
Polyethylene Tanks in Brownville, NJ

Brownville Non-metalic Double Wall Storage Tanks to Prevent Spills
Double -wall storage tanks with secondary wall protection are the best way to prevent hazardous spills or chemical leaks. Our Captor Double Wall Tanks and Containment systems are designed to alleviate environmental and safety concerns. The unique tank-in-tank system provides a total containment. Our tanks are designed for indoor or outdoor applications and are enclosed to prevent snow, rain, and other debris from collecting in the containment vessel. Double-containment tanks are supplied with a vented manway; however, non-vent and hinged manways are also available depending on your application. All tanks meet ASTM D1998 design standards and HDLPE black and white comply with FDA regulations. Crossed linked (XLPE) are available in black and natural white.

Brownville Non-Metallic Tank Solutions
Non-metallic tanks are light weight, corrosion resistant and cost effective. Polyethylene is non-corrosive for the life of the tank. A poly tank will not rust or suffer from corrosion as a metal water or chemical tank will during their service life. These tanks are also lightweight and easy to handle or move which means that depending on the size, no heavy equipment needed during installation. Poly tanks are made in one single piece which is also an advantage because there are no seams for corrosion to settle which prevents leaks and hazardous chemical spills. Poly tanks have a broad range of chemical resistance to both agriculture and industrial chemicals.
Polyethylene Tanks in Brownville, NJ
Brownville, NJ Tank Accessories
Inspections, Certifications, and tank modifications available upon request. Design Plastics can assist with your installation, DEP Certification and tank fit out. We provide service and an expert staff who can offer piping, valves, bulkhead fittings and level controls for a complete tank package. Our tank manufacturers also provide under warranty, leak detection, sight glass assemblies, external fill lines and reverse gallonage indicators to name a few.
To complete your installation, Design plastic can provide fiberglass grating for safety OSHA platforms, handrail, and stairs.

Complete line of platform and Brownville stairway structural assembly
Fibergrate’s Dynaform products offer a complete line of fiberglass structural components. Similar to steel, Fibergrate offers angle, I Beam, Channel, Square Tube, Curb (Embedment) Angle, Round Tube, threaded rod and hardware. As with Fibergrate’s other products the structure is offered is various resins and is fire retardant. By having a complete line of fiberglass structures enables us to offer a complete platform or stairway - structure, grating, treads and handrail would all be fiberglass.
Fibergrate has a full line of adjustable pedestals to work with their molded grating. Many times, customers need a raised platform to keep the surface off the ground. Adjustable pedestals are available from a 3 ¼” – 42” height and are perfect for floors that have a slope to them.
Fibergrate offers many other accessories to go along with their products. These include stainless grating hold down clips, grating edge ramps, epoxy sealer, fiberglass bonding kits, rubber feet, etc.


Brownville, NJ Red Thread® Fiberglass Pipe
Red Thread® fiberglass pipe is a strong and durable composite pipe that is ideal for use in a variety of industrial, municipal, and marine applications. Made from glass fibers and an epoxy resin matrix, this pipe is highly resistant to corrosion, chemicals, and abrasion. It comes in various diameters, wall thicknesses, and lengths, and can be customized with different types of joints and fitings to suit specific installation requirements. Red Thread® fiberglass pipe is commonly used in oil and gas, water and wastewater, and chemical processing industries due to its excellent resistance to corrosion and other harsh conditions. It is a reliable and cost-effective alternative to traditional piping materials and is known for its long service life and low maintenance requirements.