E XTINGUISHING SYSTEM FOR SCS RACK Mateusz Tabua Marek Kowaluk - PowerPoint PPT Presentation

Slow Control System JINR Dubna 2016 E XTINGUISHING SYSTEM FOR SCS RACK Mateusz Tabuła Marek Kowaluk Warsaw University of Technology Veksler and Baldin Laboratory of High Energy Physics Supervisor : M.Sc. Eng. Marek Peryt

Slow Control System 1. Set of automation racks that support NICA experiments and control parameters like: • temperature of detectors, • pressure, mass and gas mixture components that operates inside the detector, • initial parameters of experiment, • many, many more. 2. General safety requirements must be fulfilled to perform proper working of the whole system: • ensure proper cable routes to avoid mutual interference, • rack thermal control, • fire protection system .

Slow Control System 1. Set of automation racks that support NICA experiments and control parameters like: • temperature of detectors, • pressure, mass and gas mixture components that operates inside the detector, • initial parameters of experiment • many, many more. 2. General safety requirements must be fulfilled to perform proper working of the whole system: • ensure proper cable routes to avoid mutual interference, • rack thermal control, • fire protection system .

Our task Major points of our task: • Familiarize with extinguishing system and its documentation, • Installing power supply wires, • Cable installation of slave units, • System start up, • System functionality check and testing, • Provide recommendation list for further, maintenance

Rear view of the Extinguishing System DETECTION ELEMENTS SYSTEM MAIN POWER DISCHARGE NOZZLE MASTER – SLAVE SUPPLY CONNECTIONS

Results Full operational state of extinguishing system. Device is ready to work with other elements of SCS automation rack.

Conclusion • Installation procedure was performed according to operating instruction manual, • We followed manufacturer instruction during all checks and commissioning, • Extinguishing Device has been brought in fully operational state, ready for assembling to the rack, • Recommendation for user is to perform quick system check after mounting system in the rack.

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