Laserfiche WebLink
y � r <br /> C ((--)) FD) <br /> STWATUNC <br /> �Ory <br /> ENVIRONMENTAL INC3330 Cameron Park Drive Ste 550 <br /> Cameron Park California 95682 <br /> (530)676-6004-Fax (530)676-6005 <br /> r� <br /> �tw <br /> January 11, 2005 <br /> ,SAN Project No U6100-16-9 <br /> ��Rpu�lE�� 1-tI.AL�H <br /> p�RN11T�S�RV1C�5 <br /> Mr Fred Cruz <br /> San Joaquin Valley <br /> Air Pollution Control District <br /> 230 Kiernan Avenue, Suite 130 <br /> Modesto, California 95356-9321 <br /> Re Authority to Construct/Permit to Operate <br /> ARCO Station No 6100 <br /> 25775 South Patterson Pass <br /> Tracy, California <br /> Dear Mr Cruz <br /> Stratus Environmental, Inc , (Stratus) has prepared this letter, on behalf of Atlantic <br /> Richfield Company (ARCO — a BP Affiliated Company) to request an authority to <br /> construct (ATC) and permit to operate (PTO) a Solleco Equipment, Inc (Solleco), 500 <br /> cubic feet per minute (cfm) 500TCATLR soil vapor extraction (SVE) and abatement <br /> system (Serial No M1284) at ARCO Station No 6100, located at 25775 South Patterson <br /> Pass, Tracy, California (Figure 1) The completed application and a check in the amount <br /> of$60 for the ATC are presented in Appendix A <br /> Stratus proposes to replace the two skid-mounted, King, Buck/Hasstech, 200 cfm <br /> catalytic oxidizers with 7 5 hp blowers that operated at the site between March 2004 and <br /> November 2004, with a new Solleco system The two King, Buck/Hasstech SVE systems <br /> (serial numbers 9321 [Unit 1] and 9230 [Unit 2]) were operated under San Joaquin <br /> Valley Air Pollution Control District (SJVAPCD) PTO numbers N-5026-1-0 and <br /> N-5026-2-0 (dated August 16, 2004) Soil vapors were extracted from wells VW-1, <br /> VW-14, MW-3, and MW-7 using the 7 5 hp blower of Unit 1 and from wells VW-6, <br /> VW-8, VW-9, and MW-9 using the 7 5 hp blower of Unit 2 The extracted soil vapors <br /> were abated in the electric catalytic oxidizer of each SVE system prior to discharge to the <br /> atmosphere During the 8-month operation period, approximately 4,354 pounds of <br /> gasoline range organics (GRO) were removed by Unit 1, and approximately 5,271 <br /> pounds of GRO were removed by Unit 2 The operational and analytical summaries for <br /> the King, Buck/Hasstech SVE systems are presented in Appendix B <br /> K 1Bp-Arco for UAS161001Correspondcnce\Arco 6100 ATC application for New System doe <br />