Copper & Silver Ionisation Systems

Water systems are installed and utilised in healthcare, industrial, commercial, educational and residential facilities. Efficient operation of these systems is essential to minimising running costs and maintaining a consistent supply. Safe operation of these systems is a legal requirement to ensure the health and safety of staff, residents, visitors and the general public.

ESI ICA Copper & Silver Ionisation System

The ESI ICA-system provides safe water by eliminating the harmful pathogenic bacteria that live in it. The system is effective against biofilm found on the inside of system pipework which can harbour a wide range of bacteria and offer protection against other modes of disinfection.
Its application for the treatment of water systems ranges from hospitals, hotels, nursing homes, industrial and commercial facilities.

The ESI ICA system is the effective, economical solution to bacterial contamination of domestic water systems. The copper and silver ions produced are effective against waterborne pathogenic microorganisms such as Legionella, Pseudomonas and Escherichia coli in mains water, hot and cold water systems.

Copper Silver Ionisation is outlined as a system of control in the following guidance documentation:

- Section 5.2.1 of the 2009 HPSC guidance of Legionella control
- Section 2.101 of the 2014 UK HSG Part 2
- Section 7.16 and 7.30 of HTM 04 01 Part B

Environmental Services Ireland have approval from the Pesticides and Biocides Control Division of the Department of Agriculture in Ireland for the sale and supply of the ESI ICA system and certification is available on request.

For More Information

Contact us today on (01) 8807018 or e-mail us at


Copper & Silver Ionisation Systems from Environmental Services Ireland


Return to: Services »