Civil Engineering Reference
In-Depth Information
FLOW RECORDER
WITH PA CING
TRANSMITTER
pH RECORDER
CONTROLLER
LIME
STORAGE
BIN
GATE
Dosage
adjuster
LIME
SLURRY
FEEDER
FLEXIBLE
CONNECTOR
Variable sp
eed
motor
QUICKLIME
FEEDER
Level
control
Mixer
LIME SLAKER
Overflow
SLURRY
HOLDING
TANK
Solenoid valve
Slaking water
Transfer pump
Flow transmitter
Rotameters
pH Sensor
Mixer
Dilution water
Raw waste
Flow
Primary
Device
MIXING AND REACTION TANK
Fig. 24-16.
Illustrative lime feed system for water coagulation or softening (From Culp, Gordon, and Williams, Robert,
Handbook
of Public Water Systems.
Copyright
1986 by John Wiley & Sons, Inc. Reprinted by permission of John Wiley & Sons, Inc.)
