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Weirs : Flumes : Open channel flow design
Flumes : Open channel flow designs Weirs : Open channel flow designs
Flow Measurement By Design
Flumes - Open channel flow systems Weirs - Open channel flow systems
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Flumes & Weirs
Stealth Flume
 Flumes & Weirs

The Stealth flume has a ‘Cutthroat’ inclined to form a V at the contraction.  This allows the flume to operate with foul water or water carrying debris.

There are two forms, S1) with an exit transition for head recovery when installed in a channel, and S2) for free discharge at the end of a channel.
Flumes : Open channel flow
 
BS ISO and FM-Cert Solutions

STLF, Stealth Flume, FM-Cert
FlowMarque
Stealth Flume

    Application
  • Outfalls from Wastewater Treatment Works
  • Screened inlets to small WwTWs
    Performance and size - Low Flow
  • b=15 mm base throat width.
  • Minimum flow:    0.4 l/s
  • Maximum Flow:  12.0 l/s
  • Uncertainty:   u*95(Cd), ~ 2% to 3%
    Construction and accuracy
  • Material: stainless steel grade EN 14401
  • Manufacturing tolerances better than 0.0004m
  • Inserted into rectangular channel - made to size.   No backfill required.
Weirs : Open channel flow Weirs : Open channel flow
Flumes : Flow system design Flumes : Flow system design
FlowMarque
Weirs : Flow system design Weirs : Flow system design
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flume designs, weir designs, open channel flows, effluent flows, drain flows, MCERTS, BS3680 flumes, BS3680 weirs, CSOs, drain chambers, hydrometry, channel designs, flow services, flow products, flow engineering, flow solutions, flow specialists, flowmarque, flowmark
Thin Plate             ISO Rectangular
Triangular Profile ISO Rectangular
Triangular Profile FMcert U-Channel
Parallel Throat               ISO Rectangular
Cut Throat (Utah WRL) FMcert Rectangular
Stealth                          FMcert Rectangular
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flume designs, weir designs, open channel flows, effluent flows, drain flows, MCERTS, BS3680 flumes, BS3680 weirs, CSOs, drain chambers, hydrometry, channel designs, flow services, flow products, flow engineering, flow solutions, flow specialists, flowmarque, flowmark