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Pagc ? of 11 <br />9_ .. UN -DER -DISPENSER CONTAINMENT (UDQ TESTING <br />Test Method Developed BY: ❑ UDC Manufacturer X Industry Standard D Professional Engineer <br />D Other (Specify) <br />Test Method Uscs: Ll Pressure n Vacuum X Hydrostatic <br />❑ Other (specify) <br />Measuring Fquirmcnt UsCd For Testing Ancon TS -STS <br />UDC 0 UDC # UDC # <br />UDC Manufacturer: <br />UDC Material: <br />UDC Depth: <br />Height from UDC Bottom to <br />Highest Piping Penetration. <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />Condition of UDC prior to <br />tcstin : <br />Portion of UDC Tested_ <br />Does turbine shut down when <br />iJDC sensor detects either <br />product or water? <br />Turbine shutdown response <br />time. <br />Is system progmmmcd for fail- <br />safe shutdown? <br />Was fail-safe vcrificd to be <br />o erational7 <br />Wait time between applying <br />pressure/vacuum/water and <br />startin test: <br />Test Start Time: <br />Initial Reading (R4): <br />Test End Time: <br />Final Reading (Tte): <br />Test Duration: <br />Chane in Reading R,, -R,): <br />Pass/Fail Threshold: <br />Test Result <br />Was sensor removed for <br />Was sensor properly replaced <br />after testing? <br />- <br />Comments — (include information on repairs made to -facilitate a passing test and indicate whether a <br />permit was obtained for the repair.) <br />Note: Hydrostatic testing of the UDC should, sit a minimum, provide for a liquid level that tests to <br />the highest point of piping projection into the containment vessel. <br />R.C.U.S_T_COM December 2001 <br />