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Underground Storage Tank <br /> Secondary Containment Testing Report Form <br /> 8. SUMP/UDC TEST <br /> Test Method Developed by ❑ Manufacturer 0 Industry Standard ❑ Professional Engineer <br /> Test Type ❑ Pressure ❑ Vacuum 0 Hydrostatic <br /> Test Equipment Used:Incon TS-STS Tester <br /> Sump/UDC ID 87-1 STP 87-2 STP 91 STP <br /> Sump Manufacturer Fiberglass Fiberglass Fiberglass <br /> Sump Depth (inches) 522 53" 53" <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration 162 18" 16" <br /> (inches) <br /> Test Start Time N/A 9:37 am 9:20 am <br /> Initial Reading N/A 5.5024 4.3359 <br /> Test End Time N/A 9:52 am 9:36 am <br /> Final Reading N/A 5.4979 4.3357 <br /> Change in Reading N/A 0.0045 0.0002 <br /> Pass/Fail Criteria 0.0020 0.0020 0.0020 <br /> Tightness Test Results ❑ Pass 0 Fail ❑ Pass 0 Fail 0 Pass ❑ Fail ❑ Pass ❑ Fail <br /> Sump/UDC ID UDC 1/2 UDC 3/4 UDC 5/6 <br /> Sump Manufacturer oPw oPw oPw <br /> Sump Depth (inches) 302 30°5 30" <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration 112 11" 11" <br /> (inches) <br /> Test Start Time 9:00 am 9:00 am 9:00 am <br /> Initial Reading 2.0917 6.6877 4.7417 <br /> Test End Time 9:15 am 9:15 am 9:15 am <br /> Final Reading 2.0909 6.6870 4.7430 <br /> Change in Reading 0.0008 0.0007 -0.0013 <br /> Pass/Fail Criteria 0.0020 0.0020 0.0020 <br /> Tightness Test Results 0 Pass ❑ Fail 0 Pass ❑ Fail 0 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 3 of 5 <br />