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<br />Underground Storage Tank <br />Secondary Containment Testing Report Form <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 />Test Method Developed by ☐ Manufacturer ☐ Industry Standard ☒ Professional Engineer <br />Test Type ☐ Pressure ☐ Vacuum ☒ Hydrostatic <br />Test Equipment Used: Caldwell Level Change Indicator <br /> <br />Sump/UDC ID 1-87-PS 2-91-PS 3-Dsl-PS <br />Sump Manufacturer Western FG Western FG Western FG <br />Sump Depth (inches) 51" 51" 50" <br />Sump Bottom to Top of <br />Highest Pipe Penetration <br />(inches) <br />12" 12" 11" <br />Test Start Time 11:42 11:47 12:32 <br />Initial Reading .001 .001 .001 <br />Test End Time 12:12 12:17 1:02 <br />Final Reading .001 .001 .001 <br />Change in Reading 0 0 0 <br />Pass/Fail Criteria > .002 > .002 > .002 <br />Tightness Test Results ☒ Pass ☐ Fail ☒ Pass ☐ Fail ☒ Pass ☐ Fail ☐ Pass ☐ Fail <br /> <br />Sump/UDC ID UDC 1&2 UDC 3&4 UDC 5&6 UDC 7&8 <br />Sump Manufacturer Total Cont Total Cont Total Cont Total Cont <br />Sump Depth (inches) 34" 31" 34" 31" <br />Sump Bottom to Top of <br />Highest Pipe Penetration <br />(inches) <br />15" 15" 13" 12" <br />Test Start Time 12:37 12:42 11:52 11:57 <br />Initial Reading .001 .001 .001 .001 <br />Test End Time 1:07 1:12 12:22 12:27 <br />Final Reading .001 .001 .001 .001 <br />Change in Reading 0 0 0 0 <br />Pass/Fail Criteria > .002 > .002 > .002 > .002 <br />Tightness Test Results ☒ Pass ☐ Fail ☒ Pass ☐ Fail ☒ Pass ☐ Fail ☒ Pass ☐ Fail <br /> <br />Additional copies of this page may be attached. <br /> <br />8. SUMP/UDC TEST