Laserfiche WebLink
6. Vacuum zones on page M1 indicate vacuum being drawn from the both the diesel and 91 vent lines using the <br />tank from different points. This would cause vacuum to be drawn in two different directions possibly interfering <br />with the ability of the liquid sensor to detect a leak at the earliest opportunity. <br />Vacuum zones on page M1 indicate zone #2 will include the 87 tank, 87 vent piping, 87 fill sump, 87 vapor <br />recovery piping, 91 vapor recovery piping, and six UDCs. Please verify that the vacuum sensor is capable of <br />monitoring this volume of space. <br />Stacy Rivera <br />Lead Sr. Registered Environmental Health Specialist <br />San Joaquin County Environmental Health Department <br />1868 E. Hazelton Ave., Stockton, CA 95205 <br />phone (209) 616-3043 <br />fax(209)468-3433 <br />*Test notifications and test results should be sent to the general UST email: ust(&sigou.org* <br />*NOTE* I will be out of office every other Friday. If you are unable to reach me on those days and need to speak to someone <br />immediately, please call (209) 468-3420 or email our UST email address. <br />December 9, 23 1 January 6, 20 1 February 3, 17 1 March 3, 17, 31 <br />EHD will be closed for the holidays on: <br />December 26 1 January 2, 16 1 February 20 1 May 29 <br />