NFPA Journal examines how NFPA codes and standards address the testing of backflow preventers

In the January/February issue of NFPA Journal®, columnist Russell P. Fleming examines backflow prevention devices, which are often used when sprinkler systems are connected to nonpotable public water supplies. These devices prevent the reverse flow

 •  0 comments  •  flag
Share on Twitter
Published on September 30, 2016 11:23
No comments have been added yet.


National Fire Protection Association (NFPA)'s Blog

National Fire Protection Association (NFPA)
National Fire Protection Association (NFPA) isn't a Goodreads Author (yet), but they do have a blog, so here are some recent posts imported from their feed.
Follow National Fire Protection Association (NFPA)'s blog with rss.