aluminum parshall flume

Aluminum 12-Inch Parshall Flume

Regular price
$3,775.00
Sale price
$3,775.00
Shipping calculated at checkout.

12-inch Parshall Flume

Description:

The 12-inch Parshall flume is useful for measuring both water rights / irrigation flows as well as surface waters and field runoff.

Aluminum flumes are lightweight and abrasion resistant and are an excellent choice where site access is limited and portability is a concern.

Material of Construction:  

  • Aluminum

Flow Rates:  

  • 0.1202 - 16.13 cfs (cubic feet / second)
  • 53.97 - 7,240 gpm (US gallons / minute)
  • 0.0777 - 10.43 mgd (US million gallons / day)

Flow Accuracy:

  • +/- 2-5% (ASTM D1941)

Flow Formula (H = feet):

  • Q (cfs) = 4 * H^1.522 
  • Q (gpm) = 1,795 * H^1.522
  • Q (mgd) = 2.585 * H^1.522

Head:

  • 0.10 - 2.50-feet
  • 1.20 - 30.00-inches

Flow Dimensions:

  • Inlet width:  33 1/4-inches
  • Throat width:  12-inches
  • Outlet width:  24-inches
  • Length:  112 7/8-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 15-feet
  • Downstream requirement:  
    • Free-spilling discharge or downstream channel straight at least 5 to 20-feet

Shipment:

  • 4-6 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
  • International orders require additional shipping charges