GE GL317D - Pre- filling with SF6 gas at 0.05 MPa L31-951 EN06

Installation
Pre- filling with SF
6
gas at 0.05 MPa
GE Information L31- 951EN/06
1/4
11- 2016
Presentation
Principl e
The pre- filling of the pole with SF
6
gas at 0.05 MPa must be done after the
vacuum operation
.
NOTE
: You are reminded that the gas used to fill the pole must
conform to the requirements laid out in IEC 60376.
Necessary equipment
and tools
List of the necessary ALSTOM Grid equipment and tools for the pre- filling
with SF
6
gas :
Mark Diagram Designation Number
(4) Filling tool 1
(10) Pressure reducer 1
(8) SF
6
gas bottle(s) *
* depending on the aparatus.
In this module
This module contains the following topics:
Topic Page
Preparing the SF
6
gas bottle 2
Pre- filling with SF
6
gas 3