View Single Post
Old 07-30-2011, 10:54 PM
Wet_Boots's Avatar
Wet_Boots Wet_Boots is offline
LawnSite Fanatic
Join Date: Mar 2005
Location: metro NYC
Posts: 44,761
Originally Posted by mitchgo View Post
Having a blow out installed prior to the back flow assembly is illegal and is a form of cross contamination.

Up here when we see this.. We always recommend to take it out and install it down stream of the bfp
Try not to devalue your contributions by assuming your local customs are the law of the land. Besides, the upstream blowout valve is only an opportunity for someone to introduce contamination, and that is a different animal than an actual cross-connection.
Reply With Quote
Page generated in 0.03726 seconds with 8 queries