Symptons which indicate a heating system would benefit from a power flush.
Radiators not heating up.
Cold spots in radiators
Radiators need frequent bleeding
Banging noises from boiler
Blocked pipes
Pump failures
Procedure
The Power Flushing pump is connected into the heating system either across the standard circulation pump ot across the tails of one radiator.
Power Flushing is a highly effective cleansing operation which works by pumping water at a much higher velocity than usual through the heating system, to loosen and mobilise harmful corrosion deposits and suspend them in rapidlt moving water.
The process is made more effective by specialist cleansing chemicals and an instantaneous flow reversal device which creates turbulance in the radiators to optimise pick up.
Once loosened the unwanted debris is purged from the system with clean water, and reinstatement of the system to normal operation takes only a few minutes.
During the process, radiators are individually flushed without removing or disconnecting them from the system by directing the full output of the pump through each radiator separately.
