GRID
High Voltage Switchgear
PS 0003EN
03 G. BERNARD
1998-08-12
J. VIAT
2011-03-21
1 / 3
Sheet N° Revision Written by Date Signature Approved by
Date Signature Page
SAFETY SHEET
PRESSURIZED EQUIPMENT
CAUSE OR ORIGIN OF HAZARD
.
Our equipment includes gas pressure assemblies (SF
6
, nitrogen, air, etc.) or fluids (oil).
WORK REQUIREMENTS
.
• Comply with the storage, transport and operating instructions supplied with our equipment.
• Before initial filling and pressurizing, check the overall condition of the shielding concerned :
- no signs of impact, splitting or chipping on the porcelain components, etc.,
- no visible damage to hoses and/or rigid pipes (cuts, folds, corrosion, etc.) or to fittings and
metal protection (accumulators, tank, etc.).
SAFETY INSTRUCTIONS
.
OBSERVE ALL GENERAL INSTRUCTIONS GOVERNING INSTALLATION, COMMISSIONING AND
OPERATION IN ACCORDANCE WITH CURRENTLY ACCEPTED PRACTICES AS WELL AS THOSE LAID
DOWN IN THE DOCUMENTATION SUPPLIED WITH THE EQUIPMENT.
As a general rule, all work on pressurized equipment must be carried out by qualified personnel.