What's New

Are Crosslinked Double Wall Tank Systems Cost Effective?

There’s nothing more important than safely storing and handling hazardous chemicals. It’s your top priority to prevent leaks and spills of dangerous materials that can cause harm to employees, the general public, and property.

Topics: Tank Design and Materials



How Mechanical Stress Can Cause Tanks to Crack

We’ve written several articles about the importance of protecting your chemical storage tank from aggressive chemicals. Mechanical stress can be just as significant, causing polyethylene chemical storage tanks to crack. Mechanical stress occurs when the tank’s structure is compromised after a physical impact with another object, over pressurization, improper venting, or rigid plumbing that doesn’t allow natural expansion and contraction of the tank.

How Mechanical Stress Can Cause Tanks to Crack

Topics: Value Added



A Closer Look At the Toughness of XLPE Through Testing

We get a lot of questions about the standard testing on chemical storage tanks that we do at our facility. Vertical tanks larger than 500 gallons in most cases are extensively tested to ensure that they meet ASTM standards. Depending on customers’ needs, we also offer additional testing on our chemical storage tank systems.

Topics: Tank Design and Materials



Sulfuric Acid Storage Resource Guide Exclusively from Poly Processing

Sulfuric acid can be a tricky chemical to store. Used in a wide variety of industrial applications, sulfuric acid is heavy, can create toxic or flammable gas, and can burn the skin. A smart storage solution for sulfuric acid should start with a well-thought-out tank design — not just the tank material but the entire storage system and all its components.

Topics: Chemicals, Chemical Storage



An Introduction to our Industry Leading Product Line

Poly Processing Company has updated our product line card and made it available on our website. Newly formatted with the latest information and our most popular core offerings, the product line card gives you an at-a-glance overview of the industry’s most innovative chemical storage products.



Why Use Poly Processing Company for Your Custom-Designed Products?

As industries develop innovative solutions to problems, many companies need polyethylene products that aren’t currently being produced by manufacturers. These organizations turn to specialists to design custom-built solutions.

Topics: Applications



A Better Chemical Storage Solution for Municipal Water Treatment Plants

It’s common for wastewater treatment plants to rely on cross-linked polyethylene chemical tanks, but many municipal water treatment plants are using inferior linear polyethylene or fiberglass tanks. While the short-term benefits are tempting, using linear polyethylene or fiberglass tanks can be like pouring money down the drain. Instead, Poly Processing’s cross-linked polyethylene (XLPE) tanks give you better performance, greater cost-effectiveness, longer useful life, and more innovative solutions.

Topics: Tank Design and Materials



Tank Expertise at the Click of Your Mouse

For over 50 years, Poly Processing has been known as the trusted leader in the chemical storage industry. We’ve earned a reputation for technological innovation, which is built on a robust knowledge of chemical storage engineering and manufacturing.

Our new website is dedicated to sharing that expertise with our customers. Because the more you know about the chemicals you’re storing — and the tank systems you’re using — the better equipped you’ll be to protect your inventory, your workers, and your bottom line.

Topics: Tank Design and Materials, Chemical Storage



Chemical Storage Tank Ladders

In some chemical storage tank applications, it is necessary to install a ladder to allow for inspection, to check gauges, and to service level sensors or mixers. In this blog we will discuss the various ladder options available, as well as which ladder system is best for your storage application.

Topics: Fittings and Accessories



Navigating the Various Types of Polyethylene

Just because different tanks are made from polyethylene, doesn’t mean they will give you the same performance. Various polyethylene tanks may not even be suitable for storing the type of chemical you use. 

Polyethylene is available in several different types of resin. Some types are made for injection molding, others for extrusion, others for blow molding and yet others for rotational molding. 

Topics: Value Added, Tank Design and Materials