• 返回顶部
  • 电话咨询
    13738063844
  • QQ咨询
  • 什么是无负压供水?

    本站编辑:杭州广漫给水设备有限公司发布日期:2022-03-08 17:26 浏览次数:

    无负压二次供水设备又叫叠压供水设备,水源为自来水充分利用市政管网自身压力,实现“差多少,补多少”的二次供水供水方式。

    当自来水管网水压满足用水要求时,设备自动自动停止工作;当自来水管网水压不足时无法满足用水需求,设备开始工作直至满足用水需求;

    适用种情况:用户原有加压系统的节能、降耗改造。

    各类中水、污水、废水处理厂;

    各类自来水厂、给水加压泵站;

    油田输油管道、油库、油泵站、油港等恒压输油系统;

    无负压供水设备还适用于各类工矿企业生产用水(如循环冷却水、工业锅炉供水系统等需要恒压的生产用水);

    高层建筑、住筑小区、企事业单位等生活、消防给水系统、暖通、中央空调循环和分质。

    The non negative pressure secondary water supply equipment is also called superimposed pressure water supply equipment. The water source is tap water. Make full use of the pressure of the municipal pipe network to realize the secondary water supply mode of "how much difference, how much compensation".

    When the water pressure of the tap water pipe network meets the water use requirements, the equipment will automatically stop working; When the water pressure of the tap water pipe network is insufficient to meet the water demand, the equipment starts to work until it meets the water demand;

    Applicable cases: energy saving and consumption reduction transformation of the user's original pressurization system.

    All kinds of reclaimed water, sewage and wastewater treatment plants;

    Various waterworks and water supply booster pump stations;

    Constant pressure oil transportation systems such as oil pipelines, oil depots, oil pump stations and oil ports in oil fields;

    The non negative pressure water supply equipment is also applicable to the production water of various industrial and mining enterprises (such as circulating cooling water, industrial boiler water supply system and other production water requiring constant pressure);

    High rise buildings, residential quarters, enterprises and institutions and other living and fire water supply systems, HVAC, central air conditioning circulation and quality separation.