VW pump audit: variable speed pumps save energy
Coolant purity rises while system uses less energy
Waterworks cuts energy by a third with real-time pressure adjustments
A Chilean water utility wanted to provide better service and save energy at the same time. It succeeded with a Grundfos Demand Driven Distribution system, with real-time water use data for turning up or down the pressure to meet current needs.
Wet balancing cuts vibration up to 70% in Grundfos S-tube® wastewater pump ...
At its optimal performance, wet balancing of the Grundfos S-tube® impeller can reduce vibration and noise levels below those known for some standard norm motors. The Grundfos S-tube® thus helps to ensure the longest life for vital pump components like bearings and the shaft seal. This story tells how Grundfos achieved it.
Why the time is now for the S-tube® impeller
The rising price of water plus a range of new environmental and political factors must be accounted for when planning a modern wastewater system. The Grundfos S-tube® impeller is designed to help to meet these diverse challenges.
Widest programme range ever presented at ISH
New, innovative solutions and an extended and modernised product range meet our guests at this year’s largest sanitary and heating trade fair in Frankfurt.
World class sanitation plan rescues the beaches of Montevideo
The largest wastewater project in South America is underway in the Uruguayan capital city. The benefits include better water quality and improved public health.
30% reduced OPEX with Grundfos iSOLUTIONS monitor
30% reduced OPEX with Grundfos iSOLUTIONS monitor
A change in the mix reduces energy consumption by 50 per cent
Danish wastewater plant Drøsbro has reduced its tanks’ energy costs by 50 per cent following some rethinking – and replacing.
A fresh start
Battered by decades of war, poverty and a queasy political situation, the challenges facing Afghanistan are immense. Fortunately, assistance is pouring in from all over the globe.
A matter of trust
The national Swiss television is run in the interests of its viewers and listeners. Ensuring value for money is a core responsibility for the employees every day dedicated to produce fi rst class radio and television. The Schweizer Fernsehen has a portfolio of services in place which is suited to the digital age, and which enables the SF to bring more value than ever before.
