End of equipment service life
© ALSTOM 2010. All rights reserved. Informat
this document is indicative only. No
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
change without notice. Reproduction, use or disclosure to
third parties, without express writt
Categories and treatment of
The SF6 gas will be recycled in accordance with the recommendations of
However, when recovering the SF6 gas, it is important to respect the
e and after filling, so as to
traceability of the weights recovered
gas and a search for the decomposition products (SO2, HF)
In case of absence of a local waste processing channel for the recycling of
SF6, we recommend a return to our site in Villeurbanne, where we
our European service providers.
Metals form the main constituent of a gas insulated substation.
The main types of metal making up a substation are:
Steel: steelwork structure
, electrical cubicle frames, etc.
, threaded rods, rating and name plates
It is important to separate these different metals when dismantling the
substation at the end of its service life. In particular for small sub---
assemblies made up of various materials.
In certain simple cases, it is sufficient to remove the fasteners ensuring the
assembly and, in other cases, specific instructions shall be given.
In cases where it is impossible to separate them, the component
must be sent for incineration.
To Next Page
Loading...
