Plastic Tank Manufacturers banner

Storage Tanks

A reliable source for Plastic Tank information and leading Plastic Tank Companies & Manufacturers.

In addition to material choice, storage tanks differ in size and capacity, ranging from small tanks holding a few gallons to tanks exceeding 35 feet in length, with a storage capacity of 50,000 gallons or more. Read More…

Storage Tanks Storage tanks store substances utilized in industrial processes, such as water, sewage, petroleum and chemicals. Storage tanks are typically quite large and constructed of a wide range of plastic materials including polyethylene (PE), polypropylene (PP), polyvinylidene fluoride (PVDF) and polyvinyl chloride (PVC).
Request for Quote

Leading Manufacturers

Mobile, AL  |  800-226-1134

With over 100 years combined experience, All Plastics and Fiberglass has the experience to handle all your plastic and fiberglass needs.

Request A Quote

All Plastics and Fiberglass, Inc. $$$

Fort Wayne, IN  |  800-228-7716

Specializing in fabricated plastic tanks such as water tanks, polypropylene tanks, polyethylene tanks and storage tanks, Park Plastic Products is capable of making your plastic tank in any size or dimension.

Request A Quote

Park Plastic Products $$$

Orange, CA  |  877-768-6585

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.

Request A Quote

Roto Dynamics Inc. $$$

Lake City, PA  |  814-774-2500

Sterling is a leader in the design and fabrication of plastic tanks. We set ourselves apart from the competition because of our ability to manufacture your product quickly and deliver it on time. With more than 30 molding arms constantly in use, we can manufacture your product quickly, and our products are nothing short of the best quality. Contact Sterling today!

Request A Quote

Sterling Technologies, Inc. $$$

Hospers, IA  |  712-752-8432

In business since 1976, Den Hartog provides tank installation, tank removal and the best new or pre-owned equipment all with quality personal attention. Consider our large line of used fiberglass, steel, stainless steel and plastic tanks--every size tank. Poly tanks are light and durable, perfect as water or chemical holding tanks. We also distribute new tanks by Chem Tainer and RMI.

Request A Quote

Den Hartog Industries $$$

Pearland, TX  |  281-648-0909

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.

Request A Quote

Sherman Roto Tank $$$
placeholder image All Plastics and Fiberglass, Inc. Park Plastic Products Roto Dynamics Inc. Sterling Technologies, Inc. Den Hartog Industries Sherman Roto Tank

Storage tanks encompass a very broad category, and more specific types of storage tanks include water tanks, septic tanks, chemical tanks, fuel tanks, oil tanks and double wall tanks. Due to the wide range of capabilities, storage tanks are utilized in numerous industries including: agricultural, in the storage of water for irrigation as well as herbicides and fertilizer; oil/gas, for the storage of various fuels and oils for automotive and aerospace applications; wastewater treatment, for use in municipal waste water treatment plants and other water treatment facilities; medical, for use in pharmaceutical industries for the storage of liquid and powder medications or even gases such as hydrogen, ammonia, nitrous oxide, carbon dioxide or boron hydride.

Storage Tank Storage Tanks - Assmann Corporation of America

Storage tanks are formed using either a molding or a welding process. Plastic tank molding involves using a model shape to form the tank, while plastic tank welding is a process in which two pieces of heat-softened plastic are joined through the application of pressure. Examples of this welding process are hot air and extrusion welding.

In hot air welding, also known as hot gas welding, a specially designed heat gun is used to produce a jet of hot air that functions to soften both the parts that are to be joined and a plastic filler rod, which must all be a similar plastic material. In extrusion welding, a welding rod is drawn into a miniature plastic extruder and then plasticized. After it is plasticized, it is forced out of the extruder and pressed against the parts being joined, which have been softened by means of a hot air jet in order to allow bonding to occur.

Storage tanks are formed from a wide variety of plastic materials. Of all the plastics, polyethylene is the most commonly used to fabricate storage tanks. Polyethylene, a light, chemical-resistant thermoplastic, is advantageous as a material for storage tanks because it offers high chemical inertness as well as being a very light-weight material.

Storage Tank Informational Video