News Category: Environmental

By Matt Hale, International Sales and Marketing Director, HRS Heat Exchangers Heat exchangers which employ heat recovery or regeneration should not be confused with ‘regenerative heat exchangers,’ which are a specific type of heat exchanger. …

Operators of anaerobic digestion (AD) plants know how important it is to optimize energy use across all stages of the process. That is why many recapture as much heat as possible for reuse elsewhere, including …

When operating in exceptionally challenging conditions, or handling difficult materials such as sewage and wastewater sludges, even the best designed heat exchangers will be susceptible to fouling. Understanding the different types of fouling and what …

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 …

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 DTIR Series of double tube heat exchangers …

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 …