Laserfiche WebLink
JAh1-31-2013 09:33 Service Station Systems. 408 938 8888 P.04 <br /> 4. TANK ANNULAR TESTING <br /> Test Method Developed By: ©Tank Manufacturer E Industry Standard ❑ Professional Engineer <br /> ❑ Other(Specify) <br /> Test Method Used: ❑Pressure R'vacuum ❑Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used: Test plugs,venturi pump and gauges Equipment Resolution: 0.5% of span j <br /> Tank*87/91 <br /> Is Tank Exempt From Testing?' ❑Yes ® No <br /> Tank Capacity: 20k/I Ok <br /> Tank Material: Steel <br /> Tank Manufacturer: Trusco <br /> Product Stared: Gasoline. <br /> Wait time between applying <br /> pressure/vacuum/water and 10 min. <br /> startin test: <br /> Test Start.Time: 9:20 am <br /> Initial Reading(RI): 7"hg <br /> Test End Time: 10,20 am <br /> Final Reading(Rp)_ 7"hg <br /> Test Duration: I hour <br /> Change in Reading(Rr:-RI): None <br /> Pass/Fail Threshold or Criteria: No detectable loss <br /> Test Result: M Pass Fail <br /> Was sensor removed for testing.) ®Yes©No E)NA <br /> Was sensor properly replaced and <br /> verified functional after test.in ? ®Yes El No LJ NA <br /> COtt1MCnt$— (include infomiation on repairs made prior to testing, and recom,nencied follow-icp for failed tests) <br /> "Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment testing scope of work". <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 fTom periodic containment <br /> testing, (California Code of Regulations,Title 23,Section 2637(a)(6)) <br />