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Introduction
Infraset manufactures reinforced concrete pipes using two well-known production processes: roller suspension and automated vertical casting using high strength, high durability concrete. Both these processes are used worldwide and are acknowledged to be ideal for concrete pipe manufacturing.
All the manufacturing processes are done under carefully controlled conditions using advanced technology and equipment. These processes provide flexibility for the manufacturing of tailormade wall thicknesses for special load and strength requirements.
If corrosion problems are anticipated, Infraset has several methods of prolonging the life of the concrete pipe. The substitution of the siliceous aggregates with calcareous aggregates results in the extended life of the concrete pipe. An HDPE liner can alternatively be added to the bore of the pipe to prevent the sulphuric acids from coming into contact with the concrete surface. |
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