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SWRCB,January 2002 MAY 31 2016 Page of <br /> 7. PIPING SUMP TESTING . w►+o b ' <br /> Test Method Developed By: ❑Sump Manufacturer ❑Industry Stan art" X Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum X Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: Caldwell Level Change Indicator Equipment Resolution: .002 <br /> Sump# 1-87 Sump#2-91 Sump#3-Diesel Sump#4-Vent Box <br /> Sump Diameter: 42" 42" 42" 24"x 24" <br /> Sump Depth: 56" 62" 60" 24" <br /> Sump Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> Height from Tank Top to Top of 19" 17" 16" 9" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 19" 18" 16" 12" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Dry Dry Dry Dry <br /> Portion of Sump Tested' Water Level 21" Water Level 20" Water Level 18" Water Level 14" <br /> Does turbine shut down when <br /> sump sensor detects liquid(both Yes Yes Yes No <br /> product and water)?" <br /> Turbine shutdown response time Not Alarmed Not Alarmed Not Alarmed Not Alarmed <br /> Is system programmed for fail-safe Yes Yes Yes Yes <br /> shutdown?" <br /> Was fail-safe verified to be No No No No <br /> operational?' <br /> Wait time between applying water 5 Minutes 5 Minutes 5 Minutes 5 Minutes <br /> and starting test: <br /> Test Start Time: 9:20 9:25 9:30 11:15 <br /> Initial Reading(RI): .001 .001 .001 .001 <br /> Test End Time: 9:50 9:55 10:00 11:45 <br /> Final Reading(RF): .001 .001 .001 .001 <br /> Test Duration: 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> Change in Reading(RF-Ri): 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 Minutes .005/30 Minutes .005/30 Minutes .005/30 Minutes <br /> Test Result: Pass- Pass Pass Pass <br /> Was sensor removed for testing? Yes Yes Yes No <br /> Was sensor properly replaced and Yes Yes Yes N/A <br /> verified functional after testing? <br /> Cont ments— (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 Aany of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire sump must be tested. (See SWRCB LG-160) <br />