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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 ❑ Industry Standard ❑ Professional Engineer <br /> Test Type ❑ Pressure ❑ Vacuum ❑ Hydrostatic <br /> Test Equipment Used: Incon Tester <br /> Sump/UDC ID UDC 11/12 UDC 13/14 UDC 15/16 <br /> Sump Manufacturer oPw oPw oPw <br /> Sump Depth (inches) 31" 31" 31" <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration 20" 20" 20" <br /> (inches) <br /> Test Start Time 4:06 pm 4:23 pm 1:23 pm <br /> Initial Reading 5.1183 2.2301 3.9626 <br /> Test End Time 4:21 pm 4:38 pm 1:38 pm <br /> Final Reading 5.1185 2.2296 3.9628 <br /> Change in Reading -0.0002 0.0005 -0.0002 <br /> Pass/Fail Criteria 0.002 0.002 0.002 <br /> Tightness Test Results ❑ Pass ❑ Fail ❑ Pass ❑ Fail ❑ Pass ❑ Fail ❑ Pass ❑ Fail <br /> Sump/UDC ID UDC 17/18 UDC 19/20 UDC 21/22 <br /> Sump Manufacturer oPw oPw oPw <br /> Sump Depth (inches) 31" 31" 31" <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration 20" 20" 20" <br /> (inches) <br /> Test Start Time 4:06 pm 4:23 pm 1:23 pm <br /> Initial Reading 5.7675 2.2705 4.7009 <br /> Test End Time 4:21 pm 4:38 pm 1:38 pm <br /> Final Reading 5.7673 2.2701 4.6993 <br /> Change in Reading 0.0002 0.0004 0.0016 <br /> Pass/Fail Criteria 0.002 0.002 0.002 <br /> Tightness Test Results ❑ Pass ❑ Fail ❑ 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 />