Water-Pressure Fallacy

Water-Pressure Fallacy

July 10, 2012 by · 7 Comments 

Water-Pressure Fallacy For the sake of Highways readers, please explain that leaving the campground-water supply valve partially open does not keep the pressure lower in the RV. It only affects the volume. Many people in the campgrounds think they can get by without the pressure-reducing valve (PRV) if they open the valve only part way. [...]