Liquid glues, or white glues, are water-based adhesives that are used in a wide variety of applications. They’re popular, because they are eco-friendly, non-toxic, easily recyclable, and safe to handle.

Sodium hydroxide, also known as lye or caustic soda, is used to neutralize the pH of water in a variety of applications. The chemical leaves no residual color, is a high-strength product, and is available at concentrations of two to 50 percent. Most of our customers use it in 25 to 50 percent concentrations.

In industry, a great deal of manufacturing is made from very few chemicals. Here are four of the most commonly produced and used chemicals. All of these chemicals are produced in excess of 100 million metric tons per year.

If your industrial company produces hazardous runoff from operating equipment, you need to treat the wastewater before dumping it into the sewer or wastewater stream. Depending on your industry, you may need to have a very detailed process that meets the highest standards. Each state and city might have their own standards and regulations you’ll need to meet, or you might be under federal regulations. 

Paper mills use harsh chemicals on a daily basis in the production of pulp and paper. These chemicals can be hazardous to the environment and to workers’ health, so it’s critical to install a chemical storage system you can rely on.

Leachate and condensate from landfills can contain hazardous materials — either from the waste itself or as a result of chemical compounds breaking down. Leachate is liquid that comes in contact with or is released from waste. Condensate is the liquid generated as a result of the gas collection and recovery process. In both cases, the liquid can be extremely hazardous and can create environmental disasters that take decades to recover from.

Liquid ammonium sulfate (LAS) started as a liquid fertilizer that was applied to hard ground. Today, LAS has become widely accepted as a stable and effective source of ammonia for chloramination in wastewater treatment. Alternatives such as anhydrous or aqueous ammonia are hazardous, sometimes requiring pressurized storage tanks and special handling and safety procedures. 

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, installation, and tank longevity.

In 2010, the Environmental Protection Agency mandated the use of selective catalytic reduction (SCR) in diesel engines. In an SCR-equipped vehicle, the exhaust gas from the engine goes through a particulate filter to eliminate the soot and ash generated from burning diesel fuel.

The SCR system sprays diesel exhaust fluid (DEF) into the exhaust gas to help eliminate the NOx emissions in diesel engines. DEF is a combination of urea and deionized water, and the urea from the DEF and the exhaust gas react with a variety of metallic compounds to convert nitrogen dioxide and monoxide into nitrogen and water. 

It is critical that the diesel engine fluid stays pure. Impurities can cause the SCR system to stop, which will shut down the operation of the truck.

Poly Processing works with DEF manufacturers and distributors to provide reliable storage solutions that ensure their DEF stays 100% pure.

Fats, oils, and grease (FOG) present a major challenge to municipal solid waste and wastewater treatment operations — but it’s becoming a problem for businesses, too.