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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 ® Hydrostatic <br /> Test Equipment Used: INCON TS1000- 15 MIN. <br /> Sump/UDC ID 91 STP 87 STP DSL STP 1/2 <br /> Sump Manufacturer Unknown Unknown Unknown Unknown <br /> Sump depth (inches) N/A N/A N/A N/A <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration N/A N/A N/A N/A <br /> (inches) <br /> Test Start Time 11:14 12:53 11:57 2:23 <br /> Initial Reading 3.1459 3.3393 2.5126 2.8316 <br /> Test End Time 11:29 1:08 12:12 2:38 <br /> Final Reading 3.1443 3.3387 2.5130 2.8314 <br /> Change in Reading .0016 .0006 .0016 .0002 <br /> Pass/Fail Criteria 0.002 0.002 0.002 0.002 <br /> Tightness Test Results ® Pass ❑ Fail ® Pass ❑ Fail ® Pass ❑ Fail ® Pass ❑ Fail <br /> Sump/UDC ID 3/4 5/6 7/8 9/10 <br /> Sump Manufacturer Unknown Unknown Unknown Unknown <br /> Sump depth (inches) N/A N/A N/A N/A <br /> Sump Bottom to Top of <br /> Highest Pipe Penetration N/A N/A N/A N/A <br /> (inches) <br /> Test Start Time 2:23 2:03 2:03 1:43 <br /> Initial Reading 3.4745 3.2769 1.1402 2.0799 <br /> Test End Time 2:38 2:18 2:18 1:58 <br /> Final Reading 3.4744 2.2771 1.1404 2.0806 <br /> Change in Reading .0001 .0002 .0002 .0007 <br /> Pass/Fail Criteria 0.002 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 /> Page 4 of 6 <br />