Waterworks

Trunk/ Force Mains

Select your challenge

Water Hammer
Minimize pressure surges during rapid demand changes.
Even Distribution of Resources to Distributed Customers
Prevent over-delivery to ensure consistent system performance.
Automating Response to Critical Events (Pipe Bursts)
Prevent excessive flow caused by a pipe rupture.
Large Elevation Differentials
Backflow
Prevent backflow.
Air Cavities and Airlocks
Trapped air or pressurized air pockets can obstruct flow, reduce system efficiency, and increase energy consumption.
Energy and Hydraulic Efficiency
Trapped air or pressurized air pockets can obstruct flow, reduce system efficiency, and increase energy consumption.
Pipe Collapse on Pipe Drainage or Burst
Protecting the pipeline from hazardous negative pressure that may occur during uncontrolled drainage or bursts.
Water Contamination Risk
Water Contamination by Submerged Air Valve

Our Solutions

Non Slam or Surge Arresting Air Valve

NS or SA Non Slam or Surge Arresting Air Valves are designed to allow large air intake, preventing the risk of excessive negative pressure that may cause collapse of the pipe, and to restrict air outflow when discharge air velocity exceeds a threshold value. This creates a slow closing ‘air cushion’ that decelerates the water […]
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QR – Quick Pressure Relief Valve

The QR – Quick Pressure Relief Valve prevents system damage by rapidly releasing excess pressure, reducing surges and water hammer. It opens instantly when pressure exceeds safe levels and closes slowly at an adjustable pace as pressure normalizes.
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