Pre-commission & Renovation cleaning chemicals & Services
Pre-commission Cleaning of Heating and Chilled Water Systems
New heating and chilled water systems require a pre-commission clean before being brought into service. There are two principle reasons for this: firstly to clean and the metal surfaces for passivation with a corrosion inhibitor; and secondly to mobilise the deposits and suspended solids so that they can be flushed from the system prior to commissioning and putting into service.
During construction the system can build-up corrosion products, construction debris, microbial slimes and other fouling. It is very important to clear this debris from the system before commissioning since it may be impossible to balance a dirty system and it won’t be long before close-tolerance control valves start to clog up with debris and stopping the system from operating correctly. Effective corrosion inhibition will dramatically extend the life of a system and prevent future problems of fouling, however, for a corrosion inhibitor to work effectively the metal surfaces have to have been cleaned to allow a strong adherent inhibitor film to be established.
Feedwater have been making and supplying closed system cleaning agents and inhibitors for decades and we have extensive experience in cleaning the most challenging of systems. We can either carry out the work for you or supply you with the pre-commission cleaners and corrosion inhibitors so that you can do the work yourself. See below and visit our shop to order one of our cleaning and treatment bundles.
Renovation Cleaning for older heating and cooling systems
Poor water treatment will result in older heating and cooling systems becoming choked with corrosion products reducing flow and efficiency. The cost and disruption of replacing a closed water system that no longer works as it should can be enormous but in most cases heating and cooling can be restored very effectively at a fraction of the cost with Feedwater’ renovation cleaning chemicals and once the system is clean our corrosion inhibitors will keep it working well for many more years to come.
Our renovation chemical cleaning service using safe, non-acid chemicals can restore flow and heat transfer to even the most heavily fouled systems.
Either we can do the work for you or we can supply you our highly effective chemicals such as Corrosperse 84 to enable you to carry out the work yourself. We’ve over 35 years hands-on experience cleaning all kinds of industrial and commercial water systems including heating, cooling and other closed pipework systems so we are well placed to provide just the service you need.
Our pre-commission and renovation cleaning products are easy to use and come with full technical support, take a look at what we offer below and discuss with us how we can help you today.