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Page 4 of 8 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed By: ❑Sump Manufacturer 0 Industry Standard ❑ Professional Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑ Pressure ❑Vacuum ❑ Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used: Caldwell Level Change Indicator Equipment Resolution: 0.025 <br /> Reg Sump # 1 Prem sump # 2 Diesel sump # 3 Sump # <br /> Sump Diameter: 48" 48" 48" <br /> Sump Depth: 59" 58" 59" <br /> Sump Material: FG FG FG <br /> Height from Tank Top to Top of 12" 11" 12" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 19" 19" 19" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Dry Dry Dry <br /> Portion of Sump Tested' <br /> Does turbine shut down when sump <br /> sensor detects liquid(both product and ❑ Yes ❑ No 0 NA ❑ Yes ❑ No I] NA ❑ Yes ❑ No 0 NA ❑ Yes ❑ No ❑ NA <br /> water)?' <br /> Turbine shutdown response time <br /> Is system programmed for fail-safe ❑ Yes ❑ No IM NA ❑ Yes ❑ No 0 NA ❑Yes ❑ No IS] NA ❑ Yes ❑ No ❑ NA <br /> shutdown?' <br /> Was fail-safe verified to be rQYes ❑ No IMNA ❑ Yes ❑ No ONA ❑Yes ❑ No ®NA G] Yes ❑ No ❑NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and starting <br /> test: <br /> Test Start Time: 11:05 11:05 11:45 <br /> Inidal Reading(Ri): 0.0025 0.0025 0.0025 <br /> Test End Time: 1:35 11:35 12:15 <br /> Final Reading(RF): 0.0025 <br /> Test Duration: '/i hr <br /> Change in Reading(RF-Ri): 0 <br /> Passl�Threshold or Criteria: 1/16" in hr 1/16" in hr 1/16" in hr <br /> Test ❑ Pass 0 Fail ❑ Pass 0 Fail E Pass ❑ Fail ❑ Pass ❑ Fail <br /> Was sensor removed for testing? 0 Yes ❑ No ❑ NA 0 Yes ❑ No ❑ NA IM Yes ❑ No ❑ NA ❑Yes ❑ No ❑ NA <br /> Was sensor properly replaced after IM Yes ❑ No ❑ NA ®Yes ❑ No ❑ NA IM Yes ❑ No ❑ NA ❑Yes ❑ No ❑ NA <br /> testing? <br /> Comments—(include information on repairs made prior to testing and recommended follow-up for failed tests) <br /> If the entire depth of the sump is not tested,specify how much was tested. If the answer to any of the questions indicated with an <br /> asterisk(*)is"NO"or`NA",the entire sump must be tested. (See SWRCB LG-160) <br />