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SWRCB. January 2002 <br />4. TANK ANNULAR TESTING <br />Page 2 of 7 <br />Test Method Developed By: [ ] Tank Manufacturer [ X ] Industry Standard [ I Professional Engineer <br />[ ] Other (Specify) <br />Test Method Used: [ ] Pressure [ X ] Vacuum [ ] Hydrostatic <br />[ ] Other (Specify) <br />Test Equipment Used: VACUUM PUMP Equipment Resolution: <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />DIESEL TANK ANNULAR WOULD NOT PULL A VACUUM, FOUND A PROBLEM THAT THEY HAD TIED <br />THE ELECTRICAL CONDUIT FOR ANNULAR SENSOR INTO THE RISER PIPE FROM TOP OF THE TANK. <br />WILL HAVE TO MAKE ADJUSTMENTS ON CONDUIT AND RE -TEST. <br />I 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 />Tank # <br />Tank # Tank # <br />Tank # <br />Is Tank Exempt From Testing?I <br />[ ] Yes [X ] No <br />[ ] Yes [XI No <br />[ ] Yes [ I <br />No <br />[ ] Yes [ ] No <br />Tank Capacity: <br />25,000 <br />6,000 <br />Tank Material: <br />FIBERGLASS <br />FIBERGLASS <br />Tank Manufacturer: <br />O.C. <br />O.C. <br />Product Stored: <br />UNLEAD <br />DIESEL <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test: <br />10 MINUTES <br />10 MINUTES <br />Test Start Time: <br />10:15 A.M. <br />11:00 A.M. <br />Initial Reading (R1): <br />10 H <br />-0- <br />Test End Time: <br />11:20 <br />-0- <br />Final Reading (Rf): <br />10 H <br />-0- <br />Test Duration: <br />1 Hour <br />-0- <br />Change in Reading (Rf-R1) <br />-0- <br />-0- <br />Pass/Fail Threshold or Criteria: <br />NO LOSS <br />-0- <br />Test Result: <br />f X1 Pass I Fail <br />Pass I X 'Fail <br />I I Pass I Fail' <br />Pass Fail <br />Was sensor removed for <br />testing? <br />[ ] Yes [X ] No [ ] N/A <br />[ ]Yes [X ] No[ ] N/A <br />[ ] Yes [ ] No [ I N/A <br />[ ] Yes [ ] No (] N/A <br />Was sensor properly replaced <br />& verified functional after <br />testing? <br />[X ] Yes [ ] No [ ] N/A <br />[ ] Yes [X] No [ I N/A <br />[ ] Yes [ ]No [ I N/A <br />[ ] Yes [ ] No [ ] N/A <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />DIESEL TANK ANNULAR WOULD NOT PULL A VACUUM, FOUND A PROBLEM THAT THEY HAD TIED <br />THE ELECTRICAL CONDUIT FOR ANNULAR SENSOR INTO THE RISER PIPE FROM TOP OF THE TANK. <br />WILL HAVE TO MAKE ADJUSTMENTS ON CONDUIT AND RE -TEST. <br />I 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 />