Project BHB ESTW 2 Nijmegen

Customer NS Nijmegen   City Nijmegen / Netherlands Supplier BHB-Vertrieb Planning Commissioning Hand over 10/2003 12/2003 1/2004

Projectdescription:

This plant is used to wash trains from the Netherland Railways. The plant is prepared to wash the trains during drive-trough the plant.

The wash can be done by alcaline or acid detergent. The washtime is appr. 30min, depending from the train contour

This parts are washed

	Front
	Side
	Space beetween the wagoons
	Rear

The plant is prepared with temperature tunnels. So it is possible to wash the trains during wintertimes with an outside-temperature down to -5°

The project BHB ESTW2 Nijmegen contains

	Development from controlling software for tram washplant
	fully PC based control-,paramter-,visualization-environment
	Commissioning

Operating

The maintenance workers operate the plant completly via the PC

The PC Software WA-System contains:

	Visualizationsystem with manual functions and faultmessages
	PC based data recorder
	Parametersystem to adjust traindata

 

 

 

 

more information of WA-System Software

Controlling:

To control the plant a Simatic S7 400 is used with a CPU 414-3 DP . The Sensor/Actors are controlled via Profibus DP. The PC communicates also via Profibus DP to the controller.

The train drives to the entrance-panel and the train-driver starts there the program

After programstart the traindriver will be leaded trough the plant via traffic lights

There is no operater personal necessary to operate the plant