Here is an interesting article relating to backflow. As a UT, backflow prevention is an often misunderstood concept that we really need to understand to fulfill our roles as protectors of the health of the force.
Stop Backflow News
Courtesy of: www.watts.com
Saturday, April 5, 2008
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1 comment:
WOW!! first of all house looking very pretty i love it and i wanna buy it and you have share ideas about plumbing i agree with you.
Thanks
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