Biogas Equipment & Supplies

The patented HRS Unicus Series is a scraped surface heat exchanger specially designed and developed to offer a solution for those difficult heat transfer applications where very viscous fluids are used or fouling appears. The design is based on a traditional shell and tube heat exchanger with scraping elements inside each tube. The reciprocating movement of the scrapers mix the fluid whilst ...

The HRS Digestate Concentration System (DCS) reduces the volume of digestate from anaerobic digestion while increasing its value. In most situations, it is able to do this using surplus heat from the CHP engine or biogas boiler, which can be used up to four times by incorporating multi-effect evaporation ...

The HRS Biogas Dehumidification System (BDS) removes water from biogas, protecting combined heat and power (CHP) engines from corrosion and cavitation. It can be supplied with a heat recovery section, increasing the overall efficiency of anaerobic digestion (AD) ...