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We are the experts in sale, maintenance and repair of differential pressure gauges and of backflow preventer devices.
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Since 2006, our experts have advised backflow preventer device testers, plumbing contractors, building owners and managers, and maintenance personnel on the selection and installation of backflow preventer devices that comply with applicable laws and codes.
We calibrate all type of differential pressure gauge test kits, within an average of 24-48 hours, with precision and at a competitive price!
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When should a Backflow Prevention Device be installed?
The importance of protecting drinking water from contamination is well known, yet some sources of pollution are less obvious than one might think. Did you
The impact of Backflow Prevention Devices on water pressure
How does a Backflow Prevention Device (BPD) work? Reduced Pressure Principle Backflow Preventer Assembly (RP) and Double Check Valve Backflow Preventer Assembly (DCVA) are designed to prevent water from coming back in the wrong direction and thus protect
Demystifying the Double Check Valve Assembly (DCVA)
The Double Check Valve Assembly (DCVA) is, as its name suggests, a device designed to protect against backflow. It is used in continuous pressure applications that
Emergency shower: From Neglect to Compliance
Is your emergency shower up to standard? A 2022 study revealed that 88% of North American emergency showers are non-compliant. This demonstrates that these equipments