Laserfiche WebLink
t ARCO Products Compan# <br /> Environmental Health &Safety <br /> 17315 Studebaker Road nV; " <br /> Cerritos, California 90701.1488 , r al TH <br /> Telephone 310 404 5300 7 <br /> Mailing Address: Box 6038 S'3 J'T! 28 pfd 2; 09 <br /> Artesia, California 90702-6038 <br /> June 24, 1993 <br /> L. T. Briggs <br /> San Joaquin County <br /> Environmental Health <br /> P.O. Box 2009 <br /> Stockton, California 95201 <br /> RE: Arco Fac. #2130 <br /> 7906 N. EI Dorado St—Stockton, CA 95210 <br /> Dear Ms. Briggs: <br /> As per our conversation yesterday, subject facility will be replacing their existing <br /> tanks and product lines with four 10,000 gallon double wall, fiberglass Xerxes <br /> tanks and double wall, fiberglass product lines. <br /> The secondarily contained storage tanks and lines at this facility will be monitored <br /> by a continuous electronic leak detection system which consists of an alarm panel, <br /> sensors and associated electronics. Liquid sensors are installed in the annular <br /> space of each double wall tank and product line piping sump. Whenever a sensor <br /> detects the presence of a liquid there is both a visual and audible alarm at the <br /> control panel. In addition, the continuous monitor on the product piping system will <br /> shut down the pump and activate the alarm system when a release is detected or if <br /> the continuous product piping monitoring system fails or is disconnected, the <br /> pumping system will shut down. Automatic line leak detectors are installed on the <br /> secondarily contained pressurized product piping. The line leak detector will detect <br /> a loss of pressure in the product lines and restrict the flow of product. <br /> As I had mentioned to you, a complete Monitoring and Response plan will be <br /> submitted to your agency upon completion of the tank and line job. <br /> If you have any questions, please contact me at 310/407-2605. <br /> incerel , <br /> L �� � <br /> ,�. L. Mason <br /> Environmental Compliance Administrator <br /> APPC-71 16 <br /> ARCO Products Company is a Division of Atlantic RichfieldCompany (6-92) <br />