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11 <br />SWRCB, January 2002 <br />Page 5 of 7 <br />7. UNDER -DISPENSER CONTAINMENT UDC TESTING <br />Test Method Developed By: ❑ UDC Manufacturer ® Industry Standard ❑ Professional Engineer <br />❑ Other (Specify) <br />Test Method Used: ❑ Pressure ❑ vacuum ® Hydrostatic <br />❑ Other (Specify) <br />Test Equipment Used:Incon TS -STS I Equipment Resolution:+/ -0.0001" <br />UDC Manufacturer: <br />ENEEMEM <br />UDC #22 Main <br />Western Fiberglass <br />UDC #22 Sat <br />Western Fiberglass <br />UDC #23 Main <br />Western Fiberglass <br />UDC #23 Sat <br />Western Fiberglass <br />UDC Material: <br />FRP <br />FRP <br />FRP <br />FRP <br />UDC Depth: <br />31" <br />31" <br />31" <br />31" <br />Height from UDC Bottom to Top <br />of Highest Piping Penetration: <br />8" <br />8" <br />8" <br />8" <br />Height from UDC Bottom to <br />Lowest Electrical Penetration: <br />6" <br />6" <br />6" <br />6" <br />Condition of UDC prior to <br />testing: <br />OK <br />OK <br />OK <br />OK <br />Portion of UDC Tested <br />2"above highest Pipe pen <br />2"above highest Pipe pen <br />2"above highest Pipe pen <br />2"above highest Pipe pen <br />Does turbine shut down when <br />UDC sensor detects liquid (both <br />product and water)?" <br />❑Yes ❑No ®NA <br />❑Yes ❑No ®NA <br />❑Yes ❑No ®NA <br />[-]Yes ❑No ®NA <br />Turbine shutdown response time <br />N/A <br />N/A <br />N/A <br />N/A <br />Is system programmed for fail- <br />safe shutdown?' <br />❑Yes ❑No ®NA <br />❑Yes ❑No ®NA <br />[:]Yes❑No ®NA <br />❑Yes ❑No ®NA <br />Was fail-safe verified to be <br />o erational?* <br />❑Yes ❑ No ®NA <br />❑Yes ®No ® NA <br />❑Yes [:]No ®NA <br />❑Yes ❑No ®NA <br />Wait time between applying <br />pressure/vacuum/water and <br />starting test <br />15 Minutes <br />15 Minutes <br />15 Minutes <br />15 Minutes <br />Test Start Time: <br />11:49 12:21 <br />11:40 11:55 <br />10:55 11:14 <br />10:55 11:14 <br />Initial Reading (R,): <br />6.5245 6.5242 <br />2.7343 2.7344 <br />2.6792 2.6789 <br />1.2460 1.2455 <br />Test End Time: <br />12:04 12:37 <br />11:55 12:10 <br />11:10 11:29 <br />11:10 11:29 <br />Final Reading (RF): <br />6.5243 6.5242 <br />2.7345 2.7344 <br />2.6788 2.6789 <br />1.2457 1.2455 <br />Test Duration: <br />15 Min Each (30 Min) <br />15 Min Each (30 Min <br />15 Min Each (30 Min) <br />15 Min Each (30 Min <br />Change in Reading (RF -R1): <br />0.0002 0.0000 <br />0.0002 0.0000 <br />0.0004 0.0000 <br />0.00003 0.0000 <br />Pass/Fail Threshold or Criteria: <br />+/- 0.002" <br />+/- 0.002" <br />+/- 0.002" <br />+/- 0.002" <br />Test Result: <br />® Pass ❑ Fail <br />® Pass ❑ Fail <br />® Pass ❑ Fail <br />® Pass ❑ Fail <br />Was sensor removed for testing? <br />®Yes No EINA <br />Yes No NA <br />Yes No NA <br />ZYes No NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />®Yes ❑No [:]NA <br />®Yes ❑No [:]NA <br />®Yes [:]No <br />®Yes ❑No ❑NA <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 <br />asterisk (*) is "NO" or "NA", the entire UDC must be tested. (See SWRCB LG -160) <br />