Double Wall Tanks - Assmann
Double wall storage tanks (IMT) provide the best protection against hazardous chemical spills into the environment. The inner tank dome overlaps the outer tank sidewall to help prevent rainwater, snow, and debris from entering the containment basin, making them among our most safe tanks.
Two Tanks within one design provide double-wall protection. Narrow Diameter provides location versatility in that it can fit through most any doorway on sizes up to 250 gallons.
Jun 19, 2024 · DOUBLE WALL TANK | SUBMITTAL DRAWING File No: f43.458 Date: june 19, 2024 Supersedes: f43.458 Date: june 28, 2023 note: As per nfpa 20, 2022 section 11.4.1.3.1 secondary emergency vent "z" primary emergency vent "z" float switches 1.5" tank fill 2.5" float switches 1.5" supply 2" tank guage 2" w l b h min 10' drain 1" 2" monitoring pipe ...
Steel Jacketed Double Wall Tanks – PETROLEUM TANK …
U-Won Double-Wall Tanks consist of a steel tank complying with UL 58 standard with a non-metallic external FRP jacket (Non UL standard tank pictured). Steel tank made of 6 mm to 8mm of SS400/A36 structure steel is conducted with leakage test and inspection for entire welded parts.
containment areas, prevents cross-contamination and eliminates possible dangers of commingling of reactive chemicals. Standard lifting lugs and specially designed indentations in the lower sidewall minimize inner tank movement during transport and installation. Customize an Assmann Double Wall Tank with these options to fit your needs:
Aboveground Double Wall Tanks - Stanwade
Our aboveground double wall tanks include: UL® 142 Double Wall Horizontal and Vertical Tanks, UL® 142 Angle Skid Tanks, and UL® 142 Beam Skid Tanks.
Double Wall Tank note: 1 Manual valve must be locked open or central station supervised. 2 A 1" drain valve must be used instead of drain plug when not subject to freezing. 3 Tank size as per nfpa20 2022 section 11.4.1.3.1 4 Tank is designed, fabricated, tested and labeled per ul 142 & ulcs601-07. 5 2" pipe leg and diesel fuel supplied by others.
Double Wall Tanks – STI F921 - Anchorage Tank
Constructed to the requirements of Steel Tank Institute F921 ® and UL ® 142. Available with a 30 year warranty. Standard openings are female NPT, along tank top centerline. Exterior coating is a marine grade epoxy. Interior is bare steel. Custom tanks, including special interior and/or exterior coatings, are available.
Dualline™ Double Wall Tanks - Advanced Tank Technologies
Dualline™ tanks are freestanding double wall vertical tanks with a flat bottom for indoor or outdoor stationary applications. Double wall construction provides containment in the event the inner or primary tank is compromised.
DOUBLE WALL STORAGE TANKS - Waterford Tank
The double wall storage tank will have a double flanged bottom and double shell with the option of having a single or double flanged top. Waterford Tank can provide both internal and external coatings to extend the operational life of your tank.