4. PROCESS DESCRIPTION AND NAICS CODE

24
STATEMENT OF BASIS For the issuance of Draft Air Permit # 1009-AOP-R6 AFIN: 70-00098 1. PERMITTING AUTHORITY: Arkansas Department of Environmental Quality 5301 Northshore Drive North Little Rock, Arkansas 72118-5317 2. APPLICANT: Clean Harbors EI Dorado, LLC 309 American Circle EI Dorado, Arkansas 71730 3. PERMIT WRITER: Ann Sudmeyer 4. PROCESS DESCRIPTION AND NAICS CODE: NAICS Description: Hazardous Waste Treatment and Disposal NAICS Code: 562211 5. SUBMITTALS: 12/29/2008 312512009 6. REVIEWER'S NOTES: Clean Harbors operates a hazardous waste treatment and storage facility located in EI Dorado. The primary treatment process consists of incineration, and some recycling activities. This permitting action is necessary to increase the permitted throughput of the Organic Liquid Waste Tanks (SN-21) from 5,164,590 gallons per year to 10,000,000 gallons per year. The total permitted annual emission rate limit increases associated with this modification include: 0.3 tons per year (tpy) VOC, 0.3 tpy methylene chloride, 0.3 tpy single organic HAP, and 0.3 tpy total organic HAP.

Transcript of 4. PROCESS DESCRIPTION AND NAICS CODE

Page 1: 4. PROCESS DESCRIPTION AND NAICS CODE

STATEMENT OF BASIS

For the issuance ofDraft Air Permit # 1009-AOP-R6 AFIN: 70-00098

1. PERMITTING AUTHORITY:

Arkansas Department of Environmental Quality5301 Northshore DriveNorth Little Rock, Arkansas 72118-5317

2. APPLICANT:

Clean Harbors EI Dorado, LLC309 American CircleEI Dorado, Arkansas 71730

3. PERMIT WRITER:

Ann Sudmeyer

4. PROCESS DESCRIPTION AND NAICS CODE:

NAICS Description: Hazardous Waste Treatment and DisposalNAICS Code: 562211

5. SUBMITTALS:

12/29/2008312512009

6. REVIEWER'S NOTES:

Clean Harbors operates a hazardous waste treatment and storage facility located in EIDorado. The primary treatment process consists of incineration, and some recyclingactivities.

This permitting action is necessary to increase the permitted throughput of the OrganicLiquid Waste Tanks (SN-21) from 5,164,590 gallons per year to 10,000,000 gallons peryear.

The total permitted annual emission rate limit increases associated with this modificationinclude: 0.3 tons per year (tpy) VOC, 0.3 tpy methylene chloride, 0.3 tpy single organicHAP, and 0.3 tpy total organic HAP.

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Pennit #: 1009-AOP-R6AFIN: 70-00098Page 2 of19

This facility has installed 8 new lances which feed waste to the Secondary CombustionChamber. They state that this change will not alter the mass feed rate or the facilityemissions. Any future modifications to hourly capacity should be evaluated to ensurethat they are not related to this physical change.

The EPA requested that the facility maintain a COMS for demonstrating compliance withthe opacity requirements at SN-01.

Modeling for the TLV table for the groundwater emissions (SN-01, SN-03, and SN-23)was conducted at the lower stack height.

7. COMPLIANCE STATUS:

The following summarizes the current compliance of the facility including active/pendingenforcement actions and recent compliance activities and issues.

An inspection conducted on February 6, 2008 showed the facility to be in compliance.

On August 5, 2008, enforcement was notified that the facility did not establish solidscontent or minimum blowdown rate with either a minimum scrubber tank volume orliquid level or the maximum inlet temperature to the baghouse per MACT EEE.

On October 1, 2008, enforcement was notified that the facility submitted the roadmaintenance plan 3 days late.

On March 25, 2009, enforcement was notified that this facility exceeded the throughputlimit at SN-21.

8. PSD APPLICABILITY:

a. Did the facility undergo PSD review in this pennit (i.e., BACT, Modeling, etc.)? N

b. Is the facility categorized as a major source for PSD? NSingle pollutant ~ 100 tpy and on the list of28 or single pollutant ~ 250 tpy and not on list?

If yes, explain why this pennit modification not PSD? N/A

9. SOURCE AND POLLUTANT SPECIFIC REGULATORY APPLICABILITY:

Source PollutantRegulation

(NSPS, NESHAP or PSD)

Facility ALL Criteria 40 CFR60 Dc

SN-21 VOC 40 CFR 60Kb

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Permit #: 1009-AOP-R6AFIN: 70-00098Page 3 of 19

Source Pollutant Regulation(NSPS, NESHAP or PSD)

Facility VOC 40 CFR 61, Subpart C

Facility VOC 40 CFR 61, Subpart E

Facility VOC 40 CFR 61, Subpart FF

Facility ALL 40 CFR 63, Subpart EEE

10. EMISSION CHANGES AND FEE CALCULATION:

See emission change and fee calculation spreadsheet in Appendix A.

11. MODELING:

Criteria Pollutants

Examination of the source type, location, plot plan, land use, emission parameters, andother available information indicate that modeling is not warranted at this time for S02and VOC.

Emission RateNAAQS Highest

%ofPollutant

(lb/hr)Standard Averaging Time Concentration

NAAQS(j.tg/m3

) (j.tg/m3)

50 Annual 45.8a 91.6%PM lO 29.4

99.2b150 24-Hour 66.2%

80 Annual N/A N/A

S02 N/A 1300 3-Hour N/A N/A

365 24-Hour N/A N/A

VOC N/A 0.12 I-Hour (ppm) N/A N/A

10,000 8-Hour 29.7 0.3%CO 39.3

40,000 I-Hour 49.8 0.2%

NOx 54.8 100 Annual 6.1 6.1%

Rolling 3-monthPeriod over 3

Pb 0.0516 0.15 years (not to be 0.0015c 1.0%exceeded in any3 month period)

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a. Includes background concentration of 31.0 micrograms per cubic meter (LittleRock, 2006)

b. Includes background concentration of 48.0 micrograms per cubic meter (LittleRock, 2006)

c. Monthly average used in lieu of 3-month period.

Non-Criteria Pollutants:

This permit contains a TLV table for organic HAPs and hydrazine. Modeling was usedto determine the permitted emission rates for ranges of these pollutants (grouped byTLV) that pass the PAER or PAIL.

1st Tier Screening (PAER)

Estimated hourly emissions from the following sources were compared to thePresumptively Acceptable Emission Rate (PAER) for each compound. The Departmenthas deemed the PAER to be the product, in lb/hr, of 0.11 and the Threshold Limit Value(mg/m3

), as listed by the American Conference of Governmental Industrial Hygienists(ACGIH).

PollutantTLV PAER (lb/hr) =

Proposed lb/hr Pass?(mg/m3

) 0.11 x TLV

Antimony Compounds 0.5 0.055 0.11 N

Arsenic Compounds 0.01 0.0011 0.0206 N

Beryllium Compounds 0.002 0.00022 0.0206 N

Cadmium Compounds 0.002 0.00022 0.0516 N

Calcium cyanamide 0.5 0.055 1.066 N

Chlorine 1.45 0.1595 10.625 N

Chromium Compounds 0.01 0.0011 0.0206 N

Cobalt Compounds 0.02 0.0022 0.50 N

Cyanide Compounds 0.75 0.0825 1.066 N

Dioxins/Furans a 0.001 0.00011 8.99E-8 y

Hydrochloric acid 2.98 0.3278 10.938 N

Hydrogen fluoride 0.409 0.04499 6.24 N

Manganese Compounds 0.2 0.022 10.00 N

Mercury Compounds 0.01 0.0011 0.029013 N

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PollutantTLV PAER (lblhr) =

Proposed Iblhr Pass?(mg/m3) 0.11 x TLV

Methyl chlorofonn 1909.89 210.08 1.326 Y

Methylene chloride 173.68 19.104 3.946 Y

Nickel Compounds 0.1 0.011 2.00 N

Phosphine 0.417 0.0458 1.086 N

Phosphorus 0.1 0.011 1.066 N

Selenium Compounds 0.2 0.022 5.00 N

Tetrachloroethylene 169.52 18.64 1.116 Y

Titanium tetrachlorideb 0.54 0.0594 1.086 N

HzS 13.93 1.53 0.1 Y

a. Hypothetical value. The reviewing engineer screened these pollutants based on ahypothetical TLV of 0.001 mg/m3. The emission rates for dioxins and furans were basedon the requirements of 40 CFR Part 63, Subpart EEE.

b. No TLV found. Used AEGL-l (8-h)

2nd Tier Screening (PAIL)

AERMOD air dispersion modeling was perfonned on the estimated hourly emissionsfrom the following sources, in order to predict ambient concentrations beyond theproperty boundary. The Presumptively Acceptable Impact Level (PAIL) for eachcompound has been deemed by the Department to be one one-hundredth of the ThresholdLimit Value as listed by the ACGIH.

PollutantPAIL (Ilg/mj) = 1/100 of Modeled Concentration

Pass?Threshold Limit Value (llg/m3)

Antimony Compounds 5.0 0.0171 Y

Arsenic Compounds 0.1 0.00341 Y

Beryllium Compounds 0.02 0.00341 Y

Cadmium Compounds 0.02 0.00836 Y

Calcium cyanamide 5.0 0.18558 Y

Chlorine 14.5 3.54 Y

Chromium Compounds 0.1 0.00341 y

Cobalt Compounds 0.2 0.07733 Y

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N

Permit #: 1009-AOP-R6AFIN: 70-00098Page 6 of 19

PollutantPAIL (Ilg/mj) = 1/100 of Modeled Concentration

Pass?Threshold Limit Value (llg/m3

)

Cyanide Compounds 7.5 0.18558 Y

Hydrochloric acid 29.8 3.65 y

Hydrogen fluoride 4.09 0.973 y

Manganese Compounds 2.0a 1.5465 y

Mercury Compounds 0.1 0.00449 y

Nickel Compounds 1.0 0.3093 Y

Phosphine 4.17 0.795 Y

Phosphorus 1.0 0.147 Y

Selenium Compounds 2.0 0.77325 Y

Titanium tetrachloride 5.4 0.795 Y

a. TLV for manganese and morganic compounds as manganese. Manganesecyc10pentadienyl tricarbonyl has a lower TLV, however, since this compound isorganic it would be emitted at a lower rate and pass the strategy.

Other Modeling:

Odor:

Odor modeling for sources emitting styrene.

PollutantThreshold value Modeled Concentration

Pass?I-hour average (llg/m3)

Styrene 1361 Ilg/m3 0.36 y

H2S Modeling:

A.C.A. §8-3-103 requires hydrogen sulfide emissions to meet specific ambientstandards. Many sources are exempt from this regulation, refer to the Arkansas Code fordetails.

Is the facility exempt from the H2S StandardsIf exempt, explain,,-: _

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Pollutant Threshold valueModeled Concentration

Pass?(ppb)20 parts per million

0.00272 ppm Y(5-minute average*)80 parts per billion

HzS(8-hour average) 0.00000065 ppb Yresidential area

100 parts per billion(8-hour average) 0.00000065 ppb Y

nonresidential area

*To detennine the 5-minute average use the following equation

Cp = Cm (tm/tp)o.z where

Cp = 5-minute average concentrationCm = I-hour average concentrationtm = 60 minutestp = 5 minutes

12. CALCULATIONS:

Emission FactorEmission Factor Control

ControlSN Source

(lb/ton, lb/hr, etc.) EquipmentEquipment Comments

(AP-42, testing, etc.) Efficiency01 PMlPM lO : 0.013 gr/dscf at 7% Baghouse Unknown

NESHAP limit oxygen01 SOz: 1% Sulfur Content Scrubber 90% 225 lb S/hr

Material Balance of sludge 52,044lbsludge/day

01 VOC: 55,837 Incineration 99.998% 125 galTesting and Material micrograms/L - Secondary groundwater/hr

Balance (groundwater) Combustor 1,095,000 gal1.1 lb/hr groundwater/yr

(combustion)01 CO: 100 ppm N/A N/A

NESHAP limit01 NOx: 33.2 lb/hr N/A N/A

Stack testing(August 8, 1995)

01 Organic HAPs: Assumed 100% of Incineration 99.998% 53,320 lbMaterial Balance waste is organic - Secondary feed/hr

HAP Combustor01 HCl and Clz: 32ppmv Scrubber 95%

NESHAP limit

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Emission FactorEmission Factor Control

ControlSN Source

(lb/ton, lb/hr, etc.) EquipmentEquipment Comments

(AP-42, testing, etc.) Efficiency01 Mercury: 130 Ilg/dscm Activated Unknown

NESHAP limit Carbon01 Lead and Cadmium 230 Ilg/dscm Baghouse Unknown

(SVM):NESHAP limit

01 Arsenic, Beryllium, 92 Ilg/dscm Baghouse UnknownChromium (LVM):

NESHAP limit01 Dioxins/Furans: 0.40 ng TEQ/dscm Activated Unknown

NESHAP limit Carbon03 Material Balance and 55,837 N/A N/A 197,300

Groundwater micrograms/L gaVdayAnalysis

04 AP-42 Boiler factors N/A N/ANatural gas

07 Grain loading 25 gr/scf Baghouse 99.9% 8,500 ftJ/min

08 AP-42 Boiler factors N/A N/A

Natural gas

09 AP-42 Table 11.12-2 O.72lb PM/ton Baghouse 95% 20 tons/truck

0.46 lb PMIO/ton 1 truck/hr

624 trucks/yr

11 Tanks 4.0 N/A N/A N/A 55,496 gaVyr

12 Tanks 4.0 N/A N/A N/A 109,716 gaVyr

16 Estimate O.llb/hr Scrubber Unknown

17 AP-42 Table 11.12-2 0.721b PM/ton Baghouse 95% 20 tons/truck

0.46 lb PMIO/ton 1 truck/hr

5 trucks/yr

18 AP-42 Table 11.12-2 O.72lb PM/ton Baghouse 95%

0.46 lb PMIO/ton

19 Tanks 4.0 N/A N/A N/A 3,000 gaVyr

20 Grain loading 15 gr/ftJ Baghouse 99.9% 1,200 ftJ/min

21 Tanks 4.0 N/A 2 Carbon 99%Canisters

(in series)

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Emission FactorEmission Factor Control

ControlSN Source

(lb/ton, lb/hr, etc.) EquipmentEquipment Comments

(AP-42, testing, etc.) Efficiency22 Engineering Estimate 1.0Ib/hr N/A N/A

23 Material Balance and 55,837 N/A N/AGroundwater micrograms/L

Analysis

25 Drum Sampling and 6.2lb VOCIlOOO N/A N/A 585,000Drum Filling: gallons samples/yr

Air Emission Models 1,200,000for Waste and gaVyrWastewater

25 Waste Repackaging 0.00371b/drum N/A N/A 28,000drums/yr

25 Pumps, Flanges, Varied. See permit N/A N/AValves: application for

EPA's Protocol for emission factors

Equipment LeakEmission Estimates

dated November 1995

25 Tanker and Railcar 5.18081b/car N/A N/A 100 rail cars/yrCleaning: 0.686 lb/truck 400 tank

AP-42 Tables 4.8-1 trucks/yrand 4.8-2

25 Tanker 7.461b/1000 Single 90% 100 tankers/yrLoading/Unloading: gallons Carbon

Air Emission Models Canister

for Waste andWastewater

25 Drum Pumping: 18.041b/1000 110-gallon 95% 25 drums/hr

Air Emission Models gallons carbon tank 600 tankers/yrfor Waste andWastewater

25 Vacuum Truck 0.18 Ib/1000 N/A N/A 3,000 gal/hrLoading: gallons 156,000 gal/yr

Air Emission Modelsfor Waste andWastewater

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Emission FactorEmission Factor Control

ControlSN Source

(lb/ton, lblhr, etc.) EquipmentEquipment Comments

(AP-42, testing, etc.) Efficiency25 Equipment and Truck N/A N/A N/A 260,000 gal

Wash washwater/yrDecontamination:

Tanks 4.0

25 Barrel Crushing: 1.0lblhr N/A N/A

Estimate

25 Unpaved Roads: 6.2lbPMNMT N/A N/A 5 VMTIhr

AP-42 13.2.2 1.6 lb PMIONMT 3000 VMT/yr

25 18-wheel traffic 3.375lb PMNMT N/A N/A 1660 VMT/yrPaved Roads: 0.66 lb PMIONMTAP-4213.2.1

25 Clean Harbors O.lllb PMNMT N/A N/A 113,360vehicles 0.0204lb VMT/yr

Paved Roads: PMIONMTAP-4213.2.1

25 Some pollutants Chlorine N/A N/Aemission rates are Hydrazinebased on previous Hydrochloric acid

permit valuesHydrogen fluoride

Methyl chloroform

Methylene chloride

Phosphine

Tetrachloroethylene

Titaniumtetrachloride

31 Intermediate and N/A Carbon 90%Final Product Tanks: Canisters in

Tanks 4.0 series whenSCC

unavailable

31 Final Product Loading 0.01908lb N/A N/A 12,000 gallhrOperations: VOC/1000 gal 325,000 gallyr

AP-42

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Emission FactorEmission Factor Control

ControlSN Source

(lb/ton, lb/hr, etc.) EquipmentEquipment Comments

(AP-42, testing, etc.) Efficiency32 Stack Testing Average of stack Baghouse N/A 2,542 bulbslhr

test: and Carbon * 0.63 lblbulb0.0021blhr Adsorber * 24 hr/day=

PMlPMlO 38,435 lb/day

7.5E-6Iblhrmercury

Plus a safety factor

13. TESTING REQUIREMENTS:

The pennit requires testing of the following sources.

SN Pollutants Test Method Test Interval Justification

01 Beryllium 104Once the new

NSPS Subpart CAPC is installed

01 Mercury lOlAOnce the new

NSPS Subpart EAPC is installed

S02 RemovalTo ensure

01 6C Every Five Years compliance withEfficiency

S02 limits

To ensure01 Condensible PM 202 Every Five Years compliance with

PM limits

To ensure01 NOx 7E Once compliance with

NOx limits

CyanideCompounds,

To ensure01

Hydrazine, As Approved byOnce compliance with

HF, Phosphine, ADEQemission limits

Titaniumtetrachloride

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Pennit #: 1009-AOP-R6AFIN: 70-00098Page 12 of 19

SN Pollutants Test Method Test Interval Justification

0023A or 23 of

DIPPart 60 Appendix

A (approvalrequired)

Mercury 29

Lead andcadmium

29 Every 61 monthsand after a

Arsenic,change in the

beryllium, and 29design,

chromiumoperation, ormaintenance

01 Carbon CO orpractices of the

monoxide and Hydrocarbonsource

(Comprehensive [subsequentPerfonnance hydrocarbons CEMS comprehensive NESHAPEEE

Test) 26/26A of Part perfonnance

60 Appendix A, tests waived for

320 or 3210fPart interim

HCI and chlorine63 Appendix A, standards]

gasorASTMD6735-01 and26/26A with

additionalrequirements

PM5 or 51 ofPart 60

Appendix A

Hydrocarbons(Destruction and Refer to

Once unless

Removal NESHAPEEEsource is

Efficiency Test)modified

31 months afterthe previous

01 0023A or 23 ofcomprehensive

(Confinnatory DIP Part 60 Appendix perfonnance test

Perfonnance A (approval [confinnatory NESHAPEEE

Test) required)perfonnance

tests waived forinterim

standards]

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Permit #: 1009-AOP-R6AFIN: 70-00098Page 13 of 19

SN Pollutants Test Method Test Interval Justification

To ensure

03 -23 VOC content, compliance with

(groundwater) HAP contentQuarterly TLV table and

VOCandHAPlimits

VOCTo determine

21concentration

21 See permit breakthrough.See CAM plan.

14. MONITORING OR CEMS

The permittee must monitor the following parameters with CEMS or other monitoringequipment (temperature, pressure differential, etc.)

Method

SNParameter or Pollutant (CEM,

FrequencyReport

to be Monitored Pressure (YIN)Gauge, etc.)

Daily - ONLY if01 Mercury Emissions Monitors requirements ofPlantwide Y

Condition 34 are not met.

01 CO CEM Continuously Y

01 O2 CEM Continuously Y

01 Opacity COM Continuously Y

Not required until Agency

01 PM CEMpromulgates all performance

N/Aspecifications and

operational requirementsFeedrates: Hazardous Waste;Ash; Chlorine and chloride;

01 Mercury; Semivolatile Metals; CMS Continuously YLow Volatility Metals; Activated

CarbonTemperature: Secondary

01 combustion chamber; waste fired CMS Continuously Yboiler

01 Flue gas flowrate CMS Continuously Y

01 Scrubber Pressure Drop CMS Continuously Y

01 Scrubber Liquid Flowrate CMS Continuously Y

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Method

SNParameter or Pollutant (CEM,

FrequencyReport

to be Monitored Pressure (YIN)Gauge, etc.)

01 Scrubber Liquid pH CMS Continuously Y

01Activated Carbon Carrier Fluid

CMS Continuously YFlowrate

01 Baghouse pressure drop, per cell CMS Continuously Y

Combustion Chamber pressure:01 Kiln; Secondary Combustion CMS Continuously Y

Chamber; Waste Fired Boiler

15. RECORDKEEPING REQUIREMENTS:

The following are items (such as throughput, fuel usage, VOC content, etc.) that must betracked and recorded.

SN Recorded Item Permit Limit Frequency Report (YIN)

01 Opacity 20% Continuously N

01 SOz Emissions 21.2 tpy Monthly Y

01Utilization Rate of

74% Maximum Monthly YRecovered Energy

03 Gallons of Water72,014,500

Monthly Ygal/yr

07 Opacity 5% Weekly N

08 Natural Gas15,840,000

Monthly Yscf/yr

09 Opacity 5% Weekly N

09Number of trucks

624 trucks/yr Monthly Ycontaining lime

11 Gasoline 55,496 gal/yr Monthly Y

11Vapor Pressure of

6.2 psia at 70°F As Needed NGasoline

12 Diesel Fuel 109,716 gal/yr Monthly Y

17 Opacity 5% Weekly N

17Number of trucks of

5 trucks/yr Monthly Ylime

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SN Recorded Item Permit Limit Frequency Report (YIN)

18 Opacity 5% Weekly N

18 Number of trucks of208 trucks/yr Monthly Yflyash

19 Lube oil 3,000 gal/yr Monthly Y

20 Opacity 5% Weekly N

Operating plan for

21carbon canisters and

N/A N/A N/Amaintenanceperformed

21 Vessel Analysis Size N/A N

21 Organic liquids10,000,000

Monthly Ygal/yr

21Vapor Pressure of tank 6.787 psia at

As Needed Ncontents 70°F

500ppmvorVOC Concentration greater requires

21 between carbon replacement of See Permit Ycanisters one or both

carbon canisters

Inspection21 Documentation for N/A Daily Y

carbon canisters

22 Opacity 5% Weekly N

25 Drum Filling 1,200,000 gal/yr Monthly Y

25 Waste Repackaging 28,000 drums/yr Monthly Y

25 Tanker and Railcar 100 rail tank Monthly YCleaning cars/yr

25 Tanker and Railcar 400 tank Monthly YCleaning trucks/yr

25 Tanker100 tankers/yr Monthly Y

Loading/Unloading

25 Tanker 600 tankers Monthly YLoading/Unloading pumpediyr

Vacuum Truck156,000 gal rain

25 water Monthly YLoading

collection/yr

25 Equipment and Truck 260,000 gal Monthly YWashlDecontamination wash water/yr

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Permit #: 1009-AOP-R6AFIN: 70-00098Page 16 of 19

SN Recorded Item Permit Limit Frequency Report (YIN)

3,000 vehicle25 Unpaved roads miles Monthly Y

traveledlyr1,660 vehicle

25 Paved roadsmiles traveled Monthly Yvia 18-wheel

traffic/yr113,360 vehiclemiles traveled

25 Paved roads via Clean Monthly YHarbors

vehicles/yr

25 Road MaintenanceN/A N/A N

Plan Recordkeeping

31 Intermediate and Final325,000 gal/yr Monthly Y

Products Processed

31 Vapor Pressure of 0.0056 psia at As Needed NTank Contents 65°F

Documentation that

31 Solvent RecoveryN/A As Needed N

Plant does not process,use, or generate HAP

32 Amount of bulbs 38,435 lbs of Daily Nprocessed per day bulbs/day

32 Opacity 5% Weekly N

HAP concentration and

Plantwide TLV for wasteSee TLV table As needed N

materials andgroundwater

Divert StackSee Plantwide

PlantwideProcedures

Conditions 12, As needed Y13, 15, and 17

No limitspecified, used

Plantwide Monthly Fuel Use to show Monthly Ncompliance with

NSPS Dc

01Operating Record SeeNESHAP

As needed NRequirements EEE

01Total Hazardous Waste 37,000 lb/hr

Continuously y 1Feedrate (kilns)

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Recorded Item Pennit Limit Frequency Report (YIN)SN

12,3401b/hr (Hourly Rolling(secondary Average)combustionchamber)

3,9801b/hr(waste fired

boiler)

12,340 lb/hr(secondary

ContinuouslycombustionPumpable Hazardous chamber) (Hourly Rolling yl01

Waste Feedrate3,9801b/hr Average)(waste fired

boiler)

Continuouslyyl53,320 lb/hr (Rolling 12-hr01 Ash Feedrate

average)

ContinuouslyylTotal Chlorine and

2,2411b/hr (Rolling 12-hr01Chloride Feedrate

average)

Continuouslyyl0.641b/hr (Rolling 12-hr01 Mecury Feedrate

average)

ContinuouslyylSemi volatile metals

224lb/hr (Rolling 12-hr01feedrate

average)

ContinuouslyylLow volatile metals

501 lb/hr (Rolling 12-hr01feedrate

average)

ContinuouslyylActivated carbon

231b/hr (Hourly Rolling01feedrate

Average)

ContinuouslyylSecondary combustion

1,848°F (Hourly Rolling01chamber temperature

Average)

ContinuouslyylWaste fired boiler

1,881°F (Hourly Rolling01temperature

Average)

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Pennit #: 1009-AOP-R6AFIN: 70-00098Page 18 of 19

SN Recorded Item Pennit Limit Frequency Report (YIN)

Continuously01 Flue gas flowrate 95,330 acfm (Hourly Rolling yl

Average)

Continuously01 Scrubber pressure drop 37 in. w.c. (Hourly Rolling yl

Average)

Scrubber liquidContinuously

01 600 gpm (Hourly Rolling ylflowrate

Average)

Continuously01 Scrubber liquid pH 2.7 (Hourly Rolling yl

Average)

Activated carbonContinuously

01 30 scfm (Hourly Rolling ylcarrier fluid flowrate

Average)

1 in. w.c.Continuously

Baghouse pressure (minimum)01 (Hourly Rolling yl

drop, per cell 16 in. w.c. Average)(maximum)

Combustion chamberpressure: kiln,

Below yl01 secondary combustionatmospheric

Instantaneouschamber, waste fired

boiler

01 CO Emissions 100 ppm Continuously yl

16. OPACITY:

SN Opacity Justification for limitComplianceMechanism

01 20% Dept. Guidance COMS

04 5% Dept. Guidance Natural Gas as Fuel

07 5% Dept. Guidance Weekly

08 5% Dept. Guidance Natural Gas as Fuel

09 5% Dept. Guidance Weekly

17 5% Dept. Guidance Weekly

18 5% Dept. Guidance Weekly

20 5% Dept. Guidance Weekly

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SN Opacity Justification for limitComplianceMechanism

22 5% Dept. Guidance Weekly

25 Off-site 5% Dept. Guidance Inspections

32 5% Dept. Guidance Weekly

17. DELETED CONDITIONS:

Former SC I Justification for removal

N/A

18. GROUP A INSIGNIFICANT ACTIVITIES

Source Group AEmissions (tpy)

Name Category PM/PMIO S02 VOC CO NOxHAPs

Single I TotalNone requested with this permit application. This table will be updated when the facility

requests a new activity or when the permit is renewed.

19. VOIDED, SUPERSEDED, OR SUBSUMED PERMITS:

List all active permits voided/superseded/subsumed by the issuance ofthis permit.

Permit #

1009-AOP-R5

20. CONCURRENCE BY:

The following supervisor concurs with the permitting decision.

Karen Cerney, P..

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APPENDIX A - EMISSION CHANGES AND FEE CALCULAnON

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Fee Calculation for Major Source

Clean Harbors El Dorado, LLC'>ennit #: 1009-AOP-R6AFIN: 70-00098

$/ton factorPennit Type

22.07Modification

Annual Chargeable Emissions (tpy)

Pennit Fee $444.47

1000

Minor Modification Fee $Minimum Modification Fee $Renewal with Minor Modification $Check if Facility Holds an Active Minor Source PennitIf Hold Active Pennit, Amt of Last Annual Air Pennit Invoice $

Total Pennit Fee Chargeable Emissions (tpy)Initial Title V Pennit Fee Chargeable Emissions (tpy)

5001000500

ro

0.6

HAPs not included in VOC or PM: Chlorine, Hydrazine, HCl, HF, Methyl Chloroform, Methylene Chloride.Phosphine, Tetrachloroethylene, Titanium Tetrachloride

Air Contaminants: All air contaminants are chargeable unless they are included in othertotals (e.g., H2S04 in condensible PM, H2S in TRS, etc.)

Check if Pennit Fee AnnualChargeable Old New Change in Chargeable Chargeable

Pollutant Emission Pennit Pennit Emissions Emissions Emissions

PM W 60.8 60.8 0

PM10 46.6 46.6 0

S02 W 21.6 21.6 0

VOC W 34.5 34.8 0.3

CO 148.2 148.2 0

NOx W 212 212 0

Lead Compounds* 0.23 0.23 0

Antimony Compounds* 0.49 0.49 0

Arsenic Compounds* 0.1 0.1 0

Beryllium Compounds* 0.1 0.1 0

Cadmium Compounds* 0.23 0.23 0

Calcium cyanamide* 4.67 4.67 0

Chlorine*** 46.52 46.52 0

Chromium Compounds* 0.1 0.1 0

Cobalt Compounds* 2.19 2.19 0

Cyanide Compounds* 4.67 4.67 0

,ioxinslFurans* 3.94E-07 3.94E-07 0

IHydrazine W 4.73 4.73 0

Hydrochloric acid W 47.89 47.89 0

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Check if Pennit Fee AnnualChargeable Old New Change in Chargeable Chargeable

Pollutant (tpy) Emission Pennit Pennit Emissions Emissions Emissions

Hydrogen fluoride p 27.31 27.31 0 0 27.31

Manganese Compounds* r 43.8 43.8 0

Mercury Compounds* r 0.130057 0.130057 0

Methyl chloroform P 5.78 5.78 0 0 5.78

Methylene chloride p 14.81 15.11 0.3 0.3 15.11

Nickel Compounds* r 8.76 8.76 0

Phosphine P 4.73 4.73 0 0 .73

Phosphorus* r 4.67 4.67 0

Selenium Compounds* r 21.9 21.9 0

Tetrachloroethylene W- 4.89 4.89 0 0 4.89

Titanium tetrachloride p 4.73 4.73 0 0 4.73

Single Organic HAP* r 20.04 20.34 0.3

Total Organic HAP* r 30.3 30.6 0.3

H2S W- 0.1 0.1 0 0 0.1