Hygienic designed manifold
Grundfos Hydro booster sets are not designed for the pumping of sterile liquids, but their construction and the choice of materials make them an ideal solution for secondary processes in hygienic applications such as pumping of potable water.
IEC efficiency standard
The International Electrotechnical Commission (the IEC) developed the IE energy efficiency standard in order to confront the problem of nations having different standards for energy efficiency.
An indirect system is a heating system where the heat emitters are not in direct connection with a boiler or district heating system. The separation takes place by placing a heat exchanger in the heating system.