References
References
BELGRADE WATER SUPPLY AND SEWERAGE, WTP Banovo Brdo
MIKRO KONTROL performed a development of automatic control system for filter installations in Water Factory “Banovo Brdo”, Belgrade like a subcontractor of the company "RAD GM AD".

Water Factory “Banovo Brdo”  is one of the vital points of the Belgrade water supply system in contexts of processing, production and transport of drinking water in the water supply system. The factory treatment underground water which is supplied from water wells. The plant consists of three filter installations, each of them with the fourteen filter fields filled with sand. In first fase of filtration water pass through the aeration plant which remove iron in process of oxidation and deposition in retention pool. In second fase water pass through sand filters where mechanical filtration is performed and finally after disinfection with chlorine it is piped to the consumers.
Total plant capacity is 4100 l / s of purified drinking water.

Within reconstruction of first and second filter installation, we implemented a decentralized management system which monitors processes of filtration and washing of sand filters.
 
The main system components are:
  • 38 programmable logic controllers (PLC)
  • 38  touch operator-panels (TP)
  • 4 controllers for measuring turbidity
  • 28 ultrasonic level meters
  • 42 pressure meters
  • 4 drives to drive 110kW power pumps
  • 3 drives to drive 110kW blowers
  • 1 SCADA server
  • 2 SCADA client
  • 2 L3 "switch"-a
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SCADA system and Network of Controllers for water treatment plant is based on the Ethernet communication and each of the filter installation has its own master PLC. This PLC synchronizes all slaves PLC on that installation and sends all relevant data to master PLC of plant.



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+381 (0)11 3699 080
+381 (0)11 3699 939
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