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JUN-16-2010 09:09 Service Station Systems 408 938 8888 P.06 <br /> 6. PIPING SUNIP'TESTING <br /> Test Method Developed By: ❑ Sump Manufacturer ® Industry Standard ❑ Professional Engineer <br /> ❑Other(Sped) <br /> Test Method Used: ❑Pressure p Vacuum ® Hydrostatic <br /> El Other(Spec) <br /> Test Equipment Used: [neon Sump Tester Equipment Resolution: +/-0.002" <br /> se a <br /> STP Sump 4 87 STP Sump#89 STP Sump#91 STP Sump#Diesel <br /> sot <br /> 42" 42" 42" 42" <br /> Sump Depth: 6011 60" 60" 60" <br /> Sump Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 16" 16" 16" 16" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 13" 13" 13" 13" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Good Good Good Good <br /> Portion of Sump Tested' 2"above piping 2"above piping 2"above piping 2"above piping <br /> Does turbine shut down when <br /> sump sensor detects liquid(both Yes❑No ®NA ❑Yes[]No IONA p Yes❑No MNA []Yes E3 No NNA <br /> product and water)?* <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fail-safe ❑Yes❑No ®NA 0 Yes❑No ®NA p Yes C)No ONNA p Yes(:)No ®NA <br /> shutdown?' <br /> Was fail-safe verified to be p Yes❑No ®NA ❑Yes 0 No ®NA ❑ Yes❑No ®NA ❑ Yes❑No ®NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and starting 30 minutes 30 minutes 30 minutes 30 minutes <br /> test: <br /> Test Start Time: 11:55 am 11:55 am 1:01 pm 1:01 pm <br /> Initial Reading(Rt): 4.2245 3.1462 2.6519 3.0218 <br /> Test End Time: 12:10 pm 12:10 pm 1:16 pm 1:16 pm <br /> Final Reading(RF): 4.2243 3.1467 2,6517 3.0218 <br /> Test Duration: 15 min. Is min. 15 min. 15 min. <br /> Change in Reading(Rr-R,): -0.0005 +0.0005 -0.0002 None <br /> Pass/Fail Threshold or Criteria: +/-0.002" 0.002" +/_0.002" +/-0.002" <br /> Test Result; Pass o Fail 0 Pass 0 Fail ®Pass 0 Fail ® Pass 0 Fail <br /> Was sensor removed for testing? 1�n <br /> Yes 0 No ❑NA ®Yes 0 No p NA ®Yes[3 No®NA ®Yes M No[3 NA <br /> Was sensor properly replaced and Yes[3 No [INA 8 Yes[I No❑NA ® Yes❑No[INA ®Yes[3 No[INA <br /> verified functional after testin <br /> Comments— include in ormation nn repairs made riot tv testing, and recommended follow-up fnr failed 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 SWRC13 LG-160) <br />