Posts written by Matt Hale

Evaporation is a widely used industrial process. From the concentration of food products, to waste treatment and sludge management, evaporators are employed for a number of processes across many different industries. Accordingly, a number of different technologies, including heat exchangers, are employed across a wide range of industries. As a result, it is not always…

Modular process skids have become popular in the food industry due to their ease of transportation and installation. HRS Heat Exchangers has produced skid-mounted versions of numerous products and systems, for a wide range of applications including pasteurisation, cleaning in place (CIP), aseptic packing, heating, and cooling to name a few. What is a modular…

There is no doubt that disruptive technologies have the power to transform sustainability in the water sector, but it is important to realise that a technology does not need to be new in order to be disruptive. The widespread use of previously niche systems, or the novel use of well-established technologies like heat exchangers, can…

Heat exchangers are crucial to many processes in the water industry, in aerobic or anaerobic digestion plant, for cooling or evaporation, and for sludge concentration. Choosing the right heat exchanger can appear daunting, and maximising productivity is essential. WHAT IS PRODUCTIVITY? Productivity is measured by the ratio of output per unit of input. Many water…

HRS Heat Exchangers has created its unique R Series of rotating scraped surface heat exchangers from scratch to provide excellent heat transfer and performance. The range R Series of heat exchangers was designed without reference to existing types of scraped surface heat exchangers (SSHE). As a result, the HRS R Series of SSHEs boasts a…

There are numerous uses for heat exchangers in breweries, from cooling, pasteurising and fermenting products, through to efficiently dealing with waste streams such as yeast slurry. Compared to other methods of heating, heat exchangers can be much more energy efficient, providing both environmental and economic benefits. One of the first uses of heat exchangers in…

The UK is a nation of animal lovers, with 40% of households owning a pet. A quarter of UK households have a dog, and there are some 9 million canine companions around the country. Our feline friends are only just behind them with 7.5 million British cats¹. As a result, the UK boasts some of…

There are many different types of tubular heat exchanger on the market, such as annular space, double tube and multitube, as well as those with different geometries including the use of internal fins, dimples and corrugations. We have written several articles explaining why corrugated tubes are our preferred design option, but it is worth reiterating….

The HRS R Series of scraped surface heat exchangers is ideal for multitube scraped surface installations thanks to its helical scraper system which provides the ability to provide a large surface area with a very small footprint. We have now launched a new multipass version – the RMP Series – which further improves heat transfer…

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. What we mean by heat regeneration at HRS is the recovery of as much surplus heat (or cooling capacity) as…

**FOODEX HAS NOW BEEN POSTPONED UNTIL 12-14 APRIL 2021** HRS Heat Exchangers, Stand T278, Foodex 2021 (12-14 April, NEC Birmingham) At Foodex 2021 stand T278, HRS Heat Exchangers will showcase its range of heat exchangers and turnkey food processing systems aimed at eliminating heat transfer challenges for viscous food products. Heat is fundamental to the food…

Operators of anaerobic digestion (AD) plants know how important it is to optimise energy use across all stages of the process. That is why many recapture as much heat as possible for reuse elsewhere, including from the hot exhaust gases generated by the combined heat and power (CHP) engines which turn the biogas from the…