HSC3 is a highly effective combined disinfectant and detergent for use
within cooling and heating systems. It is pH Neutral and contains a Broad
Spectrum Biocide and Non-Ionic Surfactants. It is ideal for neutralisation
of light to medium biological contamination, slime and silt.
- pH neutral (7pH)
- Well proven over many years
- Effective neutralisation of bacteria & algae
- Good removal of
slime, silt & detritus
- Excellent suspension of particulates
- Can be disposed of to grey-water drain
- Easy to
handle and straight forward to use
- Cost effective and improves heat transfer
PURACHEM HSC3 can be used
as a pre- commission pipe-work cleanser. It is ideal for use when implementing
a chemical cleaning policy, such as BSRIA AG1/2001.1*.
PURACHEM HSC3 is suitable
for use in various systems, including; Process Cooling, HVAC, Geothermal and
Air Source Heat Recovery.
PURACHEM HSC3 can be used to help restore
contaminated systems to their original condition. For example after;
to medium bacteria or algae activity
- cross contamination via a process leak
- mud or silt entry via a broken pipe
HSC3 is also suitable for cleaning out food processing vessels in dairies etc.
PURACHEM HSC3 can be supplied
in concentrate and in dilute form. The standard concentration requires 25 litres
per 1,000 litres of system volume. At this strength lightly contaminated systems
can be cleansed in a single stage.
The following procedure, applied in conjunction
with the appropriate engineering methods,* will maximise the capabilities of PURACHEM HSC3;
- Drain existing system contents. Be sure to
empty all ‘dead-legs’ and open any vents to ensure total drainage.
with fresh water and the appropriate volume of PURACHEM HSC3 (see above).
- Vent the system of any trapped air.
for a minimum of two hours and a maximum of 24 hours. Regularly check all
filters and clean as necessary.
- Repeat 1.
- Refill with fresh water.
- Repeat 3.
- Recirculate for one hour and then
take a sample. Test sample to confirm all biological contaminants have been
- Repeat 1.
- Refill with required strength
of inhibited heat transfer fluid and good quality fresh water.
- Re-commission the system and take a second
sample for detailed lab analysis. Please refer to the SUREFLOW Fluid Maintenance
Program for more information on planned maintenance etc.
* For more detailed
information on the pre-commission and re-commission cleaning of pipe-work
systems, please refer to BSRIA AG1/2001.1 guide via www.bsria.co.uk
PURACHEM HSC3 is a blend
of Quaternary Ammonium Compound (QAC Biocide), Non-Ionic Surfactant and water
to suit the strength required.
Health & Safety: Please refer to the associated
Safety Data Sheet for detailed information on H&S.
Shelf Life: Minimum
of 2 years
Availability: PURACHEM HSC3 is
available from stock in 5, 10, 15, 20, 25, 205 & 1,000 litre containers.
SUREFLOW Support Services
ensure that end users and distributors receive the full benefit of working
with a specialist manufacturer. Specifically;
- Expert technical advice on all aspects of fluid selection,
including Environmental Impact Assessments, Thermal Performance etc.
- Fluid Maintenance Program; for the proactive verification
of fluid and system condition.
- Huge stock inventory facilitating same day dispatch
- Bespoke formulations for specialist applications.
strength chlorinated pipe-work cleanser, combined with alkaline builders
and sequestrants. Especially formulated to neutralise, suspend and remove
heavy biological growth, slime and silt.
Strength Acidic Detergent Pipe-Work Cleanser. Especially formulated to
neutralise, suspend and remove surface rust and mineral scale deposits.
acting non-oxidising biocide, combined with an effective bio-dispersant.
It has been especially formulated to rapidly neutralise a broad spectrum
of bacteria and algae.
release long-life non-oxidising biocide, combined with and effective
bio-dispersant. Especially formulated to proactively prevent the growth
of bacteria and algae.