Ul 142 Double Wall Tank

Ul 142 horizontal double wall 12 000gal 96dia pdf pdf 169 86k ul 142 horizontal single wall 12 000gal 96dia dwg dwg 138 45k ul 142 horizontal single wall 12 000gal 96dia pdf pdf 504 19k.

Ul 142 double wall tank.

For example this may include double walled tank designs. Southern tank manufactures these tanks daily to the ul 142 standard as well as the steel tank institute f921 standard. Ul 142 covers shop fabricated tanks only and does not cover portable tanks intended for transporting flammable or combustible liquids such as shipping containers or mobile use applications such as mounted on a trailer. Sizes dependent on project specifications.

Type i double wall tanks are tight wrapped meaning there is intimate contact of the inner and outer tanks. Home double wall tanks ul 142 f921 tanks. One type of tank covered under this standard is the double wall storage tank. Sized per ul requirements.

Underwriters laboratories ul is an accredited developer of standards for product safety and performance. A ul 142 double wall tank is equipped with 3 4 6 8 or 10 emergency vent opening for primary tank. Horizontal tanks may be single or double wall construction. Ul142 tanks are intended for.

Tanks may also be built with or without multiple compartments for multiple fuel storage. Custom sizes are available. Tanks are built to underwriters laboratories specification standard ul 142. There are a few key differences.

Ul142 listed tanks are available in carbon steel or stainless steel with single wall and double wall configurations. Each style tank may be fabricated cylindrical or rectangular horizontal or vertical with or without multiple compartments. Ul 142 requirements ul 142 includes requirements that manufacturers use to design and fabricate aboveground steel. What are the differences between ul 142 and ul 2085 standards.

The entire tank assembly primary tank secondary tank saddles is labeled ul 142. All flameshield tanks employ a 360 outer wrap. The flameshield option is available on all ul 142 double wall aboveground steel storage tanks manufactured by highland tank. The ul 142 standard for steel aboveground tanks for flammable and combustible liquids is one of the most common construction standards for the tank industry.

Stanwade s ul 142 double wall horizontal tanks are manufactured with a tight wrap double wall design. If the tank is a double wall configuration then it has interstitial monitoring capabilities. The overwhelming majority of double wall tanks are the type i variety.