2
Dec 2016
Friday
FM Global recently released a revised Data Sheet 2-1 entitled Corrosion in Automatic Sprinkler Systems. It has been approximately 15 years since the previous release and the new Data Sheet provides fundamentally different recommendations regarding ...
1
Nov 2016
Tuesday
The article "Setting the Record Straight: MIC vs Oxygen Corrosion" appears in the November 2016 issue of FPC Magazine. The goal of Dry Pipe Nitrogen Inerting (DPNI) in dry and preaction fire sprinkler systems is to first purge the oxygen-rich air ...
6
Sep 2016
Tuesday
A Sprinkler System is a Closed Vessel In analyzing the fill and purge pressure cycling process it is appropriate to consider the piping network in a dry or preaction fire sprinkler system as an irregularly shaped closed vessel. Gas movement through ...