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.. RECEDED <br /> SEP 2 2 2016 <br /> 4. TANK ANNULAR TESTING ENYMNMENTAL HEALTH <br /> ' Test Method Developed By: ❑Tank Manufacturer ®Industry Standard ❑ ProfessicEPO*RTMENT <br /> ❑ Other(Specify) <br /> Test Method Used: ❑Pressure ®Vacuum ❑Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used:Test plugs,venturi pump and gauges Equipment Resolution: 0.5%of span <br /> Tank h 87/91 <br /> Is Tank Exempt From Testing?' ❑Yes ® No <br /> Tank Capacity: 20k <br /> Tank Material: Steel <br /> Tank Manufacturer: Trusco <br /> Product Stored: Gasoline <br /> Wait time between applying <br /> pressure/vacuum/water and 10 min. <br /> starting test: <br /> Test Start Time: 9:00 am <br /> Initial Reading(Rt): 7"hg <br /> Test End Time: 10:00 am <br /> Final Reading(RF): 7"hg <br /> Test Duration: 1 hour <br /> Change in Reading(RF-RI): None p <br /> Pass/Fail Threshold or Criteria: No detectable loss fl# <br /> Test Result: o Pass E Fail <br /> Was sensor removed for testing? ®Yes❑No❑NA <br /> Was sensor properly replaced and ®Yes❑No❑NA <br /> verified functional after testin ? <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> "Sensor functionality was nor confirmed. This procedure is not part of the Secondary Containment testing scope of work". <br /> pe <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 />