Enviro Fire Water and Air Limited are one of the leading service providers of water hygiene across Northern Ireland and Ireland. We offer a range of maintenance and repair services for legionella control and water hygiene within your premises.

We can carry out cold water storage tank cleaning and chlorination as part of pre-planned maintenance procedures, after major changes to plumbing works within the premises or after a legionella risk assessment identifying sediment

Trust the experts to maintain your critical facilities!

Tank Cleaning Frequency

Cold Water Tanks are recommended by The HSE to be cleaned and chlorinated at least once a year. Annual inspections should be implemented by your facilities management company.

If there are any risks or potential suspicions of a problem, you may require more than once a year until the water system improves. 

For more information on water tank cleaning, contact us today