Suggestions on Fire Fighting Design for Conventional Island in Nuclear Power Plants
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Abstract
Some suggestions have been provided on fire fighting design of conventional island in nuclear power plants from the point of view of safe operation and equipment maintenance. Vrious fire fighting sstems in conventional island in nuclear power plants had been sorted out basing on fire fighting system design specification and operational feedback. Setting recommendations on the traps and exhaust valves as well as design principle of exciter fire fighting system have been proposed. Flow indicator and closed nozzle arrangement precautions and fire fighting system valve arrangement recommendations in conventional island in nuclear power plants have also been provided. This work provides some guidance for Fire fighting designers of nuclear power plants.
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