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Gas Insulated Substation - ENTSO-E substation near Zurich, Switzerland 2017. Description Pilot high voltage, 123 kV GIS installation using a new eco-efficient gas mixture as an alternative to SF6.. Design 123 kV, high voltage switchgear, rated voltage 145 kV, operating voltage 123 kV, rated short-time withstand current 40 kA during 3 s; Gas mixture SF6-free Fluoronitrile / CO2 / O2-based on a chemical compound developed ...
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Fleck NXT Timer Service Manual· PDF fileThe system operates as part of a multi-valve regeneration system. Each valve in the system will have an active flow meter input, even in Standby. The number of valves in service depends on the flow rate. Examples of a Four-Unit System: 1. One Valve is in service at all times (the "primary valve"). In Service (Primary Tank) Standby 12 3 4 2.
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