Operation & Maintenance Manual
09
HANDLING AND STORAGE
4.4 - STORAGE
The type of packing depends on the duration and nature of
storage.
The standard cubicle packing is meant for indoor storage where
there is no possibility of condensation. If the equipment after
being unpacked is to be left as it is or stored for some period of
time until the installation commences or the equipment after
having been installed is left idle, the cubicle should be covered to
avoid contamination of dust on cubicle surface.
The switchgear is meant for indoor operation and should be
stored in a clean, dry and well-ventilated environment.
The storage area must shelter the equipment from
deterioration by agents like
-
Water
-
Water Vapour
-
Salt Laden air
-
Pollution of any type
-
Micro-organisms
Store switchgear panels standing upright
Do not stack switchgear panels.
Switchgear panels are not weather-proof and should not be
left outdoor where rain and moisture may cause irreparable
damages.
For temporary indoor storage for less than two (2) weeks,
cover the switchgear with plastic sheets to protect it against
ingress of dust.
Do not walk on the roof of the panels.
4.4.1 - Intervention Levels
Definition
Level
Operations carried out by the client
Operations requiring training and which can be performed by an approved third party
Work which can only be carried out by E&A
1
2
3
Figure 4.4 - Storage Conditions
