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onsPage 3 of 14 <br /> 7. TANK ANNULAR TESTING <br /> Test Method Developed By: ❑Tank Manufacturer ®Industry Standard ❑Professional Engineer <br /> ❑ Other(Specify) <br /> Test Method Used: ❑Pressure 0 Vacuum ❑Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used: Vacuum Gage Equipment Resolution: 0-30 Hg <br /> MMMTank# 1 MM Tank# 2 Tank# 3 Tank # <br /> Is Tank Exempt From Testing? ❑ Yes ® No ❑ Yes ® No ❑Yes ® No ❑Yes ❑ No <br /> Tank Capacity: 12000 /8000 gal 20000 gal 11000 gal <br /> Tank Material: Steel Steel Steel <br /> Tank Manufacturer: Unknown Unknown Unknown <br /> Product Stored: Res/Prem Diesel Diesel <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5 min 5 min 5 m i n <br /> test: <br /> Test Start Time: 11:20 AM 10:50 AM 11:00 AM <br /> Initial Reading(Ri): -10 Hg -10 Hg -10 Hg <br /> Test End Time: 12:20 PM 11:50 AM 12:00 PM <br /> Final Reading(RF): -10 Hg -10 Hg -10 Hg <br /> Test Duration: 1 hr 1 hr 1 hr <br /> Change in Reading(RF-Ri): 0 0 0 <br /> Pass/Fail Threshold or Criteria: 0 0 0 <br /> Test Result: 91 Pass 13 Fail CxI Pass ❑Fail rx-1 Pass ❑ Fail ❑Pass- ❑ Fail <br /> Was sensor removed for testing? ®Yes ❑ No ❑ NA ®Yes ❑ No ❑ NA ®Yes ❑ No ❑ NA ❑Yes ❑ No ❑ NA <br /> Was sensor properly replaced after ®Yes ❑ No ❑ NA 0 Yes ❑ No ❑ NA ®Yes ❑ No ❑ NA ❑Yes ❑ No ❑ NA <br /> 11 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 containment, <br /> such as systems that are hydrostatically monitored or under constant vacuum,are exempt from periodic containment testing. <br /> {California Code of Regulations,Title 23,Section 2637(a)(6)1 <br />