Reputation, not Prestige! · 2005 Sep. ISO 9001 Certified 2007 Jul. ELSCOM Inc. changed Dec....

www.elscom.co.kr

Reputation, not Prestige!

Contents03 · History04 · ELSCOM Introduction

Greeting ㅣ Organization ㅣ Company Name ㅣ Vision

06 · Reverse Osmosis System07 · Fresh Water Generator08 · Multi Media Filter (MMF)09 · Activated Carbon Filter10 · Sand Filter11 · Micro Filter(MF) – General use for purification of water12 · Cartridge Filter(CF) – Special purpose13 · Arsenic & Nitric acid nitrogen removal Device14 · Water Softener – Small size15 · Water Softener – Industry purpose16 · Sterilizer(UV)17 · Auto Chlorinator18 · DI(De-Ionizer) System – (FAB DIW)19 · Swimming Pool Equipment20 · Drum / Screen Filter21 · Pore Controllable Fiber Filter(PCF)22 · Membrane Bio Reactor (MBR)23 · Business Field

History2004 Aug. ELSCOM established

2005 Sep. ISO 9001 Certified

2007 Jul. ELSCOM Inc. changed

Dec. Acquired CE ATEX & IECEx Certificate for explosion proof products

2008 Aug. Started environment business with Solar Energy

2011 Feb. Licensed with Gaya water treatment

2012 Mar. Licensed with Youngdong waste water treatment technologies

2014 Feb. ISO 14001 Certified

Mar. OHSAS 18001 Certified

2015 Apr. Acquired certificates for electric explosion proof products(DB, JB, LCS)

2012-2016 Water treatment projects with GY

2013-2016 Waste water treatment with Y-turn technologies with YD

4 · www.elscom.co.kr

Introduction

>> Greeting

>> Organization

A/SProduction Procurement

Marketing Design•R&D

PresidentManagement

Marketing•Design•R&D

Production•Procurement•A/S

Water is essential for life and essential to sustain life and serves as a necessarytool for the development of various industries to improve the quality of better life.Our company promises to provide you with best quality water purificationsystems as required by the several customers ie, various industrial water, high-tech,biotech, medical, semiconductor, steel production, and water desalination onbasis of professional system manufacturing technology.ELSCOM is retaining continuous growth through expanding of business area likewater treatment from starting of electric components since foundation as givingtrust, innovation and value creation.

ELSCOM Inc.

Water Management systemWAMAS · 5

>> Company Name ELSCOM Inc.

President In-Cheol, Kang

Employee 16 members

Address (46981) #312, Digital Valley, 303,

Dae-dong ro (Gamjeon-dong),

Sasang-gu, Busan, Korea

Factory 960㎡

Office 150㎡

Tel +82-51-329-8990

Fax +82-51-329-8992

Home Page www.elscom.co.kr

e-Mail [email protected]

>> Vision

Service & Customer Satisfaction

New Technology

DWT D WWT STDrinking Water Treatment

Sewage TreatmentWaste

Water TreatmentDesalination


ModelCapacity

(㎥/hr)

Pressure

(kg/㎠)Element Ø

(in)Element Q’ty

(EA)Recovery(%)

power(kw)

WABRO-05 0.5 8 ~ 10 4 3 50 0.5

WABRO-001 1 8 ~ 10 4 6 60 1

WABRO-002 2 8 ~ 10 4 12 75 2

WABRO-005 5 12 ~ 14 8 6 55 5

WABRO-008 8 12 ~ 14 8 10 65 8

WABRO-010 10 12 ~ 14 8 12 70 10

WABRO-012 12 13 ~ 16 8 15 75 12

WABRO-015 15 13 ~ 16 8 16 75 15

WABRO-020 20 13 ~ 16 8 25 75 20

WABRO-030 30 13 ~ 16 8 36 75 35

WABRO-050 50 13 ~ 16 8 60 75 50

Reverse Osmosis System

Brackish Water Reverse Osmosis System

>> Fresh Water Generator from Brackish Water through RO Unit

This RO Type FWG is device to take pure water from brackish water or underground water through RO module

by high pressure which is above of osmosis pressure for membrane.

It means that brackish water will go in to the module unit after strainer basically and go through the me brane

modules.

The RO module will eliminate the several malignant germ, many kinds of pathogenic viruses and ionic

materials in brackish water and underground water by special design.

The produced water will be used for drinking water and industrial water for daily life, and industries including,

semi-conductor, HVAC, chemical, petro-chemical and power.

>> Usage

• Drinking water from underground water, waterworks, surface water

• Drinking water from salty Water

• Pretreatment for ultrapure water

• Concentrate separation of fruit juice

• Waste water treatment from factory

• Industrial boiler water treatment

• Refreshing drink

• Water for cosmetic, hospital, laboratory

>> Feed Water: Temp’=25℃, SDI〈3, TDS〈2000ppm)


Fresh Water Generator

ModelCapacity

(㎥/day) (㎥/hr)

Pressure

(kg/㎠)Element Ø

(in)Element Q’ty

(EA)Recovery(%)

power(kw)

WASRO-005 5(0.2) 40 ~ 50 4 3 20 5

WASRO-010 10(0.5) 40 ~ 50 4 6 35 10

WASRO-015 15(0.7) 40 ~ 50 4 12 40 20

WASRO-020 20(1.0) 40 ~ 55 8 2 30 30

WASRO-030 30(1.5) 40 ~ 55 8 3 30 40

WASRO-050 50(2.0) 50 ~ 60 8 4 30 50

WASRO-100 100(4.5) 50 ~ 60 8 10 30 80

WASRO-200 200(8.5) 50 ~ 60 8 18 35 150

WASRO-500 500(20) 50 ~ 60 8 50 35 300

Sea Water Reverse Osmosis System Unit

>> Fresh Water Generator from Sea Water through RO Unit

This RO Type FWG is device to take pure water from sea water through RO module by high pressure which

is above of osmosis pressure for membrane.

It means that sea water will go in to the module unit after strainer basically and go through the me brane

modules.

The RO module will eliminate the several malignant germ, many kinds of pathogenic viruses and ionic

materials in sea water by special design.

The produced water will be used for drinking water and industrial water for daily life, and industries including,

semi-conductor, HVAC, chemical, petro-chemical and power.

>> Usage

• Marine

• Off-shore

• Power

• Nuclear

• Petro-chemical

• Semi-conductor

• Drinking water for island

• Waste treatment

>> Capacity (Feed Water : Temp’=25℃, SDI〈3, TDS〈35000ppm)


MMF

ModelFlow Rate

(㎥/hr)Diameter(Ø)

Height(mm)

Piping size(mm, A)

MediaVolume(L)

WAMMF-5 5 650 1,520 40 350

WAMMF-10 10 970 1,520 50 800

WAMMF-15 15 1,100 1,520 65 1,000

WAMMF-20 20 1,300 1,520 65 1,300

WAMMF-30 30 1,500 1,520 80 1,800

WAMMF-50 50 1,800 1,830 100 2,500

WAMMF-80 80 2,000 1,830 125 3,100

WAMMF-100 100 2,200 2,000 150 4,500

WAMMF-150 150 2,500 2,000 200 5,800

Multi Media Filter

>> Working Principle

This device will eliminate the suspended solid((SS) in raw water

through constant holes layers.

This device have back-flushing function and continual operating.

The filter media will be gravel, silica sand, anthracite, coral sand.

The height of media will be 1~1.2m basically.

>> Type

• Vertical type

• Horizontal type

>> Capacity and Size

Silica sandGravel


AC Filter

ModelFlow Rate

(㎥/hr)Diameter(Ø)

Height(mm)

Piping size(mm, A)

MediaVolume(L)

WAACF-5 5 650 1,520 40 350

WAACF-10 10 970 1,520 50 800

WAACF-15 15 1,100 1,520 65 1,000

WAACF-20 20 1,300 1,520 65 1,300

WAACF-30 30 1,500 1,520 80 1,800

WAACF-50 50 1,800 1,830 100 2,500

WAACF-80 80 2,000 1,830 125 3,100

WAACF-100 100 2,200 2,000 150 4,500

WAACF-150 150 2,500 2,000 200 5,800

Activated Carbon Filter

>> Working Principle

This device will eliminate the organic colloidal substances in raw water

by adsorption process through activated carbon which has de-colorization

and deodorization functions.

In case of waterworks, contact time will be 10~15min.

In case of sewer, contact time will be 20~40min.

>> Usage

• Purification for waterworks

• Purification for drainage system(sewer)

• Purification for refreshing drink

• Purification for swimming fool water

• Purification for general chemical process water

>> Capacity and Size

Water TreatmentMedia

Granular Activated Carbon

Activated CarbonPellets


Sand Filter

Fiber Glass Sand Filter

This device will eliminate the suspended solid and others in raw water through sand.

Operating will be done with filtration , back-flushing and cleaning continually.

The material of pipe and vessel will be selected with U-PVC for pipe, PE at inside, fiber glass at outside

considering corrosion.

>> Usage

• Purification for sea farms

• Pre-treatment for desalination plant

• Purification for sea water swimming fool

Vertical Sand Filter

>> Capacity and Size >> Dimensions

ØD㎜ 1,050 1,200 1,400 1,600 1,800 2,000 2,350 2,500 3,000

inches 42" 47" 55" 63" 71" 79" 93" 100" 120"

High filtering sand m. 1 1 1 1 1 1 1 1 1

H ㎜ 1,640 1,780 1,755 1,835 1,875 2,040 2,520 2,450 2,500

B ㎜ 200 230 240 260 280 300 340 340 350

A ㎜ 540 570 585 680 720 790 965 1,080 1,100

C ㎜ 645 640 610 515 465 510 600 450 440

ØP ㎜ 755 940 1,085 1,230 1,370 1,550 1,859 1,859 2,650

E ㎜ 90 90 90 140 140 140 140 140 140

Filtration aream2 0.86 1.13 1.54 2.01 2.45 3.14 4.34 4.90 7.07

ft2 9.26 12.16 16.58 21.64 27.34 33.80 46.72 52.74 76.10

Net weight Kg 110 125 185 215 250 330 510 645 1,350

Sand Kg 1,350 1,675 2,375 3,200 3,850 4,950 7,875 8,150 11,930

Vol. ℓℓ 1.050 ,500 2,000 2,600 3,400 4,400 8,045 9,050 12,800

Gravel+Sand Kg

Gravel 300 300 500 750 750 1,150 2,600 2,200 3,330

Sand 1,050 1,375 1,875 2,450 3,100 3,800 5,275 5,950 8,600

Total service weight Kg 2,000 2,700 3,700 4,900 6,100 7,900 12,550 13,760 20,200

Head loss diagram for filters with sand andvalve battery


Micro Filter(MF)General use for purification of water

>> Summary

• This device will eliminate the fine materials through cartridge filtration membrane.

• The filter unit consist of housing & filter.

• Based on treatment capacity, PP Housing will be used for small size and Stainless steel housing will be

used for big capacity.

• Flow rate will be adjusted according to size of filter elements.

• The size of filter elements will be 0.1㎛ ~ 500㎛.

>> Usage

• Purification of waterworks

• Purification of underground water

• Purification of refreshing drink

• Purification of swimming fool

• Purification of general chemical raw water

>> Capacity and size (waterworks & underground water)

ModelFlow Rate

(㎥/hr)Dia.(Ø)

H(L)(mm)

IN/OUT(A)

Material OP.PRS.

(kg/㎠)Filter Q’ty(ea)

WAMF-P10 0.5 ~ 1 125 300 15 ~ 20 PP 1 ~ 3 1

WAMF-P20 1 ~ 1.5 125 550 20 ~ 25 PP 1 ~ 3 1

WAMF-P30 2 ~ 2.5 125 800 20 ~ 25 PP 1 ~ 3 1

WAMF-05S20 5 ~ 7 203 1,350 40 SUS 3 ~ 10 5

WAMF-10S20 7 ~ 10 260 1,350 50 SUS 3 ~ 10 10

WAMF-15S20 10 ~ 15 305 1,350 50 SUS 3 ~ 10 15

WAMF-20S20 15 ~ 20 350 1,350 65 SUS 3 ~ 10 20

WAMF-25S30 20 ~ 30 400 1,600 80 SUS 3 ~ 10 25

WAMF-40S30 30 ~ 50 550 1,600 100 SUS 3 ~ 10 40

WAMF-60S30 80 ~ 100 650 1,600 150 SUS 3 ~ 10 60

Cartridge FilterSUS Housing PP Housing


Cartridge Filter(CF) - Special purpose

>> Items

• TEFT Filter Housing High temp(60~95℃) condensate water collection, sea water filtration,

corrosive liquid filtration

• 7-Code Filter Housing Food or pharmaceutical water treatment, drinking water, sterile filtration

• Chemical Filter Housing Acid or alkali liquid filtration, filtration of highly toxic fluid

>> Capacity Table

Type ModelFlow Rate

(㎥/hr)Dia.(Ø)

H(L)(mm)

IN/OUT Material Filter Q’ty(ea)

TEFT Filter Housing

WACF-05T20 5 250 1,400 40A SUS+TEFT 5

WACF-10T20 15 300 1,500 50A SUS+TEFT 10

WACF-20T20 25 380 1,500 80A SUS+TEFT 20

WACF-40T20 50 600 1,500 100A SUS+TEFT 40

7-Code Filter Housing

WACF-05S20 5 280 1,500 1.5S SUS316L 5

WACF-10T20 10 330 1,600 2S SUS316L 10

WACF-20T20 20 400 1,600 3S SUS316L 20

Chemical Filter Housing

WACF-05S20 5 280 1,500 1.5” PP & PE 5

WACF-10T20 10 330 1,600 2” PP & PE 10

WACF-20T20 20 400 1,600 2.5” PP & PE 20

Chemical(PP, PE) Filter Housing Filter ElementSUS 316L + TEFT Coating 7-Code Filter Housing

Arsenic & Nitric acid nitrogen removal Device


ModelResin (ℓℓ)

Required Salt(kg)

Purifying flow rate

(㎥/cycle)

Vessel(ØⅹH)

Recycling vessel(ØⅹH)

Treated flow rate

(㎥/hr)

Pressure

(kg/㎠)

WAISD-6 6 1 3 310ⅹ450 x 823 0.5 ~ 2 1.5 ~ 4

WAISD-10 10 1.5 3 310ⅹ450 x 823 0.5 ~ 2 1.5 ~ 4

WAISD-20 20 2.4 5 360ⅹ520 x 1,113 0.5 ~ 2 1.5 ~ 4

WAISD-50 50 6.2 15 259ⅹ1207 450ⅹ800 2 ~ 4 1.5 ~ 4

WAISD-80 80 8.6 20 361ⅹ1184 450ⅹ800 2 ~ 4 1.5 ~ 4

WAISD-100 100 10 30 361ⅹ1659 550ⅹ850 2 ~ 4 1.5 ~ 4

WAISD-150 150 15 40 411ⅹ1664 550ⅹ850 4 ~ 10 1.5 ~ 4

WAISD-200 200 20 50 559ⅹ1481 600ⅹ900 4 ~ 10 1.5 ~ 4

WAISD-300 300 30 80 624ⅹ1654 600ⅹ900 4 ~ 10 1.5 ~ 4

This device will eliminate the ionic substances in using water through special purpose chelate resin.

Especially, underground water has arsenic and nitric acid nitrogen with toxicity.

Therefore, they should be eliminated for drinking water and daily living water.

>> Usage

• Removal of nitric acid nitrogen from

underground water.

• Removal of arsenic from underground

water.

• Removal of chemical special ionic

substance

>> Capacity

Time Control TypeDevice for removal of arsenic and nitricacid nitrogen

Water Softener – Small size


>> Usage

• Boiler feed water treatment

• Dyeing industrial water treatment

• Pre-treatment for chemical industrial water treatment

• Water treatment for baths

• Cooling water treatment

• General drinking water treatment

• Cleaning water treatment

• Paper industry water treatment

• Food industry water treatment

• General industry water treatment

>> Capacity (Total hardness basis : 80ppm asCaCO3)

ModelResin (ℓℓ)

Salt(kg)

Purification

(㎥/cycle)Vessel(ØⅹH)

Recycling vessel (ØⅹH)

Treatment capacity

(㎥/hr)

Pressure

(kg/㎠)

WASFR-6 6 1 3 310ⅹ450 x 823 0.5 ~ 2 1.5 ~ 4

WASFR-12 12 1.5 6 310ⅹ450 x 823 0.5 ~ 2 1.5 ~ 4

WASFR-20 20 2.4 10 360ⅹ520 x 1,113 0.5 ~ 2 1.5 ~ 4

WASFR-30 30 3.6 15 360ⅹ520 x 1,113 0.5 ~ 2 1.5 ~ 4

WASFR-40 40 4.8 20 234ⅹ1074 450ⅹ800 2 ~ 4 1.5 ~ 4

WASFR-50 50 6.2 25 259ⅹ1207 450ⅹ800 2 ~ 4 1.5 ~ 4

WASFR-60 60 7.2 30 315ⅹ1349 450ⅹ800 2 ~ 4 1.5 ~ 4

WASFR-80 80 8.6 40 361ⅹ1184 450ⅹ800 2 ~ 4 1.5 ~ 4

WASFR-100 100 10 50 361ⅹ1659 550ⅹ850 2 ~ 4 1.5 ~ 4

WASFR-120 120 12 60 361ⅹ1659 550ⅹ850 4 ~ 10 1.5 ~ 4

WASFR-150 150 15 75 411ⅹ1664 550ⅹ850 4 ~ 10 1.5 ~ 4

WASFR-200 200 20 100 559ⅹ1481 600ⅹ900 4 ~ 10 1.5 ~ 4

WASFR-250 250 25 125 559ⅹ1620 600ⅹ900 4 ~ 10 1.5 ~ 4

WASFR-300 300 30 150 624ⅹ165 600ⅹ900 4 ~ 10 1.5 ~ 4

Backwash

1 2

Recharge

Water Softener - Industry purpose


>> Capacity (Total hardness basis : 100ppm as CaCO3)

ModelResin (ℓℓ)

Required Salt(kg)

Purifying water

(㎥/cycle)

Vessel(ØⅹH)x 2

Recycling vessel (ØⅹH)

Treatment capacity

(㎥/hr)

Pipe Size(JIS, A)

WAISFR-20 200 20 80 500 x 1,830 600ⅹ900 4 ~ 8 40

WAISFR-30 300 30 120 600 x 1,830 600ⅹ900 4 ~ 8 40

WAISFR-50 500 50 200 800 x 1,830 800ⅹ1,200 5 ~ 10 50

WAISFR-80 800 80 320 1,000 x 1,830 1,000ⅹ1,200 5 ~ 10 50

WAISFR-100 1000 100 400 1,130 x 1,830 1,200ⅹ1,200 8 ~ 12 50

WAISFR-120 1200 120 480 1,250 x 1,830 1,300ⅹ1,200 10 ~ 15 50

WAISFR-150 1500 150 600 1,400ⅹ1,830 1,400ⅹ1,400 15 ~ 20 65

WAISFR-180 1800 180 720 1,400ⅹ2,200 1,400ⅹ1,400 15 ~ 20 65

WAISFR-200 2000 200 800 1,500ⅹ2,200 1,500ⅹ1,400 20 ~ 30 80

WAISFR-250 2500 250 1000 1,650ⅹ2,200 1,700ⅹ1,400 30 ~ 40 100

WAISFR-300 3000 300 1200 1,700ⅹ2,400 1,800ⅹ1,400 40 ~ 50 100

DUAL SOFTENER(200㎥/day)

A/CARBON FILTER & DUAL SOFTENER

Cation Exchanger Resin

• Boiler water treatment • Chemical industry water

• Paper industry water • Film processing water

• Dyeing industry • Cooling water

• Food industry • Plating industry

Sterilizer(UV)


ModelCapacity

(Gen)㎥/hr

Capacity

(RO) ㎥/hrLife time(EA)

Lamp power(W)

Current(A)

IN/OUT(A)

Chamber(Dia A)

Size(mm)LⅹWⅹH

WAUV-2SL 2.24 2.71 1 39 0.95 20 80 1,100ⅹ210ⅹ410

WAUV-5SL 4.48 5.43 2 78 1.9 40 100 1,100ⅹ210ⅹ435

WAUV-10SL 8.96 10.86 4 156 3.8 50 125 1,100ⅹ210ⅹ600

WAUV-15SL 15.68 19 7 273 6.65 65 200 1,100ⅹ475ⅹ900

WAUV-20SL 20.16 24.44 9 351 8.55 80 200 1,100ⅹ475ⅹ900

WAUV-50SL 49.28 59.7 22 858 20.9 100 300 1,100ⅹ610ⅹ1,200

WAUV-80SL 80.64 97.7 36 1,404 34.2 125 200ⅹ2 1,100ⅹ610ⅹ1,500

WAUV-100SL 98.56 120 44 1,716 41.8 200 200ⅹ2 1,100ⅹ610ⅹ1,700

Lamp

Ballast

Quartz tube

UV Sterilizer

UV 320 nm irradiation will destroy the organic tissue like bacteria, mold, leaven, protozoa.

253.7 nm UV wavelength will have maximum effect for sterilization.

>> Usage

• Industrial, food, drinking water

• waste water, fish and shellfish farms, aquarium

• Drinking water for school students

• Other drinking supplier

>> Lamp size

>> Standard Models Capacity

TypePower(W)

length(mm)

Lamp length(mm)

Sterilizationoutput (W)

Sterilization roughness

(㎼/㎠)Life time(hr)

Material (Flange)

Weight(kg)

UV1-15 15 538 436 3.6 38.0 5,000 SUS304 4.3

UV1-30 30 1,028 893 8.3 85.0 5,000 SUS304 4.5

UV1-39 39 1,028 842.4 13.8 120.0 8,000 SUS304 4.5

UV1-65 65 1,720 1,553.6 25.0 200.0 8,000 SUS304 5

Auto Chlorinator


MODELFlow rate NaOCl input(Liters Per Hour) Maximum Injection

PressureRemarks

m3/hr MIN MAX

MA-ACP225 ~ 400 0.004 2.2

250 psi (17.3 Bar) Abnormal Alarm & RECORDresidual chlorine concentration and flow rate

DATA DISPLAY & RECORD

MA-MCP225 ~ 400 0.004 2.2



MA-ACP3810 ~ 1,000 0.008 3.8



MA-MCP3810 ~ 1,000 0.008 3.8



There are large quantities of organic matter and microbe in

underground water and industrial water.

These water generate the system scale and bio-fouling.

Especially, sterilization device should be installation for removal of E.

coli which make food poisoning at food manufacturing and food supply

in school.

In case of usage of underground water at foodservice group, this auto

chlorinator device should be installed.

① The auto chlorinator is consist of chemical pump & tank.

② NaOCl input device will be controlled by input flow rate meter.

③ Residual chlorine system will measure concentration degree .

④ Control panel will display the residual chlorine concentration value

and can show the data. By logging.

⑤ Flow rate meter will measure the flow arte and will send the data to

control panel.

>> Advantage for auto chlorinator

• Disinfectant rate will be decided by changing of input flow rate meter.

• Fine dosage can be possible.

• Flow rate and residual chlorine concentration degree can be logged

and it can managed.

• Saved data can be downloaded by USB.

• 24hrs continuous operation.

>> Auto Chlorinator capacity

Control panel TOUCH screen

DI(De-Ionizer) System – (FAB DIW)


>> DIW(De-Ionized Water)?

This water is highly refined water by removal of

all materials except ionic contents and other pure

water(H2O).

This water is called for DIW or UPW(Ultra pure

water).

>> Flow diagram

Raw water ▶ Raw water Tank ▶ Feed pump ▶ MMF filter ▶ A/C filter ▶ W/Softener(Dual) ▶ RO feed pump ▶

Cartridge filter ▶ High pressure pump ▶ RO unit ▶ RO permeate tank(①) ▶ DI pump ▶ UV ▶ M/Degasifire

▶ EDI ▶ M/Polisher(17MΩ) ▶ M/Polisher(18.2MΩ) ▶ UV ▶ UF(or MF) ▶ USE point ▶ RO permeate tank(①)

>> DIW Quality

• Resistivity : 18.2MΩ ↑ • Particle : 0.05㎛ < 0.5ea/ml ↓

• Bacteria : - cfu/100ml • TOC : 0.5 ppb ↓

• DO : 1.0 ppb ↓ • Silica(SiO2) : 0.2 ppb ↓

• temp’/press’: 25 ± 1℃ / 3 – 4 kg/㎠

>> Use Point of DIW

• Semi-conductor industry (FAB)

• Pharmaceutical industry(PW, PSG, UPW)

• Special ship DI manufacturing facility and Desalination plant

• Refinery water and laboratory ultrapure water production

>> Each Unit function

• MMF Filter : Removal of SS and other particles

• A/C Filter : Removal of organics, oxidizing substances, and others by absorption

• W/Softener : Removal of total suspended solid which can generate the scales for RO unit and EDI unit

• RO Unit : Desalination purpose with 99.7% removal effect of salinity.

• UV : 254nm ultraviolet have removal function of microbe by sterilization

• M/Degasifier : Removal by degassing for CO2, O2 which is generated the corrosion in water

• EDI : Electric deionization device without chemical for continual operation.

• M/Polisher : Removal of the final residual ion for purifying of water quality.

• UF & MF : Removal of final particles for UPW.

Capacity: 5.0㎥/hr

Swimming Pool Equipment


① Balancing Tank : open type storage and collect overflow water from swimming pool.

Continual water treatment can be done at this storage.

② Hair-Catcher : Protect circulation pump by filtering of hair and foreign material.

③ Circulation Pump : Continual operation for pool water of filtration, back-flushing and discharging.

④ Multi Media Filter : Filtration by Media(sand, activated carbon, special media) with multi-layers for removal of hair and

others particles which is generated for dirty water condition.

⑤ Disinfector AOT Unit : This sterilizer generate OH(-) which has strong sterilizing power and remove the microbe, germ,

virus incl. Noro-virus by photocatalysis with 99.999%. This is non-chemical methods.

⑥ Heat-Exchanger : Control of temperature for pool water.

⑦ Chiller : Control of low temperature until 4-5℃ cooling if necessary.

⑧ Chemical Dosing for FL : Flocculation of suspended solids can be made by chemical dosing easily.

⑨ Chemical Dosing for pH : Water condition can keep by easy flocculation, sterilizing process for pool users.

⑩ Chemical Dosing for Cl : Sterilization should keep during swimming pool circulation in pool.

⑪ Auto-Control Panel : 24hours control system

>> Pool equipment and specification

POOL Effective

capacity(m3)

Circulationflow rate(m3/hr)

Storage capacity(m3)

Hair catchersize

(DxHxA)

MMF size(DxH)

AOT Unit(25m3/hr x ea)

H/Exchanger(Kcal/hr)

Dosing Unit(FL/pH/Cl)(MP(ml/min) x TK(L))

Pipe size(mm)

300 50 20 200x350 1,500x1,830 3 250,000 30 x 50 100

500 80 30 250x400 1,800x1,830 4 400,000 50 x 100 125

800 130 50 300x500 2,200x2,000 7 650,000 50 x 100 150

1,000 160 60 400x550 2,400x2,000 8 800,000 100 x 200 200

1,200 200 70 450x550 2,500x2,000 10 1,000,000 100 x 200 200

1,500 250 100 450x600 2,800x2,200 12 1,250,000 150 x 400 250

2,000 300 100 450x600 3,000x2,200 15 1,500,000 150 x 400 250

Drum / Screen Filter


Drum / Screen Filter is new technology device, free media type and filtration will be made by wedge Screen.

Filtration condition can keep by automatic cleaning system with high treated water pressure injection.

Required water for back washing was reduced significantly.

>> Usage

• Solid-liquid separation system for food raw material and waste water.

• Small size waste water and sewage treatment facilities for villages

• Water treatment for waterworks raw water and water treatment plant

• SS removal for lake, pond and shellfish farms

• Filtration for industrial water, cooling water, agricultural water

• Removal for underwater mud, sand, leaves

>> Slot Spacing

•0.5mm(500um) •1.0mm(1,016um) •2.0mm(2,032um)

>> Capacity

Rerolled Screen ConstructionInternal Axial Wire(IAW)

Standard Screen ConstructionExternal Circumferential Wire(ECW)

Drum sizeΦ(OD/ID) x L(mm)

Flow rate (m3/hr)

Remarks

610(380) x 1,220 35 - 50

Slot size : 0.5 – 2.0mmMaterial : sus304 or sus316LBackwash pressure : 3 – 5bar,gScreen : wedge type

915(610) x 1,520 50 – 100

1,220(915) x 1,830 100 - 200

1,220(915) x 2,440 200 - 280

1,220(915) x 3,050 200 - 350

1,524(1,220) x 2,130 200 - 350

1,524(1,220) x 3,200 350 - 500

1,524(1,220) x 4,260 500 - 650

Pore Controllable Fiber Filter(PCF)


>> Summary

PCF is new technology filler and make maximum filtration effect

by control of flexible fine microfibers device.

>> Usage

• Several industrial purified water

• Pre-treatment for RO unit

• Purification of waterworks


• Raw water with high sludge contents

• Purification of surface water


• Purification of Sea water

>> Flow Diagram

>> Working principle

>> Filtration and backwashing

Description Raw Water Filtered Water Efficiency (%)

SS 10.1(3.0 ~ 53.0) 0.8(0.4 ~ 1.5) 88.2(80.0 ~ 97.2)

BOD 13.6(9.6 ~ 23.4) 5.9(3.5 ~ 10.9) 54.1(27.1 ~ 78.5)

CODMN 12.6(9.3 ~18.8) 9.1(7.4 ~ 11.9) 25.3(7.4 ~ 54.3)

T-P 1.8(1.2 ~ 2.5) 1.6(0.9 ~ 1.9) 11.8(1.0 ~ 36.8)

E-Coli 2,139(330 ~ 9,500) 1,127(210 ~ 5,000) 44.0(24.0 ~ 72.7)

•Filterung rate : 11.0(10.1 ~ 11.5)㎥/㎡.HR •Backwashing rate : 2.5(2.1 ~ 3.6)%

•Filterung Pressure : 0.14 ~ 0.72㎏/㎠ •Backwashing time : 3’.0”(2’.50” ~ 3’.10”)

•Power consumption : 0.118(0.102 ~ 0.135)㎾h/㎥

Unit : mg/l

Membrane Bio Reactor (MBR)


>> MBR method

• Membrane Bio-Reactor (Biological treatment + membrane filtration process)

• Hybrid process with biological and physical treatment combined.

• Perfect removal of SS ( Below 0.1 ppm), organics and nitrogen.

>> Specification of RCM Membrane

>> MBR Process Flow - Diagram

MBR process do not have traditional clarifier.

Membrane is installed at inside of aeration tank. The

purified water can be produced with suction type by

vacuum pump. Bioreactor and membrane were combined by

one system. Solid-liquid separation process will be made

at aeration tank and it was combined with microbe By

membrane. Excluded solid will remain bio reactor tank. A

part of them will be discharged to sludge tank.

>> MBR Process and activated sludge process comparison diagram

Model Treatment capacity(m3/d) Size(mm) LⅹWⅹH

Module

Megaflux-10 10 558 x 460 x 1,222

Megaflux-30 30 580 x 790 x 1,700

Megaflux-50 50 710 x 1,000 x 1,700

Megaflux-70 70 710 x 1,280 x 1,700

Megaflux-100 100 710 x 1,490 x 2,000

Operating condition

Max. operating pressure < 400mmHg

Best condition operating pressure 20 ~ 200 mmHg(normal)

Maximum temp for operation 45℃

pH range 3 ~ 12

Operating period 5 ~ 7 min. operation, 3 ~ 5 min. rest (back-flushing)

Chemical cleaningNaOCl 300~500 ppm, 2times/1day , In-line cleaning during operation NaOCl 3,000 ppm, 2~6months interval, 4hours outside cleaning

Property Specification

Membrane Material Hydrophilia

Support Material Polyester

Inner/outer diameter 1.0/2.3mm

Pore Size 0.4um

Permeability (sewage, waste water MBR) 0.15 ~ 0.6m3/m2.d

Tensile Strength 40 ~ 50 kgf/fiber

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