Originally developed to measure agricultural water runoff, H flumes
have a "V" shaped design that allows for measurement of a wide flow
range. Additionally, H flumes are used to measure irrigation water, snow
melt, holding pond overflow, industrial process discharge, as well as
sanitary and storm sewer discharge.

Model HS flumes are designed for the measurement of very small flows
with a high degree of accuracy. Model HL flumes are designed to handle
very large flows.

Rather than try to make the flow application fit a particular type of
flume, we carefully analyze the parameters so we can select an
appropriate flume for the application. Options and modifications are
available to ensure that the customer’s requirements are fully met, and
that additional instruments are easily interfaced with the flumes.

H FLUME APPLICATIONS:

• Watershed Runoff
• Agricultural Water Runoff

Typical Options

• Staff Gauge – available in various widths and markings including flow data
• Stilling Well – Integral or remote, 6", 8", 10" or 12" ID, with or without plug
• Bubbler Tube – Stainless steel, 1/4" ID, integral to flume
• Sampler Tube – Stainless steel, 3/8" ID, integral to flume
• Inlet and Outlet End COnnection – Integral or removable
• Pipe Connection – Neoprene boot or ANSI pipe flange connection
• Special Chemical Resistant Fabrication – pH range of 1 to 14
• Ultrasonic Transducer Bracket – Fixed at 14" or 24" or adjustable
• pH Sensor Cavity – Fabricated to fit most sensors
• Wing Walls and Bulk Heads – Custom fabricated to meet job requirements
• Nesting Options – Standard or special design
• Energy Absorption Racks – Fixed or removable
• Standard or Special Depths – Including surge boxes
• Enclosed Flumes – For odor control
• Flume Covers – Grating, fibre sheeting, clear polycarbonate
• Montana Cut Design – Available in all standard sizes
• Special Design – Will meet your special project needs