Specifications

DN500 HDPE Manhole
material: HDPE
brand: zhongtian
Outer diameter: 300/400/600/800
For buried drainage & sewerage

DN500 HDPE Manhole

Zhongtian company is a pioneer in rotational molded HDPE manholes. The factory researched and developed HDPE manholes in 2013. The Zhongtian Manhole is specified for sewer, wastewater, landfill leachate, storm water colletion systems, and below grade utility insprction chambers.

HDPE plastic manhole enjoys ever-increasing use.  It is a compatible and easily-adaptable alternative to traditional concrete and/or brick construction. It reduce installation hazards, time delays and costs normally associated with manhole installation - less manpower required to move, handle and install. Typically HDPE manholes will last up to 20 times as long as concrete in high acid and chemical enviroments. 

 

 

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