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• • Page 8 of 11 <br /> 7. UNDER-DISPENSER CONTAINMENT(UDQ 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: See attached testing procedures. Equipment Resolution: <br /> UDC#9/10 UDC#11/12 UDC# UDC# <br /> UDC Manufacturer: <br /> UDC Material: Plastic Plastic <br /> UDC Depth: 28" 28" <br /> Height from UDC Bottom to Top 8" 8" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 4" 4" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Fair Fair <br /> testing: <br /> Portion of UDC Tested Above highest Above highest Above highest Above highest <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 <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 30 minutes 30 minutes 30 minutes 30 minutes <br /> starting test <br /> Test Start Time: Visual Fail Visual Fail <br /> Initial Reading(Ri): <br /> Test End Time: <br /> Final Reading(RF): <br /> Test Duration: 15 min 15 min 15 min 15 min <br /> Change in Reading(RF-Ri): <br /> Pass/Fail Threshold or Criteria: 0.002 0.002 0.002 0.002 <br /> Test Result: ❑ Pass ® Fail ❑ Pass ®Fail El Pass ❑Fail El Pass El Fail <br /> Was sensor removed for testing? ®Yes❑No ❑NA ®Yes❑No ENA ®Yes[ No❑NA ®Yes❑No❑NA <br /> Was sensor properly replaced and ®yes❑No❑NA ®Yes❑No ENA ®Yes❑No❑NA ®Yes❑No❑NA <br /> verified functional after testing? <br /> Comments— (include information on repairs made prior to testing, and recommended follow-up forfailed tests) <br /> UDC 9/10& 11/12—hole in test boots on 87 sec line 2.7x2.7 <br /> i 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 />