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• • Page 3 of 3 <br /> 1. 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(Spec) <br /> Test Equipment Used: See attached testing procedures. Equipment Resolution: <br /> UDC#7/8 UDC#9/10 UDC#11/12 IDEPAMMENT <br /> DC# <br /> UDC Manufacturer: <br /> UDC Material: Plastic Plastic Plastic <br /> UDC Depth: 28" 28" 28" 10 7014 <br /> Height from UDC Bottom to Top 8" 8" 8" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 4" 4" 4" ENVI <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Fair Fair Fair <br /> testing: <br /> Portion of UDC Tested Above highest Above highest Above highest Above highest <br /> enetration oenetration 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- El 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 /> o erational? <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: 8:38am 8:02am 8:02am <br /> Initial Reading(R,): 0.8089 3.7006 3.0297 <br /> Test End Time: 8:53am 8:17am 8:17am <br /> Final Reading(RF): 0.8091 3.7016 3.0300 <br /> Test Duration: 15 min 15 min 15 min 15 min <br /> Change in Reading(RF-R,): 0.00021 0.00093 0.00033 <br /> Pass/Fail Threshold or Criteria: 0.002 0.002 0.002 0.002 <br /> Test Result: ® Pass Fail ® Pass ❑Fail ® Pass ❑Fail ❑ Pass ❑Fail <br /> Was sensor removed for testing? ®Yes ❑No ❑NA ®Yes❑No ❑NA ®Yes❑No[—INA ®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 for failed tests) <br /> Jumper boots open for drainage <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 />