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TANK INSTALLATION CHECKLIST <br /> ------------- <br /> INSTALLING TANKS(See Sections 5 and 7) <br /> Record tank diameter measurement#1(before installation) 7ANK#1 TANK 112 TANKU TEINK#4 <br /> Record final backfill bedding depth under tank—inches or centimeter; <br /> Record final tank spacing between tanks-inches or centimeters <br /> Record final tank spacing from tank endcap to excavation walls-inches y / <br /> or centimeters <br /> If applicable,deadmen used-facto suPP lied or other �� s <br /> ry- <br /> If applicable,anchoring hardware- �5factorYsuPPliedorother FS <br /> Record diameter measurement#2(after straps are installed) FS <br /> Subtract diameter measurement#2 from#1 and record <br /> Deflection measurement meets Table 16 requirements- <br /> yes or no F f <br /> Voids under tank between ribs and under domes filled with backfill '�s <br /> and tamped-yes or no <br /> Backfillplacementand compaction meet requirements-yes or no <br /> r ryry-. <br /> Piping connections meet requirements-yes or no , 45 <br /> Fittings and other metal components are coated for corrosion <br /> protection -yes or no <br /> Record diameter measurement#3(after b <br /> complete) ackfilling to top of tank is <br /> ' <br /> Subtract diameter measurement#3from#land record <br /> Deflection measurement meets Table 1-6 requirements 6 <br /> -yes or no 0 <br /> Tank was ballasted prior to bringing backfill to top of tank-yes or no <br /> After backfilliing is brought to top of tank(See Sections 5,6 and 8) �t Y <br /> Tank was ballasted after bringing backfill to tRek-yes or no <br /> s <br /> Postinstallation tests were conducted for presble tanks-yes <br /> or no <br /> / <br /> ------------- <br /> If applicable,optional hydrostatic test was peryes or no y \ <br /> If applicable,containment sump test was succes or no <br /> Record final depth of backfill over tank-give ir centimeters L ��Record diameter measurement#4(after backfilought tosubgrade)Subract diameter measurement#4 from#1 and ,'I <br /> Final deflection measurement meets requirements of Table 1-6-yes <br /> b b <br /> or no <br /> If applicable,type of surface pad used-concrete or asphalt <br /> If applicable,thickness of surface pad used-give in inches or G <br /> centimeters and note which type <br /> If applicable,record monitoring fluid level when backfillin &to sla <br /> installation are complete g p b <br /> 38 - <br /> XERXES <br /> BY SHAWCOR <br />