Laserfiche WebLink
SWRCB,January 2002 Page of <br /> 8. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: ❑UDC Manufacturer ❑Industry Standard X Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑Vacuum X Hydrostatic <br /> L Other(Spec) <br /> Test Equipment Used: Caldwell Level Change Indicator Equipment Resolution: .002 <br /> UDC#1&2 UDC#3&4 UDC#5&6 JUDC#7&8 <br /> UDC Manufacturer: Total Containment Total Containment Total Containment Total Containmen'71 <br /> UDC Material: Poly Plastic Poly Plastic Poly Plastic Poly Plastic <br /> UDC Depth: 30" 30" 30" 30" <br /> Height from UDC Bottom to Top 11" 12" 12" 12" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 6" 6" 6" 6" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested' Water Line 20" Water Line 20" Water Line 20" Water Line 20" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both Yes Yes Yes Yes <br /> product and water)?* <br /> Turbine shutdown response time Not Alarmed Not Alarmed Not Alarmed Not Alarmed <br /> Is system programmed for fail- yes Yes Yes Yes <br /> safe shutdown?* <br /> Was fail-safe verified to be No No No No <br /> operational?* <br /> Wait time between applying 5 Minutes 5 Minutes 5 Minutes 5 Minutes <br /> water and starting test <br /> Test Start Time: 8:47 10:27 10:32 10:37 <br /> Initial Reading (RI): .001 .001 .001 .001 <br /> Test End Time: 9:17 10:57 11:02 11:07 <br /> Final Reading(RF): .001 .001 .001 .001 <br /> Test Duration: 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> Change in Reading (RF—RI): 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 Minutes .005/30 Minutes .005/30 Minutes .005/30 Minutes <br /> Test Result: Pass Pass Pass Pass <br /> Was sensor removed for testing? Yes Yes Yes Yes <br /> Was sensor properly replaced and Yes Yes Yes Yes <br /> verified functional after testing? <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 Any of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />