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Desalination plant 1200 mc / h (Abu Dhabi, UAE)

The system consists of the following sections:

  1. flotation section
  2. ultrafiltration section
  3. first step osmosis section
  4. second pass reverse osmosis section
  5. mixed beds section
  6. dose section

The automation system has been realized through the use of a PLC S7-400 with ET 200 S devices spread over 5 square remote I / O.

All data in the system were appropriately treated to be sent via Ethernet to amonitoring system and remote control.

The supervision system remote control was achieved by a PC running SCADASiemens WinCC 6.0 SP4.

HMI simens OP177B have been provided and installed on remote I / O through which you can make some operation on the part of the field.

In addition there is a module for analog line Teleservice direct remote control of the PLC.


Used Components:

Siemens PLC S7 400 , ET200S remote I/O, Siemens OP177B , ethernet and profibus network, SCADA Siemens WINCC 6.0 SP4, Teleservice Siemens.