Re: underground oxygen pipeline

From: <Sajit>
Date: Thu Jan 31 2008 - 15:52:00 EST

It can be CS, but requires special procedures to clean the inside of the pipe. Even a small amount of dirt or other material can be the cause of a deflagration.

See link,

http://apps.leg.wa.gov/WAC/default.aspx?cite=296-24-68207

Received on Thu Jan 31 15:52:00 2008

This archive was generated by hypermail 2.1.8 : Tue Mar 09 2010 - 00:21:23 EST