2 products found
Pure Technologies - a Xylem brand Products
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Other Pipes Products
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Prestressed Concrete Cylinder Pipe (PCCP)
Prestressed Concrete Cylinder Pipe (PCCP) consists of a concrete core, a thin steel cylinder, high tensile prestressing wires and a mortar coating. The concrete core is the main structural load-bearing component with the steel cylinder acting as a water barrier between concrete layers, the prestressing wires produce a uniform compressive pressure in the core that offset tensile stresses in the pipe, and the mortar coating protects the prestressing wires ...
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Model C303 - Bar Wrapped Pipe (BWP)
Bar-Wrapped Pipe (BWP) is the simplified term for AWWA C303 Bar-Wrapped Steel Cylinder Concrete Pressure Pipe. BWP is comprised of a welded steel cylinder that serves as a watertight membrane and works together with steel reinforcing bars wrapped under tension around the cylinder to provide strength. An internal concrete lining and external mortar coating provide corrosion protection to the steel components. BWP is produced in diameters of 10-inches to ...