OREANDA-NEWS. November 21, 2011. SPC “Rakurs” drive department specialists have been successfully completed start-up and adjustment at Almalyksky ore-dressing and processing enterprise, Almalyk, Uzbekistan. Complete system of variable frequency drives for boiler unit No.5 draught equipment has been installed at the enterprise. Summary drives capacity has been more than 500 kW.

Using of variable frequency drives in boiler unit draught equipment system has provided decrease of electric energy input, increase of engines operational service life, as well as increase of equipment control and diagnostics level.

The project has been realized on the base of VLT HVAC Drive frequency converters manufactured by Danfoss (Denmark).