### f) .::. .. I LLIN O I S EN VI RONM E tI Tt. L PROTE CT I O N AGENCY DIVISION OF AIR POLLUTI O N CO NTR O L - PERf;\IT SECTI O N P .O . BOX 1 9276 SPR IN GFIELD, ILLINOIS 62794-9276 

## APPLICA TlON FOR SMALLER i 

### '-, FOR A GE N CY !JSE ONLY 

## SOURCE PERMI T PROGR AM i' 

# ril! (CHECK ONL Y O NE) 

# -, 

# 0 I NITI A L A P P LI CA T IO N " IONO.: 

## 03ICDOOI'Vw' 

# 0 REN EWA L APP LI CAT I O N PER MIT N O,: 

## e71,Wo12- 

# 0 MODI FI CATI O N DATE , 

# 0('108,,£ 

# :0 ,r""./ , 

# ,

TO QUALIFY FOR THE SMALLER SOURCE PER MI TT I NG PROGRAM. A SOURCE SHALL BE PE RM ITTED TO E M I T LESS THAN 25 T ONS OF ALL REGULATED A I R POL LU TANTS INTO mE ATM OSPHERE 

### SOUR CE INFORMA nON 1 ) SOURCE NAME : 1 2) DATE FORM 

## /0 

# 1(/</ tfLIIfOllJIU/l? INb UJ'T£IE5 

## INC , CO M PLETED: 

# 1 

# 18 3) SOURCE STREET**ADDRESS~** 

# 1/5 It! 

# e//, C/I 

# A t;JI: ,'Z 

## Co I"'aft/£ 4) CITY, 

## (!/(IC/iCO 5) Z I P , 

## (f;()i051 1 6) I S SOURCE LOCATED 

# 1iJ WITHI N C I TY LIMIT S? YES 

# o N O 7) TOWNSHIP : 8) COUNTY: 

# 6 OO,K 1 9) NO . OF E M P LOYEES AT THE SOURCE : 

## ..25 10) I LLINOIS AIR POLLUTIO N 111) FEDERAL EMPLOYER SOURCE 10 NO . ( I F K N OW N ) IDENTIFICAT I O N N O. (FEI N ) ; .JP- 

## 3U:03650 12) TYPE OF SOURCE AND PRODUCTS P RODUCED : 

# CilI!M7£ /Um1'fC- ;t;i::'LIT Y ,**11 3i~** **RY** S I C N O. : 14) SOURCE ENVIRON M EN TA L 11 5) CO N TACT PERSON' S CONTACT PERSON : 

## K..£. r771 JVmIlJE£S T ELEPHONE NO .: ( 31 .1.- 

### 1287 . "I71(P 

## i\:ll 

## f= 

# C E IV i:.\U OWNER INFORMA n ON 16) NA M E : 

# ff7E.e J 1-!E/j)EN6X'EN 

# O C

T Z 7 1994 17) ADDRESS : 

# !/ft;l/5 

# IV' (JII{'AGO 

## /IvD((/E " .'" . DP,.f' C • 

## SPFLD 18 ) CITY: 

# ('to'('ACO 19) STATE: 

## ILLINOIS 1 2O ) Z IP

# 6Q::C6"" 1 21) OW N ER'S AGE N T ( IF APP LI CABLE) : 

### OPERA TOR INFORMA nON 22) NAME : 

# mo:: if /-I£ILJENOREtv' 23) ADDRESS ; 

## tkot.L5 

# Iv' (MeJlGO JlV"Nt/" 24) CITY: 

## @l1(?/iCO 1 25) STATE: 

## ILL/NO 1$ 

# I 26) Z IP : 

### G005 I BILLING INFO RMA n ON 27) NA M E ; 

## (}11!lOt77/()/l? 

# INbU s-relt:s INC. 28) ADDRESS: 

# 40¥'5 

# /II**C'l11(,/lC~** 

# 1/J/WV", ") CITYc 

## @/!{'/I('O 1 30 ) 

## STATEiLLJ,y' OIS 1 31) ZIP '", 

## 005 1 32) CONTACT PERSON , 

# ££111-/ SummE£S 

# I 3J) CO N TAC T P E RSO N'S TE L EP H O N E N O .: 

# ( 312 

# ).287-37/0 ,

THIS AG ENCY IS AUTHORIZED TO REOUIRE nils INFOR M ATION UNDER ILLIN OIS REVISED STATI)TES. 1991. AS A M ENDED 1992 . CHAPTER 111 112. PAR . 1039 . S. DISCLOSURE OF THIS INFORMATIO N IS REQUIR E D UNOER TIiAT SEcnON . fAILURE TO DO SO MAY PREVE NT THIS FORM FROM BEI NG PROCESSEDANO COULD RESULT!N YOUR APPUCATIO N BEI NG OEN I ED . THIS FOR M HAS BEEN APPROVED BY THE FOR M S MANAGE M ENT CE NTE R. 

### IL 532 2335 PAGE 1 Of 2 

### APe 482 Apr-94

# -. A PPUCA NT INFORMATION 34) WHO 15 THE 

## (l) OWNER 35) ALL (] OWNER 

# o SOURCE PERMIT APPLICANT? CORRESPONDENCE (CHECK ONE): 

# o OPERATOR TO: (CHECK ONE) 

# o OPERATOR 36) AITENTION NAME ANDIOR TITLE 

## 41711

# SZh?IITl~~ / ENVlloNI1lEllrll L 

# Got./>. FOR WRITTEN CORRESPONDENCE: 37) TECHNICAL CONTACT FOR SUBMITTAL 

# ,W . OF APPLICATION: 

## J4;r77/l Umtr7££'s 

# I38) CONTACT PERSON'S TELEPHONE NO.: 

### ( :312- ),ZS7- .37llP THIS APPLICATION MUST BE SIGNED IN ACCORDANCE WITH 35 ILL. ADM. CODE 201.154 OR 201.159 WHICH STATES: -ALL APPLICATIONS AND SUPPLEMENTS THERETO SHALL BE SIGNED BY THE OWNER AND OPERATOR OF THE EMISSION SOURCE OR AIR POLLUTION CONTROL EQUIPMENT, OR THEIR AUTHORIZED AGENT, AND SHALL BE ACCOMPANIED BY EVIDENCE OF AUTHORITY TO SIGN THE APPLICATION. IF THE OWNER OR OPERATOR 15 A CORPORATION SUCH CORPORATION MUST HAVE ON FILE WITH THE AGENCY A CERTIFIED COPY OF A RESOLUTION OF THE CORPORATION'S BOARD OF DIRECTORS AUTHORIZING THE PERSONS SIGNING THIS APPLICATION TO CAUSE OR ALLOW THE OPERATION OF THE EQUIPMENT COVERED BY THE PERMIT. 

### SIGNATURE BLOCK 39) I, THE UNDERSIGNED, HEREBY CERTIFY THAT THE STATEMENTS CONTAINED HEREIN ARE TRUE AND CORRECT, AND FURTHER CERTIFY THAT ALL PREVIOUSLY SUBMITTED INFORMATION REFERENCED IN THIS APPLICATION REMAINS TRUE, CORRECT AND CURRENT. BY AFFIXING MY SIGNATURE HERETO, I FURTHER CERTIFY THAT I AM AUTHORIZED TO exECUTE THIS APPLICATION. BY:

# _tf.---:-~~}~l~~~**~AJ-** __

## AUTHORltEDS~o

# Pe!ecv j.

# Lkld.e~~ CV\-

SSIP·ZDO 

## Ii), 

## I 

# r I 

# q'-f' DATE 

# Pi l.- 

## S\

# ~ 

# "t' TIne OF SIGNATORY

PAGEZOFZ< >

< >

< > 

### Illinois Envirolllllcllhtl Protcction Agency Division of Air Pollution Control 2200 Churchill Road Springfield, Illinois 62794-9276 To qualify for a Smaller Source Permit. a location shall be permitted to emit a total of less than 25 tons per year of

all regulated air pollutants into the atmosphere unless required to obtain a permit under Section 39.5 of the Act. 

### SOURCE INFORMAT(ON (EPA 

### ID Number: 031600FGW Source Name: CHROMIUM INDUSTRIES INC Source Street Address: 

### 4645 W CHICAGO AVE City: CHICAGO Is Source Located Within City Limits? 

# @§5 NO State: IL ZIP: 

### 60651 Township: County:



# --------------------------------- Federal Employer Identification No. (FEIN): Primary SIC No.: 3471



# -------------------------- Type of Source and Products Produced: 

### C"ll(O!1I£

# ItA-mIG ;::;{ ILIT'{- 

### /(Ou..:5 

### /roL 

## .4!.Pe-£ AN 

### I>**~srlC /"'PtJS7~Y.**  Source Environmental Contact

### Person:-..:.~....:.F-;::...:."I7l/~_~=.;..;m...;.;'/1J,....;.;..;:'€.;;.;.-,e.:..s;....._____________________ _

### ~m~~~oo~Tcl~~~N~:,_~~=~~)~~~e~7_-~3~7~/~&~

# __________________**~** OWNER INFORMA nON Name: CHROMIUM INDUSTRIES INC Address: 4645 W CHICAGO AVE City: CHICAGO State: IL ZIP: 

### 60651 Owner's Agent (If Applicable): ______________________ _ OPERATOR INFORMAnON Name: CHROMIUM INDUSTRIES INC Address: 4645 W CHICAGO AVE**~~~~-----------------------------------------=----~--------~~~~~-----------** 

### City: CHICAGO State: IL ZIP: 

### 60651 BILLING INFORMATION Name: CHROMIUM INDUSTRIES INC Address: 4645 W CHICAGO AVE City: CHICAGO State: IL ZIP: 60651 Contact Person: 

# dr**iJ/~SC.l(!** 

# ...---;------ Contact's Telephone 

## No:(jU),2E1- $71f.tJ This application must be signed in accordance with 3S III. Adm. Code 201.154 or 201.159 which states: "All applications and supplements thereto shall be Signed by the owner and operator of the emission source or air pollution control equipment. or their authorized agent. and shall be accompanied by evidence of authority to sign the application." II the owner or operator Is a corporation. such corporation must have on file with the Agency a certified copy of resolution of the corporations's board of directors authorizing the persons signing this application to cause or allow the operation of the equipment covered by the permit. The undersigned hereby certifies that the statements contained herin are true and correct. and further certify that all previously submitted information referenced in this application remains true. correct. and current By affixing my signature hereto. I further certify that I am authorized to execute this application. 

### lOt

## l~,~ Date Typed or Printed Name of Signatory Title of Signatory

# CALCULATION SHEET FACILITY: ANALYST: DATE: NO FLAGS 

## Chromium Industries, Inc. Michael Costello 16 November 94

OPERATING PERMIT REVISION to issue a smaller source pennit. 

## I.D. NO. 031600FGW PMT NO. 87120012 DATE REC: 27 October 94

Chrome plating 

### tank 

### #4 has been removed from service, no dates provided. Only changes requested are for the mode descriptions on the EIS. At this time the Agency cannot issue Smaller Source Permits for Chrome plating operations because of the upcoming MACT requirements. Per previous penn it requests ofthis nature issue a standard operating pennit denying the Smaller Source request. GRANT pennit with existing conditions (minus one tank) 

### with a July 1996 expiration date. Include MACT please note and Smaller Source Denial.**0~ 94** 


### IEPA ID N umb er: 031600FGW Penn it Number: 811200 12 I LLINOIS ENVIRO N ME N T A L PHOT ECTION AGENCY D I VISION OF AIR POLL U TIO N**CONT ~OL**  SMA LLER sou n CE OI'EHAT I N G P E R i \: II T RE N EWAL Fon!'!' 1 

### Name: C H ROM I UM I N D USTR I E S I NC 

### Page

< \0 > Point: 000 1 

### Description: C H ROME P LAT I NG TANK 

### 11 1



# -------- ------ -- ---- --------------- < I \ >**lodc: OOO** **I** 

### Desc ripti on: I NPO$1 /L dl.l ..

### ~I""t.**k>** 4siiaatf 

### Numbe r 

# or Identical Uni ts: SCC: 30901098 (AGENCY USE 

### ON LY) PERCENT ANNUAL TH ROUGHPUT: DEC · FEB (%): 

### 25 MAR·MA Y (%): 

### 25 J UN.AUG (%):



# _ ' _5

____ _ SE p· NOV (%): 

### 25 

### HOU RS OF OPERATION: MAX KO hrs/day 

### 5 day s/week 52 week s/year



## -- - - - 

## -- - - AVG 4 . 0 

### hrs/day 

### 5 day s/week 52 week s/ycilr PRO C ES S EMI SS IO N UNIT 

### I 

# o r 10

PROCESS WEIGHT RATE ( LB SIHR): 

### MAX 3 Ibslhr AVG 

### 3 Ib s/ hr OPE RATI NG 

### R ATE ( PER HOUR): 

### MAX 1 600. 000 0 

### Gallons AVG 5 00.0000 Gallons < 15>Colll r o l : 00 0 1 Descr ipti o n: M. I ST ELIMINATOR 

### < 16> Pollutant: XPART 

### Control Efficiency ( %): 

## r ....IAX 97.00 AVG 97.00



## ---- <2 1> Stack : 000 1 

### S ta ck D i ame te r (rt): 2. 70 Stack Height (rt) : 3 5. 0 OR Plume Height ( ft):



## -- - ---- 

## ---- EXHAUST FLOW RATE: MAX 

### (acfm) : 5 7 00.0 

### AVG 

### (ACFM):57 00.0 EX HA US T T E MPERATURE: MA X ( F ) : 

### 85.0 A V G ( F): 

### 85. 0



# --------- ---- Vented to (c ircle one): Atmo s p here In s ide o f Bu ild i ng08 f Ol / 94 ILLI NO IS ENV IR ONMENTAL PROTECT ION AGENCY DIVISIO N OF i \Jn. P OLLUTION CONTRO L SMALLER S OURCE OPERAT ING PERMIT n ENEWAL FORM Page 2 of 10

IE PA ID Number: 031600FGW Name: C HR O i V

ll UM IN DUSTRIES INC Permit Nu m be r : 87 12 00 1 2 < 10> Poi nt: 0002 Desc ript ion: C HROME PLATI NG TA N K S # 2 , #3 , & # 6 

### < J J> Mode :000 1 Number of Identi ca l Units : 

## sec: 3090 1098 (AGENCY USE ONLY)


# -- PER CE NT ANNUAL THROUGHPUT: DEC-FEB (%): 25 MAR - MA 

### Y (%): 25 J UN-AUG (%):_ '_5

___ _ SE P- NOV (%) : 25



## -- -- H OU RS OF OPERA TI ON: MAX 8 .0 hr s/ day 5 Jay s/week 52 w ee ks/year



### -- AVG 4.0 hr s/d ay 

### 5 da ys/week 52 week s/year


# --- --- PROCESS EMISSION UN IT PROCESS WEIGHT RATE ( LB Sl HR) : 

### MAX 9 Ib slhr AVG 9 Jb s/hr O PERA. TI NG RATE ( PER HOUR): MAX 4000.0000 Gallons AVG 150 0.0000 Gallons < 15>Control: 0002 De sc ri ptio n : N II S T EL l l'I'IlNATOR < 16> Pollutant : X PAHT Cont rol Efficiency (%): MAX 97.00 AVG 97.00



### ---- <2 1> S tack: 0002 Stack Diameter Cft): 2. 7 0 S tack 1 ·leight (ft):3 5.0 OR Plume l' leight (ft):



## ---- EX HAUST FLOW RATE : MAX (acfm): 4200.0 A VG (ACFM):4200.0



# ----- EXHAUS T TEMP ERAT URE: MA X (F): 85.0 A VG (F), H5.0



# ----- Vented to (circl e o ne ): In s id e of Buildin g

## oa/ o 1 1 94


### IEPA ID 

### Number : 031600FCW Perm it Nu m ber: 87 1 20012 ILLI NO I S ENVlRONi\ I E N TAL PROT ECTION AGE NC Y DIV I S I ON OF 

### ,\ In PO LL UT IO N CONTI:t OL SMA LLER SOU R CE OPERATING PERMIT RENEWAL Fo ni\l 

### Name : C HnOM I Ui\1 I N D USTnJE S I NC 

### Pag e 

### J o f 10

< 10 > Point: 000 3 De scrip ti on: C H ROME P LAT I NG TA N I< 

## 11 4 

# A6 ioNC e-

e. 1# OIkLA-nON < I I> Mode :OOO I De scripti o n : __________________________ _ Numb e r of I dentical Un its : I SCC: 3 0 9 0 109S 

### (AGENCY USE ON LY) 

### PERCENT ANNUAL THRO UGHPUT : DEC-FEB ( %): 25 

### MAR- MA Y ( % ) : 25 

### J UN- AUG (%) : 

# _ ' _5

____ _ SEP- NO V (% ) : 25



# ---- HOU RS OF O PERATION : MAX 8.0 

### IIT s/da y 5 day s/ week 5 2 

### week s/y ear



## --- 

# -- 

# - -- AVG 

### ·1.0 Iu s/da y 

### 5 d ays/week 52 

### wee ks/ye ar PRO C E SS EM ISS IO N UN IT PROCES S WE I G HT RATE (LBS /HR ) : MAX 

### 3 I bs/h r AVG 

### 3 lb slhr O PERATI NG RATE(PER HO U R): MAX 4000 . 0000 

### Gallon s A VG 160 0.00 0 0 Gallon s < 15 > Control : U00 3 De s c ript io n : MI S T E LI MINATOR 

### < 16> Po llutant : XI'AH.T 

### Control Efficienc y ( %): M AX 97.00 AVG 9 7. 00



## --- - <2 1> S tack : 00 03 Stack Diamet e r ( fi ) : 2 .70 Sta ck l'lei g ht ( fi) : 35.0 O R 

### Plume Hei g ht ( n ):



## --- ---- 

# - - -- EXI-lAUST FLOW RATE: MAX (acfm): 4 5 00.0 

### AVG (A C FM) :4500.0



## ---- 

# ---- EX H AUST 

### T EM PER ATURE : MAX 

### (F): 85.0 

### AVG ( F): 85.0



# ---- Vent ed to (ci rcl e 

### one): In s ide of Buildin gOSl O 1 / 94 I LL I NO IS ENV l nO NiVl EN TAL pnOT EC TION AGE NCY DIVI S I O N OF AIR POLLUTIO N CON TROL S MALLER SOU R CE OPERATING PERM IT RENEWAL FORM Page 4 of 10

IEPA ID Number: OJ I 600FGW Name: C HROMJUl\1 IN D US TRIE S INC Penn it Number : 

### 87 1 20012 < 10> Point: 

### 0004 Desc r iption: C I -IROME I'LAT ING TANK S 

### 11: 10 & 

### 1 11 1 < 11 > Modc: OOO I N umber of Id entical Units: SCC: 3090 I098 (AGEN C Y USE ONLY) PE RCENT ANNUAL THROUGHPUT: DEC-FEB (%): 25 MAR·MA Y (%): 25 JUN.A UG (%): 25 SEP · NOV (%): 25



## -- - - ---- HOURS OF OPERATION: MAX 22 .0 IlT s/day S day s/ week 52 week s/year



## --- --- AVG 16 .0 hrs/d ay 

### 5 day s/ week 52 weeks/year PROCESS EMI SS IO N UNIT PROCESS WEIGl - IT RATE ( LB S/HR ) : 

### MAX 6 Ib s / hr AVG 

### 6 Ib slhr O PERA TING RATE ( P ER HOUR): MAX 60 00.00 00 Gallons 

## A

VG 

## SOoo.ooon Gallo n s < 15 > Co ntro l : 0()04 Desc ri ption : MI S T EL I M INATOR < 16> Po llutant : XPART Control Efficiency ( %): MAX 97.00 AVG 9 7. 00



### ---- <21 > Stack: 000 4 Stack Diameter (ft): 2.60 Stack He ight (ft):4 5 . 0 OR Plu me [- Iei ght (ft):



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

# -------- EXHAUST FLOW RATE: 

### MAX (acf m) : 9 000 .0 A VG (ACFM):9 000.0



## ---- EX HA USTTEt' ...IPERATURE: MAX (F) : 83. 0 A VG ( F ), '3.0



### -------- -- ------- Ve nted to (circle one) : At lll osphere In s ide o f B u ildingO!lf Oll94 ILLI NO I S ENV lR ONl\IEN T AL PR O T ECT IO N ,\ G ENC Y D I V I S I O N OF A l n POLL U T I O N CON TnOL Sl\'lALL [ R SOU H C E O P E HA Tl MG P E nM I T RENEWAL FonM 

### Page 5 or 

### 10
IEPA 

### IDNumbcr : 03 1 60U FG W Name : CH RO l\ lI UMIN D USTH I ES I NC 

### Pemlil Number: 87 12 0U 12 < 10> Point: 000 5 Description: C H RO M E P LA TI NG TA i" K S /I 

### 12 & 

### 11 13 <I I> j\'lode: OO O t Numb\!r or 

### I dem ieal Units: I SCC: 30901098 (AGENCY USE ONLY) PERCENT ANNUAL TH ROUG H PUT: DEC·FEB ( %): 25 MAR-MA Y (%): 25



# ---- JUN-AUG (%):

_ 25 ____ _ SEP -NOV (%): 25



## ---- I- l OU RS 

### OF OPERAT I ON : MAX 

### 22.0 hrs/ day 5 d ay s/w ee k 5 2 

### week s/year



## --- AVG 

### 16.0 Iu s/ day 

### 5 days/week 5 2 week s/y ear 

### PROCE SS EMISS I ON UN I T P ROCESS WEIG H T RATE (LBS fI-I R): MAX 6 

### Ib s/ hr AVG 6 

### Ibs /hr O ilER.'" 

### T I NG RATE (PER I ' I OUR) : MAX 

### 60 0 0. 00 00 Gallons AVG 5000 . 00 00 Gallons < 

### 15> Control: 000 5 De scrip tion: 

### M IST ELIMI N ATOR 

### < 16> 1'01Iulanl : X PART 

### Control Emci enc y ( %): MAX 

### 97.0 0 AVG 97.0 0


# ---- 

# ---- <2 1> S tack: 

### 00 0 5 Slack Diam e ter (rt): 

### 2.6 0 Slack 1 ·leight (rt) :4 5 . 0 OR 

### Plume Height (rt):



# - - -- ------ 

# --- - - EXHAUST FLOW RATE : MAX (adm): 900 0. 0 A 

### VG (AC F M):9 000 . 0



# ------ ----- EXHAUST TEM P ERATURE : MAX ( F): 83.0



# ----- Vented to (circle om:): 

### At mos phere In s id e o r n u if d i ng08/ 01 / 94 I LLI N OIS ENV II l.ONMENTAL PROT EC TIO N AGEN C Y DIVI S IO N or Ain PO LL UT I ON C ONTROL SMALLER sou n CE O P ERATING PEIl.M I T I l.ENE WAL FORM Page 6 of 10 [EPA ID Number : 03 1 600FGW 

### Name: C Hn OMIUM I N D US TIHES I NC Pe nn it Number : 8 7 12011 12 < 10> 

### P oi nt: 000 6 De s cript io n : c nnOME PLATI NG TA N K 1 11 5


# ------------------------------------ < II > Mode: OOO I Number 

### of Identical Units: 

### SCC : 30901098 ( AGENCY US E ONLY)



# -- PERCENT ANN U AL THRO U G HP UT: DEC·FEB ( 'Yo ) : 25 MAR·MA Y 

### ( % ): 25 JUN.AUG 

### ( % ) : _'_5 ______ __ SEp·NOV ( % ): 25 H OU RS O F O PE RA TI ON: MAX 22 .0 hrs /day 

### 5 d ays/ wee k 52 w eeks/year


# - - -- - A VG 1 6.0 hrsJdny 

### 5 days/week 52 weeks/ year



## --- -- - PROCESS EM I SS I ON UNIT PROCESS WEIGH T RATE (LBS/ HR ): MAX 

### 3 lb s/ hr AVG 

### 3 I bs

/hr OPERAT I NG RATE (PER HOUR): M .I \ X 

### 100 00.0000 Ga ll on s A VG 

### 9500 . 0000 Ga ll on s < 15> Control: OOO G Descript ion: MI ST EL I MI NA T on 

### <[ 6> P o llutant: X l'AnT 

### Co ntrol Effic ienc y ( %) : M AX 97.0 0 AVG 97.00



### ----- <1 1> 

### Stack : 00 06 St : lck 

### Diamete r (ft): 2.60 

### Stack Height 

### (ft) : 45.0 OR 

### Plume He ight (ft) :


# ---- ---- 

# ----- EXHAUS T FLOW RATE : MAX (acfm): 9000.0 A VG (ACFM ) .<) OOO.O



### ---- ----- EX H AUST TEMPERA T URE ; MAX (F): 83.0 

### A 

### VG (F): 8 3. 0 Ve nted to 

### (circle one) : Atm os phere In s ide o f BlIildin g011/01194 ILLINOIS ENVIRONMENTAL PROTECTION AGENCY DIVISION OF AIR POLLUTION CONTROL SMALLER SOURCE OPERATING PERMIT RENEWAL FORM Page 

### 7 of 

### 10
(EPA ID Number: 031600FGW Name: CHROMIUM INDUSTRIES INC Pennit Number: 87120012 <10> Point: 0007 Description: CLEMCO BLAST MACHINE



# -------------------------------------------------- <II> Mode:OOOI Number of Identical Units: 1 SCC: 

### 30900207 (AGENCY USE ONLY) PERCENT ANNUAL THROUGHPUT: DEC-FEB 

### (%): 25 MAR-MA

### Y (%): 25 JUN-AUG 

### (%): 25 SEP-NOV 

### (%): 25


# ----- HOURS OF OPERATION: MAX 8.0 hrs/day 5 days/week 52 weeks/year AVG 5.0 hrs/day 5 days/week 52 weeks/year PROCESS EMISSION 

### UNIT PROCESS WEIGHT RATE (LBS/HR ): MAX 4 lbslhr AVG 

### 3 Ibs/hr OPERATING RATE (PER HOUR): MAX 0.0020 Tons Shot Consumed A VG 0.0015 Tons Shot Consumed <I 5> Control: <16> Pollutant: Description: NO CONTROL EQUIPMENT Control Efficiency (%): MAX AVG 

### <2 I> Stack: Stack Diameter (ft): Stack Height (ft): OR Plume Height 

### (ft): EXHAUST FLOW RATE: MAX (actin): AVG (ACFM): EXHAUST TEMPERATURE: MAX (F): AVG (F): Vented to (circle one):

# ~OSPh~ Inside of Building(18/0 \/94 

### ILLINOIS ENVIRONMENTAL PROTECTION**AGE~CY** 

### DI\-1SION OF AIR POLLUTION CONTROL SMALLER SOURCE OPERATING PERMIT RENEWAL**FOR~I** 

### Pag!: .S of 10
IEPA 

### 10 Number: 031600FGW Name: CHROMIUM INDUSTRIES INC Permit Number: 87120012 

### < I 0> Point: 0008 Description: PORTABLE A-3 BLAST MACHINES <II> Mode:OOOl Number of Identical Units: 

### 3 SCC: 30900207 (AGENCY USE ONLY) PERCENT ANNUAL THROUGHPUT: DEC-FEB (%): 

### 25 MAR-MAY**(~o):** 

### 25 JUN-AUG (%): 25 SEP-NOV (%): 25


# ----- HOURS OF OPERATION: 

### MAX 8.0 hrs/day 5 days/week 52 weeks/year AVG 5.0 hrs/day 5 days/week 52 weeks/year PROCESS EMISSION UNIT PROCESS WEIGHT 

### RATE (LBSIHR ): MAX 12 Ibslhr AVG 8 Ibslhr 

### OPERATING RATE (PER HOUR): 

### MAX 0.0060 Tons Shot Consumed


### < 15> Control: AVG 0.0040 Tons Shot Consumed ,/

------ EACH A-3 n'''(PIAI( J,I.($ Ii 

## VAC"m {)1CT04 

### WI 

## BALr Description: 

### NO CONTROL EQUIPMENT 

## w"'ch collecTS Ac,tI,-.. C'JtlJ)c

### ~o.;.,. < 16> Pollutant: Control Efficiency (%): 

### MAX AVG 

### <2 1> Stack: Stack Diameter 

### (ft): Stack Height 

### (ft): OR Plume Height 

### (ft):



# ------ 

# ---------- EXHAUST FLOW RATE: MAX (acfm): AVG (ACFM): EXHAUST TEMPERATURE: MAX (F): AVG (F): Vented to (circle one): 

### Atmosphere

# (iliSldeorBUil~0810V94 

### ILLINOIS ENVIRONMENTAL PROTECTION AGENCY DIVISION OF AIR POLLUTION CONTROL SMALLER SOURCE OPERATING PERMIT RENEWAL FORM IEPA 10 

### Number: 031600FGW Name: CHROMIUM INDUSTRIES INC Permit Number: 87120012 

### < I0> Point: 0009 Description: CLEAVER BROOKS BOILERS 

### <II> Mode:OOOI Description: Page 9 of 10



# ----------------------------------------------------- Number of Identical Units: 1 SCC: 10200603 (AGENCY USE ONLY) 

### FUEL COMBUSTION (INCLUDES BOILERS, HEATERS, AND STATIONARY ENGINES) Heat Input (mmBTU/hr): 7.0 Fuel Type: 1 

### (I = 

### gas, 

### 2 = 

### oil, 

### 3 = 

### coal, 

### 4 = 

### other)



# ----------- -------- Sulfur Content (wt %): 

### 0.00 Heat Content: 1050 (Units: gas 

## = BTU/cubic foot, oil & 

### coal 

## = BTU/lb) Ash Content (wt %): 

### Annual Usage: _________ (Unitslyr: 

### gas = 

### cubic 

### ft, oil 

## = gal, coal 

## = tons) PERCENT ANNUAL THROUGHPUT: DEC-FEB (%): 

### 45 MAR·MAY (%): 

### 10 JUN·AUG (%): 

### 0 SEP·NOV (%): 

### 45 HOURS OF OPERATION: MAX 24.0 hrs/day 7 days/week 52 weeks/year AVG 16.0 hrs/day 6 days/week 52 weeks/year OPERATING RATE (PER HOUR): MAX 0.0067 Million Cubic Feet Burned AVG 0.0057 Million Cubic Feet Burned 

### <I 5> 

### Control: Description: NO CONTROL EQUIPMENT 

### <16> Pollutant: Control Efficiency (%): 

### MAX AVG 

### <21> Stack: 0007 Stack Diameter (ft):3.00 Stack Height (ft):75.0 OR Plume Height (ft):



# ------------- ----------- EXHAUST FLOW RATE: MAX (acfm): 2500.0 AVG (ACFM):2500.0 EXHAUST TEMPERATURE: MAX (F): 450.0 AVG (F): 350.0 Vented to (circle one):

# Eosp~ Inside of Building

### 08/0'/94
IEPA ID Number: 031600FGW Permit Number: 87120012 ILLINOIS ENVIRONMENTAL PROTECTION AGENCY DIVISION OF AIR POLLUTION CONTROL SMALLER SOURCE OPERATING PERMIT RENEWAL FORM Name: CHROMIUM INDUSTRIES INC <10> Point: 0009 Description: CLEAVER BROOKS BOILERS < II > Mode: 0002 Description: Page 10 of 10



# ---------------------------------------------------- Number of Identical Units: 

### t SCC: 10200603 (AGENCY USE ONLY) FUEL COMBUSnON (INCLUDES BOILERS, HEATERS, AND STATIONARY ENGINES) Heat Input (mmBTUIhr): 7.0 Fuel Type: 1 (I 

## = gas, 2 

## = oil, 3 

## = coal, 4 

## = other)



# ---------- -------- Sulfur Content (wt %): 0.00 Heat Content: 1050 (Units: gas = 

### BTU/cubic foot, oil & 

### coal = 

### BTU/lb)



# ------------ --------- Ash Content (wt %): Annual Usage: _________ (Unitslyr: gas 

## = cubic ft, oil 

## = gal, coal 

## = tons) PERCENT ANNUAL THROUGHPUT: DEC-FEB (%): 

### 45 MAR-MAY (%): 

### JUN-AUG (%): 

### 0 SEP-NOV (%): 

### HOURS OF OPERATION: MAX 8.0 hrslday 6 days/week AVG 5.0 hrslday 6 days/week OPERATING RATE (PER HOUR): MAX 0.0067 Million Cubic Feet Burned AVG 0.0057 Million Cubic Feet Burned < 15> Control: < 16> Pollutant: Description: NO CONTROL EQUIPMENT Control Efficiency (%): MAX AVG 52 52 10 45

weekslyear weeks/year

<21> Stack: 0007 Stack Diameter (ft):3.00 Stack Height (ft):75.0 OR Plume Height (ft): EXHAUST FLOW RATE: MAX (acfin): 2500.0 AVG (ACFM):2500.0 EXHAUST TEMPERATURE: MAX (F): 450.0 AVG (F): 350.0 Vented to (circle one): Inside of Building 

## All data presented jn the preceding pages is submitted on behalf of the named company and is complete, true, and accurate to the best of my knowledge.

Authorized signature __

# ..:..::t;.l.o~'____.....IIL:...._J-w_·_~~--f------------ Printed Name &

# Title_----'--'fr"""i-w~---a.....:H....;;;..:(...\,. ......

# rJ.;:..;;.~~r-.;.......

# ~-....;..f--l.l.:....;"C-5~~.=..;:t4yy~:....+- __ _