Aug. 16 is National Backflow Prevention Day
If you encounter a situation in which a newly repaired relief valve continuously discharges, here are some tips to keep in mind
Determining the precise source of backpressure in a water system can be challenging. Here is some guidance.
The author shares more information about backflow prevention devices to conclude this four-part series
One plumber’s tutorial on backflow prevention devices continues in part three of this four-part series
Part two of this four-part series looks at both common and uncommon backflow preventers that are available
Part one of this four-part series covers some common questions about why backflow prevention devices are necessary