighting consists of four-foot fixtures. Not all lighting fixtures are operating properly. Consider replacing lighting with LED.

b. The electrical panels and disconnects in the area of the Alum tank are showing signs of significant corrosion.

c. The wall mounted distribution transformer and sludge pump local disconnects are showing signs of corrosion.

d. Prior to any electrical upgrades, the classification rating of the Basement area should be confirmed. Note that depending on the area’s hazardous classification, changes to existing unclassified electrical equipment may be required.

5.4 Building Exterior

a. There is instrumentation cable routed on top of the grated walkway surrounding the aeration tank. Permanently install cable in conduit.

b. The sludge collector’s local disconnect is damaged and not secure to Unistrut post. The local disconnect is covered with a plastic bag. Replace local disconnect.

c. There is a 30A, 600V receptacle located on the outside wall of the building. The conduit enters the building immediately above the receptacle. The space around the conduit should be sealed water/vapour tight.

d. The aerator’s local disconnects are showing signs of corrosion on the top. Consider replacing disconnects.

6.0 Wingham Well #3 Pumphouse

The Wingham Well #3 Pumphouse was constructed in 2004.

6.1 Pumphouse

a. The main service equipment is Square D. The age is unknown but appears older than 2004. The MCC is showing signs of corrosion. Holes in MCC doors should be properly covered.

b. Workplace Electrical Safety Standard Z462-15, Part 5.2.2 indicates that “a single line diagram for the electrical system, where provided, shall be maintained in a legible condition and shall be kept current.” Part 4.2.2.6.2 (Planning) and Annex B.5 (Maintaining Electrical Drawings) of Z462-15 also reference the requirement of up-to-date single line diagrams. It is recommended that a single line diagram be created and posted at the MCC.

c. The lighting panel is located within the MCC. The panel directory appears accurate. The lighting panel showing signs of corrosion.



May 2019


d. The portable generator is connected to a manual transfer switch. Cables from the generator are routed through an opening in the building wall. Consider the installation of a disconnect and 600V receptable for connection of portable generator.

e. Cover holes on side of MCC.

f. Operator indicated wiring issues within the PLC panel to be addressed by ICS.

7.0 Wingham Well #1 and Well #4

The Wingham Well #4 Pumphouse was upgraded in 2004. A new well house for Well #4 and new pumphouse were built in 2004. The well house for Well #1 remained.

7.1 Well #4 Well House

a. The cover on the receptacle has broken off. Replace.

b. Installation of equipment appears on going. Wiring in boxes on Unistrut stand. Place covers over boxes following installation.

c. The interior lighting consists of a four-foot fixture and appears to be adequate for the intended use of the space. Provide cover over light.

7.2 Pumphouse

a. The main service equipment is Klockner-Moeller Modan 3000NA MCC; 600V, 400A main breaker, 3-phase, 60Hz, Customer Order No. 237C-1, Sales Order No. CDN-16-99-6289A. Klockner-Moeller equipment is supported by Eaton. Eaton indicated spare parts are available.


c. The existing automatic transfer switch (ATS) is a Cutler Hammer Robonic 600V, 400A ATS. This equipment is supported by Eaton. The date on the ATS indicates June/99.

d. The lighting panel is wall mounted and appears newer. The panel directory appears accurate.

e. The interior lighting consists of a four-foot fixture and appears to be adequate for the intended use of the space. Provide cover over light.



May 2019


f. Address wiring for Sensus W-2000 instrumentation. Conduit taped to hose line. Provide permanent installation.

g. Some receptacle covers are showing signs of corrosion.

7.3 Well #1 Pumphouse

a. The Well #1 Pumphouse houses a standby generator and water treatment chemicals. The existing generator is a T&T Power Group generator. The nameplate data indicates 180kW, 225kVA, 216Amps, 600V, 3-phase, dated 30/08/2016. Maintenance history of the generator is unknown although the generator has recently been installed.

b. The main electrical panel is a Square D MCC. The age is unknown. The MCC is showing signs of corrosion.

c. Workplace Electrical Safety Standard Z462-15, Part 5.2.2 indicates that “a single line diagram for the electrical system, where provided, shall be maintained in a legible condition and shall be kept current.” Part 4.2.2.6.2 (Planning) and Annex B.5 (Maintaining Electrical Drawings) of Z462-15 also reference the requirement of up-to-date single line diagrams. It is recommended that a single line diagram be created and posted at the MCC.

d. The lighting panel is located within the MCC. The panel directory appears accurate. The lighting panel is showing signs of corrosion.

e. The interior lighting consists of four-foot fixtures and appear to be adequate for the intended use of the space. Not all lights were operating. Provide covers over lights.

f. It appears provisions for the connection of a smoke detector are in the ceiling, but the smoke detector is not installed.

g. The junction box near the chemical pumps requires a plug to cover hole.

h. The conduit near the chemical pumps appears incomplete. Remove unnecessary conduit down to the junction box and cover hole.

i. The chemical feedpump control panel is showing signs of corrosion.

8.0 Wingham Workshop

The Wingham workshop consists of a shop, washroom, storage room and office.

8.1 Workshop

a. Existing electrical distribution equipment consists of two main incoming metered services each with a main breaker and lighting panel and various additional lighting panels and disconnects. The age of the various disconnects varies. Workplace Electrical Safety Standard Z462-15, Part 5.2.2 indicates that “a single line diagram for



May 2019


the electrical system, where provided, shall be maintained in a legible condition and shall be kept current.” Part 4.2.2.6.2 (Planning) and Annex B.5 (Maintaining Electrical Drawings) of Z462-15 also reference the requirement of up-to-date single line diagrams. It is recommended that a single line diagram be created and posted at the Pumphouse.

b. The lighting panel directory requires updating.

c. Ensure 1m clearance is maintained in front of electrical equipment and equipment is clear of material.

d. The lighting within the Workshop varies between incandescent bulbs hanging from the ceiling to fluorescent light fixtures. The lighting appears to be adequate. Consider replacing lighting to LED.

e. Operation of outdoor lighting could not be verified.

9.0 Wingham Standpipe

The Wingham Standpipe includes a control building of unknown age.


a. There is exposed wiring below the enclosure located beside the building’s entrance. Make safe all wiring connection per OESC.

b. The lighting panel is showing signs of corrosion. The lighting panel cover is not properly secured.

c. The interior lighting consists of a four-foot fixtures and appears to be adequate for the intended use of the space. Provide cover over lights.

10.0 Wingham Sewage Pumping Station

The Wingham Sewage Pumping Station was constructed in 1990. The station consists of a generator room, below grade dry well and wet well. Access to the dry well was not available at the time of inspection. The generator room, containing electrical equipment, is not physically separated from the dry well. There are two floor grates in the generator room floor between the two spaces.

10.1 Generator Room

a. The existing MCC is manufactured by Furnas; 600V, 3-phase, 60Hz, Style No. 89BFTB010444. Furnas equipment is supported by Siemens. The as-built drawings indicated a 400AF, 300AT main breaker. Prior to any electrical upgrades, the classification rating of the building should be confirmed. Note that depending on the building’s hazardous classification, changes to existing unclassified electrical equipment may be required.



May 2019



c. The 4” conduit on the building’s exterior to be properly secured. The existing clamp is broken.

d. The existing generator is a Sommers generator. The nameplate data indicates 113kVA, 600V, 3-phase, dated 02/89. Maintenance history of the generator is unknown. If necessary, it is recommended that a full tune-up be performed on the generator, including a load bank test, oil analysis and cooling system check. The oil analysis will provide detailed information on the status of the generator.

e. Lighting Panel LP-A is located within the MCC. The panel directory appears accurate.

f. The Generator Room’s interior lighting consists of four-foot fixtures and appears to be adequate for the intended use of the space. One light in front of the MCC was not working. Consider replacing lighting with LED.

10.2 Dry Well

a. The Dry Well space was not inspected as part of this assessment. Based on the as-built drawings, the Dry Well contains a unit heater, sump pump, lighting and receptacles. Consider replacing lighting with LED. Consider replacing the sump pump. Note that depending on the building’s hazardous classification, changes to existing unclassified electrical equipment may be required.

10.3 Wet Well

a. The Wet Well space was not inspected as part of this assessment. Based on the as-built drawings, the Wet Well contains ultrasonic sensors and floats. Consider replacing the instrumentation. Note that depending on the building’s hazardous classification, changes to existing unclassified electrical equipment may be required.

11.0 Summary and Recommendations

This report concludes that the North Huron Water and Wastewater facilities contain electrical equipment primarily from the original installation. Some equipment has been replaced over the years, but other equipment, though still functioning, has exceeded its estimated useful life. With equipment of this age, reliability and possibility of failure become a concern if the facility cannot operate in the event of equipment failure.



May 2019


Items identified as requiring immediate attention are those items that represent health and safety risks, are not compliant with current codes and standards, or have already failed.

Short term items are suggested to be replaced within the next two to three years. These included equipment that is still functional but which may fail very soon due to age, equipment that is still functional although not optimally, and equipment that no longer functions but does not require immediate attention.

Long term items are suggested to maintain the facilities in peak operating condition for five plus years. They include the replacement of aged equipment and the upgrade of facilities to conform to current building codes.

12.0 Cost Estimate

Item Description Repair Urgency Cost Estimate

3.0 Blyth Wastewater Treatment Plant 3.1 Control Building

b. Replace MCC. Long Term $120,000

c. Document existing power distribution and prepare single line diagram to show current installation and post on MCC in Electrical Room.

Immediate $3,500

d. Generator tune-up, load bank test and oil sample test.

Short Term $5,000

e. Replace generator. Long Term $85,000

f. Replace lighting panel and transformer. Long Term $10,000

h,i,j. Replace light bulbs, as required Immediate $100

k. Replace blowers local disconnects. Long Term $500/disconnect

l,m,n,o.

Address wiring issues and holes in junction boxes.

Immediate $200

p. Replace chemical feedpump local disconnects.

Long Term $300/disconnect

q. Install emergency lighting in office. Immediate $1,000



May 2019



r. Replace light bulbs, as required Immediate $100

s. Replace hot water tank local disconnect. Short Term $300

t. Address wiring issues in former chemical room.

Immediate $200

3.2 Filter Building

a. Replace MCC. Note that the cost may be affected by the results of the hazardous classification.

Long Term $40,000

b. Hazardous classification. Short Term $2,500

c. Install emergency lighting in office. Note that the cost may be affected by the results of the hazardous classification.

Immediate $1,000

d. Lighting repairs. Immediate $100

e. Replace lighting. Note that the cost may be affected by the results of the hazardous classification.

Immediate $300/fixture

f. Secure local disconnect. Immediate $100

g. Replace pressure controller device. Note that the cost may be affected by the results of the hazardous classification.

Immediate $500

h. Replace junction box. Note that the cost may be affected by the results of the hazardous classification.

Immediate $1,000

3.3 Chlorine Contact Chamber

a,b, j.

Hazardous classification. Short Term $3,500

c. Secure junction box and address exposed wiring.

Short Term $200



May 2019



d. Replace drainage pump local disconnect. Note that the cost may be affected by the results of the hazardous classification.

Short Term $300

e. Replace drainage pump local controls. Note that the cost may be affected by the results of the hazardous classification.

Short Term $300

f,g,h. Repair existing conditions. Short Term $500

i. Replace comminutor local disconnect. Short Term $300

j-1. Replace clarifier control panels. Short Term $10,000/panel

j-2. Replace clarifier local disconnects. Short Term $300/disconnect

j-3. Replace junction boxes and repair conduit issues.

Short Term $2,000

k. Repair light pole receptacles. Immediate $500

l. Replace outdoor lighting. Long Term $500/fixture

4.0 Blyth Water Reservoir 4.1 Pumphouse

a. Document existing power distribution and prepare single line diagram to show current installation and post in Pumphouse.

Immediate $3,500

b. Update lighting panel directory. Immediate $250

d. Label local disconnect at generator. Immediate $100

e. Generator tune-up, load bank test and oil sample test.

Short Term $5,000

f. Upgrade existing lighting. Long term $5,000

g,h, i.

Correct wiring issues. Immediate $1,000



May 2019



4.2 Well #1 Shed

a. Correct wiring issues. Immediate $200

b. Replace lighting. Long term $500

4.3 Well #2 Shed

a. Replace well pump control panel. Long term $5,000

b. Correct wiring issues. Immediate $200

c. Replace lighting. Long term $500


a. Correct wiring issues. Immediate $200

5.0 Wingham Pollution Control Plant 5.1 Office/Lab


c. Document existing power distribution and prepare single line diagram to show current installation and post on MCC in Electrical Room.

Immediate $3,500

e. Replace lighting. Long term $2,000


a. Repair conduit. Long term $500

b,c. Replace equipment. Long term $1,000

d. Upgrade existing lighting. Long term $5,000

e. Hazardous classification. Short Term $2,500

5.3 Basement

a. Upgrade existing lighting. Long term See 5.2d. above



May 2019



b-1. Replace chemical feedpump control panel.

Long term $5,000

b-2. Replace local disconnects. Long term $1,000

c-1. Replace distribution transformer. Long term $3,000

c-2. Replace local disconnects. Long term $1,000

d. Hazardous classification. Short Term See 5.2e. above

6.0 Wingham Well #3 Pumphouse 6.1 Pumphouse

a. Replace MCC. Long Term $60,000

b. Document existing power distribution and prepare single line diagram to show current installation and post on MCC in Electrical Room.

Immediate $3,500

c. Replace lighting panel. Long term See 6.1a. above

d. Address wiring. Short Term $5,000

e. Address holes in MCC. Immediate $200

f. Address wiring in PLC panel. Immediate $1,000

7.0 Wingham Well #1 and Well #4 7.1 Well #4 Well House

a,b,c.

Replace receptacle cover, junction box covers and light fixture cover.

Immediate $200

7.2 Pumphouse

a. Replace MCC. Long Term $80,000

b. Document existing power distribution and prepare single line diagram to show

Immediate $3,500



May 2019


Item Description Repair Urgency Cost Estimate current installation and post on MCC in Electrical Room.

c. Replace ATS. Long Term See 7.2a. above

d. Replace lighting panel. Long Term $5,000

e,f. Replace light cover and wiring revisions. Immediate $500

g. Replace receptacles. Immediate $500



c. Document existing power distribution and prepare single line diagram to show current installation and post on MCC.

Immediate See 7.2b. above

d. Replace lighting panel. Long Term See 7.3b. above

e. Upgrade existing lighting. Long term $3,000

f. Replace smoke detector. Immediate $200

g,h. Address junction box, conduit and wiring. Long Term $500

i. Replace chemical feedpump control panel.

Long term $5,000

8.0 Wingham Workshop 8.1 Workshop

a. Document existing power distribution and prepare single line diagram to show current installation and post on MCC in Electrical Room.

Immediate $3,500

b. Update lighting panel schedule. Short Term $500

d. Upgrade existing lighting. Long term $5,000

e. Replace outdoor lighting. Short Term $2,500



May 2019



9.0 Wingham Standpipe 9.1 Control Building

a,c. Address exposed wiring, panel cover and lighting cover.

Immediate $500

b. Replace lighting panel. Long Term $3,000

10.0 Wingham Sewage Pumping Station 10.1 Generator Room

a-1. Replace MCC. Long Term $110,000

a-2. Hazardous classification. Short Term $3,500

b. Document existing power distribution and prepare single line diagram to show current installation and post on MCC in Electrical Room.

Immediate $3,500

c. Properly secure conduit. Immediate $200

d-1. Generator tune-up, load bank test and oil sample test.

Short Term $5,000

d-2. Replace generator. Long Term $75,000

f. Upgrade existing lighting. Long term $3,000

10.2 Dry Well

a-1. Upgrade existing lighting. Long term $3,000

a-2. Replace existing sump pump. Long term $1,000

A-3. Hazardous classification. Short Term See 10.1a-2. above

10.3 Wet Well

a-1. Replace instrumentation. Long Term $10,000

a-2. Hazardous classification. Short Term See 10.1a-2. above



May 2019


Thank you for the opportunity to prepare this report. If you have any questions, please do not hesitate to contact us.

Prepared by:

Runge & Associates Inc.

Dave Runge, B.Eng. Electrical Engineering Designer

Reviewed by:


Gerhard Runge, P.Eng. President, Senior Electrical Engineer

GR/ld

Mechanical Equipment Condition Assessment Report Blyth and Wingham Water/Wastewater Facilities The Township of North Huron

Prepared for:

The Township of North Huron P.O. Box 90, 274 Josephine Street, Wingham, ON N0G 2W0 Prepared by:

Runge & Associates Inc. P.O. Box 387, 864 Hurontario St., Collingwood, ON L9Y 3Z7 May 2019 Runge File No. 17104W


Mechanical Equipment Condition Assessment Report – Blyth and Wingham Water/Wastewater Facilities

May 2019


Table of Contents 1.0 Abbreviations .............................................................................................................................. 4

2.0 Introduction ................................................................................................................................. 4 2.1 Site Location .................................................................................................................... 4

3.0 Blyth Wastewater Treatment Plant .............................................................................................. 4 3.1 Control Building ................................................................................................................ 4 3.2 Filter Building ................................................................................................................... 6 3.3 Chlorine Contact Chamber ................................................................................................ 6

4.0 Blyth Water Reservoir ................................................................................................................. 6 4.1 Pumphouse ...................................................................................................................... 6 4.2 Well #1 Shed .................................................................................................................... 7 4.3 Well #2 Shed .................................................................................................................... 7 4.4 Level Control House ......................................................................................................... 7

5.0 Wingham Pollution Control Plant ................................................................................................ 8 5.1 Office/Lab ......................................................................................................................... 8 5.2 Washroom ........................................................................................................................ 8 5.3 Workshop/Storage ............................................................................................................ 8 5.4 Basement ......................................................................................................................... 8

6.0 Wingham Well #3 Pumphouse ..................................................................................................... 9 6.1 Pumphouse ...................................................................................................................... 9

7.0 Wingham Well #1 and Well #4 ...................................................................................................... 9 7.1 Well #4 Well House .......................................................................................................... 9 7.2 Pumphouse ...................................................................................................................... 9 7.3 Well #1 Pumphouse ........................................................................................................ 10

8.0 Wingham Workshop .................................................................................................................. 10 8.1 Workshop ....................................................................................................................... 10

9.0 Wingham Standpipe .................................................................................................................. 11 9.1 Control Building .............................................................................................................. 11

10.0 Wingham Sewage Pumping Station ........................................................................................... 11 10.1 Generator Room ............................................................................................................. 11 10.2 Dry Well.......................................................................................................................... 12 10.3 Wet Well ......................................................................................................................... 12

11.0 Summary and Recommendations .............................................................................................. 12

12.0 Cost Estimate ............................................................................................................................ 13 3.0 Blyth Wastewater Treatment Plant ...................................................................................... 13 3.1 Control Building ................................................................................................................. 13 3.2 Filter Building .................................................................................................................... 13



May 2019


3.3 Chlorine Contact Chamber ................................................................................................ 14

4.0 Blyth Water Reservoir .................................................................................................................... 14 4.1 Pumphouse ....................................................................................................................... 14 4.2 Well #1 Shed ..................................................................................................................... 14 4.3 Well #2 Shed ..................................................................................................................... 14 4.4 Level Control House .......................................................................................................... 14

5.0 Wingham Pollution Control Plant ................................................................................................... 15 5.1 Office/Lab ......................................................................................................................... 15 5.2 Washroom ......................................................................................................................... 15 5.3 Workshop/Storage ............................................................................................................. 15 5.4 Basement .......................................................................................................................... 15

6.0 Wingham Well #3 Pumphouse ........................................................................................................ 15 6.1 Pumphouse ....................................................................................................................... 15

7.0 Wingham Well #1 and Well #4 ........................................................................................................ 15 7.1 Well #4 Well House ........................................................................................................... 15 7.2 Pumphouse ....................................................................................................................... 16 7.3 Well #1 Pumphouse .......................................................................................................... 16

8.0 Wingham Workshop ....................................................................................................................... 16 8.1 Workshop .......................................................................................................................... 16

9.0 Wingham Standpipe ....................................................................................................................... 16 9.1 Control Building ................................................................................................................. 16

10.0 Wingham Sewage Pumping Station .............................................................................................. 17 10.1 Generator Room .............................................................................................................. 17 10.2 Dry Well .......................................................................................................................... 17 10.3 Wet Well .......................................................................................................................... 17



May 2019


1.0 Abbreviations

HVAC Heating, Ventilation and Air Conditioning

OBC Ontario Building Code

HRV Heat Recovery Ventilator

CFM Cubic feet per minute

CSA Canadian Standards Association

TSSA Technical Standards and Safety Authority

2.0 Introduction

2.1 Site Location

Assessments were performed at the following sites:

· Blyth Wastewater Treatment Plant, North Street, Blyth, Ontario · Blyth Water Reservoir, County Road 4, Blyth, Ontario · Wingham Pollution Control Plant, Lloyd Street, Wingham, Ontario · Wingham Well #3 Pumphouse, Water Street, Wingham, Ontario · Wingham Well #1 and Well #4 Pumphouse, Albert Street, Wingham, Ontario · Wingham Workshop, Park Drive, Wingham, Ontario · Wingham Standpipe, John Street East, Wingham, Ontario · Wingham Sewage Pumping Station, Josephine Street, Wingham, Ontario

3.0 Blyth Wastewater Treatment Plant The Blyth Wastewater Treatment Plant was built in 1980 and consists of a Control Building, Filter Building and a Chlorine Contact Building.


a. The Control Building office, hallway, lunch room, lab and shower room contain electric convection heaters that appear to be original to the construction in 1980. No reports of heating issues were brought up during the inspection, but the heaters could be beyond their expected useful life. It is recommended the heaters be replaced.

b. The washroom ceiling contains an exhaust grille in the ceiling. The grille did not appear to be exhausting air from the room. According to provided drawings for the existing construction, this grille is ducted to an exhaust fan, EF-4, located on the ceiling. It is recommended the exhaust fan EF-4 be replaced.



May 2019


c. The washroom’s plumbing fixtures appear to be original to the construction of the building. The urinal was not functional at the time of inspection. It is recommended the plumbing fixtures be replaced.

d. The janitor room contains an exhaust duct that appears to be tied into EF-4. The grille did not appear to be exhausting air from the room.

e. There is an electric water heater of unknown age and a cast iron service sink in the janitor room. The water heater is of unknown age. The service sink is showing signs of corrosion and leaks from the valves. It is recommended the water heater and service sink be replaced.

f. The former chlorine room is now a storage room. The exhaust fan and ductwork are still in place. The fan does not appear to be functional. The fresh air intake damper is still in place; however, the actuator has been removed. It is recommended the storage room exhaust fan be replaced.

g. The storage room is heated by an electric unit heater. It is functional and its age is unknown. It is recommended the storage room unit heater be replaced.

h. The Control Building garage is heated by four electric unit heaters. All four heaters were functioning at the time of inspection. It is recommended the garage unit heaters be replaced.

i. An exhaust fan has been located at the rear of the garage. The outlet for the fan is a sliding window. There is no automatic control for the fan and there is no make-up air for it. It is recommended new garage ventilation be installed.

j. There is an emergency eyewash located near the overhead door of the garage. There is rust in the bowl and on the spray heads. It appears that only cold water is routed to the eyewash. ANSI Standard Z358.1 American National Standard for Emergency Eyewash and Shower Equipment states that the supplied water should be tepid (60F-100F). It is recommended the eyewash and piping be replaced, and tepid water be provided.

k. The blower room contains an exhaust fan which is controlled by an external thermostat. It is functional, however, there is no make-up air from the outdoors. Air leakage through the doors from the garage is relied upon to allow for room ventilation. The room was warm and the blowers were operating at the time of inspection. It is recommended new blower room ventilation system be installed.

l. There appears to have been two electric unit heaters that have been removed from the blower room. It is recommended new heaters in blower room be installed.

m. The generator room is heated by an electric unit heater that appears functional. It is recommended the generator room heater be replaced.

n. At the time of inspection, the generator ventilation system was undergoing repairs. The damper actuators were being replaced and were not installed.



May 2019


o. There is a roof mounted exhaust fan servicing the generator room. It is controlled by a wall mounted ventilation thermostat that did not appear to be functioning. It is recommended the generator exhaust fan and controls be replaced.

p. The generator fuel tank age is unknown; however, it is likely that it does not conform to current CSA and TSSA regulations. There is no fuel spill containment device located at the fill point nor is there an audible alarm to indicate when filling is complete. It is recommended the generator fuel storage system be upgraded.

q. The generator exhaust terminates horizontally outside the generator room. CSA B139 Series 15 states that a generator exhaust must terminate vertically and must extend 300mm above any portion of the building roof within 3m of the exhaust. It is recommended the generator exhaust system be upgraded.

3.2 Filter Building

a. The Filter Building is heated by two electric unit heaters. One appears to be newer, but the age of both is unknown. It is recommended the unit heaters be replaced.

b. There are two supply air fans in the Filter Building. Fan SF-5 provides fresh air to the floor level of the Filter Building. Fan SF-6 supplies air to the backwash chamber below the Filter Building. Both fans were functional, however, the age of both is unknown. It is recommended the supply air fans be replaced.

c. There is a small dehumidifier located in the Filter Building. It did have power but was not functional. It is recommended the dehumidifier be replaced.


a. There is an electric unit heater in the lower level of the Chlorine Contact Chamber. It appears functional; however, its age is unknown. It is recommended the unit heater be replaced.

4.0 Blyth Water Reservoir The Blyth Water Reservoir facility consists of a pumphouse, two well sheds and a level control house. The age of these buildings is unknown. Upgrades to the facility occurred in 2003.

4.1 Pumphouse

a. The Pumphouse is heated by baseboard heaters. They are reported to be functional but appear older. The exact age is unknown. It is recommended the baseboard heaters be replaced.

b. There is no ventilation equipment in the Pumphouse. It is recommended new ventilation in Pumphouse be installed.



May 2019


c. The standby generator is in a separate room. There is no make-up air for the generator radiator outlet. A door grille allows air from the pump room to enter the generator room. It is recommended new ventilation in generator room be installed.

d. The generator exhaust terminates horizontally just outside of the building. The exhaust system is not insulated and the wall penetration does not appear to be a ULC listed assembly. It is recommended the generator exhaust system be upgraded.

e. The fuel fill pipe does not have a spill containment device and there is no alarm at the fill point to signal fill completion. It is recommended the generator fuel storage system be upgraded.

f. There is a second diesel engine to power a pump in the Pumphouse. It is supplied by the same fuel tank as the standby generator. The exhaust system seems similar to the standby generator exhaust. It is recommended the diesel pump exhaust system be upgraded.

4.2 Well #1 Shed

a. The shed above Well #1 contains a baseboard heater which is not functional. It is recommended the baseboard heater be replaced.

b. There is no ventilation in the shed. It has been reported that heat and humidity are an issue in the summer. There is also significant corrosion due to chemicals from the well. It is recommended new ventilation be installed.

4.3 Well #2 Shed

a. The shed above Well #2 contains a baseboard heater which is functional. The age of the heater is unknown. It is recommended the baseboard heater be replaced.

b. There is no ventilation in the shed. It has been reported that heat and humidity are an issue in the summer. There is also significant corrosion due to chemicals from the well. It is recommended new ventilation be installed.


a. The shed above the reservoir has no heat. It is recommended a new heater be provided.

b. The shed has no ventilation. It suffers the same humidity and corrosion issues as the other two sheds. It is recommended new ventilation be installed.



May 2019


5.0 Wingham Pollution Control Plant The Wingham Pollution Control Plant was built in 1991. Most of the heating, ventilation and plumbing equipment appear to be original to the construction of the plant.

5.1 Office/Lab

a. The Office/Lab space is heated by two electric baseboard heaters. Both heaters appear to be not functional. It is recommended baseboard heaters be replaced.

b. The exhaust fan in the Lab area appears not functional. It is recommended Lab exhaust fan be replaced.

5.2 Washroom

a. The baseboard heater in the washroom appears to be not functional. It is recommended baseboard heater be replaced.

b. The exhaust fan has been replaced with an HRV which exhausts air from the washroom and supplies fresh air to the lower level of the plant.


a. There are two electric unit heaters in the Workshop/Storage area. The heater labelled Unit Heater #2 on the as-built drawings appears to be not functional. It is recommended unit heaters be replaced.

5.4 Basement

a. Unit Heater #3 (per as-built drawings) in the basement appears to be not functional. It is recommended unit heater be replaced.

b. There is a domestic hot water heater in the basement. The age of this water heater is unknown. Some of the plumbing pipes have significant corrosion on the surface. It is recommended hot water heater be replaced.

c. There is a combination emergency shower/eyewash located in the Alum tank containment area. Corrosion is evident on this equipment. It appears to be serviced by a cold water line only. ANSI Standard Z358.1 American National Standard for Emergency Eyewash and Shower Equipment states that the supplied water should be tepid (60F-100F). It is recommended combination shower/eyewash and piping be replaced, and tepid water provided.

d. There is an exhaust fan labelled EF-3 in the basement. It was not able to be tested at the time of inspection. The age of this exhaust fan is unknown. It is recommended exhaust fan be replaced.



May 2019


6.0 Wingham Well #3 Pumphouse The Wingham Well #3 Pumphouse was constructed in 2004.

6.1 Pumphouse

a. The Pumphouse is heated by two electric unit heaters. Their age is unknown; however, they appear to be older and could be original to the construction of the pumphouse. It is recommended unit heaters be replaced.

b. The original ventilation system has been replaced with an HRV that appears to be newer.

c. There is a small residential style dehumidifier servicing the Pumphouse. It appears functional; however, its age is unknown. It is recommended dehumidifier be replaced.

d. There is a thermoplastic service sink in the Pumphouse. It is not properly installed. The tap and piping are showing signs of corrosion. It is recommended service sink be replaced.

7.0 Wingham Well #1 and Well #4 The Wingham Well #4 Pumphouse was upgraded in 2004. A new well house for Well #4 and new Pumphouse were built in 2004. The well house for Well #1 remained.

7.1 Well #4 Well House

a. The well house for Well #4 is heated by a small baseboard heater. It was functional but appears original to the construction. It is recommended baseboard heater be replaced.

b. There is no ventilation equipment in the well house. It is recommended new ventilation system be installed.

7.2 Pumphouse

a. The Pumphouse is conditioned by a thru-wall type heating and cooling unit. It was functional at the time of inspection but the age is unknown. It is recommended heating/cooling unit be replaced.

b. The original ventilation system has been replaced with an HRV that appears to be newer.

c. There is a small residential style dehumidifier servicing the Pumphouse. It appears functional; however, its age is unknown. It is recommended dehumidifier be replaced.

d. The sampling sink and piping are showing signs of corrosion and leakage. It is recommended sampling sink, fixture and piping be replaced.



May 2019



a. The Well #1 Pumphouse houses a standby generator and water treatment chemicals. The building is heated by two electric unit heaters that appear functional. The age of these heaters is unknown. It is recommended unit heaters be replaced.

b. There is a wall mounted propeller exhaust fan to control temperature in the building when the generator is running. It appears to be in good running condition at the time of inspection but could not be tested. It is recommended ventilation system be replaced.

c. The generator fuel fill pipe does not have a spill containment device and there is no alarm at the fill point to signal fill completion. It is recommended generator fuel storage system be upgraded.

d. There is an emergency eyewash located in the building. It appears to be serviced by a cold water line only. ANSI Standard Z358.1 American National Standard for Emergency Eyewash and Shower Equipment states that the supplied water should be tepid (60F-100F). It is recommended eyewash and piping be replaced, and tepid water provided.

8.0 Wingham Workshop The Wingham workshop consists of a shop, washroom, storage room and office.

8.1 Workshop

a. The shop is heated by three electric unit heaters. One appears newer than the other two. The two older heaters are showing visual signs of age. It is recommended unit heaters be replaced.

b. The washroom is heated by a baseboard heater. It appears functional but is older. It is recommended washroom baseboard heater be replaced.

c. The office space is heated by an electrical baseboard heater. Access to the office was not available at the time of inspection. It is recommended office baseboard heater be replaced.

d. There is an electric hot water heater on the mezzanine above the washroom. The age of the water heater is unknown. It is recommended hot water heater be replaced.

e. The plumbing fixtures in the washroom are older and not in good condition. It is recommended plumbing fixtures be replaced.



May 2019


f. There is an emergency eyewash in the washroom. It appears to be serviced by a cold water line only. ANSI Standard Z358.1 American National Standard for Emergency Eyewash and Shower Equipment states that the supplied water should be tepid (60F-100F). It is recommended eyewash and piping be replaced, and tepid water provided.

g. There is no mechanical ventilation in the shop. It is recommended a ventilation system in shop be installed.

h. There is no mechanical ventilation in the office. It is recommended ventilation in office be provided.

9.0 Wingham Standpipe The Wingham Standpipe includes a control building of unknown age.


a. The Control Building is heated by an electric baseboard heater. It appears functional but inadequate to maintain temperature in the building. It is recommended baseboard heater be upgraded.

b. There are two passive ventilation grilles in the building that have been sealed, presumably to prevent heat loss. It is recommended ventilation in office be provided.

10.0 Wingham Sewage Pumping Station The Wingham Sewage Pumping Station was constructed in 1990. The station consists of a generator room, below grade dry well and wet well. Access to the dry well was not available at the time of inspection. The generator room, containing electrical equipment, is not physically separated from the dry well. There are two floor grates in the generator room floor between the two spaces.

10.1 Generator Room

a. The Generator Room is heated by an electric unit heater. The heater is functional but appears original to the construction. It is recommended unit heater be replaced.

b. A wall mounted exhaust fan provides ventilation for the Generator Room. The fan was functional.

c. There is a hot water heater of unknown age. It appears to be in good condition.

d. There is a thermoplastic service sink that appears to be in good condition.

e. The generator fuel tank appears to be a newer model and is in good condition.



May 2019


f. The generator fuel fill pipe does not have a spill containment device and there is no alarm at the fill point to signal fill completion. It is recommended generator fuel storage system upgraded.

10.2 Dry Well

a. The Dry Well is ventilated by a supply air fan that is located in the Generator Room. It is functional. Air is exhausted from the dry well through floor grates in the Generator Room. It is recommended hazardous classification be performed and ventilation system be upgraded accordingly. Refer to electrical assessment for hazardous classification estimate.

b. There is an electric unit heater located in the dry well. It is reported to be functional but could not be tested. It is recommended unit heater be replaced.

10.3 Wet Well

a. The Wet Well is ventilated by a supply air fan located in the building, but physically separated from the rest of the space. It did not appear functional at the time of inspection. It is recommended supply fan be replaced.

11.0 Summary and Recommendations

This report concludes that the North Huron Water and Wastewater facilities contain mechanical equipment partially from the original installation. Some equipment has been replaced over the years, but other equipment, though still functioning, has exceeded its estimated useful life. With equipment of this age, reliability and possibility of failure become a concern if the facility cannot operate in the event of equipment failure.

Items identified as requiring immediate attention are those items that represent health and safety risks, are not compliant with current codes and standards, or have already failed.

Short term items are suggested to be replaced within the next two to three years. These include equipment that is still functional but which may fail very soon due to age, equipment that is still functional although not optimally, and equipment that no longer functions but does not require immediate attention.

Long term items are suggested to maintain the facilities in peak operating condition for five plus years. They include the replacement of aged equipment and the upgrade of facilities to conform to current building codes.



May 2019


12.0 Cost Estimate


3.0 Blyth Wastewater Treatment Plant 3.1 Control Building

a. Replace convection heaters. Short Term $6,000

b. Replace exhaust fan EF-4. Immediate $2,500

c. Replace plumbing fixtures. Short Term $6,500

e. Replace water heater and service sink. Short Term $7,900

f. Replace storage room exhaust fan. Long Term $2,500

g. Replace storage room unit heater. Long Term $1,500

h. Replace garage unit heaters. Long Term $6,000

i. Install new garage ventilation system. Short Term $8,000

j. Replace eyewash and piping, and provide tepid water.

Immediate $7,500

k. Install new blower room ventilation system.

Short Term $4,000

l. Install new heaters in blower room. Short Term $3,000

m. Replace generator room heater. Long Term $1,500

o. Replace generator exhaust fan and controls.

Immediate $2,500

p. Upgrade generator fuel storage system. Immediate $35,000

q. Upgrade generator exhaust system. Short Term $25,000

3.2 Filter Building

a. Replace unit heaters. Short Term $3,000



May 2019



b. Replace supply air fans. Short Term $4,000

c. Replace dehumidifier. Immediate $1,200


a. Replace unit heater. Short Term $1,500

4.0 Blyth Water Reservoir 4.1 Pumphouse

a. Replace baseboard heaters. Immediate $2,000

b. Install new ventilation in pumphouse. Immediate $5,000

c. Install new ventilation in generator room. Immediate $15,000

d. Upgrade generator exhaust system. Short Term $25,000

e. Upgrade generator fuel storage system. Immediate $35,000

f. Upgrade diesel pump exhaust system. Short Term $18,000

4.2 Well #1 Shed

a. Replace baseboard heater. Immediate $1,000

b. Install new ventilation. Immediate $3,500

4.3 Well #2 Shed




a. Provide a new heater Immediate $1,000




May 2019



5.0 Wingham Pollution Control Plant 5.1 Office/Lab

a. Replace baseboard heaters. Immediate $2,000

b. Replace lab exhaust fan. Immediate $1,000

5.2 Washroom



a. Replace unit heaters. Immediate $3,000

5.4 Basement

a. Replace unit heater. Immediate $3,000

b. Replace hot water heater. Short Term $1,500

c. Replace combination shower/eyewash and piping, and provide tepid water.

Immediate $8,500

d. Replace exhaust fan. Immediate $1,500

6.0 Wingham Well #3 Pumphouse 6.1 Pumphouse


c. Replace dehumidifier. Short Term $1,200

d. Replace service sink. Short Term $5,000

7.0 Wingham Well #1 and Well #4 7.1 Well #4 Well House

a. Replace baseboard heater. Short Term $1,000

b. Install new ventilation system. Immediate $3,500



May 2019



7.2 Pumphouse

a. Replace heating/cooling unit. Long Term $5,500

c. Replace dehumidifier. Short Term $1,200

d. Replace sampling sink, fixture and piping. Immediate $3,500



b. Replace ventilation system. Long Term $1,400

c. Upgrade generator fuel storage system. Immediate $35,000

d. Replace eyewash and piping, and provide tepid water.

Immediate $7,500

8.0 Wingham Workshop 8.1 Workshop

a. Replace unit heaters. Immediate $4,500

b. Replace washroom baseboard heater. Short Term $1,000

c. Replace office baseboard heater. Short Term $1,000

d. Replace hot water heater. Short Term $1,500

e. Replace plumbing fixtures. Short Term $5,500

f. Replace eyewash and piping, and provide tepid water.

Immediate $7,500

g. Install ventilation system in shop. Immediate $5,500

h. Provide ventilation in office. Immediate $4,000

9.0 Wingham Standpipe 9.1 Control Building

a. Upgrade baseboard heater. Short Term $1,000



May 2019



b. Upgrade ventilation system. Immediate $3,000

10.0 Wingham Sewage Pumping Station 10.1 Generator Room

a. Replace unit heater. Long Term $1,500

f. Upgrade generator fuel storage system. Immediate $25,000

10.2 Dry Well

a. Perform hazard classification and upgrade ventilation system accordingly.

Immediate $20,000

b. Replace unit heater. Immediate $5,000

10.3 Wet Well

a. Replace supply fan. Immediate $5,500

Thank you for the opportunity to prepare this report. If you have any questions, please do not hesitate to contact us. This report was prepared by Mr. Garry Bhattal, P.Eng., Mechanical Engineer, however, he is no longer with Runge & Associates Inc.

Reviewed by:


Gerhard Runge, P.Eng. President, Senior Electrical Engineer

GR/ld

Appendix D

Physical Condition Summary and Ratings for Sanitary Sewers

Appendix E

EA Consultation

TOWNSHIP OF NORTH HURON

WATER AND WASTEWATER SERVICING MASTER PLAN

(COMMUNITIES OF WINGHAM AND BLYTH)

NOTICE OF STUDY COMMENCEMENT

THE PROJECT:

The Township of North Huron is initiating a Water and Wastewater Servicing Master Plan study for the

communities of Wingham and Blyth, to identify future infrastructure and servicing needs related to the

municipal water and sewage systems over the next 20 years. The Water and Wastewater Servicing Master

Plan process will involve a review of existing water treatment, storage, and supply infrastructure, and

sanitary sewage collection and treatment infrastructure. The study will also include a review of growth

projections used to establish potential future water and wastewater servicing requirements as they relate to

key infrastructure. Upon completion, the Master Plan will serve as a strategic document for the continued

provision of water and wastewater services. The Master Plan will also indentify and outline the

implementation of any recommended projects.

THE ENVIRONMENTAL ASSESSMENT PROCESS:

The Water and Wastewater Servicing Master Plan is being conducted in accordance with the requirements

of the Municipal Class Environmental Assessment (Class EA), dated October 2000, as amended in 2007,

which is an approved process under the Environmental Assessment Act. Master Plan studies incorporate

Phases 1 & 2 of the Class EA process and also include consultation with the general public, government

review agencies and the public.

PUBLIC INVOLVEMENT:

Public consultation is a key component of this study. As a part of the consultation component of this

project, a public information meeting will be held during the course of the study. Details regarding the

public meeting will be provided in a future notice. Any comments collected will be maintained on file for

use during the project and may be included in project documentation. With the exception of personal

information, all comments will become part of the public record.

For further information on this project, please contact the consulting engineers: B. M. Ross and

Associates, 62 North Street, Goderich Ontario, N7A 2T4. Telephone (519) 524-2641. Fax (519) 524-

4403. Attention: Lisa Courtney, Environmental Planner. E-mail: [email protected]

Sean McGhee, Director of Public Works

Township of North Huron This Notice issued October 25, 2017

C:\Users\lcourtney\Desktop\Consultation Appendix\17181-17Oct26-Agency Let.docx

GODERICH MOUNT FOREST SARNIA

October 26, 2017

Review Agency

(See attached list)

RE: Township of North Huron Water and Wastewater Servicing Master Plan Study

The Township of North Huron is initiating a Water and Wastewater Servicing Master Plan study

for the communities of Wingham and Blyth, to identify future infrastructure and servicing needs related to

the municipal water and sewage systems over the next 20 years. The Water and Wastewater Servicing

Master Plan process will involve a review of existing water treatment, storage, and supply infrastructure,

and sanitary sewage collection and treatment infrastructure. The study will also include a review of

growth projections used to establish potential future water and wastewater servicing requirements as they

relate to key infrastructure. Upon completion, the Master Plan will serve as a strategic document for the

continued provision of water and wastewater services. The Master Plan will also indentify and outline the


The Water and Wastewater Servicing Master Plan is being conducted in accordance with the

requirements of the Municipal Class Environmental Assessment (Class EA) which is an approved process

under the Environmental Assessment Act. Master Plan studies incorporate Phases 1 & 2 of the Class EA

process and also include consultation with the general public, government review agencies, First Nation

and Métis communities, and the general public.

Your organization has been identified as possibly having an interest in this project and we are

soliciting your input. Please forward your response to our office by December 13, 2017. If you have any

questions or require further information, please contact the undersigned at 1-888-524-2641 or by e-mail

at [email protected].

Yours very truly

B. M. ROSS AND ASSOCIATES LIMITED

Per _________________________________

Lisa J. Courtney, M.Sc.

Environmental Planner

LJC:hv

Encl.

c.c. Sean McGhee, Municipality of North Huron

File No. 17181

B. M. ROSS AND ASSOCIATES LIMITED Engineers and Planners 62 North Street, Goderich, ON N7A 2T4 p. (519) 524-2641 • f. (519) 524-4403

www.bmross.net

mailto:[email protected]

C:\Users\lcourtney\Desktop\Consultation Appendix\17181-17Oct26-Agency List.docx

MUNICIPALITY OF NORTH HURON

WATER AND WASTEWATER MASTER PLAN

BMROSS FILE NO. 17181

REVIEW AGENCY CIRCULATION LIST

REVIEW AGENCY INVOLVEMENT

Ministry of the Environment and Climate

Change (London)

- EA Co-ordinator

Mandatory Contact

Ministry of Natural Resources and Forestry

Guelph District

Potential Impact on Natural Features

Ministry of Tourism, Culture and Sport

Toronto

Ministry of Municipal Affairs

General Information (London)

Ministry of Infrastructure

General Information (Toronto)

County of Huron

- Administration Department

- Planning & Development Department

- Public Works

- General Information

- Implications for Long-Term Development

Maitland Valley Conservation Authority

Potential Impact on Natural Features

Huron County Health Unit

Clinton

General Information

Municipality of Morris-Turnberry

- General Information

- Implications for Long-Term Development

Township of North Huron

Proponent (copy)

C:\Users\lcourtney\Desktop\Consultation Appendix\17181-17Oct26-First Nations Let.docx GODERICH MOUNT FOREST SARNIA

October 26, 2017

First Nations Community

(see attached list)

RE: Township of North Huron

Water and Wastewater Servicing Master Plan Study

The Township of North Huron is initiating a Water and Wastewater Servicing Master Plan study

for the communities of Wingham and Blyth, to identify future infrastructure and servicing needs related to

the municipal water and sewage systems over the next 20 years. The Water and Wastewater Servicing

Master Plan process will involve a review of existing water treatment, storage, and supply infrastructure,

and sanitary sewage collection and treatment infrastructure. The study will also include a review of

growth projections used to establish potential future water and wastewater servicing requirements as they

relate to key infrastructure. Upon completion, the Master Plan will serve as a strategic document for the

continued provision of water and wastewater services. The Master Plan will also indentify and outline the


The Water and Wastewater Servicing Master Plan is being conducted in accordance with the

requirements of the Municipal Class Environmental Assessment (Class EA) which is an approved process

under the Environmental Assessment Act. Master Plan studies incorporate Phases 1 & 2 of the Class EA

process and also include consultation with the general public, government review agencies, First Nation

and Métis communities, and the general public.

Your community has been identified as possibly having an interest in this project. For your

convenience, a response form is enclosed along with a self-addressed stamped envelope. Please

forward you response to our office by December 13, 2017. If you have any questions regarding this

project, please contact the undersigned at 1-888-524-2641 or by e-mail at [email protected].

Yours very truly,

B. M. ROSS AND ASSOCIATES LIMITED

Per _________________________________

Lisa J. Courtney, M.Sc.

Environmental Planner

LJC:hv

Encl.

c.c. Sean McGhee, Township of North Huron

File No. 17181

B. M. ROSS AND ASSOCIATES LIMITED Engineers and Planners 62 North Street, Goderich, ON N7A 2T4 p. (519) 524-2641 • f. (519) 524-4403

www.bmross.net


C:\Users\lcourtney\Desktop\Consultation Appendix\17181-17Oct26-First Nations List.docx

MUNICIPALITY OF NORTH HURON

WATER AND WASTEWATER MASTER PLAN

BMROSS FILE NO. 17181

FIRST NATIONS CIRCULATION LIST

FIRST NATION CONTACT

Ministry of Indigenous Relations and

Reconciliation

(by email)

[email protected]

Métis Nation of Ontario Métis Nation of Ontario

500 Old St. Patrick Street, Unit D

Ottawa, ON K1N 9G4

Chippewas of Saugeen First Nation Chief Lester Anoquot

Chippewas of Saugeen

RR 1

Southampton, ON N0H 2L0

Chippewas of Nawash Unceded First Nation Chief Gregory Nadjiwon

Chippewas of Nawash

Unceded First Nation

R.R. #5

Wiarton, ON N0H 2T0

Great Lakes Metis Council Peter Coture

Great Lakes Metis Council

380 9th Street East

Owen Sound, ON N4K 1P1

Historic Saugeen Métis Historic Saugeen Métis

204 High Street, Box 1492

Southampton, ON N0H 2L0

Saugeen Ojibway Nation Environment Office Doran Ritchie

25 Maadookii Subdivision

Neyaashiinigmiing, ON N0H 2T0

Chippewas of Kettle and Stony Point First

Nation

Chief Thomas Bressette

Chippewas of Kettle and Stony Point First

Nation

6247 Indian Lane, RR#2

Forest ON N0N 1J1

Valerie George, Consultation Coordinator

[email protected]

mailto:maa.ea.review@ontario

Project Name: Water and Wastewater Servicing Master Plan for North Huron (Wingham and Blyth) (17181) Location: Communities of Wingham and Blyth, Municipality of North Huron Proponent: Municipality of North Huron

Response Form

Project Name: Municipality of North Huron Water and Wastewater Servicing Master Plan

Project Description: Master plan study to examine water and wastewater servicing needs in the

communities of Wingham and Blyth, within the Municipality of North Huron

Project Location: Communities of Wingham and Blyth, Municipality of North Huron

(Key Plan of Project Location attached) Please Detach and Return in Envelope Provided

Name of Aboriginal Community: _________________________________________________

Please check appropriate box

Please send additional information on this project

We would like to meet with representatives of this project.

We have no concerns with this project and do not wish to be consulted further

1

Lisa Courtney

From: Lands and Resources Consultation Coordinator <[email protected]>Sent: November 1, 2017 10:58 AMTo: Lisa CourtneySubject: Request for Comments - North Huron (Wingham and Blyth) Water and Wastewater

Servicing Master Plan

Follow Up Flag: Follow upFlag Status: Flagged

Your File: 17181 Our File: Huron County - North Huron (Project) Good Morning Lisa, The Historic Saugeen Metis (HSM) Lands, Resources, and Consultation Department has reviewed the relevant documents and have no objection or opposition to the proposed development, land re-designation, rezoning, land severance, Official plan and/or Zoning By-law Amendments. We do not require any further information. I trust this may be helpful. Regards, George Govier Co-ordinator Lands, Resources, and Consultation Historic Saugeen Metis 204 High Street Southampton, Ontario N0H 2L0 Direct Line (519) 483-4001 Fax (519) 483-4002 Email [email protected] This message is intended for the addressees only. It may contain confidential or privileged information. No rights to privilege have been waived. Any copying, retransmittal, taking of action in reliance on, or other use of the information in this communication by persons other than the intended recipient(s) is prohibited. If you have received this message in error, please reply to the sender by e-mail and delete or destroy all copies of this message.

1

Lisa Courtney

From: Lisa Courtney <[email protected]>Sent: November 1, 2017 2:12 PMTo:Subject: 17181 RE: North Huron Water & Wastewater Servicing Master Plan

Hello , Sorry for the delay in responding, I have been out of the office the last few days. BMROSS previously assisted the Township in reviewing the water and wastewater rates. The first time was approximately 8 years ago, and then again three years ago. There was a public meeting three years ago in August 2014 regarding the rate charge structure for water and wastewater. These reviews focused only on the financial aspects of the water and wastewater systems, mainly operating costs and capital reserves. The Water and Wastewater Servicing Master Plan is a technical study of existing use and future needs – so it will look at existing infrastructure, reserve capacities, and defining potential future needs and capacities. Please let me know if you have any further questions, have a great day. Lisa J. Courtney, MSc., MCIP, RPP B. M. Ross and Associates Limited Engineers and Planners 62 North Street Goderich, ON N7A 2T4 Ph: (519) 524-2641 Fax: (519) 524-4403 [email protected] www.bmross.net

From: Sent: October 26, 2017 6:43 PM To: Lisa Courtney <[email protected]> Subject: RE: North Huron Water & Wastewater Servicing Master Plan Lisa I thought BMRoss had conducted some type of water and sewer assessment between 5-10years ago before the municipality decided to add a capital expense fee to our water and sewer bills. I can remember attending a public meeting on the topic. Thanks

Sent from Mail for Windows 10

From: Lisa Courtney Sent: October 26, 2017 8:49 AM To:Subject: RE: North Huron Water & Wastewater Servicing Master Plan

2

Hello , Thanks for getting in touch – it’s great to hear that you’re interested in the Township of North Huron’s Water and Wastewater Servicing Master Plan. The work on the Master Plan is still in the initial phase, but will include a review of the major water and wastewater infrastructure components in Wingham and Blyth, including treatment facilities, storage facilities, pumping stations and the larger watermains and sewers that make up the water distribution and sewage collection systems. We will also be looking at existing water and sewage demands, and what future demands may look like in 20-years. The Master Plan will outline future infrastructure requirements (for both existing and future needs) and will serve as a roadmap for the Township going into the future. We will have a public meeting about the Master Plan, but at this point in time, we don’t have a date set. When we are ready to have a public meeting, I will certainly send you a copy of the meeting notice. It will also go in the Wingham and Blyth newspapers. In the meantime, if you have any comments or input for us, please let me know. Thanks, Lisa J. Courtney, MSc., MCIP, RPP B. M. Ross and Associates Limited Engineers and Planners 62 North Street Goderich, ON N7A 2T4 Ph: (519) 524-2641 Fax: (519) 524-4403 [email protected] www.bmross.net

From:Sent: October 25, 2017 7:12 PM To: [email protected] Subject: North Huron Water & Wastewater Servicing Master Plan Hello Ms. Courtney I am very interested in knowing all about the water & wastewater servicing master plan that you(BMRoss) is completing for North Huron. I am a Blyth resident as well as a licenced water & wastewater operator with 10 years of experience with municipal infrastructure. Thank You

Sent from Mail for Windows 10

November 21, 2017

62 North Street

Goderich, ON

N7A 2T4

Re: Township of Huron Water and Wastewater Servicing Master Plan Study

Thank you for notifying Saugeen Ojibway Nation (SON) regarding the application for

Township of Huron-Water and Wastewater Servicing Master Plan Study.

We will review the information available on the counties website and provide further

correspondence, if consultation with our nation is required. In the meantime, please inform us

as more information becomes available.

We look forward to working with you on this file.

Thank you,

Doran Ritchie

Land Use Planning Coordinator Enclosure: Traditional Territory map

CHIEFS AND COUNCILS SAUGEEN OJIBWAY NATION

Chippewas of Saugeen, RR 1, Southampton ON N0H 2L0 519-797-2781 Chippewas of Nawash, 135 Lakeshore Blvd, Neyaashiinigmiing ON N0H 2T0 519-534-1689

Ministry of Tourism, Culture and Sport

Heritage Program Unit Programs and Services Branch 401 Bay Street, Suite 1700 Toronto ON M7A 0A7 Tel: 416 731 7133 Fax: 416 212 1802

Ministère du Tourisme, de la Culture et du Sport

Unité des programmes patrimoine Direction des programmes et des services 401, rue Bay, Bureau 1700 Toronto ON M7A 0A7 Tél: 416 314 7133 Téléc: 416 212 1802

December 13, 2017 (EMAIL ONLY) Lisa J. Courtney B.M. Ross and Associates Limited 62 North Street, Goderich, ON N7A2T4 E: [email protected] RE: MTCS file #: 0007891 Proponent: Township of North Huron Subject: Notice of Commencement Water and Wastewater Servicing Master Plan Study Location: Township of North Huron, Ontario Dear Ms. Courtney: Thank you for providing the Ministry of Tourism, Culture and Sport (MTCS) with the Notice of Commencement for your project. MTCS’s interest in this Environmental Assessment (EA) project relates to its mandate of conserving Ontario’s cultural heritage, which includes:

• Archaeological resources, including land-based and marine; • Built heritage resources, including bridges and monuments; and, • Cultural heritage landscapes.

Under the EA process, the proponent is required to determine a project’s potential impact on cultural heritage resources. Realizing that this is in part a Master Plan study, developing or reviewing inventories of known and potential cultural heritage resources within the study area can identify specific resources that may play a significant role in guiding the evaluation of alternatives for subsequent project-driven EAs. While some cultural heritage resources may have already been formally identified, others may be identified through screening and evaluation. Aboriginal communities may have knowledge that can contribute to the identification of cultural heritage resources, and we suggest that any engagement with Aboriginal communities includes a discussion about known or potential cultural heritage resources that are of value to these communities. Municipal Heritage Committees, historical societies and other local heritage organizations may also have knowledge that contributes to the identification of cultural heritage resources. Archaeological Resources Your EA project may impact archaeological resources and you should screen the project with the MTCS Criteria for Evaluating Archaeological Potential to determine if an archaeological assessment is needed. MTCS archaeological sites data are available at [email protected]. If your EA project area exhibits archaeological potential, then an archaeological assessment (AA) should be undertaken by an archaeologist licenced under the OHA, who is responsible for submitting the report directly to MTCS for review. Built Heritage and Cultural Heritage Landscapes The MTCS Criteria for Evaluating Potential for Built Heritage Resources and Cultural Heritage Landscapes should be completed to help determine whether your EA project may impact cultural heritage resources. The Clerk/s for the Township of North Huron encompassing the EA project can provide information on property registered or designated under the Ontario Heritage Act. Municipal Heritage Planners can also provide information that will assist you in completing the checklist.

http://www.forms.ssb.gov.on.ca/mbs/ssb/forms/ssbforms.nsf/GetFileAttach/021-0478E~3/$File/0478E.pdf




It is the sole responsibility of proponents to ensure that any information and documentation submitted as part of their EA report or file is accurate. MTCS makes no representation or warranty as to the completeness, accuracy or quality of the any checklists, reports or supporting documentation submitted as part of the EA process, and in no way shall MTCS be liable for any harm, damages, costs, expenses, losses, claims or actions that may result if any checklists, reports or supporting documents are discovered to be inaccurate, incomplete, misleading or fraudulent. Please notify MTCS if archaeological resources are impacted by EA project work. All activities impacting archaeological resources must cease immediately, and a licensed archaeologist is required to carry out an archaeological assessment in accordance with the Ontario Heritage Act and the Standards and Guidelines for Consultant Archaeologists. If human remains are encountered, all activities must cease immediately and the local police as well as the Cemeteries Regulation Unit of the Ministry of Government and Consumer Services must be contacted. In situations where human remains are associated with archaeological resources, MTCS should also be notified to ensure that the site is not subject to unlicensed alterations which would be a contravention of the Ontario Heritage Act.

If potential or known heritage resources exist, MTCS recommends that a Heritage Impact Assessment (HIA), prepared by a qualified consultant, should be completed to assess potential project impacts. Our Ministry’s Info Sheet #5: Heritage Impact Assessments and Conservation Plans outlines the scope of HIAs. Please send the HIA to MTCS and the local municipality as appropriate for review, and make it available to local organizations or individuals who have expressed interest in review. Environmental Assessment Reporting All technical heritage studies and their recommendations are to be addressed and incorporated into EA projects. Please advise MTCS whether any technical heritage studies will be completed for your EA project, and provide them to MTCS before issuing a Notice of Completion. If your screening has identified no known or potential cultural heritage resources, or no impacts to these resources, please include the completed checklists and supporting documentation in the EA report or file. Thank-you for consulting MTCS on this project: please continue to do so through the EA process, and contact me for any questions or clarification. Sincerely, Brooke Herczeg Heritage Planner [email protected] Copied to: Sean McGhee, Municipality of North Huron Karla Barboza, Acting Team Lead MTCS, [email protected]

http://www.mtc.gov.on.ca/en/publications/Heritage_Tool_Kit_Heritage_PPS_infoSheet.pdf

Appendix A WaterCAD Models for Wingham and Blyth

Documents

Transcript of Appendix A WaterCAD Models for Wingham and Blyth