Specification - Brands of Watford

Calflush Chemical Cleaner
Introduction:
Calmag have many years experience in the industrial
heating and water treatment industry, working in conjunction with a number
of heating engineers who possess Powerflushing equipment. Together we
have evolved a faster, cheaper, more effective method of cleaning domestic
systems, using experience gained from large scale industrial heating and
cooling systems and trials with heating engineers.
The Current Problem:
It is well known that there are two major
contributors to the fouling of heating systems:1) Scale- this mainly forms in
the heat exchanger but is rarely found in the radiators or pipes unless the
circulatory water is above 73 degrees Celsius. For this reason, it is not
usually necessary to use an acid based cleaner in the radiators. 2)
Sludges- these are commonly referred to as ‘magnetite’ which can be
present in radiators and even in parts of pumps. There seems to be a link
between noisy pumps and the presence of sludge, so removing the sludge
tends to quieten the pumps. The problem with the traditional powerflushing
method is that it attempts to remove the sludge through the use of force,
one radiator at a time. This can be time consuming, often ineffective and
disturbs all the radiator settings in the process.
The Calmag Solution:
For dirty systems, we have found that a combination
of the products is a quick, efficient and economical method of
Powerflushing. By cleaning all radiators in one loop, customers are now
Powerflushing in a round two hours.
Major Benefits:
* Can reduce Powerflushing time considerably.
* Does not leave any cold spots.
* Quietens boilers and pumps.
* Only requires setting up the Powerflush
machine once.
* Cleans even heavily silted systems.
* The faster more efficive way to clean central
heating systems using a combination of three
products and cleaning all radiators in one loop.