Have you ever seen a control room flooded by concrete stuff: wet concrete!
Three rows of relay equipment were submerged in the concrete click HERE for a
Report and HERE for number of pictures. Where: The other day in London’s Underground.
This concrete could extend the life time of the relay control room by decades … ;-)
It just could happen.
Keep all doors and back-doors closed – not only the firewall.
Posts
No comments:
Post a Comment