If you are building in Cobblebank, understanding your local water profile is key to protecting your new home. Your water is managed by Greater Western Water. Unlike some other areas, Cobblebank’s supply is increasingly dynamic; while it draws from the Thomson and Silvan Reservoirs, it is also heavily integrated with the Victorian Desalination Plant and local western transfer networks to meet the massive growth demand.

• Chlorine treatment: To keep water sterile across the kilometres of brand-new pipeline networks stretching toward the hospital precinct, chlorine is used for disinfection. Because water often sits longer in “dead-end” mains while stages are still being filled, residents frequently notice a strong “chemical” taste or odour.
• Variable Hardness: While Melbourne is known for soft water, Cobblebank sits in a transition zone. As the network switches between reservoir water and desalinated water to manage supply, mineral fluctuations occur. This is often the cause of “spotting” on new glass shower screens and white residue on black tapware.
• Construction Sediment: With the constant heavy earthworks around the Cobblebank station and new estate stages, fine sediment and “grit” can enter the lines during new main connections. This grit is the primary cause of blocked aerators and damaged internal seals in premium appliances.

By installing a whole-house filtration system, you are essentially taking control of the water at its point of entry.