The on-off valve in your suction tank system may be putting your building at risk.
So what's the problem? The on-off valve creates dramatic changes in flow and pressure that may cause water hammer. The resulting force can damage your pipes and cause flooding.
End of water hammer.
For added protection against flooding, the Cla-Val modulating float valve can be combined with an electronically actuated probe-set. If water rises above normal levels, the pilot sends an alarm to the building manager while it automatically protects your system from flooding.