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• • ' ® • OHM <br /> 11NME& <br /> Py Q' R <br /> ALL TANK COLLARS AND SUMPS: <br /> • Must be continuously monitored for leaks using an - <br /> electronic leak monitoring sensor. Use this as a guide if a dimension does not have a <br /> • Must be isolated from direct traffic loading metric conversion printed. <br /> (see Figure P-1). LENGTH WEIGHT <br /> Single and Double-wall Tank Sump Installation mm = millimeters kg = kilogram <br /> Instructions are available(see Supplemental Documents, <br /> Section R). • 1"=25.4 mm • 1 Ib=0.454 kg <br /> • 1'= 304.8 mm <br /> COLLAR TEST INSTRUCTIONS CAPACITY <br /> • The installation contractor must test the tank sump PRESSURE L=liters <br /> to the secondary containment collar joint and the j kPa= kilopascals 1 gal =3.785 L <br /> secondary containment collar to tank attachment 1 psi =6.894 kPa <br /> before backfill is around the collar. <br /> • Test the joints by filling the sump with water at least • • <br /> 2"to 3"above the tank sump to the secondary WNW <br /> containment collar joint. Record the liquid level.After Supplemental documents,which may apply to specific <br /> 24 hours, re-measure and record the liquid level. installations and/or conditions, are available upon <br /> A liquid level change of more than 1/4"indicates a request from Containment Solutions Technical Support. <br /> possible leak(see Figure P-2). <br /> Figure P-2 ° Single-Wall Tank Sump Installation Instructions <br /> (Pub. No. INST 6030) <br /> Concrete gab • Double-Wall Tank Sump Installation Instructions <br /> (Pub. No. INST 6034) <br /> • Deadman Anchors and Turnbuckles <br /> (Pub. No.ACC 5002) <br /> Standing Tank Sump • Deadman Layout by Tank Size(Pub. No.TNK 1062) <br /> Water Test I <br /> • Split Strap Anchor System (Pub. No. INST 5004) <br /> I <br /> Secondary • Wire Rope over Tank Top(Pub. No. INST 6047) <br /> Tank Containment <br /> Manway Collar • Alternate Backfill Above Tank Top Installation <br /> • Initial Jobsite Testing Instructions(Pub. No. INST 6014) <br /> - The installation contractor must leak test this collar Lifting Tanks with Slings(Pub. No. 6021) <br /> and sump before the tank installation is complete. • NYC Special Installation Instructions <br /> • Future Periodic Testing (Pub. No. INST 6008) <br /> - The tank owner/operator must leak test this collar Fiberglass Oil/Water Separator Tank Installation <br /> and sump at least once a year. and Start-Up Instructions(Pub. No. OWS 2013) <br /> • For double wall collars, see additional instructions for , Brine Monitoring Fluid MSDS Sheet(Pub. No. 15002) <br /> testing the outer wall (refer to INST 6034 Double-Wall <br /> Tank Sump Installation Instructions). • Berm Installation Instructions(Pub. No. 6022) <br /> ACCESS RISERS(NON PETROLEUM TANKS) ° Water Tank Supplemental Installation Instructions <br /> (Pub. No. INST 6038) <br /> Access Riser Installation Instructions are available in the <br /> AC-ADKit for Collar Access Opening (see Supplemental • Triple-Wall Tank Supplemental Installation <br /> Documents, Section R). Instructions(Pub. No. INST 6045) <br /> • Fiberglass Tanks Shipping into Canada Supplemental <br /> Installation Instructions(Pub. No. INST 6043-CAN) <br /> • Bottom Sump Installation Instructions <br /> (Pub. No. INST 6044) <br /> • AC-AD Kit for Access Collar Opening <br /> (Pub. No. INST 6048) <br /> • Urea DEF Supplemental Installation Instructions <br /> (Pub. No. INST 6052) <br /> 25 <br />