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Emergency run
Hydro MPC booster sets and Control MPC systems in pressure boosting applications incorporates an emergency run function designed for important systems where the operation may not be interrupted.
Enclosure class
Enclosure class states the degree to which an electrical enclosure, such as a motor, is protected against the intrusion of solid objects and water.
Energy costs (Ce)
Energy consumption is most often the largest component in the calculation of the life cycle cost for a pumping system. In commercial buildings, pumps often run more than 2000 hours a year.
Energy label
Most domestic appliances, light bulbs and cars offered for sale or rent in the EU must clearly display an EU Energy Label showing the product’s energy efficiency.
Energy meter
Energy meters are used to measure energy consumption. They are typically used when settling accounts with district heating companies. Energy meters are also used internally in large buildings to register the consumption of heat and cooling of different systems.
Enthalpy
Enthalpy is a description for an amount of energy, and can be found in reference material for different elements at different temperatures and pressures. Enthalpy is often given as kJ/Kg.
Environmental costs (Cenv)
In the context of life cycle costs, environmental costs cover the cost of disposal of parts and contamination from the pumped liquid.
Erosion corrosion
Erosion corrosion is a process that involves both corrosion and erosion.
Ethernet connection
The Ethernet connection on CU 351 brings the user interface to any computer. Control and monitoring can be conducted either directly or via Internet.
EuP Directive
The EuP Directive’s chief aim is to improve the energy efficiency of energy-using products (EuPs). It thus contributes towards reaching the European Union’s targets for climate protection.