News

Modern food production systems have reduced the cost of foods and made them more available, but general trends towards the centralisation of food supply also increases the opportunity that food safety issues, such as contamination …

Scraped surface heat exchangers (SSHEs) have been used for difficult heat transfer applications involving viscous fluids or where fouling is an issue, such as evaporation processes. The most common type, such as the HRS R …

Like other manufacturing businesses, HRS Heat Exchangers has had to adapt its day-to-day operations to cope with the supply chain disruption caused by the COVID-19 pandemic and increased demand in the post-COVID recovery period. Like …

Anaerobic digestion (AD) is a well-established technique for the production of renewable energy (biogas) and the management of organic wastes such as sewage sludge, manures and crop wastes. However, many digester designs still incorporate heating …

There are more than 650 operational anaerobic digestion (AD) plants in the UK, with a further 270 in development¹. However, a number of these plants have failed to perform in line with original predictions, leaving …

HRS Heat Exchangers has welcomed the recent publication of two recent papers by the European Biogas Association (EBA) which highlight the importance of digestate in the overall sustainability profile of anaerobic digestion and biogas energy. …