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 Project Details
 Domain  Water Treatment
 Project Name  DM Warter Plant Nigeria
 Client  Siemens, Kalwa
 Project Highlights Redundant S7400H System for DM, PT Plant, Dosing and Neutralization system.
System Configuration
1 PLC/Drives : CPU: S7 414H, CP443-1, Profibus I/Os..
2 HMI : WinCC .
3 Communication Protocol : PROFIBUS, ETHERNET, MPI .
4 IO Count : 1152 DI/DO, 168 AI/AO.
5 Software : Step 5, WinCC.
Project Synopsis

Automation system for DM Water Plant at ALSTOM OKPAI NIGERIA for ION EXCHANGE India.

The system controls pre-treatment & filtration unit, demineralization unit, cation exchangers, regeneration sequence, decarbonator, anion exchangers, mixed bed exchangers, neutralization system, chemical Storage & dosing Unit. SCADA developed in WinCC is provided for control and monitoring of the complete system.

The scope of work included:

  1. Design of control systems.
  2. Software development
  3. Commissioning