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uPVC manholes can be used in conjunction with various outflow processes covering a variety of applications including drainage, foul water overflow, soil and waste and sewerage systems, chemical plants, large pipeline junctions and valve boxes.
Manholes are the largest entry chambers providing access to a sewer or drainage system for maintenance equipment and inspectors to enter. Minimum internal dimensions are usually in the region of 800mm in diameter and about 1,000mm in height. |
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