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.INN --30-1999 WFJ) 12;01 PN CONTAINMENT SOLUTIONS FAX N0. UJU8384727 P. 04 •This checklist must be completed in Its *nil ren by the Installing contractor to via unw -e ■ens — ..•.•�•••r details, see Publications Double -Wall Warranty Pub. No. INK 1023 and Single -Wall Warranty Pub. No. TNK 1020. NarOe: --—SJ n8E- _ Date: Job Site Address: City,_ State Address: _ Foreman: Owner Representative: INSTALLATION CHECKUST Canfractor rune's Fiease irrttisi each Item as it is cotriplet+ed, if not applfcabld, please mark NIA. Farnman Representative A. HANDLING AND TESTING U Single-wall tanks tested at 5 psi for 4, 6, 8' and 1 V diameter tanks; 3 psi for 12' diarneter tanks. Soapy water solution applied and the antire tank surface carefully inspected f,or atrbubbles- U Double -Wal tanks tegle!d in awl conformance vAth "Test lnstructiene label on tank (Labe! No. 1.20020). Do not connect the air hose directly to fltttng In annular spam. 0 Hydrostatic test of secondary containment cola( oomplefe (fill odlarwith water, hold 12 hours, and check forleaks), E. HED & BACKFILL MATERIAL Meets all A3TM C-33 requlrements for quality and wundrness. No nnore than 5% of backfill rnsWab passes through a 11113 sieve. Attach a copy of the backfill supplier siave anslyals. - ---- Supplier_ _ - IWO:_ (in acuordenoe wAh installation specifications,) U Pea Gravel-Cleannaturaily rounded aggregate, with parade size not less than 111+" ct inose than 3/d' in diameter'. U Crushed Stone or Crushed Gravel - Washed crushed stone or gravel vnith angular particle size not lose than 118' or more khan W" in dlameter. D Attach sieve analysts hom a qualified sol engireer or front the supplier. C. HOLE SIZE 0 Stn ie walls - 4', 61,81 and 10' ellwneter ianks -1 e' minirmm (24' p relerred) between edpwrit tanks and between tanks and awcaval ion wells. - Stable walls -12' diarnetertarI13- 24' minimum Letween tanks and excavation walk arri 24' between adjacent tar'ks — U Unste bbe walla - 'tank diementer mini nurn between tanks and excavation walls; 1 e" (24" prelerreG) minimum between adlaceot tanks. (24' for 12' diarrwter tanks). - - D. ANCHORING O Heleliocdingirorntnighwatertabieasntibl ied. • Hole Gx4ing Imm ettiemal sutiace waleranbdpaled. ❑ Gornpleted in eocordancewith Irnsialalli Instnxctirns. Slab . Deaftan D Owner, 3rep rase"itativeaware oferichottngrequirements. ❑ Not required. E. INSTALLATION PROCEDURES 1. Minimum t 2' level bacldll bed of approved! rn8lerfal. 2. initial 11 idill -1st two 1 Lr tits pushedr oon+piebety under lank bottoms between ins and under end caps to eliminale all voids, 3. Completed haddilling to tops o1 tanks in uniform lifts. 4. Tanks not filed until backfill at the taps of the tanks. Exceptions: wet holes. See Fldd Products Inslaiadon InstrijaWns Pub. %_ INST6001. S. Tanks completely filed! wilhwater or product aft backfill Is tv ft tap of tanks. G. Minimum Depth of burylslab for trafficloads' • 4'-10' dlarnelnr tanks: 3C*" or bacKnif, or 3U'01 bacmjn piss e" or awphaN, or i a' d backfil plus e" of rehtorcedccncrele. - 12' dismnber tanks: 36' of beaMill ph.as 6" d itsphali or 3B' of bar�cfill plus 6" of rniinfnrced conct'ete. 7. Filter tabHe hole liner is recommanded for itne following Installations: a Tidal cortdilion or trequently charrgirrg waterlable. b. Unslablo sols (muckorlmu fil'). c. Watercanditiorl with silty soil. See installation instrudionsPub. No, INST 6001 formcornmended brad narnefalter fabrics. 8. Referenda Fluid Products Pub. No. INST8001 forcomplete installation Instructions. LJD 9 abed VVd 9£'IVol 1a"I MOM :ai$d] NOSSVS 9A31S :Dl 083Hd3HS A88'd1 :W0kJ