Especially in pneumatic transport ducts spark extinguishing systems are a proven technology to protect filter systems, silos or bins against fires or explosions. If a spark will be detected a fine extinguishing efficient water mist spray will be inserted in the corresponding exhaust ducts for an adjustable extinguishing time to safety extinguish the sparks. This will certainly prevent that the spark can be the fire or explosion reason in the filter, silo or bin.
The overview of where was which alarm and how often alarms will occur will be shown in the GreCon safety information system. The visuali-zation of individual alarms of a complete security system as a graphic overview screen for fast recording of the situation of each monitored zone is the task of this system. At the same time, all the information of each alarm can be directly integrated in the process visualization system of the plant operator through OPC. The existing process conditions during the alarm could be analysed in order to deduce preventive measures for the prevention of further dangers in the production process.
Hall 7, Booth 120
cpp 427
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