ADS Environmental Services FlowShark HV QR 775005 A2 User Manual
Page 11
ADS FlowShark HV O&M Manual
11
Flow Depth Flow levels must exist at a depth of at least 2 to 3 inches (51 to
76 mm) above the bottom center of the pipe or channel to successfully obtain
velocity measurements.
Channel Wall/Water Surface Do not measure velocity within 1.5 inches
(38 mm) of the channel wall or flow surface.