Browsing: Melbourne Water

THE quality of water being discharged through the sewage outfall at Gunnamatta will drop this week while Melbourne Water works on its latest treatment equipment. The 350 million litres a day discharge will be Class C, below the purity that has been pumped into the ocean since new processes came on line in July. “A three- to four-day shutdown of the new advanced tertiary treatment stage at ETP [Eastern Treatment Plant, near Carrum] is required in November to undertake important works on site,” general manager of asset planning Paul Pretto said. He said the plant’s $418 million upgrade was “nearing…