# ATTACHMENT F

Letter dated August 30, 2007, submitted by Chemstone in support of its BART determination (application for de minimis SO2

# limits)

# OIV O-N MINERALS CHEMSTONE OPERATIONS 1696 ORANDA ROAD PO BOX 71 STRASBURG, VA 22657 0." MIN..AL8 TEL 540-465-5161 FAX 540-465-5150 www.oglebaynorton.com 

## August 30, 2007 Ms. Sharon G. Foley, P.E. Air Permit Manager DEQ -Valley Regional Office P.O. Box 3000 4411 Early Road Harrisonburg, VA 22801 RE: Best Available Retrofit Technology (BART) Permit Application O-NMinerals (Chemstone) 80252
- Strasburg, Virginia Shenandoah CountyRegistrationNo.: 80252PlantID No.: 51-171-0003 Dear Ms. Foley: In response to our Best Available Retrofit Technology (BART) Pennitting options, we have forwarded our requested permit modifications for our Strasburg facility and we are requesting an annual emission cap on S02 from the BART eligible emission units below 40 tons per year to keep our facility classified as a BART de minimus source for this pollutant. (38 annual tons from our Rotary and one ton from our Calcimatic kiln operations). Enclosed please find VDEQ Fonn 7. We have provided a draft pennit with the hope that the DEQ will concur with our proposed conditions. If the Department is not in agreement that the proposed pennit conditions are acceptable, then we request a meeting with DEQ to discuss the remaining issues further. If you have any questions or comments, please do not hesitate to call me at (540) 465- 6822. Sincerely,

Karl D. Everett, PE Senior Environmental Health & Safety Manager EnclosuresCOMMONWEALTH OF VIRGINIA Department of Environmental Quality

AIR PERMIT APPLICATION General information CHECK ALLFORMS THAT APPLY ANDLIST ALL ATTACHED DOCUMENTS. MAP AND LOCALITIES LIST (information), Pages iii-vi CONFIDENTIAL INFORMATION, Page vii-viii FORMULA-BASED HAZARDOUSAIR POLLUTANT INFORMATION, Page ix HAZARDOUSAIR POLLUTANT LIST (information), Pages xi-xii

_ REQUEST FOR LOCALGOVERNMENTCERTIFICATION FORM, Page xiii .LCONTENTS AND DOCUMENTCERTIFICATION, Page 1 LGENERAL INFORMATION, Page 2 ...!..GENERAL INFORMATION(oontinued), Page 3

_ FUEL-BURNING EQUIPMENT, Page 4



### _ PROCESSING, Page 5 _INKS, COATINGS, STAINS, AND ADHESIVES, Page 6 _INCINERATORS, Page 7

_ VOLATILE ORGANIC COMPOUND/PETROLEUMSTORAGE TANKS, Page B

VOLATILE ORGANICCOMPOUNDIPETROLEUMSTORAGE TANKS-

- CONTINUED, Page 9

_ LOADING RACKSAND OIL-WATER SEPARATORS, Page 10

_ STACK PARAMETERSAND FUEL DATA, Page 11



# _ AIR POLLUTIONCONTROLAND MONITORING EQUIPMENT, PAGE 12 _AIR POLLUTION CONTROUSUPPLEMENTAL INFORMATION, PAGE 13



# _PROPOSED MAXIMUM CRITERIA POLLUTANTEMISSIONS, Page 14 

# _ PAST ACTUAL ANNUAL CRITERIA POLLUTANT EMISSIONS, Page 15



# _ TOXIC OR HAP EMISSIONS, Page 16



# _OTHER REGULATED EMISSIONS, Page 17



# _OPERATING PERIODS, Page 1 B LIST ATTACHED DOCUMENTS



# _ MAP of SITE LOCATION



### _ FACILITY SITE PLAN



# _ PROCESS FLOW DIAGRAM/SCHEMATIC



### _ MSDS or CPDS SHEETS



# _ ESTIMATED EMISSIONS CALCULATIONS



# _STACK TESTS



# _ AIR MODEL DATA



### Note added form sheets above; also indicate the number of copies ofeach form in blank provided. DOCUMENT CERTIFICATION FORM (see other side for instructions) 

### Icertify underpenalty oflaw that this document and allattachments [as noted above] wereprepared under my direction orsupervision inaccordance with a system designed to assure that qualifiedpersonnel properly gather and evaluate the information submitted. Based on my inquiry oftheperson orpersons who manage the system, orthose persons directly responsible forgathering and evaluating the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. Iam aware that there are significant penalties forsubmitting false information, including the possibility offine and imprisonment for knowing violations. Icertify that Iunderstand that the existence ofapermit under [Article 6ofthe Regulations] does not shield the source from potential enforc~ent of a9Y rJgulation of the board governing the major NSR program and does not relieve the source of the res6ohsibilitv1d lJiifp,y with any applicable provision of the major NSR regulations. 

# . c;., 30 NAME: DATE: SIGNATURE: TITLE: General Manaaer REGISTRATION COMPANY: O-N Minerals IChemstone) ComDanv NUMBER: B0252 References: Virainia Reaulations for the Control and Abatement of Air Pollution IReaulations), 9 VAC 5-20-230B and 9 VAC 5-BO-1140E. See reverse ofthis form for instructions.

Page Revised November 1, 2002 1 FORM 7COMMONWEALTH OF VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY AIR PERMITAPPLICA TION GENERAL INFORMA TION

Page Revised July 14, 2005 Page 2 FORM 7 PERSON COMPLETING FORM DATE REGISTRATION NUMBER 

## Karl Everett 8/29/07 80252 REASON(S) FOR SUBMISSION (Check all that apply):



# CI STATE OPERATING PERMIT THIS PERMIT IS APPLIED FOR PURSUANT TO PROVISIONS OF THE VIRGINIA ADMINISTRATIVECODE, 9 VAC 5 Chapter 80. Article 5 (SOP) 

# CI NEW (Greenfield) SOURCE THIS PERMIT IS APPLIED FOR PURSUANT TO THE FOLLOWING PROVISION(S) OF THE VIRGINIA ADMINISTRATIVE CODE: 

# CI MODIFICATION of a SOURCE c=J 9 VAC 5 Chapter 80. Art. 6 (MINOR SOURCES) c=J 9 VAC 5 Chapter 80. Art. 8 (PSD MAJOR SOURCES) 

# CI RELOCATION of a SOURCE c=J 9 VAC 5 Chapter 80. Art. 9 (NON-ATTAINMENT MAJOR SOURCES) 

### c==J Non-Binding Letter of EXEMPTION 

# CI AMENDMENT to a Permit dated: Permit type: c=J SOP(Art.5) c=J NSR (Art.6) Amendment Type: THIS AMENDMENT IS REQUESTED PURSUANT TO THE PROVISIONS OF: c=J Administrative Amendment c=J 9 VAC 5-80-970 (SOP Adm.) c=J 9 VAC 5-80-1270 (NSR Adm.) c=J Minor Amendment c=J 9 VAC 5-80-980 (SOP Minor) c=J 9 VAC 5-80-1280 (NSR Minor) c=J Significant Amendment c=J 9 VAC 5-80-990 (SOP Sig.) c=J 9 VAC 5-80-1290 (NSR. Sig.)

Complete Pages I, 2, and 3 and refer to the above checked provisions for additional information requirements. Form 7 pages may be used to satisfy those requirements. 

# CI Notification of Change in Ownership

- Effective Date: 

# CI Notification of Facility Name Change

- Effective Date: 

# CI Notification of Owner Name Change

- Effective Date: 

## DC] Other (Specify) : BART Permit application COMPANY ANDDIVISION NAME: 

### O-N Minerals (Chern stone) Company MAILING ADDRESS: 

### P.O. Box 71 Strasburg, VA 22657 TELEPHONE NUMBER:
I NUMBER OFEMPLOYEES ATSITE: I PROPERTYAREA AT SITE: 

### (540) 465-5161 103 EXACT SOURCE LOCATION -INCLUDE NAME OFCITY(COUNTY) ANDFULL STREET ADDRESS ORDIRECTIONS: 

### 1696 Oranda Road Strasburg, Virginia (Shenandoah County) PERSON TOCONTACT ONAIRPOLLUTION MATTERS - NAME ANDTITLE: PHONE NUMBER: (540) 465-5161 

### Karl D. Everett, PE FAXNUMBER: (540) 465-5150 E-MAIL ADDRESS: 

### Senior EHS Manager keverett@global.onco.com



# DC] Please check here ifyou obtained this form from the DEQ website. FOROFFICIAL USEONLY COUNTY CODE: 

## I PLANT ID NUMBER: 

## I LAT/LONG:COMMONWEALTH OF VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY AIR PERMIT APPLICA TION GENERAL INFORMA TION (continued)

FOR PORTABLE PLANTS:

DESCRIBE THE PRODUCTS MANUFACTURED AND/OR SERVICES PERFORMED AT THIS FACILITY:



## O-N Minerals (Chemstone)Companymanufactureslime and hydratedlime. The basic processesat the facility in ShenandoahCountyare (1) quarryingraw limestone, (2) preparinglimestonefor kilns by crushing and sizing, (3) calcining limestone, (4) processingthe limefurther by hydrating,and (5) miscellaneouscrushing,transfer, storage, handling,and loadoutoperation. There aretwo types of kilns in operationat this facility. They are a rotarykiln and a calcimaticor rotaryhearth kiln.

PLEASE LIST ALL THE FACILITIES INVIRGINIA UNDER COMMON OWNERSHIP OR CONTROL BY THE OWNER OF THIS FACILITY:



### O-N Minerals (Chemstone) Company Strasburg O-N Minerals (Chemstone) Company Middletown O-N Minerals (Chemstone) CompanyWinchester O-N Minerals CompanyJames River MILESTONES. This section is to be completed if the permit application includes a new emissions unit or modification to existing operations.

Page Revised July 27, 2004 Page 3 FORM 7 

### COMPANY 

## NAME DATE REGISTRATION NUMBER O-N Minerals (Chemstone) Company 

## 8/29/07 80252
IS THIS FACILITY DESIGNED TO BE PORTABLE? DYES WNO -IF YES, IS THIS FACILITYALREADY PERMITTEDAS A PORTABLE PLANT? DYES WNO PERMIT DATE: N/A IF NOT PERMITTED, IS THIS AN APPLICATION TO BE PERMITTEDAS A PORTABLE DYES 

### NO PLANT? IF PERMITTED AS A PORTABLE FACILITY, IS THIS A NOTIFICATION OF RELOCATION? DYES WNO



### - DESCRIBE THE NEW LOCATION OR ADDRESS (INCLUDE A SITE MAP):

- WILL THE PORTABLE FACILITY BE CO-LOCATED WITH ANOTHER SOURCE? DYES NO REG. NO.: N/A

- WILL THE PORTABLE FACILITY BE MODIFIED OR RECONSTRUCTED AS A RESULT OF THE RELOCATION? DYES WNO



### -WILL THERE BE ANY NEW EMISSIONS OTHER THAN THOSE ASSOCIATED WITH THE RELOCATION? DYES WNO -IS THE FACILITY SUITABLE FORTHE AREA TO WHICH ITWILL BE LOCATED? (ATTACH DOCUMENTATION.) DYES WNO



### MILESTONES* STARTING DATE ESTIMATED COMPLETION DATE New equipment installation N/A N/A Modification of existing process or equipment N/A N/A Start-up dates N/A N/A