Laserfiche WebLink
SWRCB,January 2002 Page of <br /> r <br /> 7. UNDER-DISPENSER CONTAINMENT(UDQ TESTING <br /> Test Method Developed By: ❑UDC Manufacturer x Industry Standard ❑Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum x Hydrostatic <br /> ❑Other(Sped) <br /> Test Equipment Used: Incon st tst Equipment Resolution: .002" <br /> UDC#reel UDC#trans UDC# UDC# <br /> UDC Manufacturer: Western fiber Western fiber <br /> UDC Material: Fiberglass Fiberglass <br /> UDC Depth: 36" 36" <br /> Height from UDC Bottom to Top 10" 8" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 22" 12" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Good Good <br /> testing: <br /> Portion of UDC Tested 2"above pie 2"above pipe <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both x Yes ❑No ❑NA x Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> product and water)?" <br /> Turbine shutdown response time <br /> Is system programmed for fail- <br /> safe shutdown?" x Yes ❑No ❑NA x Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Was fail-safe verified to be <br /> x Yes ❑No ❑NA x Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> operational?* <br /> Wait time between applying 30 min 30 min <br /> pressure/vacuum/water and <br /> starting test <br /> Test Start Time: 12:35 12:51 12:02 12:18 <br /> Initial Reading(RI): 4.8409"" 4.8412" 6.4585' 6.4588" <br /> Test End Time: 12:50 1:06 12:18 12:34 <br /> Final Reading(RF): 4.8413 4.8412" 6.4588" 6.4589" <br /> Test Duration: 15 min 2 x 15 min 2 x <br /> Change in Reading(RF-R,): .0004" .0000" .0003" .00001" <br /> Pass/Fail Threshold or Criteria: .002" .002" <br /> Test 2esult: x IN w ❑Fail x Pass ❑Fail ❑ Pass ❑Fail ❑ Pass 0 Fail <br /> Was sensor removed for testing? x Yes ❑No ❑NA x Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Was sensor properly replaced and <br /> verified functional after testing? x Yes ❑No ❑NA x Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Comments—(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> If the entire depth of the UDC is not tested,specify how much was tested. If the answer to pLny of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />