Cleaning & Flushing Chemicals

A pre-commissioning or remedial clean is essential to ensure any newly fitted or refilled system runs at optimum efficiency. Contaminants can reduce system efficiency and cause blockages around valves and heat exchangers. If left untreated, it can increase micro-organism growth - leading to biofilms and microbiologically influenced corrosion (MIC).

Our range of industrial and commercial flushes and cleaning chemicals are ideal for pre-commissioning system cleaning and for remedial actions to return systems to their original condition.

The Purachem range is suitable for use as part of a chemical cleaning policy, such as BSRIA BG 29/2021.

Purachem HSC1

Industrial Strength Chlorinated Pipework Cleaner, with Alkaline Builders and Sequestrants.

Formulated to neutralise, suspend and remove heavy biological growth, slime and organic sediment within cooling and heating systems.

Purachem HSC2

Industrial Strength Acidic Detergent Pipework Cleaner.

Formulated to neutralise, suspend and remove surface rust and mineral scale deposits within cooling and heating systems.

Purachem HSC3

pH Neutral Commercial Pipework Cleaner and disinfectant.

Formulated using broad spectrum biocides and non-ionic surfactants to neutralise, suspend and remove light to medium biological growth, slime and organic sediment within cooling and heating systems.

Purachem HSC4

Commercial Solar Thermal System Flush and Cleaner.

Formulated to rapidly dissolve and remove biological fouling, blockages and degraded heat transfer fluid and restore system efficiency.

Checked your fluid condition?

Regular analysis can extend the life of both fluid and system. Hydratech’s Fluid Monitoring Program (FMP) is a very straight forward, effective way to proactively monitor closed-loop system condition.

International Institute of Refrigeration (IIR)

Ground Source Heat Pump Association (GSHPA)

Royal Association of British Dairy Farmers

Checked your fluid condition?

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