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How Danfoss Drives Helped Carlsberg Cut Energy Consumption by 50%
Carlsberg Brewery in Poland achieved major energy savings by upgrading its pump and ventilation systems using two specialist Danfoss Drives solutions: the Danfoss FC 202 AQUA Drive and the Danfoss FC 102 HVAC Drive, both available now from LED Controls, your Danfoss Drives Authorised Partner!
By implementing variable speed control across water distribution and HVAC systems, the Carlsberg brewery reduced electricity consumption by approximately 50%, while also improving reliability and operational efficiency.
Danfoss FC 202 AQUA Drive
The Danfoss FC 202 AQUA Drive is designed specifically for pump and water management applications. The FC 202 was installed on the brewery's water pressure and pumping systems to:
- maintain stable water pressure
- reduce hydraulic surges
- improve pump efficiency
- lower energy consumption
- reduce wear on equipment
The system used multiple 55kW pumps controlled by Danfoss FC 202 drives, automatically adjusting motor speed based on demand rather than running continuously at full speed.
Key FC 202 Features
- Designed for pumps and water systems
- Automatic Energy Optimisation
- Cascade pump control
- Smart Logic Controller
- Built-in monitoring and diagnostics
- Voltage range from 200V to 690V
- Power range up to 1.4MW
Danfoss FC 102 HVAC Drive
The Danfoss FC 102 HVAC Drive is designed for HVAC and ventilation applications. At the brewery, the FC 102 controlled ventilation and air handling systems to improve airflow management and reduce unnecessary energy usage. The drives helped:
- control air quality
- remove carbon dioxide
- regulate humidity and dew point
- reduce weekend and holiday energy use
- improve HVAC efficiency
Carlsberg reported HVAC energy savings of up to 80% during low-demand periods.
Key FC 102 Features
- Designed for HVAC applications
- Fan and compressor optimisation
- Integrated HVAC protocols
- Smart Logic Controller
- Automatic Energy Optimisation
- Built-in EMC filtering
- Power range up to 1.4MW
Danfoss FC 102 vs Danfoss FC 202
| Feature | Danfoss FC 102 HVAC Drive | Danfoss FC 202 AQUA Drive |
|---|---|---|
| Primary Application | HVAC and ventilation | Pumps and water systems |
| Typical Uses | Fans, AHUs, compressors | Pumps, booster sets, water treatment |
| Energy Saving Functions | HVAC airflow optimisation | Pump speed optimisation |
| Smart Logic Controller | Yes | Yes |
| Voltage Range | 200V to 690V | 200V to 690V |
| Power Range | Up to 1.4MW | Up to 1.4MW |
| Industry Applications | Commercial buildings, food production, breweries | Water treatment, pumping, process industries |
Results from the Carlsberg Project
- approximately 50% lower electricity consumption
- 7-month return on investment
- improved system reliability
- lower CO₂ emissions
- reduced water consumption
- improved operational control
Upgrading your HVAC and water management systems to include Danfoss Drives can significantly improve efficiency, lower emissions and reduce your costs. Read more about this case study here.
Danfoss Drives at LED Controls
Browse these key Danfoss Drives ranges online:
LED Controls is a UK based distributor providing Danfoss Drives for industrial, HVAC and pumping applications across the world. As an Official Danfoss Drives Authorised Partner, our sales team are qualified to specify the exact drive to suit your needs, make purchase and delivery swift and simple, and provide access to Danfoss specific maintenance, repair and operations services.
Get in touch for any and all Danfoss-Related questions today!
