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为保障安全供水,中山水司效仿北京、天津等城市的做法,制定出其应用无负压设备的适用条件,并总结了应用体会,以便业内人士参考。1主要适用条件①计划应用无负压给水设备的用户,其所在片区的市政供水量应能满足片区最高时用水量的要求,其片区管网压力应在0.2 MPa以上。
To ensure safe water supply, Zhongshan Water Works to follow the example of Beijing, Tianjin and other cities to develop its application of non-vacuum equipment, the applicable conditions, and summed up the application experience for the industry reference. 1 Main Applicable Conditions ①The users who plan to use non-negative pressure water supply equipment shall be able to meet the requirement of the highest water consumption in the area where the municipal water supply of the area is. The pressure of the pipe network in the area should be 0.2 MPa or more.