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Underground Storage Tank <br /> Secondary Containment Testing Report Form <br /> 8. SUMP/UDC TEST (continued) <br /> Test Method Developed by ❑ Manufacturer Z Industry Standard ❑ Professional Engineer <br /> Test Type ❑ Pressure ❑ Vacuum m Hydrostatic <br /> Test Equipment Used: Caldwell <br /> Sump/UDC ID 87 91 Disp 1-2 Disp 3-4 <br /> Sump Manufacturer Unknown Unknown Unknown Unknown <br /> Sump Depth (inches) 48" 43" 27" 27" <br /> Sump Bottom to Top of 25" 23" 13" 13" <br /> Highest Pipe Penetration <br /> (inches) <br /> Test Start Time 2:00 PM 2:00 PM 2:30 PM 2:30 PM <br /> Initial Reading 27" 25" 15" 15" <br /> Test End Time 2:30 PM 2:30 PM 3:00 PM 3:00 PM <br /> Final Reading 27" 25" 15" 15" <br /> Change in Reading 0 0 0 0 <br /> Pass/Fail Criteria .002 .002 .002 .002 <br /> Tightness Test Results 0 Pass ❑ Fail m Pass ❑ Fail m Pass ❑ Fail m Pass ❑ Fail <br /> Sump/UDC ID Disp 5-6 Disp 7-8 <br /> Sump Manufacturer Unknown Unknown <br /> Sump Depth (inches) 27" 27" <br /> Sump Bottom to Top of 13" 13" <br /> Highest Pipe Penetration <br /> (inches) <br /> Test Start Time 2:30 PM 2:30 PM <br /> Initial Reading 15" 15" <br /> Test End Time 3:00 PM 3:00 PM <br /> Final Reading 15" 15" <br /> Change in Reading 0 0 <br /> Pass Fail Criteria .002 .002 <br /> Tightness Test Results 0 Pass ❑ Fail 0 Pass ❑ Fail ❑ Pass ® Fail ❑ Pass ❑ Fail <br /> Additional copies of this page may be attached. <br /> All tests marked "Fail'and any repairs made before or during the tightness test must be described in <br /> the COMMENTS section. <br /> Page 4 of 5 <br />