Pump systems
Best practices
Ground and water source heat pumps
A great introduction to ground and water source heat pumps Ground and water source heat pumps (GSHP) are easy to run once installed and provide low-carbon heating or cooling. Average reduction in CO2 emissions are reported to be from 25 % to 70%. These reductions depend on the use of GSHP - either...
Best practices
Upgrade boilers to use self-produced energy
Companies can generate energy for their own use and improve their overall energy efficiency by modernising existing equipment. Simple measures like replacing old boilers with new ones can increase their efficiency by up to 15 %. The highest energy savings can be achieved in cases when companies...
Best practices
New cooling-circuit pump with frequency inverter
Why not be more ambitious? New pump with frequency inverter delivered energy cost savings of nealry € 20 000 annually Return on investment was 2.1 years The company Paramo, Czech Republic, which produces and sells fuels, motor and process oils, asphalt and coatings for the construction industry...
Best practices
Top 20 analysis saves energy and materials at Austrian cable company
The right balance makes a difference Top 20 analysis highlights where immediate energy and materials savings can be made Optimising the software on a heat pump saves about 20 000 kWh of electricity per year HAASE Gesellschaft m.b.H. is a producer of high-temperature, low-sag energy cables and rope...