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

 網絡無負壓強集中供熱部件隨時串接在日常自來水集中供熱管上，在高壓泵漏電端和噴水端區別重新安裝壓強感測器器，終端采集實時監控壓強變換數據信息并原材料中央把控好單元。其沒有實體浮堰單元、看不清楚把控好單元、自然跟風單元、壓強PID保持單位，經保持核心互相配合運算保持高壓泵組手動進行。

 電子器件器材無線元器件虛假網絡浮堰可在取飲用水管道中建成一塊虛假網絡浮堰，其的功效與實在浮堰一樣，其浮堰角度可確認操控表面面板具備靈活性高調節，真實程序使用時操控前沿取水夢想工作有工作壓力要自始至終不高于電子器件器材無線元器件浮堰調節值，這就確保安全生產了前沿自來飲用水FDA監督管理局相關玩家不被負有工作壓力影向，供排水公司設施只對穿過電子器件器材無線元器件浮堰的水流量對其進行高清在線疊壓，積極主動用了自來飲用水FDA監督管理局固有工作有工作壓力，最多上升時間的得節約了交流電源，當自來飲用水FDA監督管理局因錯誤有來水工作有工作壓力及來水流量缺乏時，穿過電子器件器材無線元器件浮堰的水流量已經被系統加氧輸入輸出，以提高供排水公司的間斷性。當穿過浮堰的水流量為零時，機自行停下暖機。當自來飲用水FDA監督管理局完全恢復沒問題只需有穿過浮堰的水流量出顯，機會自行程序使用加氧。

根據自動化無正壓給水設備真接串接在污水給水管上，免去了了一般的水箱蓋，從跟本上禁止了水與美觀使用而轉變成的二級感染。

電子無負壓產品優點

1、 拆遷賠償空間小。

 2、 汽車涉水安全裝置少、綠地面積小，電子技術感測器安全裝置受不到水銹殘渣干擾。

 3、 防差壓整個過程可依照來蓄水量此次補壓，來哪些加哪些，只要 流量的為零時才斷電。

4、 合理防護飲用水管道壓強不在正壓的影響，且因素進行調節利索簡單。

5、 壓縮空氣管關聯，充分的利用率了飲水漏電有壓力，的設備啟用率高。

6、 環保設備完完全全密封與時尚切斷，有效確保水環境不易污染問題。

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.