Mains drinking water issues
Public drinking water across NSW and Victoria naturally contains some impurities. To kill microorganisms that may cause disease, it is treated and monitored to meet established drinking water standards. Chlorine, for example, is widely used to disinfect drinking water and is safe at regulated levels. Aluminium sulphate and ferric chloride are also used to help remove particle matter in water.
Sometimes, incidents like bushfires, floods, cyanobacteria blooms (blue-green algae), and detection of Escherichia coli bacteria can affect drinking water quality.
For more information about drinking water and public health, visit the NSW Health and Victoria’s Department of Health websites.
Old pipes & plumbing
Depending on when your house was built, some old pipes and plumbing fittings can affect the quality of your drinking water. For example, legacy lead-jointed supply pipes, galvanised iron pipes, or copper plumbing may leach contaminants or metals into your tap water.
If you are more sensitive to water taste or odour or if microbiological or industrial contamination is a concern for you, consider installing a triple stage water filter.
By combining sediment and carbon filtration with a final polishing stage, the system can help reduce particles and chlorine-related tastes and odours while delivering fresher tasting water directly from the tap.