超高层建筑,高层建筑消防给水系统管网上常易发生十分棘手的超压问题(原因见后述),过去往往不处理,或虽采取措施,但办法不理想,特别是消火栓系统和自动喷淋系统合用水泵时这个问题更是严重,有时往往损坏管网,为此我们在进行设计,施工,管理中进行了调查研究,现将用水控制500X 新 Super high-rise buildings, high-rise building fire water supply system Pipe network often prone to very difficult overpressure problems (for reasons, see below), the past often do not deal with, or although measures to be taken, but the way not ideal, especially the fire hydrant system and automatic spray This problem is even more serious when the system is equipped with a pump, and sometimes the pipe network is often damaged. Therefore, we conducted a survey and study on the design, construction and management of the pump, and now the water control 500X