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CEN& <br />Page 4 of 8 <br />6. PIPING SUMP TESTING <br />Test Method Developed By: <br />❑ Sump Manufacturer ❑ Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: <br />❑ Pressure <br />❑ Vacuum 1XI Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used: Caldwell Level Change Indicator <br />sump# Super sump# Regular <br />Equipment Resolution: <br />sump# Diesel <br />.0025 <br />sump# <br />Sump Diameter: <br />42" <br />42" <br />42" <br />Sump Depth: <br />48" <br />45" <br />48" <br />Sump Material: <br />FG <br />FG <br />FG <br />Height from Tank Top to Top of <br />Hi hest iping Penetration: <br />22" <br />18" <br />13" <br />Height from Tank Top to Lowest <br />Electrical Penetration: <br />4" <br />10" <br />10" <br />Condition of sump prior to testing: <br />Dry <br />Dry <br />Dry <br />Portion of Sump Tested I <br />Does turbine shut down when sump <br />sensor detects liquid (both product and <br />water)?* <br />❑ Yes ❑ No © NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No © NA <br />❑ Yes ❑ No ❑ NA <br />Turbine shutdown response time <br />Is system programmed for fail-safe <br />shutdown?' <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ❑ NA <br />Was fail-safe verified to be <br />operational?* <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No IM NA <br />❑ Yes ❑ No ® NA <br />❑ Yes ❑ No ❑ NA <br />Wait time between applying <br />pressure/vacuum/water and starting <br />test: <br />5 m i n <br />Test Start Time: <br />11:15 <br />10:30 <br />10:10 <br />Initial Reading (Ri): <br />0.025 <br />0.025 <br />0.025 <br />Test End Time: <br />11:45 <br />11:00 <br />10:40 <br />Final Reading (RF): <br />0.025 <br />0.025 <br />0.025 <br />Test Duration: <br />1/2 h r <br />1/2 h r <br />1/2 h r <br />Change in Reading (RF-Ri): <br />0 <br />0 <br />0 <br />Pass/Fail Threshold or Criteria: <br />1/2 in hr <br />1/16 in hr <br />1/16 in hr <br />Test Result-. <br />© Pass ❑ Fair <br />iJ Pass ❑ Fail <br />® Pass ❑ Fail <br />❑ Pass ❑ Fail <br />Was sensor removed for testing? <br />© Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />© Yes ❑ No ❑ NA <br />❑ Yes ❑ No ❑ NA <br />Was sensor properly replaced after <br />testing? <br />® Yes ❑ No ❑ NA <br />❑x Yes ❑ No ❑ NA <br />® Yes ❑ No ❑ NA <br />❑ Yes ❑ No ❑ NA <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 iainny of the questions indicated with an <br />asterisk (*) is "NO" or "NA", the entire sump must be tested. (See SV,RCB LG -160) <br />