Alstom FKG1X - Page 164

Installation
Filling with SF
6
gas
M32
-
-0
01EN06
9/10
02--2011
© ALSTOM 2010. All rights reserved. Informat
ion contained in
this document is indicative only. No
representati
on or
warrant
y is
given or should
be
relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is
provided without liabili
ty and
is subject to
change without notice. Reproduction, use or disclosure to
third parties, without express writt
en authority, is
strictly prohibited.
 GRID
Moisture content of SF
6
gas in
circuit
-
-
breaker
Principle
This
mea
sur
emen
t
is
not
requ
ired
,
the
equ
ipme
nt
bei
ng
pro
vide
d
with
molecul
ar sieves in sufficient quantity to
give a dew point of
≤
0
°
C (32
°
F)
fo
r
an ambient temperature of 20
°
C (68
°
F), this applies for a unit filled to its
nominal pr
essure for 2 or 3
months.