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.
Greystones Man Given Suspended Sentence Following Sustained Campaign Of Abuse
Appeal for Information As Rathdrum Man Reported Missing
Wicklow House Prices Stabilise As Increased Supply Takes Heat Out Of Market
Magnificent Comeback Kings Wicklow Book National Final Date After Tailteann Heroics
Calls for Conference Backed By US Billionaire Peter Thiel To Be Blocked From Wicklow
