Residential Obround Tanks

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All Atlantic Containment Residential Obround Tanks are fabricated for either inside or outside use in the storage of various approved fuels and fluids, and can be manufactured for installation in either the “Vertical” or “Horizontal” positions. Each tank features a universal 12″ centered apart design, easy for replacement, with our NPT flange openings to ensure a perfect installation. All of our tanks are made in accordance with the specifications of Underwriters Laboratories® Standard UL80 or UL142. Each tank is manufactured with 12 gauge American sourced steel and coated standard with red oxide primer, unless specified (enamel options are available). One year manufacturer limited warranty is included.

 

at275vlu-3d
UL142 Obround Tank Shown W/ Reel Plate & Drain

 

GENERAL FEATURES:

  • Standard 275 & 330 gallon sizing
  • Vertical and horizontal variations available
  • 12ga steel construction (10ga optional)
  • Standard Openings
    • UL142 – (4) 2″ NPT female top openings, (1) 3″ NPT Emergency Vent
    • UL80 – (4) 2″ NPT female top openings, 12″ centered apart, (1) 3/4″ NPT female drain
  • Supports
    • UL80 – L-bracket NPT pipe brackets for legs (pipe legs not included)
    • UL142 – Solid belly band with bent legs
  • Factory pressure tested to ensure 100% leak-proof
  • Unique head design w/ included 3/8″ grab handle
  • Tanks are phosphate washed for max corrosion protection
  • Finished red oxide primer exterior coating
  • Optional paint colors available
  • Optional openings, drain and reel plate are available upon request

COMPLIANCE SPECIFICATIONS:

  • UL80 (MH15149) certified w/ serial label
  • UL142 (MH15058) certified w/ serial label
  • ANSI/NPA 1, 30, 30A, 31 compliant
  • ANSI/ASTM D396, D3699 D6751 compliant
  • ANSI/ASTM D975 compliant
  • Meets all requirements of IFC (International Fire Code)
  • See product literature for more information

AC Tanks are designed to be ergonomically friendly for the installer. Our exclusive in house head design is dimpled “inward” to allow for plenty of easy hand clearance. When combined with a sturdy, recessed steel handle, our tanks help installers avoid a potential “knuckle-busting” injury when moving tanks into their final locations.

UL80 Residential Tanks

Tank Part # Capacity SW / DW Weight Length Width Height Tank Drawing
AC275VHO 275 GAL. SW 255 lbs 62″ 27″ 44″ AC275VHO
AC275HHO 275 GAL. SW 255 lbs 62″ 44″ 27″ AC275HHO
AC330VHO 330 GAL. SW 330 lbs 72″ 27″ 44″ AC330VHO
AC330HHO 330 GAL. SW 330 lbs 72″ 44″ 27″ AC330HHO

UL142 Residential Tanks

Tank Part # Capacity SW / DW Weight Length Width Height Tank Drawing
AC275VLU 275 GAL. SW 340 lbs 62″ 27″ 50″ AC275VLU
AC275ELU 275 GAL. SW 320 lbs 44″ 27″ 60″ AC275ELU
AC330VLU 330 GAL. SW 400 lbs 72″ 27″ 50″ AC330VLU
AC330ELU 330 GAL. SW 380 lbs 44″ 27″ 72″ AC330ELU
AC275VLD 275 GAL. DW 610 lbs 62″ 27″ 50″ AC275VLD
AC275ELD 275 GAL. DW 538 lbs 44″ 27″ 62.5″ AC275ELD
AC330VLD 330 GAL. DW 640 lbs 76″ 27″ 50″ AC330VLD
AC330ELD 330 GAL. DW 615 lbs 44″ 27″ 74.5″ AC330ELD