Offering high reliability and superior protection against harmful chemical spills and leaks, double wall tanks protect both the worker and the environment. In addition the double walls ensure that unwanted substances will not enter and mix with the substance within the plastic tank as well. Read More…
Roto Dynamics Inc., custom rotational molders serving rotomolding and plastic tank needs nationwide. We are dedicated to our customers manufacturing needs. Building customer relationships based on integrity and communication assists us in developing a competitive advantage within the industry.
United States Plastic Corp. manufactures and distributes some 25,000 plastic items serving over 85,000 clients operating in a factory five acres under roof. Our major product is manufacturing plastic tanks, the distribution of bottles, carboy and plastic containers. This also includes plastic sheet, rods, tubes, flexible tubing and thousands of plastic fittings.
Sherman Roto Tank specializes in tanks that are manufactured to be suitable to store and process chemicals. Our tanks are a great choice for any industry. All our products go through extensive testing in order to surpass the industry standards. We offer sizes varying from 65 gallon to 800 gallon tanks. Along with tanks we manufacture customizable stands.
With over 100 years combined experience, All Plastics and Fiberglass has the experience to handle all your plastic and fiberglass needs.
Wagner Enterprise is a trusted leader in designing and manufacturing industrial tanks and mixers, providing reliable solutions for a wide range of industries. With a focus on innovation, quality, and customer satisfaction, we specialize in delivering custom-engineered tanks and mixers that meet the unique needs of our clients. Our comprehensive range of services includes tank design,...
Ryan Herco Flow Solutions is a leading national distributor for fluid handling products. Our family of products include; Plastic Tanks and storage containers, tubing and hose, process pipe and fittings, valves, pumps, filters and filter systems, instrumentation, flowmeters, sensors and corrosion resistant structural products. We have 29 U.S. Service Centers ready to serve you.
More Double Wall Tank Manufacturers
Double wall tanks store hazardous substances utilized in industrial processes in an inner tank while providing a secondary tank locked-on to the inner plastic tank and creating a protective space between the inner tank and the outer tank. Double wall tanks protect both the worker and the environment by offering high reliability and superior protection against harmful chemical spills and leaks. In addition, the double walls ensure that unwanted substances will not enter and mix with the substance within the tank as well.
Double Wall Tank Design
Consisting of an inner tank referred to as a primary tank and an outer tank referred to as a secondary containment tank, double wall tanks offer a secure protection system. The inner tank stores the hazardous substance, and protective space, called an interstitial space or the area between two walls, is created between the inner and outer walls. The protective space is filled with a non-hazardous substance as well as a level sensor that will detect any leakage from the inner tank. If any leakage is detected, the leak will travel through the substance until it reaches the liquid sensor attached to a unique alarm system. Consisting of a strobe or standard controller, the alarm system will trigger and emit a loud sound. The outer wall is specifically designed to contain the leak or spill and prevent any possible damage that would ensue. Most double wall tanks come with a standard vented manway, which is a center vent or fitting that allows the chemicals to release fumes. The type of manway used by a double wall tank depends on the substance to be stored. For example, non-vented manways are used for double wall tanks storing substances with harmful chemical fumes.
Applications of Double Wall Tanks
Double wall storage tanks are beneficial for many different industries such as agricultural, pharmaceutical, forestry, mining, chemical processing, automotive, and wastewater. With a wide range of chemical resistance, double walled tanks are often used as chemical tanks for substances including acetic acid, ferric chloride, calcium chloride, ethylene glycol, alcohol gasoline mixtures, transmission fluids, waste oil, antifreeze, and diesel. A double wall tank’s usefulness in industries depends on the type of substance they store. Double wall fuel tanks, for example, are useful for commercial, residential, industrial, and petroleum industries.
