BOBBY JINDAL GOVERNOR

# ~tate 

# of JLoutstana DEPARTMENTOFENV1RONMENTALQUALITY 

## ENVIRONMENTALSERVICES Certified Mail No. 7005 0390 0001 6881 0606
Mr. Donald Weaver General Manager Shell Norco Chemical Plant- Norco Manufacturing Complex Shell Chemical LP Post Office Box I0 Norco, LA 70079 PEGGY M. HATCH I SECRETARY



## Activity No.: PER20I00002 Agency Interest No. 3462 I I



## RE: Part 70 Operating Permit Modification, Shell Chemical LP

- St Rose Refinery, St. Rose, St. Charles' Parish, Louisiana · 1 Dear Mr. Weaver: I 

## This is to inform you that the permit modilication for the above referenced facility has been approved under LAC

# i 33:111.50I. Thepermit is both a state preconstruction and Part 70 Operating Permit. The submittal was approved on . the basis ofthe emissions reported and the approval in no way guarantees the design scheme presented will be capable ofcontrolling the emissions as to the types and quantities stated. A new application must be submitted ifI the reported emissions are exceeded after operations begin. The synopsis, data sheets and conditions are attached · herewith. 1 

## It 

## will be considered a violation ofthe pem1it ifall proposed control measures and/or equipment are not installed : andproperly operated and maintained as specified in the application. · : Operation ofthis facility is hereby**authon~·** 

## zed und,er he terms and conditions ofthis permit. This authorization shall expire at midnight on**the~** 

## of ,2016, unless atimely and complete renewal application has been submitted six months prior to expiratiO:Tei111Sand conditions ofthis permit shall remain in effect untilsuch time as the permitting authority takes final action on the application for permit renewal. The permit number and agency interest numbercited above should be referenced in future correspondence regardingthis facility. ' Please be advised that pursuant to provisions of the Environmental Quality Act and the Administrative 1 

## Procedure Act, the Department may initiate review ofa permit during its term. However, before it takes any action to modify, suspend or revoke a permit, the Department shall, in accordance with applicable statutes and regulations, notify the permittee by mail ofthe facts oroperational conduct that warrant the intended action and provide the permittee with the opportunity to demonstrate compliance with all lawful requirements for the retention ofthe effective**permit~.** 

## • Done this ·

# 2.0 day of

# ~' 2011. 

# .. Permit No.: 2520-00028-V2 Sincerely,

# xf~~~ Sam L. Phillips Assistant Secretary SGQ c: EPA Region VI

. Post Office Box 4313 • Bawn Rouge, Louisiana 70821-4313 • Phone 225-219-3181 • Fax 225-219-3309 \vww.deq.louisiana.gov

## AIRPERMITBRIEFING SHEET AIRPERMITSDIVISION LOUISIANA DEPARTMENT OFENVIRONMENTAL QUALITY

I. Background · Shell Chemical LP

- St Rose Refinery Agency InteresiNo.: 3462 St. Rose, St. Charles Parish,Louisiana

Shell Chemical LP (Shell) operates the St Rose Refinery. Shell acquired the St. Rose Refinery from St. Rose Refining, Inc., a subsidiary ofEn jet, Inc. on August II, 1995. Shell currently operates the St Rose Refinery under the Part70 operating Permit No. 2520-00028- Vl dated June II, 2008 and the Prevention ofSignificantDeterioration Permit No. PSD-LA65. A Consent Decree (Civil Action Case No. H-10-1042) between Shell Chemical LP (St. Rose Refinery) and U.S. Environmental Protection Agency (EPA) with Louisiana Department ofEnvironmental Quality (a signatory)was executed on October 28, 2010 and entered on October29, 2010. Initial Part 70 Permit No, 2520-00028-

## YO was issued on May 20, 2003 which included the Distillation Column Project. Part 70 Permit No. 2520-00028-VI dated June II, 2008, allowed the facility to reconcile overall emissions from equipment and increase the throughput from tanks without changing the processing rates ofthe facility based on the existing conditions at that time. Removed the Marine Loading Dock emissions as it was owned by another entity and updated the specific requirements as needed. II. Origin A permit application and Emission Inventory Questionnaire were submitted by Shell Chemical LP on November 4, 20I0 requesting a Part 70 operating permit modification. Additional information as ofFebruary 7, 2011 was also received. III. Description The St. Rose Refinery is a small oil refinery located in St. Rose, Louisiana on approximately II acres ofland. Process units at the facility include a crude distillation column, vacuum flasher, steam boiler, storage tanks, wastewater treatment plant, and support facilities. The St. Rose Refinery receives raw feed material (i.e. crude oil) fromoffsite. The raw feed is preheated prior to being sent to the desalter. The desalted feed is then heated prior to entry into the crude heater which feeds the crude column. Anylight ends that volatilize prior to entry into the crude heater are routed to a flash drum where the light ends are routed to the crude column. From the crude column, the product overheads (naphtha and light straight run gasoline) and intermediate products (kerosene, diesel, and gas oils) are collected and stored in product tanks. The crude column bottoms are sent to a vacuum heater and vacuum tower where additional intermediate products (gas oils) are collected and stored in product tanks. Offgases from the crude column and vacuum tower are routed to the fuel gas blend drum f9r use in the St. Rose combustion equipment. Principal products stored in the product storage

## AIR PERMIT BRIEFING SHEET AIR PERMITS DIVISION LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY 

## Shell Chemical LP

- St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana tanks arc light straight run gasoline, naphtha, distillate oil, residual oil, kerosene, and gas oils. Products arc sent offsite via pipeline. Shell proposes to produce bitumen products at St. Rose Refinery which is the key ingredient in the manufacture ofasphalt. In order to achieve this goal the facility will install a Polymer Modified Bitumen (PMB) Plant. The facility will utilize the vacuum tower bottoms (Asphalt/flux) to manufacture PMB by adding polymer. The facility will add the following equipment under the Bitumen Project: I. Add six agitation storage vessels (Emission Points 1-11 thru 6-11) to blend polymer and asphalt/flux; 2. Add a SBS Pre-Mix Tank (Emission Point 7-11) to operate as a constant level tank; 3. Add a Molten SulfurTank (Emission Point 8-11) to store molten sulfur which will be used as and additive; 4. Add two Polymer Additive Hopper Loading (Emission l'oint9-ll) storage silos; 5. Reduce the capacity ofthe refinery from 60,000 to 46,000 barrels per calendarday; 6. Update the throughput oftanks, tank caps, and add new service based on the Bitumen Project; 7. Update the Flare (Emission Point 5"77) emissionsbased on the Bitumen Project; and 8. Update the Fugitive Emissions (Emission Point 7-77) based on the changes made due to the Bitumen Project. Apart from the above referenced changesthe facility will undertake the following changes which arc not related to the Bitumen Project: I. Install pipelines to segregatethe diesel orgas oils from the offsite transfer into the pipeline; 2. Install fugitive components onthe crude column overhead condenser to mitigate corrosion and reduce maintenance costs; 3. Incorporate the Case By Case approved on May 13,2008and July 8, 2008 for storage containers as Insignificant Activities (lA) and also update the lA as required ; 4. Update the General Condition XVII Activities- Turnaround emissionsbased on new calculation methodology; and 5. Incorporate two Emergency Diesel Fire Water Pumps (Emission Points I0-11 and 11-11) as emission points due to NESHAP, 40 CFR 63 Subpart ZZZZ applicability. Earlier they were considered as Insignificant Activities.



## 2

## AIR PERMITBRIEFING SHEET AIR PERMITS DIVISION LOUISIANA DEPARTMENT OFENVIRONMENTAL QUALITY Shell ChemicalLP

- St Rose Refinery Agency InterestNo.: 3462 

## St. Rose, St. Charles'Parish,Louisiana
St. Rose Refinery is a major stationary source underthe PSD program, LAC 

## 33:111.509. The emissions increases associated with the proposed modification (physical changes and/or changes in the method ofoperation without regard to decreases) are insignificant as shown below in tons per year: Pollutant Project Emission Increase PSD Deminimis PMIPM10/PM2s 

## 7.18 25115/10 so2 

## 20.01 40 NOx 

## 18.14 40
co 

## 14.65 100
voc 

## 21.91 40 TRS 

## 0.95 10 The facility utilized "potential to emit" in lieu of"projected actual emissions" to determine the project emissions increase; therefore, there is no "reasonable possibility" that the proposed project may result in a significant emissions increase. Estimated emissions in tons per year are as follows: Pollutant Before After Change PMIO 

## 8.89 14.80 + 5.91 so2 

## 33.41 31.30

- 2.11 NOx 

## 174.61 174.79 +0.18
co 

## 40.79 41.03 +0.24
voc. 

## 163.97 157.57 -6.40

• VOC LAC 

## 33:III Chanter

## 51 Toxic Air Pollutants ITAPs): Pollutant Before After Change I,3-Butadiene <0.01 <0.01 

## - 1-Methylnaphthalene <0.01 <0.01 

# - 2,2,4-Trimethylpentane <0.01 <0.01 

# - 2-Methylnaphthalene <0.01 <0.01 

# - Acetonitrile <0.01 <0.01 

# -
3 I
.

### AIR PERMIT BRIEFING SHEET AIR PERMITS DIVISION LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP

- St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana

• VOC LAC 33 Ill Chaoter 

## 51 Toxic Air Pollutants ITAPs): Pollutant Before After Benzene 

## 1.50 1.68**Biphen~** 

## <0.01 <0.01



# - Cresols 

## <0.01 <0.01 Cumenc 

## <0.01 007 Ethylbenzene 

## 0.94 1.02 _n-Hexane 

## 3.02 3.92

Methanol 

## <0.01 <0.01 Meth):l Ten-Butyl Ether 

## <0.01 <0.01 Naphthalene 

## 1.93 1.97 PAH's (not otherwise listed) 

## 0.01 0.01 Phenol 

## <0.01 <0.01



# -- Styrene 

## <0.01 <0.01 Toluene 

## 6.19 6.73
·-· 

### Xvlenc 

## 7.03 7.37



# -- Total 

### 20.62 

## 22.77 Other VOC 

## 134.80 

# -----·

Non-VOC I.AC 33:111 Chanter

## 51 Toxic Air Pollutants llAPs): Pollutant Ueforc After Ammonia 

## <0.01 <0.01 Hydrogen Sulfide 

## 0.82 0.95 Total 

## 0.82 0.95 IV. Type ofReview Change +

## 0.18



# -

- +

## 0.07 +

## 0.08 +

## 0.90



## -

- +

## 0.04



# -

-



# - +

## 0.54 +

## 0.34 

## + 2.15

Change



## - +

## 0.13 +

## 0.13

This permit**wa~** 

### reviewed for compliance with 40 CFR 70, the Louisiana Air Quality Regulations, New Source Performance Standards (NSPS) and National Emission Standards for Ha:t..ardous Air Pollutants (NESHAP). Prevention of Significant Deterioration (I'SD) docs not apply. This facility is a minor source oftoxic air pollutants (TAl's) pursuant to LAC 33:lii.Chaptcr 

## 51 and an area source for hazardous air pollutants (HAPs) under the federal NESHAP, 40 CFR 63 prov1s1ons.



## 4

## AIR PERMITBRIEFING SHEET AIR PERMITS DIVISION LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP - St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana The modification is significant and requires DEQ and EPA review. A new five year permit duration is beingestablished based on LAC 33:IIJ.507.E.2. 

## V. CredibleEvidence Notwithstanding any other provisions ofany applicable rule or regulation or requirement of this permit that state specific methods that may be used to assess compliance with applicable requirements, pursuant to 40 CFR Part 70 and EPA's Credible Evidence Rule, 62 Fed. Reg. 8314 (Feb. 24, 1997), any credible evidence or information relevant to whether a source would have been in compliance with applicable requirements ifthe appropriate performance or compliance test orprocedure had been performed shall be considered for purposes ofTitle V compliance certifications. Furthermore, for purposes of establishing whether or not a person has violated or is in violation of any emissions limitation or standard or permit condition, nothing in this permit shall preclude the use, including the exclusive use, by any personofany suchcredible evidence orinformation. 

## VI.· PublicNotice A notice requesting public comment on the permit was published in 

## The Advocate, 'Baton Rouge, and in the 

## St. Charles Herald Guide, Boutte, on March 3, 2011. A copy ofthe public notice was mailed to concerned citizens listed in the Office ofEnvironmental Services Public Notice Mailing List on February 28, 2011. The draft permit was also submitted to US EPA Region 

## VI on March 2, 20

## II. No comments were received from the general public or organization. 

## VII. Effects on Ambient Air Emissions associated with the facility were reviewed by the Air Permits Division to ensure compliance with the NAAQS and AAS. LDEQ did not require the applicant to model emissions. Dispersion Model(s) Used: None Pollutant TimePeriod

NA Calculated Maximum Ground Level Concentration

5 Louisiana Toxic Air Pollutant Ambien! Air

Quality Standard or (National Ambient Air Quality Standard NAAQS

## AIR PERMIT BRIEFING SHEET AIR PERMITS DIVISION LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP

- St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana
VIII. General Condition XVII Activities Emission Rates

- tons Work Activity 

# voc Tank TK-855 I (5·2) Turnaround Activities Tank TK-8552 (I0-1) Turnaround Activities Tank TK-8553 (I0-2) Turnaround Activities Tank TK-8554 (12-1) Turnaround Activities Total 1.72 Tank TK-8555 (I 5-1) Turnaround Activities Tank TK-8557 (20-1) Turnaround Activities Tank TK-8558 (20-2) Turnaround Activities Tank TK-8559 (20-3) Turnaround Activities 

## IX. Insignificant Activities DNo.:**Dcscri~tion** 

## Capacity Citation IA-2114 Sampling Losses 

# - LAC 33111.501.13.5.A.6 IA2116 Lube Oil Storage Tanks (Drums) 

# - LAC 33:111.501.B.5.A.3 IA-2117 Miscellaneous On-Line Analyzer Vents 

# - LAC 33:111.50I.B.5.A.9 IA-2118 SS. Ponafced Foam Reduction Agent 400 gal LAC 33:111.50l.B.5A3 Storage Vessel



# -- Plastic Ponafecd pH Control Agent IA-2119 Storage Vessel 400 gal LAC 33111.SOI.B.5.A.3 IA-2120 Tank N82092 DesalterAgent 2000 gal LAC 33:11L501.13.5A3 IA-2121 TK-8522 Vehicle Diesel Fuel 500 gal LAC 33:111.501.B.5.A.3 IA-2122 Skid Filming Injection Tote 400 gal LAC 33:111.50Ul.5A3 IA-2123 Tank TK-8506 Ethylene Glycol I,000 gal LAC 33:111.501 Jl.S.AJ IA-2125 TK-8521 Diesel Storage Tank 250 gal LAC 33:111.501.B.5.A.3 IA-2126 Ponablc Thennal Oxidizer 3.139 LAC 33:111.50I.B.5AI MMBTU/hr IA-2127 Corrosion Inhibitor StorageTote 400 gal LAC 33 111.50I.B.SA3 IA-2128 WaterTreatment Chemical StorageTank 350 gal LAC 33:111.501.13.5.AJ IA-2129 Amine Injection tote 500 gal LAC 33111.501.B.5.A.3



## 6

## LOUISIANA DEPARTMENT OF**E~VIRONMENTAL** 

## QUALITY Shell ChemicalLP

- StRose Refinery Agency InterestNo.: 3462 St. Rose, St. Charles Parish,Louisiana
X. 

## Table 1. 

## Applicable Louisianaand FederalAirQualityRequirements ID 

## Description LAC 33:III.Chapter No.: 5• 

### 509 9 II 

### 13 15 2103 2109 2111 2113 2115 2121 UNF 001 

### St. Rose Refinery 

### 1 1 1 1 EQTOOI 1·77 F-8501 (H-1) Atmospheric Column Heater 

### I 

### 1 I I EQT002 1-78 TK-8558 (20-2) Fixed RoofTank 

### 2 EQT 003 1-80 F-8502 (H-2) Vacuum Column Heater 

### 1 I I EQT004 1-96 Oil/Water Separator (SP-850I) Corrugated 

### I Plate Interceptor 

### EQT005 1-97 TK-8554 (12-1) IFR 

### I EQT006 2-77 TK-8552 (10-1) EFR I EQT 007 2-80 TK-8553 (10-2) EFR 

### I EQT008 

### 2-97 Cooling Water Tower Induced Draft EQT009 3-77 TK-8559 (20-3) FR 

### 2 EQTOIO 3-78 TK-8551 (5-2) IFR 

### I EQTOII 3-80 TK-8555 (15-1) FR 

### 2 EQTOI2 4-77 TK-8557 (20-1) FR 

### 2 EQT0!3 5-77 FE-850I Flare I 

### 2 EQT 014 6-77 BLR-850I Stearn Boiler I 

### I I 

### 2 EQT 015 8-07 TK-8523 FR I EQTOI6 I-ll- PMB Agitation Tank I 

### 2 EQT017 2-11- PMB Agitation Tank 2 

### 2 EQT 018 3-11- PMB Agitation Tank 3 

### 2 EQT 019 4-11- PMB Agitation Tank 4 L__

- 

### 2

- - - - - - 

## 7

---- ·------ ---- 2141 22 29' 51' 53' 56 59' 

### 1 I 

### 2 I 

### 1

' J

.

## LOUISIANA DEPARTMENTOF ENVIRONMENTAL QUALITY



# X. Shell ChemicalLP- St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana Table I. 

## Applicable Louisiana and FederalAirQuality Requirements 

## ID Description LAC 33:III.Chaptcr No.: 5• 509 9 II 

### 13 15 2103 2109 2111 2113 2115 EQT020 5-11-**P~B** Agitation Tank 

### 5 2 EQT 021 6-11· I'MB Agitation Tank 6 

### 2 EQT022 7-11- SBSPre-Mix Tank 

### 2 EQT023 8-11- Molten SulfurTank 

### 2 2 EQT024 9-11- Polymer Additive Hopper Loading 

# I 2 

# I EQT025 10-11- 

### :"ooorco Feed Flushing Emergency Diesel I Pump EQT026 II-II- Fire Water Emergency Diesel Pump I FUG 001 2-96 Wastewater Fugitive Sources FUG 002 1 7-77 Site Fugitive Emissions I RLP005 CNTLVENT447 SR Vents from controlled RVs RLP 006 CNTLVENT 115 SR St. Rose SUiSD Vents 

### 2 

# I I


### • The regulations indicated above are State Only regulations. 2121

I 2141 

### 22 29' 51' 53'1 

### 56 59'

I

' 

# I i 

## I 

# I ! 

# ' 

# I I ' 

### I ' '



### • All LAC 33:111 Chapter 5 citations are federally enforceable including LAC 33:lll.SOI.C.6 citations, except when the requirement found in the "Specific Requirements" report speciftcally statesthat the regulation is StateOnly.



## 8

## LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP- St Rose Refinery Agency InterestNo.: 3462 St. Rose, St. Charles Parish,Louisiana


# X. Table 1. Applicable Louisiana and FederalAir Quality Requirements 

## ID 

## 40 CFR 60 NSPS No.: Description A K Ka Kb 

### J Db 

## uu GGGa Ill! 

### QQQ UNF 001 

### St. Rose Refinery I 

### 2 2 EQTOOI I·77 F-850I (H-Il Atmospheric Column Heater 

### I EQT002 1-78 TK-8558 (20-2) Fixed Roof(FR) Tank 

### I EQT 003 1-80 F-8502 (H-2) Vacuum Column Heater 

### I EQT 004 1-96 Oil/Water Separator(SP-8501) Corrugated Plate Interceptor EQT 005 1-97 TK-8554 (12-1) Internal Floating RoofTank IFR)
. 

### 2 2 2 EQT 006 2-77 TK-8552 (10-1) External Floating RoofTank I 

# ' EFR) EQT 007 2-80 TK-8553 (I0-2)EFR 

### I EQT008 

### 2-97 Cooling WaterTower Induced Draft EQT 009 3-77 TK-8559 (20-3) FR 

### I EQTOIO 3-78 TK-8551 (5-2) IFR 

### I EQTOII 3-80 TK-8555 (15-1) FR 

### 2 EQTOI2 4-77 TK-8557 (20-1) FR 

### 2 EQT 013 5-77 FE-850I Flare 

### I EQTOI4 6-77 BLR-850I Stearn Boiler 

### I EQT 015 8-07 TK-8523 FR 

### 2 2 2 EQTOI6 1-11- PMB Agitation Tank I 

### 2 EQTOI7 2-11- PMB Agitation Tank 2 

### 2 EQTOI8 3-11- PMB Agitation Tank 3 

### 2 EQT019 4-11- PMB Agitation Tank 4**~** -- 

### 2

- - - 

## 10



# __.__ --- 

## 40 CFR 61 40 CFR 63 NESHAP A M FF A 5Ls 7As 

## cc I I I I 

### 2 2 2

I I



### I

-- -- L__



### ------- ----- -- 

## 40CFR 64 68 80 82 

### I I



### 2

## KEY TO MATRIX LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP - St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana

·The regulations have applicable requirements that apply to this particularemission source. -The emission source may have an exemption from control stated in the regulation. The emission source may not have to 

### becontrolled but may have

monitoring, rccordkeeping, orreporting requirements. 2 ·The regulations have applicable requirements that apply to this particularemission source but the source is currently exempt from these requirements due to meeting a specificcriterion, such as it has not been constructed. modified orreconstructed since the regulations have been in place. Ifthe specific criteria changesthe source will have to comply at a future date. 3 -Theregulations applyto this general type ofemission source (i.e. vents, furnaces, towers, and fugitives) but do not applyto this particularemission source. Blank- The regulations clearly do not apply to this type ofemission source.



## 9

## LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP - St Rose Refinery Agency Interest 

## No.: 3462 St. Rose, St. Charles Parish, Louisiana 

## X. Table 

## 1. Applicable Louisiana and FederalAir Quality Requirements 

## ID 40 CFR 60 NSPS No.: Description A K · Ka Kb J 

### Db 

## uu GGGa 1111 

### QQQ EQT020 5-11· PMB AgitationTank 

### 5 

### 2 EQT021 6-11· PMB Agitation Tank 6 

### 2 EQT022 7-11· SBS Pre-Mix Tank 

### 2 EQT023 8-11· Molten SulfurTank 

### 2 EQT024 9-11· Polymer Additive HopperLoading EQT025 

### I 0-11- Norco Feed Flushing Emergency Diesel 

### 2 Pump EQT026 1_1-11- Fire Water Emergency Diesel Pump 

### 2 FUG 001 2-96 Wastewater fugitive Sources 

### FUG 002 7-77 Site Fugitive Emissions 

### I RLP005 CNTLVENT447 SR Vents from controlled RVs RLP006 CNTLVENT 115 SR St. Rose SU/SD Vents 

### KEYTO MATRIX 

### ·Theregulations have applicablerequirements that apply to this particularemission source. 

## 40 CFR61 40 CFR 63 NESHAP A M FF A 5Ls 7As 

## cc

SubpartZZZZ applies SubpartZZZZ applies 

### I 

## 40CFR 64 68 80



### ·Theemission sourcemay have an exemption from control stated in the regulation. The emission source may not have to be controlled but may have monitoring, recordkeeping, orreporting requirements. 2 -The regulations have applicable requirements that apply to this particularemission source but the source is currentlyexempt from these requirementsdue to meeting a specificcriterion, such as it has not been constructed, modified or reconstructed sincethe regulations have been in place. Ifthe specific criteriachangesthe source will have to comply at afuture date. 3 -The regulations apply to this general type ofemission source (i.e. vents, furnaces, towers, and fugitives) but do not apply to this particularemission source. 

### Blank- The regulations clearly do not apply to this type ofemission source.


### II
----· --- 82

## LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP- St Rose Refinery Agency Interest No.: 3462 St. Rose, St. CharlesParish,Louisiana



# --- -·- 

# -------··-- --- 

# ------- -------------- ·--- 

# -- ---------- 

# --------- ID No: Requirement Status Citation UNFOOI l\'ESHAP, Subpan AAAAAAA

- Docs not apply 40 CFR 63.11559 Facility Wide National Emission Standards for 40 CFR 60.471 Hazardous Air Pollutants for Area Sources: Asphalt Processing and Asphalt Roofing Manufacturing 40 CFR 63.11559 NSPS, Subpan UU

- Standards of Perfonnancc for Asphalt Processing and Asphalt Roofing Manufacturing 40 CFR 60.470 NSPS, Subpan 

### QQQ- Standards of Does not apply 40 CFR 60.690(aXI) Perfonnance for VOC Emissions From Petroleum Rcfincty Wastewater Systems 40 CFR60.690 NESHAP, SubpanCC- National Does not apply 40CFR 63.640(a)(l) Emission Standards for Hazardous Air 40 CFR 63.8681 Pollutants From Petroleum Refineries LAC 33:1ILSIOI.A 40CFR 63.640 NESHAP, SubpanLLLLL

- National Emission Standard for Hazardous Air Pollutants: Asphalt Processing and Asphalt Roofing Manufacturing 40 CFR 63 .8680 Comprehensivetoxic Air Pollutant Emission Control Program LAC 33:1ILChaptcr51



## 12 Explanation The facility does not oxidize ("blowing") asphalt nux

The facility wastewatersystem was constructed prior to May 4, 1987 and was not modified orreconstructed Facility is not a major source of HAPs orTAPs

### LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP- St Rose Refinery Agency InterestNo.: 

### 3462 St. Rose, St. Charles Parish, Louisiana



# - ··r·-------- --· 

# ·----- 

# ----**~-----** 

# -- -

# '--


# -- --------- --**-~-----** 

### IDNo: Requirement Status . 

### Citation EQT002 and EQT009 Control ofEmission ofOrganic Does not apply LAC 33:1U.2103.A 1-78 imd 3-77, TK-8558 and Compounds

- StorageofVolatile TK-8559 Fixed RoofTanks OrganicCompounds LAC 33:1Il.Chapter21 EQT005 NSPS, SubpartK Does not apply 40 CFR60.110 1-97,TK-8554 IFRTank NSPS, SubpartKa 40 CFR60.11Oa NSPS, Subpart Kb 40 CFR60.110b EQTOII Control ofEmission ofOrganic Does not apply LAC 33:1U2103.A 3-80, TK-8555 IFRTank Compounds

- StorageofVolatile OrganicCompounds LAC 33:III.Chapter21


# - NSPS, Subpart Ka- Petroleum Liquid Does not apply 40 CFR60.115a(d)(1) Storage Vessels 40 CFR60.110 EQTOI2, EQTOI6 thru Control ofEmission ofOrganic Does not apply LAC 33:lii.2103.A EQT022 Compounds- Storage ofVolatile 1-11 thru 7-11, PMB Organic Compounds Agitation Tanks LAC 33:III.Chapter21 NSPS, Subpart Kb- Volatile Organic Does not apply 40 CFR 60.110b{b) Liquid and Petroleum Liquid Storage Vessels 40CFR 60.110b EQTOI3 LAC 33:1II.I503. Emission Standards Exempt LAC 33:III.I503.C 5-77, FE-8501 Flare for SulfurDioxide ComplianceEmission Monitoring Does not apply 40 CFR64.3 40CFR64 EQTOI4 LAC 33:In.l503. Emission Standards Exempt LAC 33:In.l503.C 6-77, BLR-850I Steam for Sulfur Dioxide Boiler

- -- -- 

## 13

---- --·-- 

### ---- 

### Explanation Total maximum true vapor pressure less than 1.5 psia
Doesnotstore apetroleum liquid
Total maximumtrue vapor pressure less than 1.5 psia
The Reid vaporpressure lessthan I psia Total maximum true vaporpressure lessthan 1.5 psia. ForTank 7-11 the capacity is less than 250 gal Thetanks storea liquid with a total maximum vapor pressure lessthan 2.18 psia Theemission pointemits

# so2 emissions less than 5tons/year Theflare does not control emissions which will be more than I00 tons per 1 yearifuncontrolled Theemissionpoint emits S0

# 2 . emissions less**th~n** 

### 5tons/year '

## LOUISIANA DEPARTMENT OF ENVIRONMENTAL QUALITY Shell Chemical LP- St Rose Refinery Agency Interest No.: 3462 St. Rose, St. Charles Parish, Louisiana

......... L.oAp&Mil& ... llllV&.. &VI L.IA'-L&ap•avaa ._.,.M .. U"l' Vll**~** ,..,••-..- .....lllll'-1111L-"111lll_}' Vll A VVUI "-"- 

### ID No: Requirement Status Citation EQTOI5 NSPS, Subpart K Does not apply 40CFR60.110 8-07, TK-8523 FR NSPS, Subpart Ka 40CFR 60.11Oa NSPS, Subpart Kb 40 CFR 60.11Ob EQT023 LAC 33:111.1503. Emission Standards Exempt LAC 33 111.1503.C 8-1 I, Molten SulfurTank for SulfurDioxide Control ofEmission ofOrganic Does not apply LAC 33:111.2103.A Compounds- Storage ofVolatile OrganicCompounds LAC 33:1Il.Chapter21 NSPS, Subpart Kb- Volatile Organic Doesnot apply 40 CFR60.110b(b) Liquid and Petroleum Liquid Storage Vessels 40CFR 60.110b EQT024 Emission Standards for Particulate Exempt LAC 33:111.13II.E 9-11, PolymerAdditive Matter Hopper Loadin11, LAC Jl:lii.Chapter 13 EQT025 and EQT026 NSPS, Subpart 1111- Standards of Docsnot apply 40 CFR 60.4200(a) 10-1 I and I1-1 I, Emergency Performance for Stationary Diesel Engine Pumps Compression Ignition Internal Combustion En!1,ines RLP 006 LAC 33:111.1503. Emission Standards Exempt LAC 33:111.1503.C CNTLVENT 115 SR St. for Sulfur Dioxide Rose SU/SD Vents Explanation Based on date ofconstruction Based on date ofconstruction Thetank stores a liquid with a total maximum vapor pressure less than 2.18 psia Theemission point emits SO, emissions less than 5tons/year Docs not store volatile organic liquid j

I 

### Docs not store volatile organic liquid or petroleum liquid
Emits less than the allowed process weight rate limitation 

# :1 LAC33:1!LI321, Table3) Engines manufactured priorto March I, 2006 I 

### The emission point emits SO, emissions less than 5tons/year
The above table provides explanation for both the exemption status or non-applicability ofa source cited by 2 or 3 in the matrix presented in Section X of this permit



## 14Also Known As:

Physical Location: 10 2520-00028 76-0641749 LAD094904513 LA0054216
GD-089-0786 70087HLLPT27009 11842 River Rd Lot 2 (a portion of) St. Rose, LA 70087 MailingAddress: PO Box 10 Norco, LA 700790010 

### General Information AIID: 3462 Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- TitleV Regular Permit Major Mod Name User Group SCOGI LA Holdings LLC - St Rose Facility CDS Number Shell Chemical LP- St Rose Refinery Federal Tax 10 Shell St Rose Refinery Hazardous Waste Notification WPC File Number LPDES Permit # Priority 1 Emergency Site Priority 1 Emergency Site SWID# Solid Waste Facility No. TRI# Toxic Release Inventory

Location of Front Gate: 29.950875 latitude, -90.328494 longitude, Coordinate Method: Lat.\Long. - OMS, Coordinate Datum: NAD83 Related People: Name Hermie Bundick Hermie Bundick Andrew EngIande Andrew EngIande Fred Goodson Fred Goodson Alan Mayfield**~** Eric McKee Eric McKee Quivoia Robinson Ouivoia Robinson Ouivoia Robinson Ouivoia Robinson D. Frank Willsdon Related Organizations: Name Shell Chemical LP Shell Chemical LP Shelf Chemical LP Shell Chemical LP Mailing Address P.O. Box 10 Norco. LA 70079 P.O. Box 10 Norco, LA 70079 PO Box 10 Norco. LA 700790010 PO Box 10 Norco. LA 700790010 PO Box 10 Norco. LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 15536 River Rd Norco, LA 700790010 Address PO Box 10 Norco, LA 700790010 PO Box 10 Norco, LA 700790010 PO Box 10 Norco. LA 700790010 PO Box 10 Norco. LA 700790010 Page 1 of2 Phone (Type) hermie.bundick@shE 5044656837 (WP) 5044657011 (WP) ANDREW.ENGLANI 5044657609 (WP) 5044657609 (WP) 5044657401 (WP) 5044657313 (Wp) ERIC.MCKEE@SHE 5044657997 (WP) 5044656729 (WF) 5044657997 (WP) 5044656729 (WF) 5044657222 (WP) Phone (Type) 5044657313 (WP) 5044656360 (WF) 5044657313 (WP) 5044656360 (WF) Main FAX: Main Phone:

Relationship Start Date 05-27-1993 11-21-1999 08-18-1980 06-25-2003 07-18-2006 04-30-2001 07-19-2004 5044656360 5044657222

Responsible Official for Responsible Official for Water Billing Party for Water Billing Party for Solid**Wa~te** Billing Party for Hazardous Waste Permit Contact For Air Permit Contact For Emission Inventory Facility Contact for Emission Inventory Facility Contact for Accident Prevention Contact for Accident Prevention Contact for Accident Prevention Billing Party for Accident Prevention Billlng Party for Responsible Official for Relationship Haz. Waste Billing Party for Haz. Waste Billing Party for Emission Inventory Billing Party Emission Inventory Billing Party TPOR0148



### ----- ---·

- 

### ------ ------ ---
-- -- --Related Organizations: Name Shell Chemical LP Shell ChemicallP Shell**Chem~callP** Shell CherTUcai-LP Shell CherTUcal LP Shell Chemical LP 

### General Information AI 10: 

### 3462 Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- TitleV Regular Permit Major Mod Addres& Phone {Type} PO Box 10 Norco. LA 700790010 5044656360 (WF) PO Box 10 Norco. LA 700790010 5044656360 (WF) PO Box 10 Norco. LA 700790010 5044657313 (WP) PO Box 10 Norco, LA 700790010 5044656360 (WF) PO Box 10 Norco. LA 700790010 5044657313 (WP) PO Box 10 Norco. LA 700790010 5044657313 (WP) Relationship Air Billmg Party for Owns Oporates Operates Air Billing Party for Owns

Note: This roport entitled '"General Information" contains a summary

### Ot facility-level Information contained in LDEQ's TEMPO database for this facility and is not considered a part of the permit. Please review the information contained in this documenttor accuracy and completeness. If any changes are required or ifyou have quostiona regarding this document.you may contact Ms. Tommie Milam, Permit Support Services Division, at (225) 219-3259 oremail yourchanges to facupdate@la.gov.

Page 2 of 2 lPORCI411Subject Item Inventory: ID Description St. Rose Refinery EQT 0001 1-77- F-8501 (H-1} Atmospheric Column Heater EQT 0002 1-78• TK-8558 (20-2) FR EQT 0003 1-80- F-8502 (H-2)Vacuum Column Heater EQT0004 1-96- Oil/Water Separator (SP-8501) Corrugated Plate Interceptor EQT0005 1-97- TK-8554 (12-1)1FR EQT 0006 2-77- TK-8552 (10-1) EFR EQT 0007 2-80 - TK-8553 (1 0-2) EFR EQT 0008 2-97 - Cooling Water Tower Induced Draft EQT 0009 3-77- TK-8559 (20-3) FR EQT 0010 3-78- TK-8551 (5-2) IFR EQT 0011 3-80- TK-8555 (15-1) FR EQT 0012 4-77 - TK-8557 (20-1) FR EQT 0013 5-77- FE-8501 Flare EQT0014 6-77- BLR-8501 Steam Boiler EQT 0015 8-Q7 - TK-8523 FR EQT 0016 1-11 - PMB Agitation Tank 1 EQT 0017 2-11 - PMB Agitation Tank 2 EQT 0018 3-11 - PMB Agitation Tank 3 EQT 0019 4-11 - PMB Agitation Tank 4 EQT0020 5-11-PMBAgitationTank5 EQT 0021 6-11 - PMB Agitation Tank 6 EQT0022 7-11-SBSPre-MixTank EQT 0023 8-11 -Molten Sulfur Tank EQT 0024 9-11 ·PolymerAdditive Hopper Loading EQT 0025 10-11 - Norco Feed Flushing Emergency Diesel Pump EQT 0026 11-11 -Emergency Diesel Fire Water Pump FUG 0001 2-96- Wastewater Fugitive Sources FUG 0002 7-77- Site Fugitive Emissions RLP 0005 CNTLVENT 447 SR- Vents from controlled RVs RLP 0006 CNTLVENT 115 SR- St. Rose SU/SD Vents Stack Information· ID Description St. Rose Refinery EQT 0001 1-77- F-8501 (H-1) Atmospheric Column Heater

--- 

### INVENTORIES

.AI 10: 

### 3462 • Shell Chemical LP • St Rose Refinery Activity Number: PER20100002 Permit Number: 2520.()0028·V2 Air·Title V Regular Permit Major Mod

Tank Volume Max. Operating Rate Normal Operating Rate

185 MM BTU/hr 165 MM BTU/hr 844662 gallons 74 MM BTU/hr 65 MM BTU/hr 160 gallons/min 120 gallons/min 507788 gallons 2 MM bbl/yr 433148 gallons 433148 gallons 270 gallons/min 270 gallons/min 844662 gallons 230298 gallons 1.37 MM bbl/yr 632982 gallons 844662 gallons 5.1 gallons/min 3 MM BTU/hr 1.9 MM BTU/hr
42.6 MM BTU/hr 37.5 MM BTU/hr 500 gallons 1500 gallonslyr 35345 gallons 50.3 MM gallonslyr 35345 gallons 50.3 MM gallonslyr 35345 gallons 50.3 MM ga11ons/yr 35345 gallons 50.3 MM gallons/yr 35345 gallons 50.3 MM gallonslyr 35345 gallons 50.3 MM gallons/yr

129 gallons 50.3 MM gallons/yr 10000 gallons 1.5 tons/day 65.7 MM lbs/yr 90 tons/day 200 horsepower 200 horsepower 200 horsepower 200 horsepower

Velocity Flow Rate Diameter (fUsee) (cubic ftlmin-actual) (feet)

29 34195 5

-- - Page 1of 2 Contents OperatingTime

8760 hr/yr 8760 hrlyr 8760 hrlyr 8760 hr/yr wastewaterslop 8760 hrlyr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr smokeless; NG-0.29 MM 8760 hr/yr BTU/hr; Fuel Gas=0.56 MM BTU/hr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 8760 hr/yr 6760 hr/yr (None Specified} 8760 hr/yr

24 hrlyr 24 hrlyr (None Specified) (None Specified} (None Specified) (None Specified) Discharge Area Height Temperature

(square feet} (feet) (oF)
100 689
TPOR0149

# ,-

Stack Information: 

### INVENTORIES AI 10: 

### 3462 ·Shell Chemical LP • St Rose Refinery Activity Number: PER20100002 Permit Number: 2520..00028-V2 Air·Title V Regular Permit Major Mod 

# I 10 Oe&criptlon Velocity Flow Rate**01;;;;~..-;;---** -Oi;charge Asea Height Temperature 

# I (fUsee) (cubic ft/m1n-actuaJ) (feet) (square feet) (feet) (oF) 

### ISt.R058"FWin;ry ---------- -- ------ --- 

# -J 1 EOT 0003 1-80- F-8502 (H-2) Vacuum Column Heater - ---- - - 15.8 18363 ·--- 5 ·- -- 

# --·so·--· 472 : 

# i EOT 0008 2-97- Cooling Water Tower Induced Draft - - -- - - 65 27729 --· 36 75----- 

# ·-aT--

- 100 I j!CiT-0013-5-if- FE-850i-Fia•o
___

# -=-=--- 6562 5226

-- 1.3
_ 

# =-= :::::_-200

-- 1832 ·-·
· EOT0014 6-77-BLR-8501 Steam8o1ler 9.1 10671 5 100 493 1

FUG 0001 2-96- Waslewater Fugit1ve Sources

....... nl'l
.... "Y "Y"Y ' ruu VUUL ,., , • ;:)ite Fugitive EmiSSions--------



## ··-- 

# -- ---- I 

# io
__,**~~-crlption**_____

# ==-=--[- Relationahip 

### j
__ 

### -,o---1
__**Desc~~~i~n=-** 

# J C _
_ _ _ _ ..**~ontr~ts_:m~-~~n_s** from_ 1 RLP 0006 FNTLVENT 115 SR- St. Rose SU/SD Vents
___

## j

............ "M" 

## I5-77- FE-8501 Flare___
_ _ _ __ ontrols em1ssions from

## =~LP**~005** CNTLVENT

## 4~7 SR- Vents fr?m

## contr_oll~**~s** Subject Item Groups:**~-** 

### --io--:·--------- ·--GrOUp 

### Type·-- Group Descripllon ·-· -- -------, : GRP 0005 EQuipment Group 5o18-oT EXi8tnafFio3ting RoofTank CAP 

# -- ---- -i •GRP 0006 1Equipment Group 5019-01

- Vert1cal**FiXedROO"flank-CAP~-------** --- -

## ~N"Fo0o1-jUrlit0rFi"Ci!ity~~~-=

# -=--=---=

# =-=___ .**-----~F** 001 ·St.

## RoseRef•~ery _ 

# -=: 

# --==-··

Group Membership: 10 Description J EQT

### ooo:i
___

# -n--ra: TK-8558[20-2) FR

- ·-- --------}--1**~G;;R;;P0~0~0~00~0~0~00~6;_**_______ _ EQT 0006**~77-** TK-ll552 (10-1) EFR ; GRP0000000005 .EQT 0007--. 2-iio:TK-8553 (10-2).EFR

- --- -- ---- 

### ---1 GRP0000000005

---- Member of Group&

___ -· - -· ·--· - __

### j

LE9_T

## ooqg . -j.n- TK-ll559 {20-3) FR 

# -=

# == =-=--=:LGRP0000000006

-- --- 1EQT 00\\ 3-80- TK-l!555 {15-1) FR i GRP0000000006 CEOT 0012
_ 4-77- TK-l!557 (20-1) FR 

# ·---=-

# ==-==-=--:**GRP00000000:~0~6----------------_-_ -~** 

# ==

# =

NOTE: The UNF group relationship I& not printed In this table. Every subject Item Is a member of the UNF group

Annual Maintenance Fee: 

# t3;; FeeNumbM**~----_·** Air Contamlnilnt Source ----- 

## J-

- NiUiupjier -,- -Unl_l_!_**0..!_M~su~**

## 1

0720 10720**Petroleu'!'~efinmg** (R"!!_ed**Ca~oty)** ------- __ J46 1MbbVday · SIC Codes:**~f-=.r~~OiCum** ref1mng 1 UNF 001 Page 2 of 2 TPQROU9

## co EMISSION RATES FOR CRITERIA POLLUTANTS

-AIID: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-Q0028-V2 Air- Title V Regular Permit Major Mod NOx PM10 S02 VOC Subject Item Avg lb/hr 

## ! Max lb/hr 

## ITonSIYeallAvg lb/hr 

## I Max lb/hr 

## ITOns/Year

## I Avg lb/hr 

## I Max lb/hr 

## ITons/Year

## I Avg lbfhr 

## I Max lb/hr 

## ITons/Year

## I Avg lb/hr I Max lb/hr ITons/Year St. Rose Refinery 1 

# I

# ~~T 0001 

# I 3.96 

# I 4.44 

# I 17.34 

# I 26.96 

# I 30.22 

# 1- 118.07 

# I 1.23 

# I 1.38 

# I 5.39 

# I 4.39 

# I 4.92 

# I 19.23 

# I 0.25 

# I 0.28 

# I

# ~~ EQT 0002 1-78 7.14 

# I EQT 0004 

# I N 

# I '·'" I u.oo 

# I 0 ou 

# I ou.ou 

# I oouo 

# I u•o 

# I """ I ',. I 0 00 

# I '•"' I 0 "" 

# I

# ::~: I

# :~~ I

# :~**:~** 1-96 EQT 0003 10.36 I 39.87 1.78 9.10 0.56 2.14 1.97 7.58 0.10 0.11 

### L" 6.83 0.49 1.73 EQT-0005 1-97 EQT0006 2-77 0.17 0.73 4.24 EQT 0007- 

# I -- -- ------ 424-**~** [_ 2-80
. 1 EQT 0008

- 

### I 2-97 

# -L -I 0.01 0,01 O.D3 0.01 0.01 0.05--1 EQT 0009 

# I I I 7.14 

## ! I 3-77 

### I I I

# ~~T 0010 

# I--- I_ 0.11 

# I 0.49

# -~1 ' EQT 0011 

# F----j
714 I I 3-.80
. EOT 0012 7 14 4-77
. • EQT 0013 

# I - I 5

_ 77 0.75 0.98 3.30 0.14 0.18 0.61 0.03 0.03 0.11 0.02 0.03 0,11 0.77 1.05 3.39
. EQT 0014 

# T 'I 6-77 3.09
. 3.50 13.52 3.68 4.17 16.10 0.28 0.32 1.22 1.00 1.13 4.37 0.20 0.23 0.89 EOT0015 1 1 1 1 1 o:01-

## ---~ o.o5

# j'

B-Q7

. 

### i**-~-~--**

## ~~T 0016
. -: 

# I I I 0.02 0.07 EQT 0017

# ---!~-- 

# I I 0.02 

# I O.D7 2-11 I 

# I EQT 0018 

# I I 

# I 3-11 I O.D7 0.02 EtfF-0019 i 

# ,_, I , EQT 0020

--

# 1 

# J
5-11 EQT 0021 

# I
___(_. 

# I 0.02 

# T 6-11 

## I - - - O.D7 EQT 0022 

### ! 0.02

# 1~ "'" 

# ""' EQT 0024
___

# L__ 0 02 9-11 

# i - [ O.D7 ' 1 35 0.002
. 1 0 0 1

. 1.35 5.91 

# I I
. 1 

# I 

# t I Page 1 of2 TPOR0145



### ---------**--·-~---** 

### ---

## EMISSION RATES FOR CRITERIA POLLUTANTS AIID: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-Q0028-V2 Air- Title V Regular Permit Major Mod 

### : co - -----------,-- NO• - -- · 

# -j"" PM1o --- --- --------, -- 

### so2 

# ----i -vee·-----------, SubjectItem**-~** Avg**u;~,-1** Max lblhr :Tons/Year**jAvi:il_b~r ~~** M"i·x

### Tiilhrrfons!Year**.!....~g** 

### lbltlr

### T-M"i"x"i"blh"rjTOrlaiYear! Avg lb/hr 1**~~x lblh~_JToiiSiYe"ir""(Avgibihi** **-~-Max** 

### ibJi;"tj Tona':eaf 

# I I I 

# I 

# I I 

### I I ' I 

# I I 

# I

St. Rose Refinery 

## I I I I ' ' I , I I


# ------ -- -·-- -. ----- -- -· -- ----· .----- - ·- --\--- -· . - ------- -----1**'_~.,';~~ 25**  

# __ 1 

# 134 !**1so_:_~_o:__1_~~4-~~--!** 

# 044**[_o~**

# __**l_<~**

# __**_1_o~1**

# ___j 

# 0.49 j 

# <001**_l_o~-~** 

# o.s9_j <001

# ~.o,~oo2s j

# ,_**~_1~ 60** 

# ; o.o2

# L_~o--~--744--~07:**o_44-i_o_:_Q~-o~** 1041

# ~~~-!....:'oo~--~-0~9-L__~~!_<~-

# ~-~G 000 1 

# !
__ -- _l I 

# j_-···- _L

______! 

# !.
__ -----:·---·-·

# ~ ·-·- 

# I I- ...- : : __**9~~72-----~** 9.72- ;___

# 42.~

# ~~~.:::: 

# !--

# -+----:_____,_-·--!----: \--

# --i----:-

-- : !

-- 

# I 1-:-;:---i----I_:::: 

# I**~~.ooos- -;~** **~-c=-\---** T

# --=-:-~~~---t=-----~:i
_____

# -~~~--'- ____--- -

# -~ _

# ~;~7~-4-~L=-=-'~3127_ Note: Emission rates In bold are from alternate scenarios and are not Included In permitted totala unless otherwise noted In a footnote.

Page 2 of 2 rPQROUSEmission Pt. EOT 0002 1-78

EQT 0004 1-96

EOT 0005 1-97

EOT 0006 2-77

I
__ 

### EMISSION RATES FOR TAP/HAP & 

### OTHER POLLUTANTS AIID: 3462 -Shell Chemical LP- St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- TitleV Regular Permit Major Mod
Pollutant Avg lb/hr Max lb/hr Benzene 0.28 Biphenyl <0.001 Cumene 0.01 Ethyl benzene 0.14 Hydrogen sulfide 0.21 Naphthalene 0.01 PolynuclearAromatic Hydrocarbons <0.001 Toluene 1.03 Xylene (mixed isomers) 0.66 

### n-Hexane 0.46 Benzene 0.002 0.004 Cresol <0.001 <0.001 Cumene 0.002 0.004 Ethyl benzene <0.001 0.001 Naphthalene 0.002 0.004 Phenol <0.001 <0.001 Toluene 0.01 0.01 Xylene (mixed isomers) 0.01 0.01 Benzene <0.001 Ethyl benzene <0.001 Toluene <0.001 Xylene (mixed isomers) <0.001 n-Hexane 0.004 1,3-Butadiene <0.001 Benzene .0.01 Biphenyl <0.001 Cumene 0.002 Ethyl benzene 0.004 Hydrogen sulfide 0.004 Naphthalene 0.01 PolynuclearAromatic Hydrocarbons <0.001 Toluene 0.01 Xylene (mixed isomers) 0.02
Page 1 of 7 TonsfYear

0.01 <0.01

0.01 <0.01

O.Q1 <0.01

0.02 I 0.03 <0.01 <0.01 <0.01 <0.01

0.02

TPOR0146

## ~~~on~.- 

## - - r

### ECT--ooos·------ 12-17 

# ,..., 

# I EOT 0007 

# I I 

# I I 

# I 

# I I 

### EMISSION RATES FOR TAP/HAP & 

### OTHER POLLUTANTS AIID: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number:**2520~0028-V2** 

### Air- Title V Regular Penn!t Major Mod

-

# -~-----A~~~~~·~---1---M-•_•_Ib_lhr 

# 1·-**-~o~~-;,-a;--~** -, 011 

## --T 

## I



# ----- ·-i- <0.001- 

## -·--+--------1 - - -· Pollutant n-Hoxane 11.3-Buladiene

______J
___ 

# I

-·--·-- i 1aenzeno 

# I;J;p,;;,n;· - 

# J.I Cumcno



### ------ Ethyt bonzono



# ----- Hydrogen sulfide



### ----- 

## ----- - - [.
__ o

## ~ 

# '·-·--=-=:j

Naphthalene


### . 001

------ 

# - - - -· 

# =

# -t-==~1-**::~**
jPotynudcar Aromalic Hydrocarbons J <0 001 

# I 

# 1

Toluene Xytene (rrixcd isomers) n-Hexane 

### - - -·------!-



# ---·-!--'-----·-· I 

### 0.01 0.02

# --~ I

0.11 iacnzene 

### 1 __ <_0_.00_1
____

## !_ _<_o_.oo_1
___ 

# -+__ <_o_.o_1
___ ___,

## t;~sol -------- <0.001 <0.001 

# j <0.01 Ethyl benzene 

### -----'- <0-.0-0-1---+---<-0.-00-1
____ -

## ~~~1 - - - 

# -j
1 _Ph_e_nol
__ -- ----- 

### 1 <0001 <0.00_1_-

-- - 

# :-a;;-;-· -- ·1 

# i**~~~~"~------** -j--<-0-.00-1
___, __

# <0-;:;~-;----**~-.01------i** I one rru: 1somers < . -·'
__

### -·----+--------1 1 Xy1 ( · ed · )

--- -- 

# -Eoo1 i-

# ·:a**~-a~** 

## -- - -, -**:-a_~----**

### rr~:-ooog---------rBcnzcnc 

# _______ -_-_·- --- 1 

### a.2a 

# i
.

# ~~==------ 

# -:**----+~-----<-::-1-~-- ---~----**  -· --- 

# I

EOT 0010 

# .,, Ethyt benzene 

### 0.14**-;-·----~------+,-----~** 

### o.21 

## I

---

# ---=-~----_<_:-_:_1~----r,-----_-_-_._-_·___,-\ i 103 

### f-----·-·- ---·- Xylene (nixed isomers) 

## I I 0.66



## ---------**-~-·**

## -··-----1------+--------1 0.46 -·--·---- Hydrogen sulf1d0 \Naphfhalene

# l:~)1lucl~~**:o:at~H-;d~~~~~** Toluene

n-Hcxanc 

## - ·---·-·-·-·--

··-· - -·---t------t--------1 Benzene <0.001 . <0.01



### - -- -1-----+---- <0.001 <0 01 IEthyt benzene 

### f------ IToluenc <0.001 <0.01 lxy1ene (rrixcd isomers) <0 001**~----------·--** 

## ·-- -· --·-
- '-

# __:~~~ ·-· - _J jn·Hcxanc 0003 L__
_______ - - - 

### ---------'------- 

## -· :_ -

# ~o~__

# _j

Page 2 of 7 TPOROUGEmission Pt. EOT 0011

# ~··

EQT 0012 4-77

EOT 0013 >-77

EQT 0015 

# ..., EMISSION RATES FOR TAP/HAP 

## & OTHER POLLUTANTS AIID: 3462 - Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- TilleV Regular Permit Major Mod
Pollutant Avg lb/hr Max lb/hr 

### Benzene 0.28 Biphenyl <0.001 Cumene 0.01 Ethyl benzene 0.14 Hydrogen sulfide 0.21 Naphthalene 0.01 PolynuclearAromatic Hydrocarbons <0.001 Toluene 1.03 Xylene (mixed isomers) 0.66 n-Hexane 0.46 Benzene 0.28 Biphenyl <0.001 Cumene 0.01 Ethyl benzene 0.14 Hydrogen sulfide 0.21 Naphthalene 0.01 PolynuclearAromatic Hydrocarbons <0.001 Toluene 1.03 Xylene (mixed isomers) 0.66 n-Hexane 0.46 

### Benzene 0.01 0.01 Cumene I <0.001 <0.001 Ethyl benzene <0.001 <0.001 Toluene 0.002 0.002 Xylene (mixed isomers) I <0.001 <0.001 n-Hexane 0.07 0.09 Benzene <0.001 Ethyl benzene <0.001 Methyl Tertiary Butyl Ether <0.001 Naphthalene <0.001 Styrene <0.001 Toluene <0.001 Xylene (mixed isOmers} <0.001
Page 3 of 7 Tons/Year

0.04 -<0.01 <0.01

0.01 <0.01

0.29 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

TPOR0146

## ~-~missi~ Pt. 

### EMISSION RATES FOR TAP/HAP & 

### OTHER POLLUTANTS AJ 

### 10: 3462 -Shell ChemicallP- St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod

Pollutant Avg lblhr 

### fEar 0015 -----r ; 8-01 n·Hex_a_n_•
__ _ <0.001

# ~--. Max lblhr
_

# ~~-**-~~ -~**  -,

### -~ <001**i~~,--------** 

## -- EQT 0016 1-11 Bipheny1

### lcume~e -- !Naphthalene 

# - -[---]-=**,~o1_ -~**  ,o-.oo-1-- 

# _j 'o.o1 

# I 

# T' <0001 

# J-<001 

# I <0.001

EOT 0017 :1·11 

### Is " y1 ' <0001 1

## <OO~

# ~:rene ----

# -1- ::-•-:-:--

# ------~-=**:::~**

# --I

EOT 0018**~"** --- 1, 

## -+----- -- --. !sipheny1 <0.001 <0.01 Cumcne____ 

# --+1--' ' -- - 

# ------- 0.001 <0.01 I
·- 

### -:-------- 0.001 <0.01 Naphthalene
_______,_ _ <<**~E~O~,-oo~c19~------IJ**
, ••11 Biphcnyt 

### i

-·-·- 

# --- 0.001


## __ t <0.01 IC_u_me_n_c____ 

# -i

- --- 

# --- 0.001 <0.01 

## I < 

## IEOT 0020

. S.11 Naphthalene S.phcny1 

### lcumcne 1 1 Naphthalene**~~** E"'o'"'1ccc00'"'2 7 r----·- 

### i -·- - 

### s.. 11 B•phen)1



### ----- Cumene Naphlhalene -;------- 

# ---r, --- - 

# -- 

# ---- l 0.001 <0.01



## -- 

# -- <0.001 <0.01 <0.001 <0.001. 

# I <0.001 

# I <0.001 

## --·---------l---------1 

# ----=t-=-=
- <0.01 <0.01



### -- --· --------1 <0.01 <0.01 

# ·r <0.001 ----, <0.01



# -- IB•phcnyl
_______ ----- EOT 0022 7·11 <0 001 --r---,0--0--1 

## ----1

-- -- ---- <0.01 1cumcne !Naphthalene

## r~:- oo2i

- -

## ~ydrogen sulf•de 

### "FuG 0001 -- 

### --Benzene 

# ,

# ..

--- Ocsol icumene Ethyt benzene Hydrogon sulfide Naphthalene 

### 1- --- ;Phenol

### (~ot~~ne __ -· !Xylene (trued •somers) 

# j;;:-Hexa;;;

- -- ---- 0.001 

# _l
__ - ---. 

# --- -- - 

## ---- <
<0.001 

# I <0.01



# -- -- 

# -i--

-- -- -- - 

# -· 0.001 <0.01



# -- 

# -1- 0.03 0.04 0 15 

# I ···- 

## - - 

## -- -- - 0.001 <0.001 

# I <0 01 <



## - 

# - -

0002 

# i 0.005 

## I 0.01



## -- 

# - -- 006 

### I 0.06 

### I 0.26



# -- --- ; 

## t 0001 <0.001 <0.01 <



# -- -- - -- 0.32 0.33 1.42 

### ---:-------t-
-- -- - -- -- -· -- -- -- -- -- <0.001 <o.oo1 <o.o1 

## I 

## i- - ------f----- --- __, ' 0 38 0.39 1.68 1,


# --f 

# -------r-------+--------j
1 366


### __1

__ o_.B4

____ -t--_o.85
___

- 0.06 0.06

- 

# iPage 4 of 7 0.26 

# ---I I

TPQROUSEmission Pt. FUG 0002 1·17

GRP 0005 5018-01

GRP 0006 501g.{)1 

### EMISSION RATES FOR TAP/HAP & 

### OTHER POLLUTANTS AI 10: 

### 3462- Shell Chemical LP- St Rose Refinery Activity Number: PER20100002 PermitNumber: 2520-00028-V2 Air- TitleV Regular Permit Major Mod
Pollutant Avg lb/hr Max lblhr 1,3·Butadiene <0.001 1-Methylnaphthalene <0.001 2,2,4-Trimethylpentane <0.001 2-Methytnaphthalene <0.001 Acetonitrile <0.001 Ammonia <0.001 Benzene 0.05 Biphenyl <0.001 Cresol <0.001 Curnene <0.002 Ethyl benzene 0.03 Hydrogen sulfide 0.003 Methanol <0.001 MethylTertiary Butyl Ether <0.001 Naphthalene 0.10 Phenol <0.001 PolynuclearAromatic Hydrocarbons 0.001 Styrene <0.001 Toluene 0.11 Xylene (mixed isomers) 0.16 n-Hexane 0.19 1,3-Butadiene <0.001 Benzene 0.01 Biphenyl <0.001 Cumene 0.002 Ethyl benzene 0.004. Hydrogen sulfide 0.004 Naphthalene 0.01 Polynuclear Aromatic Hydrocarbons <0.001 Toluene 0.01 Xylene (mixed isomers) 0.02 . n-Hexane 0.11

·- 

# - Benzene 0.28
Page 5 of7 Tons/Year <0.01 <0.01 <0.01 <0.01 <0.01 <0.01

0.23 <0.01 <0.01

O.Q1 0.13 0.01 <0.01 <0.01

0.45 <0.01

0.01 <0.01

0.47 0.70 0.83 <0.01

0.04 <0.01

0.01 0.02 0.02 0.03 <0.01

0.06 0.08 0.49 1.21

TPOR0146

### EMISSION RATES FOR TAP/HAP & OTHER POLLUTANTS AltO: 3462 -Shell ChemicallP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-Q0028-V2 Air- Title V Regular Permit Major Mod

# Emlsslo<~

# = =**~-~-~----------~-oll_u_1a_n_1**___

# -_---~---A_v_**_~_-lh_•_·**__,__ Maxi 

## _b_lh_,_-_---+f--
_

# To:IY~ar _

# _j
GRP 0006 501901 Biphenyl <0.001 

# !.._
_ _**<0.?~-** 

# __ j**-----~** 

### o.o3 I 

## -;-



## I i I 

# -1------===:,_ __**-_-_-_'l_-.6-~** 

# =\
0.92 I 

## ------!---- - --1

------ - -·- -- 0.06 

# ! Polynudear AtomatLc Hydrocarbons 1
_

## _:~**oo 1**  -- -

## -~---- __

## ~ ___

# i**!r;;;uc~c-** 

# ---- 

# -1--**~:~**

# = =] Cumcnc 001

# -~- 0.14 0.21 

# r 0.01 

# --------

.Elhyt benzene

### !Hydr~~~~-'fi_d_o___ _ Naphthalene


# r·**:;;·~·~<Hrers)** ------ :::

# ---;~-**~-=~:~-~**

# ----r,-::~:,~:::_-~~~-~-·---

# ----·--- -**-i======-----1--~~** ---+------- _T
_______ . - - - \ 

# _______ 'UNF 0001 

# I UNF 001


### ---



## ' 

# !
__ ----**~~~4-Trimc~~pentano** -·- _!---------+---<-0.01 

# ! 2-Mclhylnaphthalene 

# --- Acetonitrile Anvronia Benzene IBiphenyt 

### 1---------



# -- 

# ·--- -------'----- <0.01 <0.01 '



# __[ 

# ___ _ <0.01 

## ' i 168 

# I <0 01 

### - - -. ------1
<0.01 

### -1



# -

# ~·~ 1 i 0.95

# :::~::::~**Bu~** Etoor
_____ 

## -_jf
n

# ~

# _j
_______ 

# -I**~f: ~~**  IIPhenol
___ 

# -1------**----~--------** 

# _ <0 01 _Polynudcar

# Atoma~c-~y~~rb_o_n_s ___ 

## --+_ 

# _--=-=i

1 . _ ----+--0_.0_1
____1 Styrene <0.01 Toluene Xylene (rrixcd isomers) jn-Hexane 

# -- ------+---------.-**~---­**

__ ___l___
__ 

# -r_---- ------------ 6.73 7.37 3.92

Note: Emission rates In bold are from altemato scenarios and are not Included In pennlttod totals unless otherwise noted In a footnote. Emission rates attributed tothe UNF reflect the sum of lhe TAP/HAP limits of the Individual emission points (or caps) underthis pennlt, but do not constitute an emission cap.
Page 6 of 7 TPOROU6

### EMISSION RATES FOR TAP/HAP & OTHER POLLUTANTS AI ID: 3462 - Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- TitleV Regular Permit Major Mod

Page 7 of7 TPOR0146

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air -Title V Regular Permit Major Mod
EQT 0001 1-77- F-8501 (H-1) Atmospheric Column Heater [40 CFR 60.104{a){l)] 

### 2 [40 CFR 60.1OS(a)(4)]
3 [40 CFR 60.106(a)] 4 [40CFR 60.106] 5 [LAC 33:111.1101.8]

6 [LAC33:1ll.I313.C] 7 [LAC33:1ll.I513.C] 8 [LAC 33:fli.507.H.J.a] 9 [LAC 33:TII.507.H.I.a]

10 [LAC33:1ll.509] 

### Fuel gas: Hydrogen**sulfide<~** 

### 0.1 gr/dscf(230 mg/dscm). SubpartJ. [40 CFR 60.104(a)(l)] Which Months: All Year Statistical Basis: Three-hourrolling average Hydrogen sulfide monitored 

### by continuous emission monitor (CEM) continuously. Monitor the H2S in fuel gases beforebeingburned in any fuel 

### gas combustion device. Subpart J. 

### [40 CFR 60.105(a)(4)] Which Months: All Year Statistical Basis: None specified Use as reference methods and·procedures the test methods in 40 CFR 60 appendix A or other methods and procedures as specified in 40 CFR 60.106. except as provided in 40 CFR 60.8(b). in conductingthe performance tests required in 40 CFR 60.8. Subpart J. 

### [40 CFR 60.106(a)] Determine compliance with standards using

### the test methods and procedures specified 

### in 40 CFR 60.106(a) through (k). Subpart J. Opacity<= 20 percent, except during the cleaning ofa fire box orbuilding ofa new fire, sootblowing or lancing, charging ofan incinerator, equipmentchanges, ash removal orrapping ofprecipitators, which may have an opacity in excess of20 percent for not more than one six-minute period in any 60 consecutive minutes. Which Months: All Year Statistical Basis: None specified 

### Total suspended**particulate<~** 

### 0.6 lb/MMBTU ofheat input. Which Months: All Year Statistical Basis: None specified Equipment/operational data recordkeeping by electronic orhard copyonce initiallyand annually. Record and retain at the site sufficient data to show annual potential sulfur dioxide emissions. Submitnotification: Due at least 30 days priorto any LDEQ required perfonnance/emissionstest to the Office ofEnvironmental Assessment, to provide the opportunityto conduct a pretest meeting and observe the emission testing.
. Conducta perfonnance/emissions test: Due within five years, plus or minus 

### 6 months, ofwhen the previousperfonnance test was performed, or within 180 days after the issuance of

### a permit renewal, whichevercomes later. The stack test's purpose is to demonstrate compliance with the emission limits ofthis permit and therefore must be conducted at greaterthan 

### 80% ofpermined maximum capacity. Test methods and procedures shall be in accordance with New SourcePerformance Standards, 40 CFR 60, Appendix A, Method 7E- Determination ofNitrogen Oxides Etrussionsfrom Stationary Sources. Use alternate stack test methods only with the priorapproval ofthe Office ofEnvironmental Services. As required by LAC 33:111.913, provide necessary samplingports in stacks orducts and such othersafe and propersampling and testing facilities for proper determination ofthe emission limits
.. Comply with the requirements ofPSD-LA-65. This permitincludes provisions ofthe Prevention ofSignificant Deterioration (PSD) review from 

### Permit PSD-LA-65. MaximumTSP Emission Rate:8.38 lblhr. Maximum S02 Emission Rate: 92.11 lblhr. complywith 40 CFR 60 Subpart

### J.**<~** 

### 0.10 gr/dscfH2S. 

### EQT 0002 1-78- TK-8558 (20-2) FR

II [40 CFR 60.113] Petroleum liquid storage data recordkeeping by electronic 

### orhard copy at the approved frequency. Maintain 

### a record ofthe petroleum liquid stored, the period ofstorage, and the maximum true vaporpressure ofthat liquid during the respective storage period, except as provided in 40 

### CFR 60.113(d). Subpart K. 

### EQT 0003 1-80 - F-8502 (H-2) Vacuum Column Heater Page 1 of 21 TPOR0147

### SPECIFIC REQUIREMENTS AI 10: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
EQT 0003 1-80- F-8502 (H-2) Vacuum Column Heater

11 (40 CFR 60 104ta)II)J 13 140 CFR 60 10Stali4))
14**(40CFR~O** 106(alJ IS (40CfR60 106) 16 (LAC 33111.1101.B)

17 (LAC33 IILIJIJ.C] 18 (LACJJIILISIJCI Fuel gas Hydrogen sulfide<·· 0.1 gridscf(130 mgldscm). Suhpart J. [40 CrR 60.104(a)( I)j Which Months: All Year Statistical Bas1s: Three-hour rolling average Hydrogen sulfide monitored by continuou:; cm1ssion monitor (CEM) continuously Moni!ur the H2S 111 fuel gases hcforc bemgburned 1n any fuel gas combustion device_ Subpart J. [40 CFR 60 105(a)(4)J \Vh1ch \1onths: All Year Statistical Basis- !\lone spcc.:1fied ., Usc as reference methods and procedures the test methods m 40 CFR 60 appendix A or other methods and procedures as**spccifH~d** m40 CFR 60.106. except as provided m 40 CFR 60.8(b). m conductmg the performance tests requucd u>40 CFR 60.8. Subpart J.[40 CrR 60.106(a)j Detenninccompliance with standards usmg the test methods and procedures specified m40 CFR 60.106(a) through (k). Subpart J. Opaciry <:.:r 20 percent. except during the cleaning ofa f1re box orbu1lding ofa new fire. soot blowmg or lancmg. charging ofan mcinerator. equipment changes. ash removal or rappmg ofprecLpLtators. wh1ch may have an opacity in excess of 20 percent for not more than**on~::** six-minute period m 3ny 60 consecutive minutes Which**~onths.** All Year Statistical Basis: None specified Total suspended**particulate<~** 0.6 lh/MMBTlJ ofhe::Jt input Which**~onths:** All Year Statistical Basis: None specified Equipment/operational datarecordkccping by electromc or hard copy once initially and annually. Record and retain at the site suffic1ent data to show annual potential sulfurd1oxide emissions. EQT0004 1-96- Oil/Water Separator (SP-8501) Corrugated Plate Interceptor

19 (40 CFR 61 356]
20 [40 CFR**~** 1.357(c)j

21 [LAC 331112109.BJ 

### 22 (LAC ))111.2109.0.2) Equipmentloperat1onal data recordkeeping by electron1c or hard copy at the regulation's specified frequency Maintain records as specified in 40 CFR 61.356(a) through (n). as applicable. Maintain each record in a readily accessible locallun at the facilny site for a period not less than two years from the date the information is recorded unless otherwise specified. Subpart FF Submit report: Due annually and whenever there is a change in the process gc:ncratmg the waste stream that could cause the total annual benzene quantity from facility waste to increase to 10**~glyr** (II ton/yr) or more. Submit updates to the information specified in 40 CFR 61.357(a)( I) through (a)(3) or. 1fthe infoml4HJon in 40 CFR 61.357(a)ll) through (3) IS not changed in the follow•ng year. a statement to that effect. Subpart FF.[40 CFR 61.357(c)] LAC 33 111.2109:**EXE~PT-** per LAC 33:111.2109.R4- source cm1ts less than 100 tons per year ofregulated hydrocarbons Equipment/operatiOnal data recordkeeping by electronic orhard copy monthly Keep records ofthe information spec1f1ed 1n LAC 33 111.2109.0 

### 2. EQT 0005 1-97- TK-8554 (12-1) IFR

23 (40CfR61JS6) Equipmentloperalmnal data recordkeeping by electronic or hard copy at the regulation's specified frequency Maintain records as spcc1fi:.:d in 40 CFR 61 .356(a) through (n). as applicable. Mamtain each record in a readilyaccessible location at the facility site for a period not less than two years from the date the Information IS recorded unless othcru11sc spccifi:;d Subpart FF

Page 2 ot 2t TI>QR01•7

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 -Shell Chemical LP - St Rose Refinery Activity.Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
EQT 0005 1-97- TK-8554 (12-1) IFR

24 (40 CFR 61.357(c)]

25 (LAC 3HII.2103.B] 

### 26 [LAC33JII.2103.C.2)



### 27 (LAC 33:111.2103.C]
28 (LAC 33:111.2103.H.l) 29 [LAC 33:111.2103.1] 

### Submit report: Due annually and wheneverthere is a change in the process generating the waste stream that could cause the total annual benzene 

### quantity from facility waste to increase to I0 Mg/yr (II toniyr) or more. Submit updates to the information specified in 40CFR61.357(a)(I) through (a)(3) or, ifthe information in 40 CFR 61.357(a)( I)

### through (3) is not changed in the following year, a statement to that effect. Subpart FF. [40 CFR 61.357(c)] Equip with a submerged fill pipe. Provide each opening in the internal floating roof(except rim space vents and automatic bleeder vents) with a projectionbelowthe liquid surface. In addition, provide each opening (except for leg sleeves, bleeder vents, rim space vents, column wells, ladder wells, sample wells, and stub drains) with a coverequipped with a gasket. Equipautomatic bleeder vents and rim space vents with gaskets and equip ladder wells w1th a slidingcover. Equip with an internal floating roofconsistingofa pontoon type roof, double deckroof, or internal floating coverwhich will rest or float on the surface ofthe liquid contents and is equipped with a closure seal to close the space between the roofedge and tank wall. All tank gauging and sampling devices will be gas-tight except when gauging or sampling is taking place. Determine VOC maximum true vaporpressure using the methods in LAC 33:Ill.2I03.H.3.a-e. Equipmenlloper3tional data recordkeeping byelectronic or hard copy at the regulation's specified frequency. Keep records ofthe information 

### specified in LAC 33:III.2103.I.J

- 7, as applicable. 

### EQT 0006 2-77- TK-8552 (10-1) EFR

30 [40 CFR 60.112b(a)(2)(ii)]

31 (40 CFR 60.112b(a)(2)] Except for automatic bleeder vents and rim space vents, each opening in a noncontact external floating roofshall provide a projectionbelowthe liquid surface. Except for automatic bleeder vents, rim space vents. roofdrains, and leg sleeves. equip each opening in the roofwith a gasketed _cover, sf:al, or lid and maintain in a closed position at all times (i.e., no visible gap) except when the device is in acrual usc. Close automatic bleeder vents at all times when the roofis floating except when the roofis being floated ofToris being landed on the roofleg supports. Set rim vents to open when the roofis being floated offthe rooflegs supports or at the manufacturer's recommended setting. Equip automatic bleeder vents and rim space vents with gaskets. Provide each emergency roofdrain with a slotted membrane fabric coverthat covers at least 90 percent 

### ofthe area ofthe opening. Subpart Kb. [40 CFR 60.112b(a)(2)(ii)] Equip with an external floating roOfconsisting ofa pontoon-type ordouble-deck type coverthat rests on the liquid surface in a vessel with no fixed roof. Equip with a closuredevice between the wall ofthe stOrage vessel and the roofedge. Theclosure device consists oftwo seals, secondaryabove the primary. The primary seal shall be either a mechanical shoe seal ora liquid-mounted seaL Except as provided in 40 CFR 

### 60.JJ3b(b)(4). the primaryseal shall completely**cove~**

### the annular space between the edge ofthe floating roofand tank wall. The secondaryseal shall completely coverthe annular spacebetween the external floating roofand the wall ofthe storage vessel in a continuous fashion except as 

### allowed in 40 CFR 60.113b(b)(4). The roofshall be floating on the liquid at all times (i.e., offthe roofleg supports) except during initial fill until the roofis lifted offleg supports and when the tank is completely emptied and subsequentlyrefilled. The process offilling. emptying. or 

### refilling when the roofis restingon the leg supports shall be continuous and shall be accomplished as rapidly as possible. Subpart Kb. (40 CFR 60.112b(a)(2)]

Page 3of 21 TPQR0147

### SPECIFIC REQUIREMENTS AIID: 3462- Shell Chemical LP- St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
EQT 0006 2-77- TK-8552 (10-1) EFR

32 (40 CFR 60 II lhibli I11,\i

33 (40CFR60lllblb)illill)j

34 (40 CFR 60.11 lb(b)l: 11'"1] 35 (40 CFR 60 Illb(b)(ll] 36 (40 CFR 60 \llb(b)(4)(11\Al] 37 (40 CFR 60 I1Jb(b)(4)(1)\BI]**3~** (40 CFR 60.113b(b)(4)(1l]
39 (40 CFR 60 113b(b)(41(1\(
40 [40 CFR 60.11Jb(b)(4)(1i)(AI] 41 [40CFR6011lb(b)i4)(11)(Blj
42 (40 CFR 60 II Jb(b)(4)(ii)(B)!
43 [40 CFR 60 113b(b)(4)(1i)(C)J 44 (40CFR 60 113b(b)i4)] 45 [40CFR 60.113b(b)(51J 46 [40 CFR 60 I\Jb(bi(61111] Seal gap area 

### & w1dth monitored by measurement at the regulation's specified frequency. Usmg the procedures in 40 CFR 60. II .1b(h)(2) de!ermine the gap areas and**m~r"'1mum** gap widths between the Pfln:"lilry seal and the wall ofthe storage vessel during the**hydro~aatic** tcstmg ofthe vessel or withm 60 days ofthe lnlli<tl f11l with VOL and at least once: every 5 years thereafter. Subrart Kb. [40 CFR 60.113b(h)( I){1)J Which Months: All Year Statlsttcal Basis: None specified Seal gap area & width monitored by measurement at the regulation's spec1f1ed frequency. Using the procedures m 40 CFR 60.1 I3b(b)(2) determine the gap areas arid maximum gap w1dths between the secondary seal and the wall ofthe storage vessel withm 60 days ofthe initial 

### fill wllh 

### VOl. and a! leas\ once per year lhereailer. Subpart Kb. [40 CFR 60.113b(b)( I)(11)] Wh1ch Months: 

### All Year Statistical Basis- None specified Ifany source ceases to store VOL for a period of I year or more. subsequent introduction ofVOL into the vessel shall be cor.:miered an initial fill for the purposes ofparagraphs (h)( I)(1) and (b)( l)(i1) of1h1s seclion. Subpart Kb [40 CFR 60.113b(b)(l)(llr)] Add the gap surface area ofeach gap locallon for the: primary seal and the secondary seal individually and divide the sum fOr each seal bythe: nominal diameter of !he tank and compare each ratio \o the respective standard< rn 40 CFR 60.113b(b)(4). Subpart Kb. [40 CFR 60.113b(b)(3)] One end ofthe mechanical shoe IS to extend into the stored liquid, and the other end is to extend a mmimum vertical distance of61 em above the <tored liqwd surface. Subpart Kb. [40 CFR 60 113b(b)(4)(1)(A)] There arc to be no holes, tears. or other opcnmgs m the shoe, primary**sc~l** fabnc. or seal envelope. Subpart Kb. [40 CFR 60.113h(h)(4)(i)(B)J Seal gap width<= 3.81 em for the width ofany portion ofany gapbetween the tank wall and the mechanical shoe or liquid-mounted primary seal. Subpart Kb. [40 CfR 60 113b(b)(4)(1)] Which \1onths: All Year Statistical Basis: None specified Seal gap area<:.: 212 cm"2/m oftank diameter (accumulated are!!) for gaps between the tank wall and the mechanical shoe or liquid-mounted pnmary seal Subpart Kb. [40 CFR 60.113b(b)(4)(1)] Vlhich Months: All Year Staristical Basis: None spec1fted Insrail rhe secondary seal above rhe primary seal so that it completelycovers rhe spacebetween the roofedge and the tank wall except 

### as prov1ded rn 60.113b(b)(2)(rii). Subpart Kb. [40 CFR 60 113b(b)(4)(ii)(A)J Seal gap widlh <= 127 em [or !he w1dth ofany portion ofany gap between !he lank wall and the secondary seal Subpart Kb. [40 CFR 60.113b[b)(4)(u)(H)] Which Monrhs. All Year Statistical Bas1s: None specified Seal gap area<= 21.2 cm"2/m oftank diameter(accumulated area) for gaps bcrween the tank wall and the secondary seal Subpart Kh. [40 CFR 60 113b(h)(4)(1i)(B)] Which Months: All Year Statistical Bas1s: None spectfied There are to be no holes. tears. or other openings 1n the secondary seal or seal fahric Subpart Kb. [40 CfR 60.113b(h)(4)(11)(C)j Make necessary repa1rs or empty the storage vessel wlihin 45 days ofidentification in any inspection for seals not meeting the requirements listed rn 40 CFR 60. 113b(b)(4) (1) and (ir) except asspecrfled m 40 CFR 60. I 13b(b)(4)(rii). Subpart Kb. [40 CFR 60.I 13b(b)(4)] Suhmil notification: Due at least 30 days in advance ofany gap measurements required by 40 CFR 60_1 13b(b)(I) to afford DEQ the opporrunity lo have an observer presenl. Subpart Kb. [40 CFR 60.113b(b)(5)] Ifthe external floating roofhas defects. the primary seal has holes. tears, or other openings in the seal or the seal fabnc. or the secondary seal has holes. tears. or other openings In the seal 

### or the seal fabric. repair the items as necessary so that none ofthe conditions specliied 

### mthis paragraph emt before filling or rcfllhng !he storage vessel wllh VOL. Subpart Kb. [40 CFR 60.113b(b)(6)(1)] Page 4 ol 21**:PQRO~•H**

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
EQT 0006 2-77- TK-8552 (10-1) EFR

47 [40 CFR 60.113b(b)(6)(ii)]

48 [40CFR60.113b(b)(6)]
49 [40 CFR 60.115b(b){l)]
50 [40 CFR 60.115b(b){2)]
51 [40CFR60.115b(b)(3)]

52 [40 CFR 60.115b(b)(4Jl
53 [40 CFR 60.1\6b(bl]
54 [40 CFR 60.116b(c)]
55 [LAC 33:111.2103.8] 56 [LAC 33:111.2103.D.2.a] 57 [LAC 33:\11.2103.D.2.b] 58 [LAC33:111.2103.D.2.c]

- 

### -- - ---- - - 

### -- Submit notification in writing: Due at least 30days prior to the filling orrefilling ofeach storage vessel for which an inspection is required by 40 CFR 60.113b(6)to afford DEQ an opportunity to inspect the storage vessel prior to refilling.· Ifthe inspection required by paragraph40 CFR 60.113b(b)(6) is not planned and the owner oroperatorcould nothave known about the 

### inspection 30 days in advance orrefilling the tank. notify DEQ at least 7 days priorJo the refilling ofthe storage vessel. Notifybytelephone immediatelyfollowed bywritten documentation demonstrating why

### the inspection was unplanned. Alternatively, submit notification in writing including the written documentation and send by 

### express mail so that it is received by DEQ at least 7 days prior to the refilling. Subpart Kb. [40 CFR 60.113b(b)(6)(ii)] Tankroofand seals monitored byvisual inspection/determination at the regulation's specified frequency. Inspect the external floating roof. the primary seal, the secondary seal, and fittings each time the storage vessel is emptied and degassed. Subpart Kb. (40 CFR 60.113b(b)(6)] Which Months: All Year Statistical Basis: None specified Submit a report: Dueto DEQ as an attachment to the notification required by40 CFR 60.7(a)(3). This report shall describe the control equipment and certify that the control equipment meets the specifications of40 CFR 60.112b(a)(2) and 60.113b(b)(2), (b)(3), and (b)(4). Keep copies ofall reports for atleast two years. Subpart Kb. [ 40 CFR 60.115b(b)(I)] 

### Submit a report: Due to DEQ within 60 days ofperforming the seal gap measurements required by40 CFR 60.113b(b)(I). The report shall contain: 1) the date ofmeasurement, 2) the rawdata obtained in the measurement, 3) the calculations described in40CFR 60.113b(b)(2) and (b)(3). Keep copies ofall reports for atleast two years. Subpart Kb. [40 CFR 60.115b(b)(2)] Gap measurement(s) recordkeeping byelectronic orhard copyupon each occurrence ofgap measurementperformance, as required by40 CFR 60.113b(b). Each record shall identify the storage vessel in which the measurement was performed and shall contain: I) the date of measurement. 2) the raw data obtained in the measurement. 3) the calculations described in 40 CFR 60.113b(b)(2) and (b)(3). Keep copies of all records for at least two years. Subpart Kb. (40 CFR 60.115b(b)(3)] Submit a report: Due to DEQ within 30 days aftereach seal gap measurement that detects gaps exceedingthe limitations specified by40 CFR 60.113b(b)(4). Thereport will identify the vessel and contain the informarion specified in 40 CFR 60.11Sb(b)(2) and the date the vessel was emptied or the repairs made and date ofrepair. Keep copies ofall reports for at least two years. Subpart Kb. (40 CFR 60.11Sb(b)(4)] Equipment/operational data recordkeeping byelectronic orhard copyat the approved frequency. Keep readily accessible records showing the dimension ofthe storage vessel and an analysis showing the capacityofthe storage vessel. Keep copies ofall records for the life ofthe source as· specified by40 CFR 60.116b(a). Subpart Kb. (40 CFR 60.116b(b)] VOL storage data recordkeepingbye.lectronic orhard copyat the approved frequency. Records consist ofthe VOL stored, 

### the period ofstorage. and the**~aximum** 

### true vapor pressure ofthat VOL during the respective storage period. Keep copies ofall records for at least two years. Subpart Kb. (40 CFR60.116b(c)] Equip with a submerged fill pipe. Seal closure devices required in LAC 33:IIL2103.D shall have no visible holes, tears. orother openings in the seals or seal fabric. Seal closure devices required in LAC 33:111.2103.0 shall be intact and uniformly in place around the circumference ofthe floating roofand the tank wall. Seal gap area<= I in"2/ft oftank diameter(6.5 cm2/0.3 m). for gaps between the secondary seal and tank wall that exceed 1/8 inch (0.32 em) in width. Which Months: All Year Statistical Basis: None specified
Page 5 of 21 TPQR0147



### ------ ---

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 • Shell Chemical LP • St Rose Refinery Activity Number: PER20100002 Permit Number: 2520·00028·V2 Air •Title V Regular Permit Major Mod
EQT 0006 2·77 •TK-8552 (10-1) EFR**5~** [LAC 3.1111.210.1.0.2.d)**~0** [LAC 33 111.2103.0.2e)

61 [LAC JJ Ill 2103.0 2 c) 62 [LAC 33 1112103 0.2 e] 63 [LAC 33 111.2103.D.2.e] 64 [LAC 3.1111.2103 0.2 c]

65 [LAC 331112103 0.3]

o6 [LAC 33·1112103.0]

67 [LAC 33 1112103.11.1] 68 [LAC 33 1112103 H 3] 69 [LAC 33 1112103.1] Seal gap area<= !0 in"2/ft oftank diameter (65 cml/0.3 m). for gaps between the primary seal and 

### lank wall 1hat exceed l/8 inch (0 32 em) in width. Which Months: All Year Statistical Bas1s: None spec1ficd**Sc~.:ondary** Seal or closure mcchamsm monitored by VISual inspecuon!dctcrrninatJOn semiannually Wh11.:h \1omhs. All Year Statistical Basis. None specified Primary seals" Seal gap area & "";dth monitored by measurement once ever; five years at any tank level. provided the roof 1s offits legs \Vhi;.:h Months: All Year 

### Statistical Basis None spcctficd Secondary seals: Seal gap area & width monitored by measurement annually at any tank level. provided the roof 1s otT 11s legs Which Months. All Year Statisucal Basis None spccllied Initiate rcpatrs ofseals within seven working days ofrecognition ofdefective conditions by ordering appropnatc parts. to avoid noncompliance with LAC 33 111.2103. Complete repairs Within three months ofthe ordcrmg ofthe re-pair parts EqUipment/operatiOnal data rccordkccping by electronic or hard copy upon occurrence ofevent. Keep records ofcondllions that arc not up to the standards descnbed in LAC 33:IIL2 103.0.2. and the datc(s) that the standards are not met. Notify the admmistrat1ve authorHy withm seven days ofnoncompliance w!!h 

### LAC 33:1112103 D 2
. Provide all openings m the external floating roof(except for automatic bleeder vents, rim space vent, and leg sleeves) with a prOJCCilon below the liquid surface. Equip each opening in the roof(cxcept for automatic bleeder vents. rim space vents, roofdrains. and leg sleeves) with a cover, seal or lid that is to be maintained in a closed pos1Hon at all limes except when the device IS in acrual use. Keep automattc bleeder vents closed at all times except when the roofis being floated ofTthe roofleg supports. Set rim vents to open when the roofis being floated off:he roofleg supports or at the manufacturer's recommended setting Equip any emergency roofdrain with a slotted membrane fabric cover or equivalent cover that covers at least 90 percent ofthe opening Equip with an external Ooating roofconsistmg ofa pontoon rype roof, double deck type roof. or external floating cover which will rest or float on the surface ofthe liquid contents and IS eqmpped with a primaryclosure seal to close the space between the roofedge and tank wall and a continuous secondary seal (a rim mounted secondary) extending froni the floating roofto the tank wall. Dctcrrmnc compliance wllh 

### LAC 33.111.2103.0.2 and 4 usmg 1he methods 1n 

### LAC 33:111.2103 

### H.l. Determine VOC maxunum true vapor pressure usmg the methods in LAC 33:lll.2103JI.3.a-e. Equipmenlloperational data recordkeeping by electronic or hard copy at the regulation's specified frequency. Keep records ofthe information speCified m LAC 33lii.2103.LI · 7. as**appl~eahlc.** 

### EQT 0007 2-80 · TK-8553 (10·2) EFR

70 [40 CFR 60 II!b(a)(2)(n)J Except for automatic bleeder vents and rim space vents. each opening m a noncontact external fioatmg roofshall provide a projec11on helow the hquid surface. Except for automatic**blced~r** vents. nm :;pace vents. roofdrains. and leg sleeves. equip each opc:mng m the roofwith a gasketed cover. seal. or hd and maintain m a closed positum at all times (Le. no visible gap) except when the dcv1ce is in actual u;;e_ Close automatic bleeder vents Jl all t1mes when the roof IS floating except when the roofIS bemg floated offor is being landed on the roofleg supports. Set rim vents to open when the roofis being noatcd offthe rooflegs supports or at the manufacrurcr's recommended settmg_ Equ1p automatic bleeder vents anJ rirn space vents with gaskets. Prov1de each emergency roofdram wnh a slotted membrane fabnc cover that covers at least 90 percent ofthe area ofthe opcmng. Subpart Kb.]40 CfR 60 112b(a)(2j(n)j Page 6 of 21**r~ou.7**

# I.-

I 

### SPECIFIC REQUIREMENTS AIID: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
EQT 0007 2-80 - TK-8553 (10-2) EFR

.71 [40 CFR 60.112b(a)(2))

72 [40 CFR 60.113b(b)(I)(i)]

73 140 CFR 60.113b(bl(ll(ii)j

74 [40 CFR 60.113b(bl(I)(iii)) 75 [ 40 CFR 60.113b(b)(3)] 76 [ 40 CFR 60.113b(b)(4)(i)(A)) 77 

### [40 CFR 60.113b(b)(4)(i)(B)) 

### 78 [40 CFR 60.113b(b)(4)(i)]
79 [40 CFR 60.113b(b)(4)(i)]
80 [40 CFR 60.113b(b)(4J(ii)(A)] 81 [40 CFR 60.113b(b)(4)(ii)(B)) Equip with an external floating roofconsistingofa pontoon-type ordouble-deck type coverthat rests on the liquid surface in a vessel with no fixed roof. Equip with a closure devicebetween the wall ofthe storage vessel and the roofedge. The closure device consists oftwo seals, secondary above the primary. The primary seal shall be eithera mechanical shoe seal ora liquid-mounted seal. Except as provided in 40 CFR 60.113b(b)(4), the primary seal shall completelycoverthe annular 

### sPace between the edgeofthe floating roofand tankwall. The secondary seal shalJ completelycoverthe annular space betweenthe external floating roofand the wall ofthe storage vessel in a continuous fashion except as allowed in 40 CFR 60.113b(b)(4). The roofshall be floating on the liquid at all times (i.e., offthe roofleg supports) except during initial fill until the roofis lifted offleg supports and when the tank is completely emptied and subsequentlyrefilled. The process offilling, emptying, or refilling when the roofis resting on the leg supports shall be continuous and shall be accomplished as rapidly as possible. Subpart Kb. (40 CFR 60.112b(a)(2)] Seal gap area & 

### widlh monitored bymeasurement at the regulation's specified frequency. Usingthe procedures in 40 CFR 60.113b(b)(2) determine the gap areas and maximum gap widths between the primary seal and the wall ofthe storage vessel during the hydrostatic testing ofthe vessel orwithin 60 days ofthe initial fill with VOL and alleastonce every 5 years thereafter. Subpart Kb. [40 CFR 60.113b(b)(l)(i)] Which Months: All Year Statistical Basis: None specified Seal g'ap area & 

### width mOnitored bymeasurement at the regulation's specified frequency. Using the procedures in 40 CFR 60.113b(b)(2) determine the gap areas and maximum gap widths between the secondaryseal and the wall ofthe storage vessel within 60 days ofthe initial fill with VOL and at least once per yearther.eafter. Subpart Kb. [40 CFR 60.113b(b}(l)(ii)] Which Months: All Year Statistical Basis: None specified " Ifany source ceases to store VOL for a period of 1year or more. subsequent introduction ofVOLinto the vessel shall be considered an initial fill for the purposes ofparagraphs (b)(I)(i) and (b)(I)(ii) ofthis section. Subpart Kb. [40 CFR 60.113b(b)(I )(iii)] Add the gap surface area ofeach gap location for the primary seal and the secondary seal individually and divide the sum for each seal 

### by the nominal diameter oflhe tank and compareeachratio to**t~e** 

### respective standards in 40 CFR 60.113b(b){4). Subpart Kb. [ 40 CFR 60.113b(b)(3)] One end ofthe mechanical shoe is to extend into the stored liquid. and the other end is to extend a minimum vertical distance of61 em above the stored liquid surface. Subpart Kb. [40 CFR 60.113b(b)(4)(i)(A)] There are to be no holes, tears, or other openings in the shoe; primary seal fabric, or searenvelope. Subpart Kb. [40 CFR 60.113b(b)(4)(i)(B)J Seal gap width<= 3.81 cin for the width ofany portion ofanygap between the tank wall and the mechanical shoe or liquid-mounted primary seal. Subpart Kb. [40 CFR 60.113b(b)(4)(i)] Which Months: All Year Statistical Basis: None specifted Seal gap area<= 212 cmA2/rn oftank diameter (accumulated area) for gaps between the tank wall and the mechanical shoe orliquid-mounted primary seal. Subpart Kb. [40 CFR 60.113b(b)(4)(i)] Which Months: All Year Statistical Basis: None specified Install the secondaryseal above the primaryseal so that 

### it completelycovers the space betweentheroofedge and the tank wall except as provided in 60.113b(b)(2){iii). Subpart Kb. [40 CFR 60.113b(b)(4)(ii)(A)] Seal gap width<= 1.27 em forthe width ofanyportion ofanygap between the tank wall and the secondary seaL Subpart Kb. [40 CFR 60.113b(b)(4)(ii)(B)] Which Months: All Year Statistical Basis: None specified
Page 7 of21 TPOR0147

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 ·Shell Chemical LP • St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air· Title V Regular Permit Major Mod
EQT 0007 2-80 •TK-8553 (10·2) EFR

S2 1•0 CFR 60 II lbth)(41(io)llll)
S3 (40 CfR 60 II lb(bl(41iooiiCJ) S4 (40 CFR 1>0 lllbtbJ(4J) 85 1•0 CFR 1>0 lllbthHSl] 86 1•0 CFR bO lllb(b)(61iol)
87 (40 CFR 60.11Jb(b)(6)(ooll

88 (40 CFR 00.11 lbth)(6ll
89 I•OCFR60115b{bXII)
90 (40 CFR 60 115b(h)(l))

91 

# r•o CFR 6o IISb<bllliJ

92 (40 CFR 60 115b(h)(4J)
93 1•0 CFR 60 116b(bl] Seal gap area<= 21_2 em"21m oftank diameter (accumulated area) for gaps between the tank wall and the secondary seal Subpart Kb 

### 140 CFR 60 l13b(b)(4l(ool(llll Wh1ch Months: All Year Statistical Bas1s: None specified There are to be nu holes. tears. or other openings m the secondary seal or seal fabric Subpart Kb. [ 40 CFR 60. I 13b(b)(4)( 1i)(C)] Make necessary rcpa1Cs or emptythe storage vessel within 45 days ofidentification in any mspcct1on for seals not meetmg the rcqUJrcments lis:ed on 40 CrR 60 113b(b)(4J (i) and (io) except as specolied m 40 CFR 60 113b(b)(4)(11t) Subpart Kb [40 CFR 60.113b(b)(4)] Submtt notificatio:1: Due at least JO days in advance ofany gap measurements required by 40 CfR 60.11Jb(b)( I) to afford DEQ the opportunny to have an observer present Subpart Kb. [40 CFR 60.113b(b)(5)] lfthcexternal floatmg roofhas defects, the primary seal has holes, tears, or other opcnmgs in the seal or the seal fabnc, or the st:condary seal has holes, tears. or other openings in the seal or the seal fabnc, repair the items as necessary so that none ofthe conditions spcctfted m this p<uotgraph exiSI before foiling or relilltng Jhe storage vessd.wllh 

### VOL Subpart Kb. [40 CFR 60.113b(b)(6)(ol] Submit notification 1n writing: Due at least 30 days prior to the filling or refilling ofeach storage: vessel for which an inspectton is required by 40 CFR 60 113b(6) to af(ord DEQ an opportunity to inspect the storage vessel prior to refilling. Ifthe inspection reqUired by paragraph 40 CFR 60.113b(b)(6) 1s not planned and the owner or operator cou!d not have known about the inspection 30 days in advance or refilling the tank. notify DEQ at least 7 days prior to the refilling ofthe storage vessel. Notify by telephone immediately followed by writlen documentation demonstrating why the inspection was unplanned. Alternatively, submit notification in writmg including the writlen documentation and send by express mad so that IllS received by DEQ at least 7 days pnor lo the refilling. Subpar1 Kb. [40 CFR 60.113b(b)(6)(11)] Tank roofand seals monitored by v1sual inspectionldetermmallon at the regulation's specified frequency. Inspect the external floating roof. the primary seal. the secondary seal. and fittings each time the storage vessel is emptied and degassed Subpart Kb. [40 CFR 60.113b{b)(6)] Which Months. All Year Statistical Basis· None spccif1ed Submit a report: Due to DEQ as an attachment to the notification required by 40 CFR 60_7(a)(J). This reporl shall describe the control cqUJpment and certlfy !hat the control equtpment meets I he spectficatlons of40 CFR oO.112b(al(2) and 60.I 13b(b)(2). (b)(3). and (b)(4) Keep copies ofall reports for alleasl two years. Subpart Kb. [40 CFR 60 IISb(b)(I)] Submit a report. Due to DEQ within 60 days ofperfonning the seal gap measurements required by 40 CFR 60. 113b(h)(I)_ The rcpon shall contain: I) the date ofmeasurement, 2) the raw data obtained in the measurement, 3) the calculations described 1n40 CFR 60.113b(b)(2) and (b)(3) Keep coptes ofall reports for a! least Jwo years Subpart Kb. [40 CFR 60 115b(b)(2)] Gap measuremcnt(s) recordkeeping byelectronic or hard copy upon each occurrence ofgap measurement performance, as required by40 CFR 60.113b(b)_ Each record shall identify the storage vessel in which the measurement was performed and shall contain: I) the date of measurement. 2) the raw data obtained in the measurement.)) the calculations described in 40 CFR 60.113b(b)(2) and (b)(3). Keep copies of all records for at least two years. Subpart Kb. [40 CFR 60.115b(b)(J)) Submit a report: Due to DEQ within 30 days after each seal gap measurement that detects gaps exceeding the limitations spec1fied by 40 CFR 60.113b(b)(4) The report will idenul}' the vessel and contain the information specified in 40 CFR 60_115b(b)(2) and the date the vessel was emptied or the rcpa1rs made and date ofrcpatr. Keep coptes ofall reports for at least two years_ Subpart Kb_ [40 CFR 60.115b(b)(4)] Equipment/operatiOnal data recordkeeping by c!cctrontc or hard copy at the approved frequency. Keep readily accesstble records showing the dimension ofthe storage vessel and an analysiS showing the capacity ofthe storage vessel Keep cop1es ofall records for the l1fe ofthe source as specofoed by 40 CFR 60 116b(a). Subpart Kb.[40 CFR 60.116b(b)] Page 8 of 21 :PQAC147

### SPECIFIC REQUIREMENTS AI 10: 3462 -Shell Chemical LP -51 Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod EQT0007 2-80- TK-8553 (10-2) EFR

94 [40 CFR 60.116b(c)]
95 [LAC 33:111.2103.8] 96 [LAC 33:111.210J.D.2.a] 97 [LAC 33:lll.2103.D.2.b] 98 [LAC 33:111.2103.D.2.c]
99 [LAC 33:111.2103.D.2.d]
100 [LAC 33:lll.2103.D.2.e] 101 [LAC 33Jll.2103.D.2.e] 102 [LAC 33:111.2103.D.2.e]
103 [LAC 33:111.2103.D.2.e] 104 [LAC 33:111.2103.D.2.e] 105 [LAC 33:111.2103.0.3]

106 [LAC 33:111.2103.D]
107 [LAC33:111.2103.H.I] 108 [LAC 33:111.2103.H.3]



### --- - -- 

### --- -- 

# ---- -- --- -- VOL Storage data recordkeeping by

### electronic orhard copy at the approved frequency. Records consist ofthe VOL stored, the period ofstorage. 

### and the maximum true vapor pressure ofthat VOL during the respective storage period. Keep copies ofall records for at least two years. Subpart Kb. (40 CFR 60.1 16b(c)] Equipwith a submerged fill pipe. 

### Seal closuredevices required in LAC 33:Hl.2103.D shall have no visibleholes, tears, or other openings in the seals or seal fabric. Seal closure devices required in LAC 33:1II.2103.D shall 

### be intact and uniformly in place around the circumference ofthe floating roofand the tankwall. Seal gap area<= 1**in~':2/ft** 

### oftank diameter(6.5 cm2/0.3 m). for gaps between the secondary seal and tank wall that exceed l/8 inch (0.32 em) in width. Which Months: All Year Statistical Basis: None specified Seal gap**area<~** 

### I0 in"2/ft oflank diameter(65 cm2/0.3 m), for gaps between the primary seal and tank wall that exceed 1/8 inch (0.32 em) in width. Which Months: All Year Statistical Basis: None specified Initiate repairs ofseals within seven working days ofrecognition ofdefective conditionsbyordering appropriate parts, to avoid noncompliance with LAC 33:111.2103. Complete repairs within th:Iee months ofthe ordering ofthe repairparts. Secondary Seal orclosure mechanism monitored byvisual inspection/determ.lnation semiannually. Which Months: All Year Statistical Basis: None specified Equipment/operational data recordkeeping byelectronic orhard copyupon occurrence ofevent. Keep records ofconditions that are not up to the standards described in LAC 33:III.2103.D.2, and the date(s) that the standards are not met. Notify the administrative authoritywithin seven days ofnoncompliance with LAC 33:111.2103.0.2. Secondary seals: Seal gap area & 

### width monitored bymeasurement annually at any tank level. provided the roofis offits legs. Which Months: All Year Statistical Basis: None specified Primary Seals: Seal gap area & 

### width monitored by measurement once everyfive years at anytank level, provided the roofis offits legs. Which Months: All Year Statistical Basis: None spe.cified Provide all openings in the external floating roof(except for automatic bleedervents, rim space vent, and leg sleeves) with a projection belowthe liquid surface. Equip each opening in the roof(exceptfor automatic bleederventS, rim space vents, roofdrains, and leg sleeves) with a cover, seal orlid that is to be maintained in a closed position at all times except when the device is in actual use. Keep automatic bleedervents closed atall times except when the roofis being floated offthe roofleg supports. Setrim vents to open when the roofis being floated offthe roofleg supports or at the manufacturer's recommended setting. Equip any emergencyroofdrain with a slotted membrane fabric coveror equivalent coverthat covers at least 90 percent ofthe opening. Equip with an external floating roofconsisting ofa pontoon type roof. double deck type roof, orexternal floating coverwhich will rest or tloat on the surface ofthe liquid contents and is equipped with a primaryclosure seal to close the spacebetween the roofedge and tank wall and a continuous secondary seal (a rim mounted secondary) extending from the floating rooftothe tank wall. Determine compliance with LAC 33:111.2103.0.2 and 4 using the methods in LAC 33:111.2103.H.I. Determine VOC maximum true vaporpressure using the methods**~n** 

### LAC 33:1IL2103.H.3.a·e.
Page 9 of 21 TPQR0147

### SPECIFIC REQUIREMENTS AI 10: 3462 -Shell Chemical 

### LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520..()0028-V2 Air -Title V Regular Permit Major Mod EQT 0007 2-80- TK-8553 (10-2] EFR 109 [LAC 33 1112103 I] EqUipment/operational data recordkccptng by electrome or hard copy at the regulation's specified frequency Keep records ofthe information spec1fied m LAC J 3:111.21 OJ.I I

- 7. as applicable 

### EQT 0009 3-77 • TK-8559 (20-3) FR

110 [40CFR60.11l] Petroleum hquid storage data rccordkcc:ping by electronic or hard copy at**th~** approved frequency. Maintam a record ofthe petroleum liquid stored. the penod ofstorage, and the maximum true vapor pressure ofthat liquid during the respective storage period. except as provided in 40 CFR 60.11J(d). Subpart K 

### EQT 0010 3-78 •TK-8551 (5-2) IFR Ill [40 CFR 60**~** llb(aJ(I)Io)]

112 (40CFR60.lllb(a)!l)tu)IC)J
113 [40CFR60.11lb{a){l)]

114 [40CFR6011lbia)(IJ] Equtp with a fixed roofin combination with an mtcmal floating roof. The mtemal floating roofshall rest or float on the l1qu1d surface (but not necessarily in complete contact with it) mside a storage vessel that has a fixed roof. The internal floating roofshall be floating on the liquid surface at all umes. except dunng mitial fill and during those intervals when the storage vessel is completely emptied or subsequently emptied and refilled. When**th~** roofis resting on the leg supports. the process offilling, emptymg, or refilling shall be continuous and shall be accomplished asrapidly as possible. Subpart Kb. [40 CFR 60.112b(a)(l)(i)] EqUip internal floating roofwith a mechanical shoe seal consisting ofa metal sheet held vertically against the wall ofthe storage vessel by springs or weighted levers and connected bybraces to the floating roof. A flexible coated fabric (envelope) spansthe annular space between the melaIsheet and lhe floaling roof Subpart Kb. [40 CFR 60.112b(a)( I)( 1i)(C)] Each opening m a noncontactmtcmal floatmg roofexcept for automatic bleeder vents (vacuumbreaker vents) and the nm space vents is to provide a projectionbelowthe liquid surface. Equip each opening in the internal floatmg roofexcept for leg sleeves. automatic bleeder vents. nm space vents, column wells. ladder wells. sample wells, and srub drains with a cover or lid and maintain in a closed position at all times (1.e
.. no visible gap) except when the device is in actual usc. Equip the cover or lid with a gasket. Boll covers on each access hatch and automatic gauge float well except when they are muse. Equip automatic bleeder vents with a gasket and close at all times when the roofis floating except when the roofis being Ooated otT or is bemg landed on the roofleg supports. EqUip rim space vents with a gasket and ;;ct to open only when the internal Ooaling roof IS not floatmg or at the manufacturer's recommended scttmg. Each penetration ofthe internal Ooating roof for the purpose ofsampling shall be a sample well. The sample well shall have a sill fabric cover that covers at least 90 percent ofthe opcmng. Each penelration ofthe internal Ooaung roof**th~t** allows for passage ofa column supporting the fixed roofshall have a Oexibh: fabric sleeve seal or a gaskcted slldmg cover. Each penetration ofthe: intemallloatmg roofthat allows for pa:;sagc ofa ladder shall have: a gaskcted slidmg cover. Subpart Kb. (40 CFR 60.112b(a)( II] Tank roofand seals monitored by visual inspection/determination at the regulation's specified frequency. Inspect the internal Ooating roof. the primary seal. and the secondary seal (ifone IS 1n service). prior to filling the storage vessel with 

### VOL Ifthere are holes. tears. or other openings m the primary seal, the secondary seal, or the seal fabric or defects in the internal floa11ng roof, or both, repair the items before filling the storage vessel Subpart Kb. (40 CFR 60 IIJb(a)( I)] Whtch Months: All Year Stattst1cal Basts· None specified

Page 10 of 2t TI"QfWU7

### SPECIFIC REQUIREMENTS AIID: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
EQT 0010 3-78- TK-8551 (5-2) IFR

115 (40 CFR 60.113b(a)(2)]

116 (40CFR60.113b(a)(2)]

II7 [40 CFR 60.113b(a)(4)]

II8 (40 CFR 60.113b(a)(4)]

1.19 (40CFR60.113b(a)(5)]

120 [40CFR60.115b(a)(l)]
121 [40 CFR 60.115b(a)(2)] Ifthe internal floating roofis not resting on the surface ofthe VOL inside the storage vessel, orthere is liquid accumulated on the roof, or the seal is detached, orthere are holes or tears in the seal fabric, repair the items orempty and remove the storage vessel from service within45 days. Ifa failure that is detected during inspections required in this paragraph cannot be repaired within45 days and if

### the vessel cannotbe emptied within 45 days, request a 30-dayextension from DEQ in the inspection report required in 40 CFR 60.115b(a)(3). Document in the request for extension that alternate storage capacity is unavailable and specify a schedule ofactions the company will takethat will assure that the control equipment will be repaired orJhe vessel will be emptied as soon as possible. Subpart Kb. (40 CFR 60.113b(a)(2)] Tank roofand seals monitored by visual inspection/determination annually. Inspect the internal floating roofand the primary seal orthe secondary seal (ifone is in service) through manholes and roofhatches on the fixed roofat least once·every 12 months after initial filL Ifa failure is detected during inspections required in this paragraph initiate repairprovisions. Subpart Kb. [40 CFR 60.113b(a)(2)] Which Months: All Year Statistical BasiS: None specified Ifthe internal floating roofhas defects, the primary seal has holes, tears, or other openings in the seal orthe seal fabric, or the secondary seal has holes, tears, orother openings in the seal or the seal fabric, orthe gaskets no longerclose offthe liquid surfaces from the atmosphere, orthe slotted membrane has more than 10 percent open area, repair the items as necessary so that none ofthe conditions specified in this paragraph exist before refilling the storage vessel with VOL. 

### In no event shall inspections conducted in accordance with this provision occurat intervals greater than 10 years in the case ofvessels conducting the annual visual inspection as specified in 40 CFR 60.113b(a)(2) and (a)(3)(ii) and at intervals no greater than 5 years in the case ofvessels specified in paragraph 40 CFR 60.113b(a)(3)(i) ofthis section. Subpart Kb. [40 CFR 60.113b(a)(4)] Tank roofand seals monitored by visual inspection/determination at the regulation's specified frequency. Inspect the internal floating roof, the primary seal, the secondary seal (ifone is in service); gaskets. slotted membranes and sleeve seals (ifany) each time the storage vessel is emptied and degassed. Jfa failure is detected during inspections required in this paragraph initiate repair provisions. Subpart Kb. [40 CFR 60.113b(a)(4)] Which Months: All Year Statistical Basis: None specified Submit notification in writing: Due at least 30 days priorto the filling orrefilling ofeach storage vessel for which an inspection is required by 40 CFR 60.113b(a)(l) and (a)(4) to afford DEQ an opportunityto have an observerpresent Ifthe inspection required by paragraph 40 CFR 60.113b(a)(4) is not planned and the owner or operatorcould not have known about the inspection 30days in advance or refilling the tank, notify DEQ at least 7days priorto the refilling ofthe storage Vessel. Notify by telephone immediately followed by written documentation demonstrating whythe inspection was unplanned. Alternatively, submit notification in writing including the written documentation and send by express mail so that it is received by DEQ at least 7days prior to the refilling. Subpart Kb. (40 CFR60.113b(a)(5)] Submit a report: Due to DEQ as an attachment to the notification required by40 CFR 60.7(a)(3). This report shall describe the control equipment and certify that the control equipment meets the specificalions of40 CFR 60.112b(a)(l) and 60.113b(a)(I). Keep copies ofall reports for at least two years. Subpart Kb. (40 CFR 60.115b(a)(l)] Inspection records recordkeeping byelectronic or. hard copy upon each occurrence ofinspection, per40 CFR 60.113b(a)(I) through (4). Each record shall identify the storage vessel on which the inspection was performed and shall contain the date the vessel was inspected and the observed condition ofeach component ofthe control equipment (seals, internal floating roof, and finings). Keep copies ofall records for at least two years. Subpart Kb. [40 CFR 60.1!5b(a)(2)]
Page 11 of21 TPOR0147

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 ·Shell Chemical LP · St Rose Refinery Activity Number: PER20100002 Permit Number: 2520·00028-V2 Air ·TitleV Regular Permit Major Mod
EQT 0010 3·78 •TK-1!551 (5·2) IFR

122 (40 GR 60 !1Sb1>)131)
123 (40 CFR 60 I 16b(bl)

124 (40CFR 60 116bic))
125**J•OCFR~1** )56)
126 (40CFR 61.357(c))

127 (LAC J311Ll10J B) 128 (LAC JJ 1112103 Cl)

129 (LAC JJ 1112103 C)

130 [LAC 33111.21 OJ IU] 131 [LAC 13 111.2103.1]


### EQT 0013 5-77 • FE-8501 Flare 132 [40CFR60.100-1091 133 (40CFR60 18(c)(1JI 134 [40 CFR 60 18ic1(2il Submit a report. Due to DEQ within 30days ofthe**t~nnual** vtsual mspection rcqutrcd by40 CFR 60.113b(a)(2) that detects any of:he**condliton~** described m -10 CFR 60. 113b(a)(2). Each report shall tdcnttfy the storage vessel. the natur:: of the dcf:!cts. and the date the storage vessel w:Js emptied or the narurc ofand da:e the repair was made Keep copies ofall reports for atlcal'ittwo years Subpart Kb_ (40 CFR 60_115b(a)(3)] EqU!pmcnt/operattonal data rccordkt:eping by electronic or hard copy at the approved frequency Keep readily accessible records showing the dimension orthe storage vessel and an analys1s showmg the capacity ofthe storage vessel Keep copir:s ofall records for the life orthe source as specified by 40 CFR 60 116b(a). Subpart Kb. [40 CFR 60.116b(bl] VOL storage data recordkeeping by electronic or hard copy at the approved freqm:ncy. Records cons1st ofthe VOL stored. the pcnod ofstorage. and the maximum true vapor pressure ofthat VOL during the respective storage period. Keep cop1es ofall**r~cords** for at least rwo years Subpart Kb [40 CFR 60 

### t 16b(c)J Eqlllpmentlopcrational data recordkeeping byelectronic or hard copy at the regulation's specifted frequency Maintain records as spec1fied in**~0** CfR 61.356(a) through (n). as applicable.**~aintain** each record in a readily accessible location at the fac11ity site for a penod not less than rwo years from the date the information IS recorded unless otherwise specified. Subpart FF. Submit report: Due annually and whenever there is a change in the process generating the waste stream that could cause the total annual benzene quantity from fac1lity waste to increase to 10 \t1glyr (II ton/yr) or more. Submit updates to the information specified in 40 CFR 61 357(a)(I) through (a)(3) or. ifthe information in 40 CFR 61.357(a)(I) through (3) is not changed in the followmg year. a statement to that effect Subpart FF. [40 CFR 61.357(c)J Equip wlth a submerged fill pipe. Provide each opening in the •.ntemal floating roof(except rim space vents and automatiC bleeder vents) with a projectionbelow the liquid surface. In addition. provuJe each opening (except for leg sleeves. bleeder vents. rim space vents. column wells, ladder wells, sample wells. and stub drains) with a cover equipped with a gasket. Equ1p automatic bleeder vents and rim space vents with gaskets and equip ladder wells w1th <1 sliding cover. Equip with an internal floating roofconsisting ofa pontoon type roof. double deck roof, or mternal floating cover which will rest or float on the surface ofthe liquid contents and is equipped with a closure seal to close the space between**th~** roofedge and tank wall All tank gauging and sampling devices will be gas-tight except when gauging or samplmg is takmg place. Determine VOC maximum true vapor pressure using the methods m I.AC 33:111_2103.11.3.a-e. Equipment/operational data recordk:.:eping by electronic or hard copy at the regulation's specified frequency. Keep records ofthe mformat10n specified 1n LAC 33 111.2 !03 f. I · 7. as appltcahle.
Compliance wuhallthe i.ipplicable provisions ofNSPS.40 CFR 60 18 has been detcrmlmed to be compliance with all the applicble requirements of1\:SPS, 40 CfR 60 Subparl 

### J Design and operate for no visible em1ssions. as determinedbythe methods specified in 40 CfR 60.1 H(

# n. except for periods not to exceed J total of5**minut~s** during any two consecutive hours. Subpart A [40 CFR 60.18(c)( 1)] Operate with a Oame pr<scnt at all times, as determmcd by the methods spCClflcd m 40 CFR 60.18(f)(2). Suhpart A [40 CFR 60.18(c)(2)J
Page 12 of 21 TPQAQ!41EQT 0013 5-77- FE-8501 Flare !35 [40 CFR 60:18(c)(3)(ii)]
136 [40 CFR 60.1R(c)(4)(iii)]
137 [40CFR60.18(d)] 138 [40CFR60.18(e)] 139 [40CFR60.18(f)(2)]

· 140 [LAC33JI1.1105]
141 [LAC33JIII105] 

### SPECIFIC REQUIREMENTS AI 10: 3462 -Shell Chemical LP

- St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod ----------

Heatcontent>= 300 BTU/scf(H.2 MJ/scm). Detenninethe net heating value ofthe gasbeingcombusted bythe methods specified in 40 CFR 60.18(1)(3). SubpartA. [40 CFR 60.18(c)(3)(ii)] Which Months: All Year Statistical Basis: None specified Exit Velocity<400 ft/sec ( 122 rn!sec), as determinedbythe method specified in40 CFR 60.18(f)(4), and less than the velocity Vmax, as determined bythe method specified in40 CFR60.18(1)(5). SubpartA. [40 CFR60.!8(c)(4)(iii)] Which Months: All Year Statistical Basis: None specified Monitor flares to ensurethat they are operated and maintained in conformance with theirdesigns. Applicable subparts will provide provisions statinghow to monitor flares. SubpartA. [40 CFR60.18(d)] Operate at all times when emissions may bevented to the flare. Subpart A. [40 CFR 60.18(e)] Presence ofa flame monitored byflame monitorcontinuously. Use a thermocouple or any otherequivalent device to detect the presence ofa flare pilot flame. ·Subpart A. [40 CFR 60.18(1)(2)] Which Months: All Year Statistical Basis: None specified. Opacity <= 20 percent, exCept for a combined total ofsix hours in any I0 consecutivedayperiod, for burning in connection with pressure valve releases for control overprocess upsets. Which Months: All Year Statistical Basis: None specified Submitnotification: Due to SPOC as soon aspossible after the startofbumingofpressure valve releases for control overprocess upsets. Notify in accordance with LAC 33:1.3923. Notificationis required onlyifthe upset cannotbe controlled in six hours. EQT 0014 6-77- BLR-8501 Steam Boiler

142 [40 CFR 60. 104(a)(l)] 143 [40 CFR 60.105(a)(4)]
144 [40CFR 60.106(a)] 145 [40 CFR 60.106] 146 [LAC 33:111.1101.8]

147 [LAC 33:111.1313.C] 148 [LAC 33:111.509] Fuel gas: Hydrogen sulfide<=0.1 gr/dscf(230 mg/dscm). SubpartJ. [40 CFR 60.104(a)(I)] Which Months: All Year Statistical Basis: Three-hourrollingaverage Hydrogen sulfide monitored bycontinuous emission monitor(CEM) continuously. Monitorthe H2S in fuel gasesbefore beingburned in any fuel gascombustiondevice. SubpartJ. [40 CFR 60.105(a)(4)] Which Months: All Year Statistical Basis: None specified Use as reference methods and proceduresthe test methods in 40 CFR 60·appendix A or othermethods and procedures as specified in 40 CFR 60.106, except as provided in 40 CFR 60.8(b), in conductingthe performancetests required in 40 CFR 60.8. SubpartJ. [40 CFR 60.106(a)] Determinecompliancewith standards using the test methods and procedures specified in 40 CFR 60.106(a) through (k). SubpartJ. Opacity<=20 percent, except during the cleaning ofa fire box orbuilding ofa newfire, sootblowing orlancing, charging ofan incinerator, equipmentchariges, ash removal orrapping ofprecipitators, which may have an opacityin excess of20 percent for not more than one six-minute period in any 60 consecutiveminutes. Which Months: All Year Statistical Basis: None specified Total suspended particulate<=0.6 lb!MMBTU ofheat input. WhichMonths: All Year Statistical Basis: None specified Complywith the requirements ofPSD-LA-65. This permit includes provisions ofthe Prevention ofSignificant Deterioration (PSD) review from Permit PSD-LA-65. MaximumTSP Emission Rate:2.51 lb/hr. Maximum S02 Emission Rate: 27.64 lb/hr, complywith 40 CFR 60 Subpart

### J, <=0.10 gr/dscfH2S. Page 13 of21 TPOR0147



### ---------- ----

### EQT 0015 8-07 •TK-1!523 FR 149 [LAC33111210JA] ISO [LAC3JIII210lll.J] lSI [LAC33 lllllOJ.I] 

### --- -- 

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 ·Shell Chemical LP • St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028.V2 Air ·Title V Regular Permit Major Mod

Equip with a "ubmcrged fill p•pe. Determine VOC maximum true vapor pressure usmg the methods in LAC 33:111.2103.H.3.a-e Equ1pment/operat•onal data recordkeeping by electronic or hard copy at the regulation's specified frequency Keep records ofthe informat1on spec1fied 1n LAC 33·111 21031.1 • 7. as appilcahle. 

### EQT 0025 10-11 ·Norco Feed Flushing Emergency Diesel Pump 152 (40CFR6J6590(clll)]
153 [LAC JJ.lli.IIOI.B] Meet the requirements of40 CFR 60 Subpart !Ill for compression 1gnition engmcs. The engine was manufactured pnor to April I. 2006, iherefore. Subparlllll does not apply as per the proviSions of**~0** CFR 60.4200(a)(2)(1) Subpart ZZZZ (40 CFR 63 6590(c)ll). 40 CI'R 60.4200(a)(I)(1)] Opaclly <= 20 percent. except dunng the cleanmg ofa fire box or buildmg ofa new fire, soot blowing or Jancmg, chargmg ofan incinerator. equipment changes. ash removal or rappmg ofprccipllators, \\o"hlch may have an opacity in excess of20 percent for not more than one six-minute period in any 60 consecutive minutes. Which Months: All Year Statistical Basis: None specif1ed 

### EQT 0026 11-11 ·Emergency Diesel Fire Water Pump I54 (40 CFR 63 6595(a)(II] ISS (40 CfR 63.660l(a)] 156 [40 CfR 63.6603(a)] 157 [40 CFR 63.6603(>1]
I58 (40 CfR 63 6603(al]
I59 (40 CFR fi3 6605!>1] 160 

### J•O CFR 6H605ibl] 161 [40CFR636621ic)]
162 [40 CFR 63 662110] Comply "ith the appliCable emiSSIOn limitations and operatmg l1mllalions no later than \1ay 3. 2013. Subpart

## zzzz. [40 CFR 63.6595(a)(II] Change oil and filter every SOO hours ofoperat10n or annually. wh.ichever comes first_ Subpart

# zzzz_ [40 CFR 63 6603(a)J Mmimize the engine's time spent at idle and mmimize the engin::'s startup time at startup to a period**n~eded** for appropriate and safe loadmg of the engme. not to exceed )0 mmutes Subpart ZZZZ. [40 CI'R 636603(a). 40 CFR 63 662S(h)] EqUlprncnt/operatlOnal data monitored by visual inspcctionldetenmnallon annually or every 500 hours ofoperauon. whichever comes first. Inspect all hoses and belts. and replace as necessary. Suhpart ZZZZ. [40 CFR 63.6603(a)] Wh1ch Months: All Year Statistical Basis. }\one spec•fied Equipment/operational data momtorcd by visual inspecllon!determmation annually or every I,000 hours ofoperation, whichever comes first. Inspect a1r cleaner. Subpart ZZZZ [40 CFR 63.6fi03(a)] \Vh1ch**~onths:** All Year Stallstical Basis: !'!one specified Rc in compliance with emtssion limitations and operating limitations m 40 CFR 63 Subpart ZZZZ at all limes Subpart ZZZZ. (40 CFR 63.6605(a)] Operate and mamtain at all times in a manner consistent with safety and good :Hr pollution control pract•ccs for mmimizing em•ss•ons. Subpart ZZZZ [40 CFR 63 6605(hl] Operate and mamtain the stat1onary RICE and after-treatment control device (If"any) according to the manufacturer's emissiOn-related \VTitlcn instructions or develop a maintenance plan wh1ch prov1des to the exten: practicable for the mamtenance and operation ofthe engine in a manner conSIStent with good air pollution control practice for minimizing em1ssions. Subpan ZZZZ (40 CFR 6.1_6625(c)j Install a non-resettable hour meter. Subpart ZZZZ. [40 CFR 63 fi625(f))

Page 14 of 21 TP()A01o&7

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-D0028-V2 Air- Title V Regular Permit Major Mod
EQT 0026 11-11- Emergency Diesel Fire Water Pump 163 (40 CFR 63.6640(a)]
164 (40 CFR 63.6640(1)(I)(ii)]
165 [ 40 CFR 63.6640(1)(I)(iii)]

166 [40 CFR 63.6655] 167 (LAC 33:111.1101.8] Demonstrate continuous compliance with each applicable emission limitation and operating limitation in 40 CFR 63 SubpartZZZZTables 1 a and lb, Tables 2a and 2b, Table 2c, and Table 2d according to methods specified in 40 CFR 63 SubpartZZZZTable 6. Subpart ZZZZ. (40 CFR 63.6640(al) 

### Operate for the.purpose ofmaintenance checks and readiness testing, provided that the tests are recommended by

### Federal, State or local government, the manufacturer, the vendor, orthe insurance company associated with the engine. Limit maintenance checks and readiness testing to 100 hours peryear. SubpartZZZZ. [40 CFR 63.6640(f)(l)(ii)] Operateup to 50 hours peryear in non-emergency situations,but countthose 50 hours towards the 100 hours peryearprovided for maintenance and testing. Do not use the 50hours peryear for peak shaving orto generate income for a facility to supplypowerto an electric grid or otherwise supplypower as partofa financial arrangement with another entity; except that the emergencyengine maybe operated for a maximum of 15 hours peryear as part ofa demand response program 

### ifthe regional transmission organization orequivalent balancing authority and transmission operatorhas determined there are emergency conditions that could lead to a potential electrical blackout, such as unusually low frequency, equipment overload, capacity orenergy deficiency, orunacceptable voltage level. Do not operate for more than 30 minutes prior to the time when the emergencycondition is expected to occur.and terminate the engine operation immediately after the facility is notified that the emergencycondition is no longer imminent. Count the 15 hours peryear ofdemand response operation as part ofthe 50 hours ofoperation per year provided for non-emergencysilualions. Subpart ZZZZ. [40 CFR63.6640(f)(I)(iii)] EquipmenUoperational data rccordkecping byelectronic orhard copy at the regulation's specified frequency. Keep records ofthe information specified in 40 CFR 63.6655(a) through (f), asapplicable. SubpartZZZZ. Opacity<=20 percent, except during the cleaning ofa fire box orbuilding ofa newfire, soot blowing orlancing. charging ofan incinerator. equipmentchanges, ash removal orrapping ofprecipitators, which may have an opacityin excess of20 percent for not more than one six-minute period in any60 consecutiveminutes. · Which Months: All Year Statistical Basis: None specified 

### FUG 0001 2-96 -Wastewater Fugitive Sources 168 [40CFR61.356]
169 [40 CFR 61.357(c)] EquipmenUoperational data recordkeeping by electronic orhard copyat the regulation's specified frequency Maintain records as specified in 40 CFR 61.356(a) through (n), as applicable. Maintain each record in a readily accessible location at the facility site for a period not less than two years from the date the information is recorded unless otherwise specified. Subpart FF. Submit report: Due annuallyand whenever there is a change in the process generating the waste streamthat could cause the total annual benzene quantity from facility waste lo increase to 10 Mglyr (II lon/yr) or more. Submitupdatesto ihe information specified in 40 CFR 61.357(a)(I) through (a)(3) or. ifthe information in 40 CFR 61.357(a)(l)through (3) is not changed in the following year, a statementto thai effect. Subpart FF. [40 CFR 61.357(c)] 

### FUG 0002 7-77- Site Fugitive Emissions 170 [40 CFR 60.592a(a)] 171 [40 CFR 60.592a(d)] Complywith the requirements of40 CFR 60.482-1a to 482-1Oa as soon as practicable, but no later than 180 days afterinitial startup. Subpart GGGa. [40 CFR 60.592a(a)] Complywilh Jhe provisions of40 CFR 60.485a except as provided in 40 CFR 60.593a. Subpart GGGa. [40 CFR 60.592a(d)] Page 15 of 21 TPQR0147



# -- --**~--** 

## - -·

### SPECIFIC REQUIREMENTS AI 

### 10: 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
FUG 0002 7-77- Site Fugitive Emissions 172 [40 CTR 60.59la(e)} 173 [LAC331112111} 174 [LAC3311!2121RIJ 175 [LACJJIII212182J

176 ]LAC JJ 11121218 .l} 177 [LAC 33 1112 121C.Ia.l}

178 [LACJJIII2121.CI.ai<J

179 [LAC 33 1112121C.I.amJ

ISO [LAC JJ 111.2121.CI b.Jj

181 [LAC JJ 1112121 C.lb 11}

182 [LAC JJ lll.2121C.Ib •I<}

IRJ [LAC JJ.II12121C.I.c} 184 [LACJJIIL2121.C.Ja} Comply wJ:h 1hc provtSions of40 CFR 60 486a and (•0487a. Subpart GGGa. [40 CFR 60 592a(c)] Equtp all rotary pumps and compressors ha:uilir.g volatik organic compounds having a true vapor pressure of 1.5 psia or greater at handlmg 

### conditions with mechanical seals or other equivalent eqUipment Repa1r accordmg to LAC 33:111.2121.8.3 any r::gulatcd component observed leakingby sight. sound. or smell, regardless ofthe leak's concentrat:on Do not locate any valve. except safety pn:ssur:: reliefvalves. valves on sample lines. valves on dram lines and valves that can be removed and replaced without a shutdown, at the end of

### a p1pc or Ime containing VOC unless the end ofsuch line is sealed with a second valve. 

### a blind nange. 

### a tJlug. or 

### a cap. Remove such seahng**dcvi~.:c:s** only when th:: line is muse. for example. when a sample 

### is being taken When the I

### me ha;; been used and is subsequently rescaled, close the upstream valve first. followed by the scaling dev1ce. Make every reasonable effort to repair a leaking component. as described m LAC 33:IIl 2121.R, within 15 days, except as prov1ded. Pump seals· VOC. Total monitored by40 

### CFR 60. Appendix A, Method 21 annually(one lime per year). Ifa reading of 10.000 ppmv or greater is recorded, 

### a leak is detected. If

### a leak is detected. initiate repair provisiOns specified in LAC 33:1ll.212l.H_3, Which Months: All Year Statistical Basis: None specified Valves m liquid service: VOC. Total monllored by 40 CFR 60. Appendix A, Method 21 annually (one time per year) !fa reading of 10.000 ppmv or greater is recorded. a leak is detected. !fa leak is detected. inillate repair provisions specif1cd in LAC 33:IIL212l.B.3 Wh1ch Months: All Year Statistical**~asis·** f'one specified Process drains: VOC, Total monitored by40 CFR 60. Appendix A. Method 21 annually (one time per year). Ifa reading of 10.000 ppmv or greater is recorded. a leak IS detected_ 

### Ifa leak is detected. initiate repair provisions specified in LAC 33:111 2121.

### B 3 Which Months: All Year Statistical Basis: None**spe~.:ified** Compressor seals: VOC. Total monitored by 40 

### CFR 60. Append•x A. Method 21 quarterly(four times per year). Ifa reading of 

### I0,000 ppmv or greater is recorded, a leak is detected. Ifa leak IS detected. initiate repair provisions specified 1n LAC 33:111_2121 H.3 Wh1ch Months: All Year Statistical Bas1s·. None specified Valves in gas service: VOC, Total monnored by40 CFR 60.**Appen~ix** A. Method 21 quarterly (four times per year). Ifa reading of 10.000 ppmv or greater is recorded, a leak is detected Ifa leak 

### is detected, initiate repair prOVISions specitied in LAC 33:Ill 2121 R.3 Permittee may elect to comply w1th the alternate standards for valves tn LAC 33:111 212\.D (sk1p period provisions). Which Months: All Year Statistical Ras1s· None specified Pressure reliefvalves 10 gas service: VOC. Total monttored by40 CFR 60, Append1x A. Method 21 quarterly (four times per year) Ifa readtng of 10,000 ppmv or greater is recorded, a leak is detected Ifa leak is detected, initiate repa1r prov1sions specified in LAC 33:111_2121 8.3. Which Months: 

### All Year Statistical Rasis: None specified Pumps: Seal or closure mechanism monitort:d by visual inspection/determination weekly (52 11mcs per year). Which Months: 

### All Year Statistical Bas1s. None specified Pressure reliefvalves: VOC, Total monitored by 40 CFR 60, Appendix A,**~et~od** 21 within 24 hours after venting to the atmosphere. Ifa reading of 10.000 ppmv or greater 

### is recorded. a leak is detected If

### a leak 1s detected. initiate repair provisions specif1ed in LAC 

### 33 111.2121 IJ.J Wh1ch Months. All Year Statistical Basis· None specified
Page 16o!21 fPQR:J'•H

## 1---

1 

### SPECIFIC REQUIREMENTS AI 10: 3462 -Shell Chemical LP

- St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod
FUG 0002 7-77- Site Fugitive Emissions

185 [LAC33:111.2121.C.3.b]
186 [LAC 33:111.2121.C.4.c].
187 [LAC 33:1!1.2121.C.4.c] 188 [LAC33:111.2121.E.l] 189 [LAC 33:111.2121.E]
190 (LAC 33:111.2121.F] 191 [LAC33:111.501.C.6]

192 (LAC 33:lii.501.C.6] 

### All components: VOC, Total monitored by40 CFR 60, Appendix A, Method 21 upon each occurrenceofa leak detected by sight, smell, or sound, unless electing to implement actions as specified in LAC 33:JII.212l.B.3. Which Months: All Year Statistical Basis: None specified Unsafe-to-monitorvalves: VOC, Total monitored by

### 40 CFR 60, Appendix A, Method 21 upon each occurrence ofconditions allowing these valves to be 

### monitored safely. Which Months: All Year Statistical Basis: None specified Inaccessible valves: VOC, Total monitored by40 CFR 60, Appendix A, Method 21 annually(at a minimum). Which Months: All Year· Statistical Basis: None specified When a leak that cannotbe repaired on-line and in-place is located, affix to the leaking component a weatherproofand readily visible tag bearing an identification number and the date the leak is located. Date and remove the tag after the leak is repaired. Equipment/operational datarecordkeeping by survey log upon each occurrence ofa leak. Include the leaking component infOrmation specified in LAC 33:Ill.2121.E.2. Retain the survey log for two years afterthe latterdate specified in LAC 33:lii.2121.E.2 and make said log available to DEQ upon request. · Submit report: Due semiannually, by the 31st ofJanuaryand July, to the Office ofEnvironmental Assessment. Include the information specified in LAC 33:!11.2121.F.I through 4 for each calendarquarterduring the reporting period. Fugitive emissions ofVOC shall be controlled by a monitoring program that meets or exceedsreqUirements ofLAC 33:JII.2121. All valves in gas and light liquid service shall be monitored to detect leaks 500 ppmv above background levels. Thenumber ofeach type ofcomponent required to be

### monitor~d for each monitoring periodunderapplicable leak detection and repairprograms shall be reported to the Departmentby inclusion with eachperiodic monitoring report. (Formerly State Only Specific Conditition no. 2). [STATE ONLY]. Fugitive emission pipingcomponents may be added to orremoved from the permitted units, without triggering the need to apply for a pennit modification, provided: a. changes in components involve routine maintenanceorare undertaken to address safetyconcerns, orinvolve small piping revisions w1th no associated emissions increases except from the fugitive emission components themselves; b. the changes do not involve any associated increase in production rate orcapacity, ortie in ofnew or modified process equipment otherthan the piping components; · c. actual emissions fol1ow1ng the changes will not exceed the emission limits contained in this pennit; and d. the**component~** 

### are prop1ptly incorporated into anyapplicable leak detection and repairprogram. GRP 0005 5018-01 -External Floating RoofTank CAP Group Members: EQT0006EQT 0007

Page 17 of21 TPOR0147

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-{)0028-V2 Air- Title V Regular Permit Major Mod
GRP 0005 5018-{)1 -External Floating Roof Tank CAP

193 [LAC ll 111.507fll a] For E:russion Cap (EP:'\1 5018-0I) pcrmlltcc shall show compliance wi1h !he limils ofth1s pennIt by rnaintainmg the total overall throughputs of each product stored in the following storage tanks TK-8552 and TK-8553_ Total calculated 

### VOC emissions shall not C'!!;Cecd 18.59tons pc:r year. Overall VOC emissions oflhecap shall be calculated on the basis ofthroughput and recorded each month. as well as the VOC emissions calculated for the prev1ous twelve monlhs_ Records ;;hall be kept on site and available for mspcctJOn Emissions above permitted limits for any twelve consecutive months·pcnod shall be a vJolat1un urth1s permit and must be reported to the Office ofEnvironmental Compliance. Enforcement D1vis.ion. A report showing the throughputs and total VOC emissions for each month ofthe preceding calendar year. as well 

### as the twelve consecutive month total for each month. shall be submined to the Office ofEnv1ronmental Compliance byMarch 31 for the prececd1ng calendar year. 

### GRP 0006 5019-{)1 -Vertical Fixed RoofTank CAP Group Mrmbrrs: EQT OOOlEQT 0009EQT0011 EQ"f 0012

194 [LAC ll 111501.C.o] For Emission Cap (EPN 50 19·0 I) permince shall show compliance with the limits ofthis permil by**m~mtaining** the total overall**throughpu~s** of each product stored m the following storage tanks. TK-R55R, TK-8559, and TK-8555. Total calculated VOC emissions shall not exceed 3I 27 tons per year. Overall VOC emissions ofthe cap shall be calculated on the: basis ofthroughput and recorded each month. as well as the VOC emissions calculated for the previous twelve months. Records shall be kept on site and available for inspection. Emissions above permuted limits for any twelve consecutive months period shall be a v1olation ofthis permit and must be reported to the Office ofEnvuonmcntal Compliance. Enforcement Dtvision. A report showing the throughputs and total VOC emissions for each month ofthe preceding calendar year. as well as the twelve consecutive month total for each month, shall be submitted to the OfTice ofEnvironmental Complianceby March 

### 3I for the preceeding calendar year 

### RLP 0006 CNTLVENT 115 SR- St. Rose SU/SD Vents 195 [LAC ll lllllll.K]
196 [LAC ll 1112!41 A] 197 [LACJJIII2141AJ EqUipment/operational data recordkcepmg by ekctronic or hard L·opy at the regulation's spcctficd frequency. Maintain the records specified m LAC 33:111.2 I IS.K.I through K.3. Maintai.n records on the premises for at least two years and make such informalton avai\ahle to representatives ofthe Louisiana Department ofEnvironmental Quality and 

### the Environmental Protection Agency upon request. Keep records and determine compliance as spccif•ed in LAC 33 .111.2115.1, J, and K. Control emisstons ofvolatile organtc compounds from petroleum refinery process unit tumarounds by pumping the llqllld content!> lo storage and depressurizing the processing units to live pstg (pounds per square inch gauge) or belowbefore venting to the atmosphere. Control the vapors during the depressunzatwn pnor to venting to atmosphere by one ofthe applicable methods spcc1fied m LAC 33:111.2115.A, 

### B. ilnd 

### F
UNF 0001 UNF 001 -St. Rose Refinery 19S [40CFR60J 199 [40CFR61145(b)(l)] Ail affecled racthllcs shall complywnh all appltcable provtstons in 40 CFR 60 Subparl A. Provtdc 

### DEQ with wntten notice ofintention to demolish or renovate prior to performing actJv111es to which 40 CFR 61 Subpart 

### M applies Delivery ofthe notice by 

### U.S. Postal Service. commercial deltvcry service, orhand delivery is acceptable Subpart 

### M. j40 CFR 61 145(b)( I

## )J Page 18of2t TPOR01<11

### SPECIFIC REQUIREMENTS AI 10: 

### 3462 -Shell Chemical LP - St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod -

UNF 0001 UNF 001 -St. Rose Refinery 200 (40 CFR 61.148] 201 (40CFR61.355] 202 (40 CFR 61.356]
203 (40 CFR 61.357(a)]

204 (40 CFR 61.357(c)]

205 [40 CFR 61.] 206 (40 CFR 82.Subpart F] 207 (LAC 33:111.1103] 208 [LAC 33:111.1303.8] 209 (LAC 33:111.1305] 210 [LAC 33:111.2113.A] 211 (LAC 33:111.214l.A] 212 (LAC 33:111.2141.A]
213 (LAC 33:111.219]
214 (LAC 33:111.290l.D] Do not install orreinstall on a facility component anyinsulating materials that contain commercial asbestos ifthe materials are either molded and friable orwet-applied and friable afterdrying. Subpart M. · Determinecompliancewith 40 CFR 61 Subpart FF using the test methods andprocedures specified in 40 CFR 61.355(a) through (i). as applicable. Subpart FF.
. · Equipment/operational data recordkecping

### by electronic orhard copy at the regulation's specified frequency Maintain records as specified in 40 CFR 61.356(a) through (n), as applicable. Maintain each record in a readily accessible location at the facility site for a period not Jess than two 

### years from the date the information is recorded unless otherwise specified. Subpart FF. Submit report: Due within 90days afterJanuary 7. I993. Submit a report that summarizes the regulatory status ofeach waste stream subject to 40 CFR 61.342 and is determined bythe procedures specified in 40 CFR 61.355(c) to containbenzene. Include the information specified in40 CFR 61.357(a)(l) through (a)(4). Ifthere is no benzene onsite in wastes, products,**by~products,** or intermediates. submit an initial report that is a statementto this effect. Initial report submitted in 1997. Subpart FF. [40 CFR 6!.357(a)] Submit report: Due annually and wheneverthere is a change in theprocess generating the waste streamthat could cause the total annual benzene quantity from facility waste to increase to I0 Mg!yr (11. ton/yr) ormore. Submit updates to the information specified in 40CFR 61.357(a)(I) through (a)(3) or. ifthe information in 40 CFR61.357(a)(I) through (3) is not changed in the following year. a statementto that effect. Subpart FF. [40 CFR 61.357(c)] All affected facilities shall complywith all applicableprovisions in 40 CFR 61 Subpart A. Complywith the standards for recycling and emissions reduction pursuant to 40 CFRPart 82. Subpart F, except asprovided for Motor Vehicle. • Air Conditioners (MVACs) in Subpart B. ·

Emissions ofsmoke which pass onto or across a public road and create a traffic hazard byimpairment ofvisibility as defined in LAC 33:111.111 orintensify an existing traffic hazard condition are prohibited. Emissions ofparticulate matterwhich pass onto or across a public road and create a traffic hazard by impairment ofvisibility orintensify an existingtraffic hazard condition are prohibited. Prevent particulate**mane~** from becoming airborne bytaking 311 reasonable precautions. Theseprecautions shall include, but not be limited to. those specified in LAC 33:111.1305.A.I-7. Maintain best practical housekeeping and maintenance practices at the highest possible standards to reduce !hequantityoforganic compounds emissions. Good housekeeping shall include, butnot be limited to, the practices listed in LAC 33:lll.2113.A.l-5. Keep records and determine compliance as specified in LAC 33:III.2115.I,.

### J, and K. Control emissions ofvolatile organic compounds from petroleumrefineryprocess unit turnarounds by pumpingthe liquid contents to storage and depressurizing the processingunits to five psig (pounds per square inch gauge) orbelowbefore ventingto the atmosphere. Control the vapors during the depressurization priorto venting to atmosphere by

### one ofthe applicable methods specified in LAC 33:III.21IS.A. B, and F. Failure to paythe prescribed application fee or annual**f~?e** as provided herein, within 90 days after the due date, will constitute a violation of these regulations and shall subjectthe person to applicable enforcement actions under the Louisiana Environmental Quality Act including. but not limited to, revocation orsuspension ofthe applicable permit, license. registration, orvariance. Discharges ofodorous substances at Or beyond property lines which cause a perceived odor intensity ofsix orgreater on the specified eight point butanol scale as detenmnedby Method 41 ofLAC 33:111.290l.G are prohibited. Page 19 of21 TPOR0147



### -·----- ---

### SPECIFIC REQUIREMENTS AIID: 3462- Shell Chemical LP- St Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod

UNF 0001 UNF 001 -St. Rose Refinery 215 (LAC J3:111.2901.F]

216 (LAC JJ:III5151 F**I~**
217 (LAC 33111 5609 A.l b) 218 (LAC 33 III5609.A.2.b] 219 (LAC 33 1115609.AJ.b] 220 (LAC 33 1115609.A] 221 (LAC 33:111.5901A] 222 (LAC 33111.5907]

223 (LAC 33 111.5911 Aj 224 (LAC 33 111.5911 C) 225 (LAC 33 111905]

226 (LAC 33 111.913

### I 227 ]L,\C 33 111917A]

228 (LAC 33111917

### Bl 229 (LAC 33 111919.0]

230 (LAC JJ 111.927) 1 

### f requested to monitor for odor intcnsny. tah· and transport samples in a manner wh•ch mmimizcs alteration ofthe samples etthcr

### by contamination or loss ofmaterial Evaluate all samples as soon after collection as poss1hle in accordance w1th the procedures set forth 10 LAC 33111290IG An individual or company contracted to perfonn a demolition or renovation activity wh•ch dislurhs**RAC~** must be recognized by the Liccnsmg Board for Conlractors to perfonn asbestos abatement. and shall meet the requirements ofLAC 33:111.5151 .F.2 and F 3 for each demolition or renovation acuviry. Activate the prcplanncd abatement strategy listed in LAC 33:111.5611 .Table 5 when the admimstratlVe authority declares an Air PollutiOn Alert Activate the preplanned strategy listed in LAC 33:lii.S6li.Table 6 when the admimstrative authority declares an Air Pollution Warning Activate the preplanned abatement strategy listed in LAC 33:111.5611.Table 7 when the administrative authoritydeclares an Air Pollution Emergency. Prepare standby plans for the reduction ofemissions dunng periods ofAir Pollut10n Alert, Air Pollution Warning and AIT Pollution Emergency. Design standbyplans to reduce or**elimtnat~** emissions 10 accordance with the objectives as set forth in LAC 33:111.5611 .Tables 5. 6. and 7 Comply with the provisions in 40 CFR 68. except as spec1fied m LAC 33:111.5901 ldent1fy ha7.ards that may result from accidental releases ofthe substances listed 1n 40 CFR 68.130. Table 59.0 ofLAC 33:111.5907. or Table 59. IofLAC 33:111.5913 using appropnate hazard assessment techniques. design and maintam a safe facility, and mmimize the off-stte consequences ofacc1dcntal releases ofsuch substances that do occur. SubmH registration: DueJanuary 31. 199R, or wtthm 60 days afler the source becomes subject to LAC 33·Ill.Chapter 59. whichever is later Include the mformatton listed m LAC 33-111.5911.1:3. and submit to the Office ofEnvironmental Compliance Submll amended registration: Due to the OITicc ofEn..,ironmental**Complia~ce** within 60 days after the mformahun m the submitted registratiOn is no longer accurate. Install air pollution control facilities whenever practically. economically, and technologtcally feasthle. When facilities have been mstalled on a property, use them and diligently mamtain them m proper workmg order whenever any em1ssions are bemg made which can be controlled by the facilitieS, even though the ambient air quality standards m affected areas arc not exceeded Provide necessary samplmg pons m stacks or duc:s and such other safe and proper**~ampling** and testing facilities, exclus1ve ofmstmments and sensing dcvtces as may be necessary for proper deternunation ofemtssion lmuts Where. upon written application ofthe**rcsponsibl~** pers.on or persons. the admimstrative authoTity finds that by reason ofexcepttonal circumstance!' strict conformity with any provtsions ofthese rcbrulations would cause undue hardship. would be unreasonable. Hnprac!lcal or not feas1ble under the ctrcumstances. the admmistrative authority may permit a variance from these regulations No variance may permit or authorize the maintenance ofa**nui~nce.** or a danger to public health or safety. Submit Emission Inventory (EI)/Annual Em1ssions Statement· Due annually, by the 

### 3Ist ofMarch for the period January I to December 3I of the previous year unless othcrn·ise dtrected. Submit em1ssion uwcntorydata in the format speCified by the Office ofEnvironmental Services. Include all data applicable to the em1ssions sourcc(s). as specified in LAC 33-lll.919.A·D. Report the unauthorized dtscharge ofany air pollutant tnto the atmosphere in accordance with LAC 33:1.Chapter 39. Notilicatton Rcgulallons and Procedures for Unauthorized Discharges. Subm!l written reports to the department pursuant to LAC 33:1.3925. Submit t1mely and appropriate follow-up reports detailing methods and procedures to be used to prevent s1nular atmospheric releases. Page 20 of21 TPCR01•7

### SPECIFIC REQUIREMENTS AI 

### 10: 3462 -Shell Chemical LP -51 Rose Refinery Activity Number: PER20100002 Permit Number: 2520-00028-V2 Air- Title V Regular Permit Major Mod

UNF 0001 UNF 001 -St. Rose Refinery 231 [LAC 33:111.929.A] 

### No person or group ofpersons shall allow particulate manerorgases to become airborne in amounts which cause the ambient air quality standards to be exceeded.

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Page 21 of 21 · TPQR01H



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