Palmer-Bowlus Flume *, P3 = 10 - Siemens OCM III Instruction Manual

PALMER-BOWLUS FLUME *, P3 = 10

'U' parameters required **
U0 = maximum flume width, h
*
typically those manufactured by Warminster or Plasti-Fab.
**
obtain from manufacturer's specifications.
Reference
RATIOMETRIC CALCULATION, P4 = 1
For flows that can be calculated by the equation:
q = q x f(h/h / f(h
cal max)
where : q = flow rate
q = flow rate at maximum head
cal
h = head
h = maximum head
cal
f(h/h ) is determined by polynomial synthesis
max
¤
Refer to Operation \ Flow Calculation.
7ML19985AB01
max
¤
/h )
cal max
OCM III 76