Category - Manholes
What Goes Into a Composite (FRP) Packaged Manhole
At Openchannelflow we understand that not everyone who uses products does so on a regular basis. To help out the uninitiated or those needing a refresher, Openchannelflow has put together a series of blog articles covering the anatomy / nomenclature of our various products.…
Installing a Domed Top Packaged Metering Manhole
Fiberglass Flow Metering Manholes from Openchannelflow are a great solution to the problem of needing to measuring below ground flows. The manholes are light weight, corrosion resistant, watertight, and come with flume, weir, or mag meter already factory integrated. The…
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