Water Treatment Plant Control

WTP Automation/SCADA System

Insert Photo

Features

  • Controls WTP from intake station, chemical dosing, clarifier, filter, reservoir, distribution pump, and sludge dewatering from one integrated SCADA system in the control room.
  • Advanced control: chemical dosing with SCM, drain with sludge finder, energy-efficient pumping algorithm.
  • Advanced reporting & data analysis: KPI calculation (productivity, efficiency, etc.), Filter analysis (cycle analysis), Pumping system analysis (pump curves, pump efficiency). Enabling WTP optimization and smarter maintenance.

Unit Control

Intake Station Control

WTP-Intake

Features

  • Intelligent pump on-off & speed control with VSD (pressure control, flow control, level control). Enabling energy-efficient & reliable pumping operation
  • Pump protection: overload, low/high pressure, low flow, low level.
  • Pump duty-standby control based on running hour
  • Raw water flowrate & volume measurement & recording
  • Raw water quality measurement & recording: turbidity
  • Pump performance & efficiency calculation & data recording
  • Wireless remote communication with WTP SCADA system

Chemical Dosing Control

WTP-Dosing

Features

  • Coagulant dosing control based on Zeta-Potential with Streaming Current Monitor (SCM) technology. Save coagulant by more precise dosing.
  • Soda ash dosing control (pH control)
  • Dosing pump speed/stroke control with VSD
  • Dosing pump duty-standby control based on running hour
  • Dosing speed/stroke recording (chemical dosing flowrate estimation)
  • Flowrate, turbidity, and pH measurement & recording.

Drain & Filter Control

WTP-Filter

Features

  • Sludge level detection/measurement in clarifier or sedimentation tank with Automatic Sludge Finder.
  • Automatic drain valve control (based on sludge level or timer)
  • Automatic filter backwash sequence control (based on water level)
  • Optimum filter backwash scheduling/queueing for multiple filter operation.
  • Filter performance data recording & analysis (cycle analysis).
  • Compatible with pneumatic or electric/motorized valve.

Distribution Pump Control

WTP-Dist

Features

  • Intelligent pump on-off & speed control with VSD (pressure control, flow control, level control). Enabling energy-efficient & reliable pumping operation
  • Pump protection: overload, low/high pressure, low flow, low level.
  • Pump duty-standby control based on running hour
  • Water flowrate & volume measurement & recording
  • Water quality measurement & recording: turbidity, residual chlor
  • Reservoir level measurement & recording
  • Pump performance & efficiency calculation & data recording