On or around Sat, 12 Nov 2005 13:35:28 +0000 (UTC), "John"
mused:


"Rob Morley" wrote in message
et...
In article ,
says...

IIRC solid piping was required for some commercial catering equipment to
prevent things being moved out from under flue hoods where applicable.

I'd have thought that screwing it to the floor would have been a better
solution.

What about things not sitting on a floor?

They must be fitted to something, I haven't seen a levitating cooking
appliance yet, domestic or commercial.
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| Stuart @ SJW Electrical. Please Reply to group. |