30k savings November 1st 2005 Northern Foods is saving £30 000 a year in electricity thanks to the installation of three ABB VSD's at its Riverside Bakery, Nottingham.
The plant, that produces chilled pre-prepared foods uses large refrigeration units. The units are fed by cooling water pumped by three 75kW motors.
Inverter Drive Systems, an ABB Drives Alliance partner, conducted a preliminary energy survey of the motors. It then removed the existing soft start control panels and supplied three 55kW ABB industrial drives in control panels.
Post-install energy monitoring found an average power reduction of 6.25% per pump, giving £30 000 energy savings per year and a 10 month payback on investment. More articles from ABB Limited: |