An automated, proportional to flow, phosphate injection system is installed on a building's main water line.  All water entering the building is treated with our corrosion control inhibitors.

Phosphate Technology
For corrosion control, our phosphate
inhibitors lay down a micro-thin coating on
the interior wall of the pipe. This protective coating helps to control corrosion and
pinhole leaks throughout the entire
plumbing network.

Completely Safe
Phosphates are food grade compounds that can safely be added to drinking water to control corrosion. All of our CorrosionStop phosphate inhibitors are NSF approved for potable water.

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Untreated copper pipe
CorrosionStop treated pipe