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RECEIVED <br /> NOV 202017 <br /> 6. PIPING SUMP TESTING ENVIRONMENTAL HEALT <br /> Test Method Developed By: ❑ Sump Manufacturer ® Industry Standard ❑ProfessioENT <br /> t eer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum ®Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used:Incon Sump Tester Equipment Resolution: +!-0.002" <br /> q STP Sump#87 STP Sump#91 <br /> Sump Diameter. 42" 42" <br /> Sump Depth: 53" 53" <br /> Sump Material: Fiberglass Fiberglass <br /> Height from Tank Top to Top of 19" 19" <br /> Hi est Piping Penetration: <br /> Height from Tank Top to Lowest I" 16" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Good Good <br /> Portion of Sump Tested' 2"above piping 2"above piping <br /> Does turbine shut down when <br /> j sump sensor detects liquid(both ❑Yes El No ®NA ❑Yes❑No ONA <br /> product and water)?' <br /> Turbine shutdown response time N/A NT/A <br /> Is system programmed for fail-safe <br /> shutdown?' ❑yes❑No ®NA ❑Yes[INo ®NA S <br /> 1 <br /> Was fail-safe verified to be <br /> operational?' ❑Yes E-1No ®NA ❑Yes ElNo ®NA <br /> Wait time between applying <br /> pressure/vacuum/water and starting 30 minutes 30 minutes <br /> test: <br /> Test Start Time: 12:10 pm 11:36 am <br /> Initial Reading(R,): 5.9320 4.6578 <br /> Test End Time: 12:25 pm 11:51 am <br /> Final Reading(Rr) 5.9322 4.6568 <br /> Test Duration: 15 min. 15 min. <br /> Change in Reading(RF-R,): 0.0002 0.0010 <br /> Pass/Fail Threshold or Criteria: +/-0.002" +/-0.002" <br /> Test Result: ® Pass 0 Fail ® Pass 0 Fail <br /> Was sensor removed for testing? ®Yes❑No❑NA ®Yes❑No❑NA <br /> Was sensor properly replaced and ®yes❑No❑NA ®Yes❑No❑NA <br /> verified functional after testing? <br /> COMMents—(include information on repairs madeprior to testing, and recommendedfollow-upforfailed tests) <br /> "Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment testing scope of work". <br /> If the entire depth of the sump is not tested,specify how much was tested. If the answer to My of the questions indicated with an <br /> asterisk(')is"NO"or"NA",the entire sump must be tested. (See SWRCB LG-160) <br />