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Short H-20 Parshall Flume Manhole

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Short fiberglass traffic rated H-20 packaged metering manhole with parshall flume

Short H-20 Parshall Flume Manhole

Description

A short Packaged Metering Manhole (PMM) for installation in a vehicle traffic area. The manhole integrates a 3-inch Parshall flume, is provided with inlet / outlet pipe stubs, and has (2) 2-inch couplings for power / sensor cables.  

The manhole is as short as a traffic loading manhole can be while still integrating a 3-inch Parshall flume.

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