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Underground Storage Tank <br /> Secondary Containment Testing Report Form <br /> 8. SUMP/UDC TEST <br /> Test Method Developed by ❑ Manufacturer D Industry Standard ❑ Professional Engineer <br /> Test Type ❑ Pressure ❑ Vacuum 0 Hydrostatic <br /> Test Equipment Used: Incon Tester <br /> Sump/UDC ID UDC 1/2 UDC 3/4 UDC 5/6 UDC 7/8 <br /> Sump Manufacturer Environ Environ Environ Environ <br /> Sump Depth (inches) 31" 31" 31" 31" <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration 18" 18" 18" 18" <br /> (inches) <br /> Test Start Time 12:24 pm 12:00 pm 12:00 pm 12:46 pm <br /> Initial Reading 6.2626 3.4754 5.4950 3.7049 <br /> Test End Time 12:39 pm 12:16 pm 12:16 pm 1:01 pm <br /> Final Reading 6.2507 3.3814 5.4893 3.7048 <br /> Change in Reading 0.0119 0.0940 0.0057 0.0001 <br /> Pass/Fail Criteria 0.002 0.002 0.002 0.002 <br /> Tightness Test Results ❑ Pass 0 Fail ❑ Pass 0 Fail ❑ Pass 0 Fail 0 Pass ❑ Fail <br /> Sump/UDC ID UDC 9/10 UDC 11/12 <br /> Sump Manufacturer Environ Environ <br /> Sump Depth (inches) 31" 31" <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration 182 181, <br /> (inches) <br /> Test Start Time 12:24 pm 12:00 pm <br /> Initial Reading 2.3808 2.2755 <br /> Test End Time 12:39 pm 12:16 pm <br /> Final Reading 2.3818 2.2753 <br /> Change in Reading 0.0010 0.0002 <br /> Pass/Fail Criteria 0.002 0.002 <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 3 of 5 <br />