Laserfiche WebLink
Underground Storage Tank <br /> Secondary Containment Testing Report Form <br /> 8. SUMP/UDC TEST <br /> Test Method Developed by ❑ Manufacturer M Industry Standard ❑ Professional Engineer <br /> Test Type ❑ Pressure ❑ Vacuum M Hydrostatic <br /> Test Equipment Used: INCON STS <br /> Sump/UDC ID 87 STP 91 STP Diesel STP <br /> Sump Manufacturer Unknown Unknown Unknown <br /> Sump Depth (inches) 52" 52" 59" <br /> Sump Bottom to Top of 12" 12" 12" <br /> Highest Pipe Penetration <br /> (inches) <br /> Test Start Time 10:28 10:28 11:31 <br /> Initial Reading 5.4695 5.0201 3.0261 <br /> Test End Time 10:44 10:44 11:46 <br /> Final Reading 5.4692 5.0198 3.0267 <br /> Change in Reading 0.0003 0.0003 0.0006 <br /> Pass/Fail Criteria 0.002 0.002 0.002 <br /> Tightness Test Results M Pass ❑ Fail M Pass ❑ Fail M Pass ❑ Fail ❑ Pass ❑ Fail <br /> Sump/UDC ID 87 Fill 91 Fill Diesel Fill Vent Box <br /> Sump Manufacturer Unknown Unknown Unknown Bravo <br /> Sump Depth (inches) 52" 54" 59" 32" <br /> Sump Bottom to Top of 12" 12" 12" 12" <br /> Highest Pipe Penetration <br /> (inches) <br /> Test Start Time 10:28 10:28 11:31 12:08 <br /> Initial Reading 5.3025 3.6471 3.2135 1.3329 <br /> Test End Time 10:44 10:44 11:46 12:23 <br /> Final Reading 5.3034 3.6471 3.2136 1.3318 <br /> Change in Reading 0.0009 0 0.0001 0.0011 <br /> Pass/Fail Criteria 0.002 0.002 0.002 0.002 <br /> Tightness Test Results M Pass ❑ Fail M Pass ❑ Fail M Pass ❑ Fail M 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 />