The Vartry water treatment plant at Roundwood, Co Wicklow. Photograph: Cyril Byrne/The Irish Times

Irish Water has been granted permission by Wicklow County Council for a €200 million upgrade of the 150-year-old water treatment plant at the Vartry (...)

One of the reservoirs in Stillorgan. Photograph: Raymond Okonski/Geograph.ie/Creative Commons

Plans for an €80 million redevelopment of the 150-year-old Stillorgan reservoir, which provides drinking water for 200,000 people across south Dublin,(...)

 One of the reservoirs at the Stillorgan facility in Co Dublin. Irish Water is to spend €80m  building a covered water storage facility in Stillorgan. Photograph: Naoise Culhane

Irish Water is to spend €80 million building a covered water storage facility at the 150-year-old Stillorgan reservoir, which provides drinking water (...)

The Vartry lower reservoir, at Roundwood, Co Wicklow. File photograph: Eric Luke/The Irish Times

Plans have been drawn up to upgrade the 150-year-old water treatment plant at the Vartry reservoir in Co Wicklow, at a cost of up to €200 million. I(...)