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0 <br />SWRCB. January 2002 <br />Page 2 of 7 <br />STOCKTON AUTO CENTER CAR WASH <br />Stockton, CA <br />1/27/04 <br />4. TANK ANNULAR TESTING <br />Test Method Developed By: [ ] Tank Manufacturer [X ] Industry Standard [ ] Professional Engineer <br />[ ] Other (Specify) <br />Test Method Used: [ ] Pressure [X ] Vacuum [ ] Hydrostatic <br />[ ] Other (Specify) <br />Test Equipment Used: Vacuum Gage Equipment Resolution: <br />y <br />......... y.. <br />Tank # 1 Tank # 2........ <br />Tank <br />nk # <br />Tank # <br />Is Tank Exempt From <br />[ ] Yes [ X] No <br />[ ] Yes [X] No <br />[ ] Yes [ ] No <br />[ ] Yes [ ] No <br />Testing? 1 <br />Tank Capacity: <br />12,000 <br />12,000/6,000 <br />Tank Material: <br />Fiberglass <br />Fiberglass <br />Tank Manufacturer: <br />Product Stored: <br />Unleaded <br />Diesel -91 <br />Wait time between applying <br />pressure/vacuum/water and <br />5 Minutes <br />5 Minutes <br />starting test: <br />Test Start Time: <br />10:30 A.M. <br />9:05 A.M. <br />Initial Reading (Rl): <br />7 in. HG <br />7 in. HG <br />Test End Time: <br />11:30 A.M. <br />10:05 A.M. <br />Final Reading (Rf): <br />7 in. HG <br />7 in. HG <br />Test Duration: <br />One Hour <br />One Hour <br />Change in Reading (Rf-Rl) <br />-0- Change <br />-0- Change <br />Pass/Fail Threshold or <br />Pass <br />Pass <br />Criteria: <br />Test Result: <br />[X] PASS [ ] FAIL <br />[X] PASS [ ] FAIL> <br />[ ] PASS ] I FAIL' <br />[ ] PASS [ ] FAIL <br />Was sensor removed for <br />[X] YES [ ] NO <br />[X]YES [ ] NO <br />[ ] YES [ ] NO <br />[ ] YES [ ] NO <br />testing? <br />[ ] N/A <br />[ ]N/A <br />[ ] N/A <br />[ ] N/A <br />Was sensor properly replaced <br />[ ] YES [X] NO <br />[ ] YES [X] NO <br />[ ] YES [ ] NO <br />[ ] YES [ ] NO <br />& verified functional after <br />[ ] N/A <br />[ ] N/A <br />[ ]N/A <br />[ ] N/A <br />testing? <br />Comments – (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />1 Secondary containment systems where the continuous monitoring automatically monitors both the primary and secondary containment, such as systems <br />that are hydrostatically monitored or under constant vacuum, are exempt from periodic containment testing. {California Code of Regulations, Title 23, <br />Section 2637(a)(6)) <br />