What's New

Introducing the Largest Cross-linked Polyethylene Tanks in the Industry

For nearly 50 years, Poly Processing has been the industry leader in chemical storage tank manufacturing. But until now, our customers were limited to tanks that were 13,650 gallons and that was from a single manufacturing facility. 

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Topics: News and Customer Stories, Tank Design and Materials



The Best Tanks For Storing Corrosive Chemicals


Whether you’re an engineer writing a spec for a chemical storage system, or an end-user who is looking for the best way to store corrosive chemicals, there are multiple factors that go into creating a safe storage system. Cost might be your first consideration, but there is more to consider than the initial price of the tank, its fittings and accessories, delivery, and installation.

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Topics: Chemicals, Tank Design and Materials



What’s the Best Full-Drain Tank on the Market?

If you aren’t completely draining your chemical storage tanks, then you aren’t properly storing chemicals. Regular tank maintenance and cleaning schedules must include a full drain of your chemical tanks. Otherwise, you risk contaminating new batches.

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Topics: Tank Design and Materials



Polyethylene vs. Steel Storage Tanks: What's the best choice?

When it comes to choosing a chemical storage solution, you won’t find a more aesthetic option than stainless steel tanks. Steel tanks are popular in breweries and other applications where they’re on public display. The tanks look shiny and clean, and they contribute to the interior design of the space. Steel tanks also have a reputation for being one of the most reliable chemical storage systems on the market.

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Topics: Tank Design and Materials



6 Differences Between Crosslinked Polyethylene and FRP Tanks

Purchasing a high-quality chemical storage tank is a significant investment for your company, and choosing the right tank for your needs isn’t always an easy decision. If you’re deciding between a fiberglass reinforced plastic (FRP) tank and polyethylene tank, be sure you understand the differences between them and know what to expect in terms of cost, maintenance, service, and protection.

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Topics: Tank Design and Materials



The Science Behind Rotomolding & Manufacturing Stronger Tanks

Cross-linked polyethylene tanks withstand greater pressure, in part because of the rotational molding manufacturing process. Rotational molding is by far the best process to create a cross-linked polyethylene chemical storage tank.

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Topics: Value Added, Tank Design and Materials



How to Keep Your Chemicals Cool When the Heat Is On

With some chemicals, it’s critical to keep them cool because they will lose their concentration when they heat up. Sodium Hypochlorite is a prime example of that. As it heats up, it starts to lose its strength, and it begins to release gas and free radicals. Its strength can diminish dramatically with heat and UV.

So it’s important to keep the chemical as cool as possible from the moment it arrives at your facility. Other chemicals are similar—if they become too warm, they won’t perform as well as you need them to.

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Topics: Installation and Service, Tank Design and Materials



Storing Oxidizing Chemicals? Double the Life of Your Tank


Sodium hypochlorite is a chemical used in thousands of applications. As an aggressive oxidizer, it’s critical to limit the opportunity for the chemical to escape the storage tank. If you’re using a polyethylene tank to store oxidizing chemicals, you can double the life of your chemical storage tank by using an engineered antioxidant tank system.

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Topics: Tank Design and Materials



How to Follow Secondary Containment Regulations Without Hurting Your Business

In the United States, hazardous materials are regulated by the EPA, Occupational Safety and Health Administration (OSHA), and Department of Transportation (DOT). Each organization has its own definition of hazardous materials.

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Topics: Tank Design and Materials, Chemical Storage



What You Don’t Know About Surfactants Can Hurt You

Surfactants are the corn syrup of the chemical world—they’re in all kinds of products you’d never expect. Most people know that surfactants are an active ingredient in detergents, but you can also find them in a wide range of cleaning products, wetting agents, emulsifiers (including motor oil), foaming agents or dispersants.

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Topics: Tank Design and Materials, Chemical Storage