All of our rooms that have explosion-proof systems require ALL electrical
units to have the same rating.
Wayne Blubaugh, M.P.A.
Fire & Life Safety Officer
University of Colorado Health Sciences Center
(303) 724-0293
-----Original Message-----
From: Faynor, Orson [mailto:[log in to unmask]]
Sent: Monday, July 31, 2000 9:55 AM
To: [log in to unmask]
Subject: Explosion Proof Stock Rooms
I noticed that in a couple of explosion proof chemical stock rooms the
explosion proof hardware is in place in the room, but the ceiling level
electrical connections and the junction boxes are not explosion proof.
All the fixtures and switches below ten feet are explosion proof.
Is this OK ?
Orson Faynor
Safety Engineer
California Institute Of Technology