News Category: Environmental

Spiral or corrugated tube heat exchangers – which is best for wastewater treatment?
September 3, 2019 Categories: Environmental - Opinion Piece

Since the first spiral heat exchanger was proposed back in the 19th century, they have become synonymous with the treatment of slurries and wastewater. However, in many situations the performance of a corrugated tube heat exchanger is equal to or better than that of a spiral design. Corrugated tube designs also provide a number of…

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HRS highlights importance of wastewater treatment at WEFTEC 2019
August 21, 2019 Categories: Environmental - Opinion Piece - Trade Show News

HRS Heat Exchangers, Booth 8512, WEFTEC 2019 HRS Heat Exchangers will highlight its extensive range of heat exchangers and treatment systems for wastewater and anaerobic digestion at the world’s largest annual water quality exhibition: WEFTEC, when it returns to Chicago, IL this September. In particular, HRS will address the prevention of fouling and how to…

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Product-to-product heat recovery
July 16, 2019 Categories: Environmental - Opinion Piece

Wastewater, sewage, effluents and sludge are useful sources of energy with the potential to heat (or in some circumstances cool) other products or materials in industrial processes. The DTR Series of double tube heat exchangers from HRS is designed to maximize direct (product-to-product) energy recovery from such low viscosity materials, allowing valuable heat to be…

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Packaged solutions for waste stream concentration
July 9, 2019 Categories: Environmental - Opinion Piece

Liquid and semi-liquid waste streams are an unavoidable aspect of many industrial processes, from energy production to food manufacturing; from chemical processing to wastewater treatment; systems which can reduce the volume and water content of such waste streams can not only cut disposal costs, but often turn a waste into a potentially valuable resource. Evaporation…

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Discover how to remove water from biogas at UK AD & World Biogas
June 5, 2019 Categories: Environmental - Opinion Piece - Trade Show News

HRS Heat Exchangers, Stand G201, UK AD & World Biogas Expo HRS Heat Exchangers will showcase highlights from its extensive range of heat exchangers and treatment systems for anaerobic digestion at UK AD & World Biogas in July, with a particular focus on the benefits of removing water from biogas. If water enters a CHP…

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Why use corrugated tubes in heat exchangers?
April 25, 2019 Categories: Environmental - Food - Industrial - Opinion Piece

There are a variety of tubular heat exchangers on the market, but for many applications corrugated tubes continue to be preferred over smooth ones. Matt Hale, International Sales & Marketing Director of HRS Heat Exchangers, explains why… While plate heat exchangers are still commonly used for simple viscous fluids such as water, milk and some…

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