Pump up the cost savings August 1st 2010 Leixlip Water Treatment Plant is
reported to be saving over 500,000
Euros a year on its pumping costs
thanks to the installation of ABB
variable speed drives.
The Leixlip Water Treatment
Works in Co. Kildare is the second
largest water treatment facility in
Ireland.With a capacity of 175,000m3
a day, it supplies over 30% of the
drinking water requirements of the
Greater Dublin Region.
The treatment works has six
pumps in two sets of three, one used
for duty and the other on standby.
Contractor AECOM (formerly
Earthtech) and ABB were asked to
investigate the pumps' energy use and
come up with a solution to reduce it.
Four 710kW ABB cabinet built
drives were installed in place of the
existing soft starts and now work in
conjunction with the two drives
previously installed. Each new drive
was installed without any disruption
to the plant, maintaining full
operation at all times. More articles from ABB Ltd: |