It followed a series of complaints from local residents which were raised with the Environmental Protection Agency by Sinn Fein T.D. John Brady.
Deputy Brady says the problem has been ongoing for a number of years, which on some occasions, forced residents to leave their homes.
On foot of two inspections of the pumping station and the Treatment plant, the EPA compiled a full report instructing Irish Water to carry out a number of actions to address the serious problem.
One of those actions was to upgrade the odour control system which Deputy Brady says Irish Water has confirmed has now been completed.
Storm Chandra: Yellow Weather Warnings for Wicklow
Wicklow Sees Strong Uptake in Vacant Property Refurbishment Grant Scheme
Uisce Éireann Slammed In The Dáil For Blocking Housing In Rural Wicklow
Ardmore Studios Hails Oscar Nominations For Blue Moon Including For Bray Favourite Ethan Hawke
Calls For Wicklow County Council To Stop Using X Immediately
