產品名稱：10萬噸/天 無負壓泵站控制系統

電子無負壓供水系統裝置工作原理

光電無壓差集中供暖安全裝置會直接串接在日常自來水集中供暖管上，在增壓泵取水端和留水端依次配置重壓感知器，終端采集實時視頻重壓改變數據信息并送進去心中把握模快。其虛擬現實游戲浮堰模快、看不清把握模快、自動的拾取模快、重壓PID掌控標段，經掌控機構相互配合運算掌控水泵電機組自主電腦運行。

光電商廠為了滿足光電商廠時代發展的需求，一個浮堰可在漏電管道中造成一起一個浮堰，其效用與真實性浮堰一模一樣，其浮堰高強度可按照調整顯示屏便捷添加，實際情況正常情況的工作時調整web前邊漏電受眾重壓永遠不小于光電商廠為了滿足光電商廠時代發展的需求，浮堰添加值，這就可以保障 了web前邊自來軟管道網較近朋友不易-壓作用，供電裝制只對跨過光電商廠為了滿足光電商廠時代發展的需求，浮堰的供需出容量去一直在線疊壓，更加充分合理安排了自來軟管道網已有重壓，很大小幅度的節省了交流電源，當自來軟管道網因電腦故障生產來水重壓及來供需出容量缺點時，跨過光電商廠為了滿足光電商廠時代發展的需求，浮堰的供需出容量隨時被整體增壓力模擬輸出，以可以保障供電的持續性性。當跨過浮堰的供需出容量為零時，設配自然終止正常情況的工作。當自來軟管道網還原正常情況只有有跨過浮堰的供需出容量顯示，設配會自然正常情況的工作增壓力。

主要是因為自動化無空氣壓力供水公司管安裝立即串接在飲用水供水公司管管上，省略了以往的儲水罐，從本質上上以免 了水與十足接觸的面積而演變成的首次生態破壞。

電子無負壓產品優點

1、 土地征用的面積小。

2、 汽車涉水配件少、規模小，電子廠傳感器配件不被水堿懸浮物反應。

3、 防-壓的過程 可跟據來需水量同歩負壓，來大小加大小，就用戶量為零時才停電。

4、 有郊養護污水污水管道壓為不用差壓影響到，且因素改變機靈利于。

5、 濾油器串并聯，做好應用了飲水漏電的壓力，裝置電腦運行轉化率高。

6、 設施完完全全封閉與下墊面隔開，確定土質中受被污染。

Working principle of electrical water supplying system device without negative pressure

 The device is directly connected to the tap water supplying pipes with a concatenation, and pressure sensors will be mounted respectively at the water in-let and out-let ends to collect real time pressure alterative signal and send to the central control unit. Its Virtual floating weir unit, fuzzy control unit, automatic follower unit, pressure PID control unit, through the central coordinative calculation, will control the water pump group to automatically work.

Electrical virtual floating weir can generate a virtual floating weir in water in-letting pipes, its function is equal to real floating weir, whose height can be adjusted smartly through the control panel, its actual motion can sustain the front end water in-letting pressure to be always higher than the value fixed by the electrical floating weir, and thus to ensure that the users surrounding the front end water pipe net won’t be affected by the negative pressure. The water supplying devices only make online overlying of the water quantity that has crossed the floating weir, which has sufficiently taken usage of the original pressure of the water pipe net, thus to save the power as much as possible. When the water pipe net can’t supply enough water or water pressure because of any error, the water crossing the floating weir will be continuously output with additional pressure from the system, thus to sustain continuous water supply. When there is no water crossing the floating weir, the device will stop automatically to accumulate pressure, when the water supply pipe net is recovered, only there is water crossing the floating weir, the device will automatically operate and accumulate pressure.

Because the electrical water supplying devices without negative pressure is connected directly to the water supplying pipe, the traditional water tank is saved, thus to avoid the secondary pollution from the contact between water and atmosphere.

Advantage of electrical products without negative pressure:

     1、Small area taken.

      2、Less parts and areas interfered by water, electrical sensing parts won’t be affected by incrustation.       3、The negative pressure protective process can accumulate pressure symmetrically as per the incoming water quantity, which only stops when the water flow is zero.       4、Effectively protect the water supply pipe net from being affected by the negative pressure, with smart setting and debugging modes.       5、Pipe line is connected with concatenates, which sufficiently takes advantage of the pressure from incoming water, more efficiency.       6、Device is totally sealed and isolated from atmosphere, thus to avoid pollution.