The companies embracing waste heat recovery are cutting costs and securing their long term from mounting energy prices, tightening polices, and consumer scrutiny. Thermal wheel or rotary heat exchanger: contains a round honeycomb matrix of heat absorbing substance, that is slowly rotated in the source and exhaust air streams of https://purethermal.co.uk/media-news/november-launch-waste-heat-recycling-design-support-service-from-pure-thermal-and-oilon/