4i Water Services carries out pre-commissioning and flushing to BSRIA BG/11 for LTHW and chilled systems. All 4i WS chemicals used will be suitably chosen for the system which include biocides, dispersants, oxide removers and bio-dispersants.
All commercial domestic water systems should have a continuous bacterial control regime in place. Traditionally most systems have used temperature control, hence the need to regularly monitor this aspect.
Water Authorities require their own specific swabbing, flushing and disinfection of any new water supply to a site/building. At 4i Water Services we are able to carry out these works to their specification and insure that the sampling results pass their strict requirements.