Waterborne Pathogens
Qualified advice and solutions
Grontmij offers qualified advice and solutions for dealing with waterborne pathogens (protozoa, bacteria and viruses) in drinking water and in wastewater discharges.
Crytosporidium
We are highly experienced in protecting public supplies from Cryptosporidium. This involves source risk assessment (including hydrogeology), optimisation of existing processes, installation of new barrier systems such as membranes and inactivation using ultra violet light.
Grontmij also works with utilities and private suppliers to ensure that both existing and new disinfection systems comply with all standards for microbiological parameters and disinfection by-products.
Our experience in disinfection
In wastewater Grontmij provides expertise in treating effluent to high standards. This includes a wide range of processes that may involve membrane treatment, tertiary filtration and UV disinfection.
Our building services teams are experienced in working to HSE approved codes of practice to ensure that water and air conditioning systems do not pose a Legionella risk.
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