September 23, 2022

Waste heat recovery

Heat recovery in refrigeration can be done in two ways: –  Waste heat generated from the refrigeration unit can be used as a heat source; e.g. […]
September 23, 2022

Free cooling

Traditionally HVAC and cooling systems utilises a chiller to generate the cooling required for processes or HVAC application. Free Cooling systems, instead, aim to reduce or […]
September 22, 2022

Cold storage system with phase-change material and predictive controller

The phase change material (PCM) employed in a typical LHS-based CSS is ice, which is due to its abundance and suitable storage properties. However, to make […]
July 5, 2022

HighLift heat pump by Olvondo Technology make your process sustainable.

‘Highlift’ heat pump:  Can recycle low temperature, low value waste heat to high temperature, high value process heat Can produce steam and cooling in one process  […]