Displaying items by tag: phosphorous

30th April 2023

Addition of Phosphorous Extraction Plant in Ringsend Could Help Improve Water Quality in River Liffey and Dublin Bay

Europe’s largest phosphorus extraction reactor has been installed at the Ringsend wastewater treatment plant in Dublin, as RTÉ News reports.

Úisce Éireann (formerly Irish Water) says the reactor — which is extracting phosphorous to be turned into agricultural fertiliser — will help protect water quality in the lower River Liffey and Dublin Bay which have experienced potentially harmful algal blooms in recent years.

The new addition is part of a €500 million upgrade works at the Ringsend facility, which treats 40% of all sewage generated in Ireland — well beyond its capacity.

RTÉ News has much more on the story HERE.

Published in Dublin Bay

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Meeting for Bantry Bay Fish Farm Opponents Tonight

#COASTAL NOTES - Bantry Bay has reached its capacity for salmon farming, says the committee formed to oppose a proposed new facility at Shot Head.

Save Bantry Bay has called a public meeting for supporters tonight (24 March) at Eccles Hotel in Glengarrif, Co Cork, starting at 8.15pm - where chairman Kieran O'Shea will give a presentation on the group's "wide-ranging objections", as The Fish Site reports.

Minister for the Marine Simon Coveney is currently considering the licence application for Marine Harvet's proposed salmon farm at Shot Head in Adrigole.

Concerns among the committee's members include the potential spoiling of the area's natural beauty having a knock-on effect on tourism, and the environmental consequences of algae blooms from nitrogen and phosphorous waste.

Local fisherman fear that a fish farm of more than 100 acres would see the closing off of part of an "important ground for shrimp and prawn".

Possible infection of wild salmon in local river systems by sea lice from farmed salmon is also an issue, with the Environmental Impact Statement for Shot Head highlighting an outbreak of lice at Marine Harvest's facility in Roancarrig two years ago.

The Fish Site has more on the story HERE.

Published in Coastal Notes