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Underground Storage Tank <br /> Secondary Containment Testing Report Form <br /> 8. SUMP/UDC TEST <br /> Test Method Developed by ❑ Manufacturer ® Industry Standard ❑ Professional Engineer <br /> Test Type ❑ Pressure ❑ Vacuum M Hydrostatic <br /> Test Equipment Used: Caldwell Level Change Indicator <br /> Sump/UDC ID 87-1 STP 87-2 STP 91 STP VENT Sump <br /> Sump Manufacturer Unknown Unknown Unknown Unknown <br /> Sump Depth (inches) 36 32 30 24 <br /> Sump Bottom to Top of 23 21 16 17 <br /> Highest Pipe Penetration <br /> (inches) <br /> Test Start Time 9:15 AM 9:30 AM 9:40 AM 9:45 AM <br /> Initial Reading 0 0 0 0 <br /> Test End Time 9:45 AM 10:00 Am 10:10 AM 10:15 AM <br /> Final Reading 0 0 0 0 <br /> Change in Reading 0 0 0 0 <br /> Pass Fail Criteria 0 0 0 0 <br /> Tightness Test Results ® Pass ❑ Fail ® Pass ❑ Fail ® Pass ❑ Fail ® Pass ❑ Fail <br /> Sump/UDC ID 87-1 FILL 87-2 FILL 91 FILL <br /> Sump Manufacturer Unknown Unknown Unknown <br /> Sump Depth (inches) 41 35 26 <br /> Sump Bottom to Top of 0 0 0 <br /> Highest Pipe Penetration <br /> (inches) <br /> Test Start Time 8:55 AM 9:00 AM 9:05 AM <br /> Initial Reading 0 0 0 <br /> Test End Time 9:25 AM 9:30 AM 9:35 AM <br /> Final Reading 0 0 0 <br /> Change in Reading 0 0 0 <br /> Pass Fail Criteria 0 0 0 <br /> Tightness Test Results ® Pass ❑ Fail M Pass ❑ Fail M 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 3of5 <br />