fiberglass parshall flume

Fiberglass 72-Inch Parshall Flume

$21,175.00
$21,175.00
Shipping calculated at checkout.

72-inch Parshall Flume

Description:

The 72-inch Parshall flume is a common size used when measuring water rights, irrigation flows, and at headworks / discharges of wastewater treatment plants.

For ease of transportation, the 72-inch Parshall flume is such that it may ship in two pieces for field assembly.

Material of Construction:  

  • Fiberglass (FRP)

Flow Rates:  

  • 2.630 - 85.62 cfs (cubic feet / second)
  • 1,180 - 38,425 gpm (US gallons / minute)
  • 1.700 - 55.33 mgd (US million gallons / day)

Flow Accuracy:

  • +/- 2-5% (ASTM D1941)

Flow Formula (H = feet):

  • Q (cfs) = 24 * H^1.595 
  • Q (gpm) = 10,771 * H^1.595
  • Q (mgd) = 15.51 * H^1.595

Head:

  • 0.25 - 2.50-feet
  • 3.00 - 30.00-inches

Flow Dimensions:

  • Inlet width:  105-inches
  • Throat width:  72-inches
  • Outlet width:  84-inches
  • Length:  142 3/8-inches
  • Inlet height:  36-inches
  • Throat height:  45-inches
  • Outlet height:  39-inches 

Installation:

  • Level:
    • Front-to-back and side-to-side
  • Upstream requirement:  
    • Upstream channel straight at least 90-feet
  • Downstream requirement:  
    • Free-spilling discharge or downstream channel straight at least 30 to 1200-feet

Shipment:

  • 7-9 weeks from order
  • Palleted
  • Box truck
  • Get FREE domestic shipping (select at checkout)!
  • Appointment delivery included (get it delivered when it's convenient for YOU)!
  • Make sure you can offload prior to ordering
  • May ship in two pieces for field assembly
  • International orders require additional shipping
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