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SWRCB,January 2002 Page 5 of 8 <br /> 6. PIPING SUMP TESTING <br /> Test Method Developed By: U Sump Manufacturer N Industry Standard U Professional Engineer <br /> U Other(Specify) <br /> Test Method Used: 0 Pressure 0 Vacuum )b Hydrostatic <br /> 0 Other(Specify) <br /> Test Equipment Used: Caldwell Equipment Resolution: <br /> Sump# 1 Reg Sump#2 Sup Sump# Sump# <br /> Sump Diameter: 4211 42" <br /> Sump Depth: 5 2" 1,211 <br /> Sump Material: p <br /> Height from Tank Top to Top of <br /> Highest Piping Penetration: 14" 14" <br /> Height from Tank Top to Lowest 911 99, <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Clean/Dry Clean/Dry <br /> Portion of Sump Tested' 16" 16" <br /> Does turbine shut down when X!Yes U No U NA <br /> sump sensor detects either product LT-Yes UNo UNA UYes UNo UNA UYes UNo UNA <br /> or water? <br /> Turbine shutdown responsetime2' 2 seconds 2 seconds <br /> Is system programmed for fail-safe Xl Yes UNo UNA "ea UNo UNA UYes UNo UNA U Yes U No U NA <br /> shutdown?* <br /> Was fail-safe verified to be XJ Yes U No UNA �*Ycs UNo UNA UYes UNo UNA UYes UNo UNA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and starting I hr. 2 hr. <br /> test: <br /> Test Start Time: 8.55 9 2 0 <br /> Initial Reading(R,): 0• 0 <br /> Test End Time: 9: 2 5 9 : 5 0 <br /> Final Reading(Rr): 0 0 <br /> Test Duration: i hr. ; hr. <br /> Change in Reading(R)-R,): 0 0 <br /> Pass/Fail Threshold or Criteria: 0 Loss 0 Loss <br /> Test Result: IX Pass U Fail LKPus U Fell U Pass U Fail U Pass U Fall <br /> Was sensor removed for testing? V Yes U No U NA M,es UNo UNA UYes UNo UNA UYes UNo UNA <br /> Was sensor properly replaced and XI Yes U No U NA L*Yes U No U NA UYes UNo UNA UYes UNo UNA <br /> verified functional after testing? <br /> Comments— (include information on repairs made prior to testing,and recommended follow-up forfailed tests) <br /> If the testing method does not test the entire depth of the sump,specify how much of the sump was tested. Methods not testing the <br /> entire sump should only be used if the monitoring system provides fail-safe turbine shutdown. (See SWRCB LG-160) <br /> t With the submersible pump running,place the sensor in product(discriminating sensors should also be placed in water). The time <br /> between placing the sensor in product and the turbine shutting down is the response time. This should be done if the secondary <br /> containment testing method used does not test the entire volume of the sump. <br /> This information is not needed if the entire sump is tested. <br />