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Eastech Flow Controls CHARTMETER 5000 - The First Flowmeter with a Built-In Chart Recorder

Eastech Flow Controls CHARTMETER 5000 - The First Flowmeter with a Built-In Chart Recorder

Control Air T90 Miniature Precision Air Pressure Regulator

Control Air Type 90 Miniature Precision Air Pressure Regulator

Eastech Flow Controls Manhole & Parshall Flumes

The Manhole Flume is a unique variation of the Parshall concept designed for easy installation in standard manholes. Its fiberglass reinforced polyester resin construction, for long life and corrosion resistance, incorporates a low head trapezoidal design in conjunction with a hooded outlet collector and pipe spud.
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SKU
EF00800W
The Manhole Flume is a unique variation of the Parshall concept designed for easy installation in standard manholes. Its fiberglass reinforced polyester resin construction, for long life and corrosion resistance, incorporates a low head trapezoidal design in conjunction with a hooded outlet collector and pipe spud.

The hooded section, following the throat, prevents bypass leakage under normal flows, yet allows nearly unrestricted flows during emergency conditions. This minimizes the problems associated with other types of weirs or flumes during excessive flooding. The Manhole Flume is a low head loss, self-cleaning flow measurement device specifically designed to easily fit into standard manholes.

No enlargement of the manhole riser or lid is necessary. The flume adapts to any standard wastewater conveyance pipe. The Eastech Flow Controls flume allows accurate measurement over an unsurpassed flow range when compared to other inserts. The upstream approach and throat velocities significantly reduce solids deposition.

Due to the proportional head rise/flow rate characteristics for all Manhole Flumes, the unit can be used in conjunction with the Eastech Flow Controls Vantage 2200 ultrasonic flow meter to compute the flow rate.

Product Features:
  • -Easy installation
  • -Excellent rangeability
  • -Adapts to standard wastewater conveyance pipe
  • -Highly accurate
  • -Sized to fit 4" to 12" Pipe
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