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Who can make thick wall HDPE manhole?
You mention that concrete is out of the question due to the high sulphate content of the landfill soil. Have you considered designing the manhole using concrete but protecting the OD and ID with an embedded plastic lining. The plastic could be specified (HDPE or other) to withstand the various...- KRWALK
- Post #9
- Forum: Plastics Engineering general discussion
