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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 X1 Hydrostatic <br /> 0 Other(Spec) <br /> Test Equipment Used: Caldwell Equipment Resolution: <br /> Sump# 1 -R Sump# 2-S Sump# 3-P Sump# <br /> Sump Diameter. n 4911 4911 <br /> Sump Depth: 45" 4511 4411 <br /> Sump Material: —Fiberglass iber lass Fiberglass <br /> Height from Tank Top to Top of 1611 1 5" 1 6" <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 1811 1 8" 18" <br /> Electrical Penetration: <br /> Condition of sump prior to testing: Dirty/Dry in /Dry Dirt Dr <br /> Portion of Sump Tested' 1811 1 7" 1 8" <br /> Does turbine shut down when IXYes U No U NA <br /> sump sensor detects either product INYes U No U NA XJ Yes UNo UNA U Yes U No U NA <br /> or water? <br /> Turbine shutdown responsedmez' 2 seconds 2 seconds 2 seconds <br /> Is system programmed for fail-safe LXYcs U No U NA XYes UNo UNA Xl Yes UNo UNA U Yes UNo UNA <br /> shutdown?' <br /> Was fail-safe verified to be tXYes UNo UNA XYrs UNo UNA XlYes UNo UNA UYes UNo UNA <br /> operational?' <br /> Wait time between applying t i 1 hr.. <br /> pressure/vacuum/water and starting z hr. hr. , <br /> test: <br /> Test Start Time: 10:4 5 10:0 0 10 :3 0 <br /> Initial Reading(R,): 0 0 <br /> Test End Time: 11 - 15 10. 30 10:30 <br /> Final Reading(R,): -,05 -.025 -.03 <br /> Test Duration: t hr. 1 hr. i hr.. <br /> Change in Reading(P)-R,): .05 . 025 .0 3 <br /> Pass/Fail Threshold or CAteria: -2 . 5"24 hrs. 1 .25"24 hrs. -1 . 5"24 hrs. <br /> Test Result: U Pass IXF211 U Pass XI Fall U Pass INF811 U Pass U Fall <br /> Was sensor removed for testing? IXYes U No U NA NYes UNo UNA XI Yes UNo UNA U Yes U No U NA <br /> Was sensor properly replaced and IXYes UNo UNA tit Yes UNo UNA XJ Yes UNo UNA U Yes U No U NA <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 LO-160) <br /> 2 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 />