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PAY 15 251114 <br /> SWRCB,January 2002 ENVIRON NTAL <br /> 7.UNDER-DISPENSER CONTAINMENT(UDC)TESTING HEALTH DEPARTMENT <br /> Test Method Developed By: r UDC Manufacturer W Industry Standard F Professional Engineer <br /> F Other(Specify) <br /> Test Method Used By: F Pressure F vacuum W Hydrostatic <br /> Other(Specify) <br /> Test Equipment Used:VPLT Equipment Resolution:0.00001 in. <br /> UDC#1/2 UDC#3/4 UDC#5 UDC#6 <br /> UDC Manufacturer: unknown unknown unknown unknown <br /> UDC Material: <br /> UDC Depth: 30.00 30.00 30.00 30.00 <br /> Height from UDC Bottom to Top 10.00 10.00 10.00 10.00 <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 10.00 10.00 10.00 10.00 <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> good good good good <br /> testing: <br /> Portion of UDC Tested' 12 12 12 12 <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both t+ Yes t"` No r NA ro Yes r Nor NA le Yes r No r NA re Yes C No r NA <br /> product and water)?* <br /> Turbine shutdown response time 02:00:00 sec 02:00:00 sec 02:00:00 sec 02:00:00 sec <br /> Is system programmed for fail- re Yes r No t-' NA C: Yes r Nor NA G Yes r No r NA Co Yes C Nor NA <br /> safe shutdown?* <br /> Was fail-safe verified to be (: Yes r No f NA t: Yes r No r NA {% Yes r No C NA C Yes r No r NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 5 min 5 min 5 min 5 min <br /> starting test <br /> Test Start Time: 11:05:00 11:43:00 12:12:00 13:02:00 <br /> Initial Reading(RI): 0.00000 in. 0.00000 in. 0.00000 in. 0.00000 in. <br /> Test End Time: 11:20:00 11:58:00 12:27:00 13:17:00 <br /> Final Reading(RF): 0.00080 in. 0.00010 in. 0.00030 in. -0.00060 in. <br /> Test Duration: 15 min 15 min 15 min 15 min <br /> Change in Reading(RF-RI): 0.00080 in. 0.00010 in. 0.00030 in. -0.00060 in. <br /> Pass/Fail Threshold or Criteria: +/-0.00200 +/-0.00200 +/-0.00200 +/-0.00200 <br /> Test Result: Pass Pass Pass-- Pass <br /> Was sensor removed for testing? C Yes r Nor NA t: Yes r Nor NA !o Yes r No r NA to Yes r No C NA <br /> Was sensor properly replaced and f+ Yes r No r NA to Yes r No r NA Co Yes r Nor NA f: Yes r No r NA <br /> verified functional after testing? <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> 1 If the entire depth of the UDC is not tested,specify how much was tested.If the answer to any of the questions indicated with an asterisk(*)is"NO"or"NA",the entire UDC must <br /> be tested. <br /> WO:2317860 <br />