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More than forty DanfossVLT® frequency converters are used in a new Dutch biomass plant’s sophisticated process control systems.
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Chosen for their high efficiency in large scale operations, the drives also support the plant’s green ambitions. The drives' variable speed control help to reduce CO2 emmissions by 23,000 tons a year.
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VLT® AutomationDrives run Europe´s largest wheat biorefinery
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Annual production of the new Ensus biorefinery on Teesside is expected to meet about a third of the UK requirement under the Renewable Transport Fuels Obligation, which requires 3.5% of all transport fuel to come from biofuels in 2010-11.
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VLT® drives heat up Copenhagen passing under the royal castle
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Copenhagen Energy’s district heating system provides 98% of the city with clean, reliable and affordable heating. This heating system uses heat from waste incineration plants and combined heat and power plants.
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A cost-effective solution: District Cooling in central Copenhagen
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Energy efficiency was a major consideration in the design of Copenhagen’s new district cooling project.
Large numbers of Danfoss VLT® variable speed drives are employed to control the pumps and compressors in the new district cooling plant and are contributing to reducing CO2 emissions by more than 3000 t per year.
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Innovative drive configuration improves production in GKN foundry
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GKN Sheepbridge Stokes is the UK’s leading manufacturer of cylinder
liners for the automotive engine market. GKN has redesigned the control of their 8-head cylinder liner casting machine and is seeing substantial energy and production benefits from the innovative drive
configuration used.
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VLT® control decreased cycle time by more than 10 %
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The performance benefit obtained by fitting a VLT® Motion Control Option MCO 305 has decreased the process cycle time and increased product quality and productivity for Hume Master Panel in Brisbane, Australia.
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VLT® control of Rolex Paper Mills
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Because of previous experience with Danfoss VLT® frequency converters, Rolex Paper Mills based in Palakollu, Andhra Pradesh, India, did not consider any other company than Danfoss for the line automation when the company planed an expansion of the capacity from 300 tons per day to 700 tons per day by adding another newsprint paper manufacturing line.
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Efficient VLT® control of boiler saves substantial amount of CO2 at Indian paper plant
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Installation of VLT® drives on the utility equipment has improved productivity
while reducing the overall power consumption by 15% and carbon emissions significantly.
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VLT® drives save 15% energy on a rotary kiln at Lakhi Cements Limited
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The use of drives has significantly improved productivity due to variable
speed operation and reduced maintenance down-time.
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VLT® control saves 30% energy for Japanese Nissan GM
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Two VLT® drives save US$ 6336 per month for Japanese Siam Nissan GM in its assembly plant in Bangkok, Thailand.
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VLT® AutomationDrive helps fluorescent tubes power down the line
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Philips India Ltd in Vadodara, in the state of Gujarat, manufactures fluorescent tubes and bulbs. Until recently the
company used additional manpower to manually adjust the unevenness of the tubes on the conveyor belt.
That resulted in low productivity due to slow machine speed and breakage of the tubes. With Danfoss Drives’
VLT® AutomationDrive and the VLT® Motion Control Option, the situation has been dramatically improved.
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