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2 <br />SWRCB, January 2002 <br />A TANK ANNITI.AR TESTING <br />1-1 <br />Page _ of <br />Test Method Developed By: X Tank Manufacturer L1 Industry Standard 0 Professional Engineer <br />Other (Specify) <br />Test Method Used: D Pressure X Vacuum 0 Hydrostatic <br />Ll Other (Specify) <br />Test Equipment Used: Gast Vacuum Pump/Vacuum Gauges in 1 -Ig. <br />Tank # 1 Tank # 2 <br />Equipment Resolution: - %a" x -30 Hg. <br />Tank # 3 Tank # 4 <br />Is Tank Exempt From "Testing?No <br />No <br />No <br />No <br />Tank Capacity: 12K <br />10K <br />10K <br />540 Gallons <br />Tank Material: Fiberglass <br />Fiberglass <br />Fiberglass <br />Fiberglass <br />Tank Manufacturer: Owens Corning <br />Owens Corning <br />Owens Corning <br />Owens Corning <br />Product Stored: Regular 87 <br />Super 91 <br />Plus 89 <br />Waste Oil <br />Wait time between applying 30 Minutes <br />vacuum and starting test: <br />30 Minutes <br />30 Minutes <br />30 Minutes <br />Test Start Time: 12:40 <br />12:40 <br />12:40 <br />12:30 <br />Initial Reading (R,): -10 Hg. <br />-10 Hg. <br />-10 Hg. <br />-10 Hg. <br />Test End Time: 1:40 <br />1:40 <br />1:40 <br />1:30 <br />Final Reading (Rr;): -10 Hg. <br />-10Hg. <br />-10 Hg. <br />-10 Hg. <br />Test Duration: 1 Hour _...._...._.-._---- <br />Change in Reading (RF-Rr): 0 Hg. <br />1 Hour <br />0 Hg. <br />1 Hour ......... <br />0 Hg. <br />1 Hour <br />_..---------- -1-"---,--,..- . __ _ ... <br />0 Hg. <br />Pass/Fail Threshold or Criteria: ➢ -2 Hg. <br />➢ -2 Hg. <br />➢ -2 Hg. <br />➢ -2 Hg. <br />Test Result. Pass <br />Pass <br />Pass <br />Pass <br />Was sensor removed for testing? No <br />No <br />No <br />No <br />Was sensor properly replaced and N/A <br />verified functional after testin ? <br />N/A <br />N/A <br />N/A <br />Comments — (include information on repairs made prior to testing, and recommended ollow-u or ailed tests) <br />1 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 />