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SWRCB,January 2002 Page_5_of—7- <br /> 7. UNDER-DISPENSER CONTAINMENT C TESTING <br /> Test Method Developed By: ❑UDC Manufacturer ®Industry Standard ❑ Professional Engineer <br /> ❑ Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum ®Hydrostatic <br /> ❑ Other(Spec) <br /> Test Equipment Used: INCON SUMP TESTER Equipment Resolution: +/-0.002" <br /> UDC#1-2 UDC#3-4 UDC#5-6 UDC#7-8 <br /> UDC Manufacturer: BRAVO BRAVO BRAVO BRAVO <br /> UDC Material: FIBERGLASS FIBERGLASS FIBERGLASS FIBERGLASS <br /> UDC Depth: 31" 31" 31" 31" <br /> Height from UDC Bottom to Top 16" 16" 16" 16" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 4" 4" 4" 4" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to DRY DRY DRY DRY <br /> testing: <br /> Portion of UDC Tested ABOVE ABOVE ABOVE ABOVE <br /> PENETRATION PENETRATION PENETRATION PENETRATION <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes []No ®NA ❑Yes [:]No ®NA <br /> product and water)?` <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fail- ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes ❑No ®NA <br /> safe shutdown?* <br /> Was fail-safe verified to be ❑Yes ❑No ®NA ❑Yes ❑No ®NA []Yes ❑No ®NA ❑Yes [:]No ®NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 10 MIN 10 MIN 10 MIN 10 MIN <br /> starting test <br /> Test Start Time: 7:43 AM 7:43 AM 7:43 AM 7:43 AM <br /> Initial Reading(RI): 3.7913" 5.7657" 4.3128" 4.6901" <br /> Test End Time: 7:58 AM 7:58 AM 7:58 AM 7:58 AM <br /> Final Reading(RF): 3.7906" 5.7656" 4.3125" 4.6899" <br /> Test Duration: 15 MIN 15 MIN 15 MIN 15 MIN <br /> Change in Reading(RF-RI): -0.0007" -0.00011, -0.0003" -0.0002" <br /> Pass/Fail Threshold or Criteria: +/-0.002" +/-0.002" +/-0.002" +/-0.002" <br /> Test Result: ®Pass ❑Fail ®Pass ❑ Fail Z Pass ❑Fail Z Pass ❑Fail <br /> Was sensor removed for testing? ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes ❑No ®NA ❑Yes ❑No ®NA <br /> Was sensor properly replaced and <br /> verified functional after testing? ❑Yes ❑No ®NA [:]Yes ❑No ®NA ❑Yes ❑No ®NA El Yes [INo ®NA <br /> Comments— (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> ABOVE IS THE LAST OF TWO BACK TO BACK 15 MINUTE TESTS <br /> ALL UDC'S ARE EQUIPPED WITH FLOAT&CHAINS FOR LEAK DECTECTION <br /> ALL FLOAT&CHAINS FUNCTION PER MANUFACTURES SPECS. <br /> ' If the entire depth of the UDC is not tested,specify how much was tested. If the answer to aM of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />