Glan Agua has just informed us that the raw water entering the plant in Kiltiernan has started to deteriorate again over the last couple of days. Glan Agua is managing this by running the plant for shorter run time ie. we are running the plant between 3.7m – 4m. They have also increased our coagulant and plant chlorine doses.
See above trend of water quality, as you can see it is towards the end of the run cycle when the raw water quality starts to deteriorate followed by a reduction in UV intensity and plant chlorine.
We will keep you updated on the raw water quality throughout the week.