SCK0 - Gas Insulated Substations

WGK4 – SF6 Gas Handling for HV Equipment (Joint with Switchgear Committee)

Scope: This guide describes aspects of the handling of SF6 gas used in electric power equipment such as gas filling, recovery, reclamation, testing, quality analysis and recycling, in order to keep the gas permanently in a closed loop system and to avoid any release into the environment.

Standard: IEEE C37.122.3-2011 – IEEE Guide for Sulphur Hexafluoride (SF6) Gas Handling for High-Voltage (over 1000 Vac) Equipment

Working Group Officers:

Billy Lao
WGK4 Chair


Dave Giegel
WGK4 Vice-Chair

Mitsubishi Electric Power Products, Inc. (MEPPI)

Arnaud Ficheux
WGK4 Secretary

General Electric (GE)