Perhaps the most challenging cleaning operation that is undertaken. When water treatment regimes are not maintained following commissioning of closed systems, corrosion and scale products can accumulate reducing the efficiency of the system.

Barfield has extensive experience in recommending tailored cleaning regimes for such systems, taking into account the specific problems being experienced and any historic information available.

Starting with a complete survey, we design on-line programmes which have the minimum effect on the operation of the system. The chemical technology selected will be chosen to be the most effective for the problems being experienced.

Often working around the clock, major projects have been successfully completed without the buildings occupants being aware of any disruption.