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7. UNDE•ISPENSER CONTAINMENT C TESTING <br /> Test Method Developed By: ❑ UDC Manufacturer ® Industry Standard ❑ Professional EWA <br /> ❑ Other(Specify) <br /> Test Method Used: ❑Pressure ❑ Vacuum M Hydrostatic <br /> ❑ Otlter(Specify) ' <br /> Test Equipment Used: Incon TS-STS sump Teat System Equipment Resolution: +/-0.002" <br /> UDC UDC# UDC# UDC# <br /> UDC Manufacturer: Environ Environ Environ Environ <br /> UDC Material: Plastic Plastic Plastic Plastic <br /> UDC Depth: 36" 36" 30" 3011 <br /> Height from UDC Bottom to Top <br /> 12" 12" IZ" 12.. <br /> of Hi hest Piping Penetration: <br /> Height from UDC Bottom to <br /> Lowest Electrical Penetration: 6" 6" 6" 6" <br /> Condition of UDC prior to <br /> testing: Good Good Good Good <br /> Portion UDC Tested 4"A Above Pe 4"Above Pen. 4" v en 4" ve Pen. <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ❑Yes❑No ®NA ❑Yes❑ No U NA ❑Yes❑No U NA ❑Yes❑No U NA <br /> product and water)? <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fail- <br /> safe shutdown?' ❑Yes❑No U NA ❑Yes❑No U NA ❑Yes❑No ®NA ❑Yes❑No ®NA <br /> Was fail-safe verified to be ❑yes❑No U NA ❑Yes❑No U NA ❑Yes❑No ®NA ❑Yes❑No ®NA <br /> o erationalT <br /> Wait time between applying <br /> pressure/vacuum/water and 30 minutes 30 minutes 30 minutes 30 minutes <br /> startingtest <br /> Test Start Time: 08:33 AM 08:33 AM 08:33 AM 09:17 AM <br /> Initial Reading(Rr): 3.6784 7.2947 6.7364 4.6296 <br /> Test End Time: 08:48 AM 08:48 AM 08:48 AM 09:32 AM <br /> Final Reading(RL): 3.6789 7.2941 6.7367 4.6294 <br /> Test Duration: 15 min. 15 min. 15 min. 15 min. <br /> Change in Reading(RF-Ri): 0.0005 1 -0.0006 0.0003 -0.0002 <br /> Pass/Fai]Threshold or Criteria: +/-0.002 +/.0.002 +/-0.002 +/-0.002" <br /> Test Result: Pass Pass Pass Pass <br /> Was sensor removed for testing? Yes Yes Yes Yes <br /> Was sensor properly replaced and <br /> verified functional after testing? Yes Yes Yes Yes <br /> Comments—Cinclude information on repairs made prior to testing and recommended ollmi up Lorfialled tests) <br /> Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment Testing scope of work. <br /> 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 />