Powerflushing

Powerflushing is a method of cleaning the inside of a pipework system - radiators, the heat exchanger on the boiler - by passing high volumes of water with chemical additives at high pressure. A pump is used and the water travels through the system one way and then the reverse. Parts of the pipework system can be shut off, using the valves in the system, to isolate certain areas one at a time to enable a thorough job to be done.