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TANK INSTALLATION CHECKLIST <br />INSTALLING,TANKS(SeeSedron;5and7) -_- <br />TANK ill <br />TANK#2 <br />I,..iANK#3 <br />Record tankdiametermeasurement#1(before installation) <br />Record final backfill bedding depth undertank- inchesorcentimeters <br />i/ <br />Record final tanks acro betweentanks-inchesorcentimeters <br />0 <br />/Ljl <br />Recordfinal tankspacing from tank endcap to excavation walls -inches <br />or centimeters 1 <br />If applicable,deadmenused-factory-supplied or other <br />_ <br />I- <br />If applicable, anchoring hardware -factory -supplied or other <br />Record diameter measurement#2(after straps are installed) <br />/�✓sr <br />//d'`�" <br />/ jr� <br />Subtract diameter measurement#2 from 91 and record <br />' <br />�r <br />Deflection measurement meets Table 1-6requirements - yes orno' <br />,rte <br />Voids under tank between ribsand urider domes filled with backfill <br />andtamped- yesorno <br />ye <br />l� <br />iYle� <br />i� <br />y <br />Backfill placement and compaction meet requirements - yes or no <br />C> <br />Piping connections meet requirements - yesorno <br />_ -j <br />IC <br />_5 <br />Fittings and other metal components are coated for corrosion <br />protection - yes or no <br />ef <br />1 `� <br />Record diameter measurement #3 (after backfilling to top of tank is <br />complete) <br />Subtract diameter measurement#3 from 41 and record <br />4�_ <br />Deflection measurement meets Table 1-6 requirements - yes or no <br />—� <br />Tank was ballasted prior to bringing backfill to top of tank - yesorno <br />f/C) <br />/1/D <br />A10 <br />After backfilling is brought to top of tank (See Sections 5, 6 and 8) <br />Tank was ballasted after bringing backfill to top of tank - yesorno <br />PostinstaIIAontests wereconductedtorpressure-testabletanks-yes <br />or no <br />i/ <br />Ifapplicable,optionalhydrostatictestwasperformed - yesorno <br />0 <br />/Ljl <br />If applicable, containmentsumptestwassuccessful- yesorno <br />Record final depth of backfill over tank -give in inches orcentimeters'/v— <br />Record diameter measurement 94(after backfilling isbrought to <br />subgrade) <br />Subractdiameter measurement #4from #1andrecord <br />{" <br />Final deflection measurement meets requirements of Tablet -6 -yes <br />or no <br />/' <br />Y <br />If applicable, type of surface pad used- concrete or asphalt <br />If applicable, thickness of surface pad used - give in inches or <br />centimeters and note which type <br />_ <br />If applicable, record monitoring fluid level when backfilling & top slab <br />installation are complete <br />C> <br />38 XTIMOG0121PP XERXESO <br />BY SHAWCOR <br />