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  1. Page d'accueil
  2. Efficacité Énergétique - Solutions - Tour de Refroidissement

Cooling Tower

Electric energy and water savings

Cooling towers are commonly used in the industry to supply cooled water for different industrial processes. The variation in their operating conditions enables the system automation, quite accessible to any application and with great reduction of operating costs.

The solution consists of a high-efficiency set: W22 IE3 Premium or W22 IE4 Super Premium motor and CFW701 HVAC variable speed drive, which, when properly sized, provide a reduction of up to 80% of electric energy consumption and average savings of 22% in water per year. The solution also offers an exclusive WEG software which replaces temperature controllers and PLCs, with direct control by means of the variable speed drive.

The solution automatizes the system, varying the speed of the tower fans according to the process requirements and ambient temperature. Variable production or seasonability of local ambient temperature demand different cooling capacities automatically adjusted by the solution.

Furthermore, the speed variation control may reduce water evaporation and consequently cut down water consumption.

Benefits

  • Electric energy savings of up to 80%.
  • Easy implantation.
  • Applicable to any cooling tower model that uses fans.
  • 22% of average water savings a year.

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Découvrez les nouveautés WEG en matière d'efficacité énergétique

Hübner ensures more energy efficiency with WEG

Hübner ensures more energy efficiency with WEG

WEG equipment was installed on the Cooling Tower

Energy Efficiency Projects at Karsten Manufacturing Plant

Energy Efficiency Projects at Karsten Manufacturing Plant

Textile company in Brazil increases performance with WEG equipment

WEG collaborates with Mafresa to make cold production energy savings with permanent magnets motor W22 Magnet

WEG collaborates with Mafresa to make cold production energy savings with permanent magnets motor W22 Magnet

The company, one of the largest producers of Iberian pork products in Extremadura (Spain), have an estimated annual savings in cold production energy costs around EUR 27,000.

Mass savings of energy and water consumption at Embraco

Mass savings of energy and water consumption at Embraco

WEG energy efficient solution reduces Embraco´s energy consumption in fans by 56%, pumps by 39%, and cooling tower water by 11%.

WEG awarded again for supplying products to infrastructure construction projects

WEG awarded again for supplying products to infrastructure construction projects

For the third consecutive year the company is among the winners of the SMACNA Highlights of the Year Award.

WEG supplies R$140 million electrical package for Klabin's expansion in Paraná, Brazil

WEG supplies R$140 million electrical package for Klabin's expansion in Paraná, Brazil

Puma II Project is part of the company's new investment cycle and will place 910,000 tons of paper annually on the market

WEG provides solution for geothermal plant in the United States

WEG provides solution for geothermal plant in the United States

This is another important supply in the power generation sector, in addition to contributing to the generation of renewable energy.

New W51 HD motor line combines efficiency and sustainability

New W51 HD motor line combines efficiency and sustainability

High Density technology focus on high performance and lower resource consumption

PetroRio invests in energy and operational efficiency with WEG motors installed on the platform

PetroRio invests in energy and operational efficiency with WEG motors installed on the platform

Supply guarantees savings and sustainability for oil extraction platform

WEG permanent magnet motor is synonymous with savings for Orleplast

WEG permanent magnet motor is synonymous with savings for Orleplast

W22 Magnet and CFW11 bring much more energy efficiency for the production of plastic and packaging

WEG supplies medium voltage motors for a pumping station in Tunisia

WEG supplies medium voltage motors for a pumping station in Tunisia

Project reinforces WEG’s capacity by supplying solutions for the water industry

WEG fournit des produits à la plus grande usine de désalinisation du monde

WEG fournit des produits à la plus grande usine de désalinisation du monde

Le marché international de l'eau exige de plus en plus de produits et d'infrastructures innovants pour répondre à la demande mondiale.

WEG’s expertise keeps food supply chain moving

WEG’s expertise keeps food supply chain moving

WEG’s engineering expertise is the reason for the fruitful equipment upgrade

Inauguration ministérielle du centre « Upside Nord » à Hassi-Messaoud

Inauguration ministérielle du centre « Upside Nord » à Hassi-Messaoud

WEG a fourni une solution énergétique complète pour répondre aux besoins du projet

WEG solutions for one of the most recognized automotive sector multinationals in Argentina

WEG solutions for one of the most recognized automotive sector multinationals in Argentina

In addition to supplying the E-house, WEG provided the entire equipment installation and commissioning

WEG FRANCE SAS
  • 60 Avenue des Arrivaux, ZI de Chesnes La Noirée, Saint-Quentin-Fallavier - 38070 - 38 > Isère / France
  • Téléphone: +33 47499 1135
  • Courriel: info-fr@weg.net
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