Alstom GL314 - Page 93

Installation
Filling with SF
6
gas
L32--007EN/01
7/8
07--2002
E ALSTOM
Moisture content of SF
6
gas in circuit--breaker
Principl e
This measurement is not required, the equipment being provided with molec-
ular sieves in sufficient quantity to give a dew point of £ 0°C(32°F) for anam-
bient temperature of 20°C(68°F), this applies for a unit filled to its nominal
pressure for 2 or 3 months.