For some that may not be familiar with The kitchen (NFPA 17A) systems, this is a good overall of basic operation.
It is an Ansul system, but there are several MFGs of this type system. personally I like the Ansul set up and is tech friendly.

http://www.youtube.com/watch?v=pSMbboZnSL0&feature=related

Check out some of the other type systems also. Pretty cool.
I do all of these systems, a little more interesting than just ol' life safety.
This is the stuff that pays my Ex and my mortgage.

Last edited by leland; 04/20/12 09:21 PM. Reason: other utubes