HDPE Weholite manholes are
manufactured in internal diameters ranging from 600mm up to 3500mm. The
cylindrical carcass is fabricated from a twin walled pipe and is provided
with benching and staggered ladders. It is also provided with an integral
inlet and outlet pipe.
The HDPE manholes are engineered to independently withstand vertical dynamic wheel loading of class H-20. While designing the manholes, the radial forces exerted by the backfill, ground water and traffic are all considered. The adjustment to the final grade is accomplished by providing a telescopic shaft integral with the shoulder of the reducer.
These manholes have been supplied to many Sewage Project in Oman and other countries.
| Weholite manholes offer many important benefits |
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Precision engineered leak-free joints. |
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Fast and easy to install. |
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Corrosion resistant and rugged. |
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Outstanding hydraulic characteristics. |
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Standard 600 mm upto 3000 mm diameters. |
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Available with High Density Polythylene ladders and cones. |
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No internal or external lining. |
