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Video: Heating a Poly Tank to Maintain Chemical Temperature

In this video, we’ll take a look at the components that make up an electrical heating system used on a polyethylene chemical storage tank. A polyethylene tank heating system, along with proper insulation, ensures that the chemicals stored in the tank are kept at the proper temperature. The poly tank heating system consists of a SilcoPad® heating pad on the outside of the tank that is wired to a control panel and also a thermostat. The tank heating system can be connected to a SCADA system or any type of alarm device.

Topics: Fittings and Accessories

NSF 61 Certification: Important Updates

Poly Processing stands alone in the chemical storage tank industry as the only manufacturer to certify not only the polyethylene tank itself, but all fittings and parts within the chemical storage tank system to NSF/ANSI 61 standards. This delivers peace of mind to water treatment facilities, knowing the entire system meets the highest standards for public safety.

Topics: Value Added

Sodium Hypochlorite Storage Considerations and Solutions

Sodium hypochlorite is a chemical used in thousands of applications. It is one of the most common chemicals used in water treatment to eliminate bacteria and viruses from drinking water supplies. By no means is it limited to just public works, any environment that requires sanitation from industrial to food processing find it to beneficial. As an aggressive oxidizer, it can even be used in manufacturing paper products to bleach and oxidize fibers.

Topics: Chemicals

High-Density Crosslinked Polyethylene (XLPE) Vs. OR-1000™

High-density crosslinked polyethylene (XLPE) is the flagship innovation of Poly Processing.XLPE is a specially formulated resin that offers superior storage solutions for most chemicals. In this article, we’ll highlight the advantages of high-density crosslinked polyethylene and also pinpoint when OR-1000™ is the appropriate option.

Topics: Value Added

How to Prevent Catastrophic Storage Tank Failure in an Earthquake

One natural event that could potentially lead to catastrophic risk, resulting in a complete failure of a chemical storage tank system, is an earthquake. Earthquakes can happen in areas not considered earthquake zone, such as the August, 2011 5.8 magnitude tremor that rocked Virginia.

Topics: Fittings and Accessories, Applications

How Polyethylene Tanks Are Used in Municipal Water Treatment

Polyethylene storage tanks play an important role in municipal water treatment. Drinking, or potable water, originates from two sources: surface water, such as lakes, rivers, and reservoirs, or groundwater, wells or underground aquifers. This article will explore the five typical steps used in municipal water treatment and examine the use of polyethylene chemical storage tanks in treating water for domestic use.

Topics: Applications

The Importance of Annual Chemical Storage Tank Inspection

To maintain safe storage of chemicals and proactively detect cracks, weak seams and fittings, and other storage tank stress points that could develop into potential leaks or spills, a comprehensive annual chemical storage tank inspection is strongly recommended. Even if the polyethylene tank is relatively new, a routine and careful visual inspection is suggested.

Topics: Value Added