The Eraring Power Station water reclamation plant (WRP) in New South Wales, Australia, has saved almost US$ 3.7 million, with the biggest cost savings in water charges and downstream ion exchange regeneration chemical costs within the past two years. The WRP provides 3.8 megalitres (Ml) of reclaimed water per day to the 2,640-MW coal-fired electric power station. The plant treats secondary sewage from a local treatment works, using a combination of microfiltration (MF) and reverse-osmosis (RO) technology from USFilter Memcor Products. Last November, Eraring extended its service contract with Veolia Water (USFilter's sister company) for another three years.
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