Laserfiche WebLink
SWRCB, January 2002 <br />4. TANK ANNULAR TESTING <br />11 <br />Page of <br />Test Method Developed By: <br />X Tank Manufacturer ❑ Industry Standard ❑ Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: <br />❑ Pressure <br />X Vacuum ❑ Hydrostatic <br />❑ Other (Spec) <br />Test Equipment Used: Gast Vacuum Pump/Vacuum Gauge in Hg. Equipment Resolution: -1/2" x 30" Hg. <br />011M <br />Tank # 1 <br />Tank # 2 Tank # <br />Tank # <br />Is Tank Exempt From Testing?' <br />❑ Yes x No <br />❑ Yes x No ❑ Yes ❑ No <br />❑ Yes ❑ No <br />Tank Capacity: <br />6K <br />6K <br />Tank Material: <br />Jacketed DW Steel <br />Jacketed DW Steel <br />Tank Manufacturer: <br />Trusco <br />Trusco <br />Product Stored: <br />Diesel <br />Regular 87 <br />Wait time between applying <br />15 Minutes <br />15 Minutes <br />vacuum and starting test: <br />Test Start Time: <br />8:30 <br />8:20 <br />Initial Reading (Rj): <br />-10 Hg. <br />-10 Hg <br />Test End Time: <br />9:30 <br />9:20 <br />Final Reading (RF): <br />-10 Hg. <br />-10 Hg. <br />Test Duration: <br />1 Hour <br />1 Hour <br />Change in Reading (RF -RI): <br />0 Hg. <br />0 Hg. <br />Pass/Fail Threshold or Criteria: <br />No Loss in Hg. <br />No Loss in Hg. <br />Was sensor removed for testing? I X Yes ❑ No ❑ NA X Yes ❑ No ❑ NA ❑ Yes ❑ No ❑ NA ❑ Yes ❑ No [INA <br />Was sensor properly replaced and X Yes []No ❑ NA X Yes ❑ No [INA ❑ Yes ❑ No ❑ NA ❑ Yes ❑ No ❑ NA <br />verified functional after testing? <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />' Secondary containment systems where the continuous monitoring automatically monitors both the primary and secondary <br />containment, such as systems that are hydrostatically monitored or under constant vacuum, are exempt from periodic containment <br />testing. {California Code of Regulations, Title 23, Section 2637(a)(6)} <br />