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SWRCB,January 2002 Page 2 of 3 <br /> 6. PIPING SUMP TE f-a tiq ,,, �1.mr <br /> Test Method Developed By: ❑Sump Manufacturer 9Industry Stared P f, fessional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum X Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: IN CON TS-STS Equipment Resolution: +/-0.002" <br /> Sump# T5-91 STP Sump# Sump# Sump# <br /> Sump Diameter: 42" <br /> Sump Depth: 82" <br /> Sump Material: Fiberglass <br /> Height from Tank Top to Top of 15" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 49„ <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Dry <br /> Portion of Sump Tested' 55" <br /> Does turbine shut down when <br /> sump sensor detects liquid(both ❑Yes ❑No X NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> product and water)?` <br /> Turbine shutdown response time N/A <br /> Is system programmed for fail-safe ❑yes []No ifl NA []Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> shutdown?* <br /> Was fail-safe verified to be ❑Yes ❑No k NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and starting 15min <br /> test: <br /> Test Start Time: 12:22pm <br /> Initial Reading(RI): 4.3122" <br /> Test End Time: 12:37pm <br /> Final Reading(RF): 4.3119" <br /> Test Duration: 15min <br /> Change in Reading(RF-RI): 0.0003" <br /> Pass/Fail Threshold or Criteria: +/-0.002" <br /> Test Result: In Pass ❑Fail ❑ Pass ❑Fail ❑ Pass []Fail ❑ Pass []Fail <br /> Was sensor removed for testing? X Yes []No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ®NA ❑Yes ❑No ®NA <br /> Was sensor properly replaced and <br /> ® <br /> verified functional after testin ? Yes ❑No [INA El Yes 11 No E-1NA [1 Yes 11 No 9 N F-1 Yes 11 No 9 N <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> T5-91 STP Sump had failed previously.After Further repairs made were STP Sump collar was fiberglass reinforced, & <br /> product line penetration was replaced. T5 STP Sump is now passing hydrostatic testing. <br /> 1 If the entire depth of the sump is not tested,specify how much was tested. If the answer to anV of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire sump must be tested. (See SWRCB LG-160) <br />