SAFE-Tank® Double Wall Tank System

SAFE-Tank® Double Wall Tank SystemOur innovative SAFE-Tank® double wall storage and containment system, the “tank within a tank”, provides customers with a leveraged investment that offers peace of mind and environmental care. Our high density crosslinked polyethylene SAFE-Tank® double wall system alleviates the need to build large, high-maintenance concrete containment areas. In the event of a spill, the SAFE-Tank® double wall system’s all-in-one design features a protected containment area that will safely isolate reactive chemicals, protect your employees from harm, and protect you from environmental remediation, all within the footprint of a standard vertical tank.

Available with the OR-1000 system

Learn about the bellows transition fitting

Small SAFE-Tank® pocket fitting drawing

Advantages of the SAFE-Tank® double wall tank system

  • Provides 110% secondary containment.
  • Will equalize the liquid and allow the chemical to be continually used until it is convenient to repair the tank.
  • Is ideal for chemicals like sulfuric acid that can have dangerous exothermic reactions to water.
  • Eliminates the expense, cost and maintenance of secondary concrete containment.
  • Minimizes the system’s footprint by providing secondary containment in a more compact way.
  • Adding a bellows transition fitting will maximize your SAFE-Tank® system’s performance.

For additional information, check out our comprehensive Secondary Containment Guide or download the SAFE-TANK® double wall product guide.

Download the SAFE-TANK® double wall product guide  

Documents

From Our Blog

Read these articles for more information on our SAFE-Tank® double wall storage and containment system:

Specifications

SAFE-Tank®

Freight:
Choose the factory closest to you for the best freight rates. If a tank from a more distant factory is required for volume or dimensions, we may be able to equalize freight to make it the same as another choice. We have trucks that go between factories and other arrangements. Please inquire through your salesperson for details.

NOTE: To view 3D CAD files, you may use the viewer located here. For a free PDF viewer, please click here.

Columns in the table below with arrows in the heading can be sorted by clicking the arrows.

Lugs Drawings Gal. Per Inch Chart Stock Number F.O.B. Nominal Cap. Approx. O.D. Approx Height Lid Size Ladder Height Tank Weight
L 2D CAD 2D PDF 3D CAD PDF Assembly LA 8700 11'-11" 14'-10 1/2" 24" 15' 5400
2D PDF 2008700 LA 2800
2D PDF 2110150 LA 2600
L 2D CAD 2D PDF 3D CAD PDF Assembly LA, CA 6650 10'-2" 14'-9 1/2" 24" 15' 4400
2D PDF 2006650 LA, CA 2300
2D PDF 2107450 LA, VA 2100
L 2D CAD 2D PDF 3D CAD PDF Assembly LA 5400 11'-11" 10'-1/2" 24" 10' 2750
2D PDF 2005400 LA 1400
2D PDF 2106300 LA 1350
L 2D CAD 2D PDF 3D CAD PDF Assembly VA 4400 10'-3" 10'-4 1/4" 24" 10' 2250
2D PDF 2004400 VA 1050
2D PDF 2104950 VA 1200
2D CAD 2D PDF 3D CAD PDF Assembly CA 4350 10'-3" 10'-4 1/4" 24" 10' 2125
2D PDF 2004350 CA 1225
2D PDF 2104950 CA 900
L 2D CAD 2D PDF 3D CAD PDF Assembly LA 3150 10'-2" 8'-1 1/2" 24" 8' 1960
2D PDF 2003150 LA 980
2D PDF 2103550 LA 980
L 2D CAD 2D PDF 3D CAD PDF Assembly LA 2500 8'-0" 10'-5 3/4" 17" 10' 1300
2D PDF 2002500 LA 650
2D PDF 2103100 LA 650
2D CAD 2D PDF 3D CAD PDF Assembly VA 1550 8'-0" 7'-5 3/4" 17" 7' 800
2D CAD 2D PDF 2001550 VA 400
2D PDF 2101950 VA 400
2D CAD 2D PDF 3D CAD PDF Assembly CA 1015 6'-5" 7'-1/2" 17" 7' 490
2D PDF 2001015 CA 250
2D PDF 2101200 CA 240
2D CAD 2D PDF 3D CAD PDF Assembly VA 1000 6'-5" 7'-1" 17" 7' 490
2D PDF 2001000 VA 250
2D PDF 2101200 VA 240
2D CAD 2D PDF 3D CAD PDF Assembly VA, CA 750 5'-0" 8'-2 1/2" 17" 9' 400
2D PDF 2000750 VA, CA 200
2D PDF 2100940 VA, CA 200
2D CAD 2D PDF 3D CAD PDF Assembly LA 540 6'-5" 4'-5 3/4" 17" 360
2D PDF 2000540 LA 185
2D PDF 2100655 LA 180
2D CAD 2D PDF 3D CAD PDF Assembly VA, CA 405 4'-0" 6'-1/2" 7" 280
2D CAD 2D PDF 3D CAD PDF Assembly VA, CA 250 3'-11" 4'-5 1/4" 7" 200
2D CAD 2D PDF 3D CAD PDF Assembly LA, VA, CA 160 3'-0" 5'-3" 7" 150
2D CAD 2D PDF 3D CAD PDF Assembly LA, VA, CA 105 3'-0" 3'-10 3/4" 7" 100
2D CAD 2D PDF 3D CAD PDF Assembly LA 55 3'-0" 2'-8" 7" 80

• = Molded-in lifting lugs

L = Molded-in ladder attachment lugs

Weights are approximate for shipping estimates only.

55 SAFE-Tank through 405 SAFE-Tank primary and containment tank drawings are included as part of the Assembly Drawing

SAFE-Tank® ENHANCED BELLOWS TRANSITION FITTINGS WITH PTFE FLEXIJOINT® FITTING

SS BOLTS TITANIUM BOLTS C-276 BOLTS
SIZE EPDM VITON EPDM VITON EPDM VITON
2″ 9752 9755 9753 9756 9754 9757
3″ 9758 9761 9759 9762 9760 9763

SAFE-Tank® Leak Detection Devices

SENSOR TYPE PP PFA*
Optical 7469 7470
Ultrasonic 7460 7461
*PFA (PFA Teflon) offers superior stress and crack resistance
CONTROL BOX STAND
Stock # 7589