wastewater flow 中文意思是什麼

wastewater flow 解釋
廢水流量
  • wastewater : 廢水處理
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  1. Up - flow biological aerated filter for treatment of urban wastewater

    上流式曝氣生物濾池處理城市污水
  2. Wastewater collected from canteen kitchens, including that from basins, sinks and floor drains shall be fitted into foul sewer via grease traps capable for providing at least 20 minutes retention during peak flow

    來自食堂廚房的廢水，包括來自水池、水槽和地面排水管的，應經由最大流量時能夠保持20分鐘的集油器，排入污水下水道。
  3. It will change the hydraulic conditions of the river, such as widening the water surface, decreasing water - flow velocity and purification capacity of water body in reservoir area meanwhile, many problem will be encountered, such as a large quantities of pollution in cities and towns, harmful matters in pesticide and fertilizer in reservoir area, poisonous pollutants in rainfall, accidental discharge of municipal wastewater or industrial sewage, limits of low economic level and urbanization etc.

    該水域的水力學條件發生變化，水流速度減緩，岸邊污染帶加寬，水體的環境容量降低；三峽庫區城鎮污水處理廠和廠礦的有害廢水處理設施不可避免地會發生事故排放；成庫期內庫區城鎮污水的治理很難達到水質要求，以及三峽庫區目前較低的經濟和城鎮化水平制約，庫區城鎮供水面臨的水環境問題日漸突出。
  4. It includes : dynamic show of technics flow, real time data acquirement and show, history data save and print, fault alarm, etc. the plc control system mainly accomplishes the wastewater technics flow control, harmonizes the logical relationship among local intelligent control instruments and transmits the state of each local equipment to the industrial computer simultaneously, the plc control station receives the control commands from the industrial computer ; the local intelligent units take charge of the correlated parameters measure, disposal and control, and it will transmit the related parameters to the computer, etc. in this thesis, introduced municipal wastewater treatment technics, the integrated application program development of computer, the design method of plc control station, the communication between plc control system and computer, and the network of wastewater treatment with profibus - dp was also discussed

    上位計算機主要實現遠程監測和管理功能，具體包括:工藝流程動態顯示、實時數據獲得及顯示、歷史數據存儲與列印、故障報警等功能plc控制系統主要完成工藝流程式控制制以及協調現場各智能儀表之間的邏輯關系，將現場各設備的運行狀態通過通訊網路傳輸到上位計算機，並接收上位計算機的控制指令;現場各智能儀表單元負責各相關參數的監測和處理、控制，並將有關參數送往上位監控計算機進行處理、保存等。本文以莎車污水處理項目為例，介紹了城市污水處理工藝、上位監控計算機的綜合應用程序開發、城市污水處理自動控制系統plc控制站的設計和採用profibus系列中廣泛應用於現場設備的profibus - dp總線。
  5. To further minimise the problem caused by wastewater found in the communal drains, the drainage services department had installed a dry - weather flow interceptor in the section of the underground communal drainage system around the intersection of dundas street and portland street. during dry weather, the interceptor can intercept the wastewater discharged into the communal drainage system and divert it back to the communal sewerage system

    為進一步減低流入公用排水渠的污水所造成的問題，渠務署亦已於登打士街和?蘭街交界的地下公用排水系統設置旱流污水截流設施，在無雨的時候將排放到公用排水系統中的污水引回公用污水系統。
  6. Research on turbulent pipe flow heat - transfer characteristic of urban wastewater as a cool and heat source

    城市原生污水冷熱源圓管紊流換熱特性
  7. Research on wastewater flow resistance characteristic in using urban original wastewater as a cool and heat source

    城市原生污水冷熱源污水流動阻力特性研究
  8. In the case of the kwun tong typhoon shelter, improved levels of dissolved oxygen have arisen both because of the epd s ongoing efforts to reduce the discharge of wastewater into it, and because of the government s tolo harbour effluent export scheme, in which relatively clean treated effluent has been piped from the sha tin and tai po sewage treatment works in the tolo harbour area and released near the kwun tong typhoon shelter, raising oxygen levels in the water and improving water flow

    另外政府所推行的吐露港污水輸出計劃也使觀塘避風塘的溶解氧逐步提高。吐露港污水輸出計劃是將吐露港區內經沙田及大埔污水處理廠處理過的污水經管道通至觀塘避風塘上游的啟德明渠排放，從而增加了明渠的流量，也提高避風塘的溶解氧水平。
  9. Research on treatment effect under intermittent cross - flow of oil wastewater by ultrafiltration membrane

    超濾膜間歇處理處理含油廢水的實驗效果
  10. Dilution and dispersion in constant horizontal flow and bottom multi - port discharging was studied in accordance with the hydraulic model test. the influence of diffusion parameters ( jet angle, jet velocity, number of nozzle, riser space ) and environmental parameters ( water depth, water velocity ) on dilution were analyzed. the experimental results show that environmental parameters have prominent effects on wastewater dilution and dispersion, in addition to that, diffuser design parameters have significant influence on wastewater dilution and dispersion. for bailonggang outfall zone, jet angel is 10 or so, nozzle number is 16 or so

    藉助於人工模型試驗，分析了恆定橫流底部多孔排放時擴散器設計參數（射流角度、射流速度、噴口個數） 、上升管間距）及環境參數（環境水深、環境流速）對污水近區稀釋擴散效果的影響，實驗結果表明，除了環境條件對污水稀釋擴散效果影響明顯之外，擴散器設計參數對污水的近區稀釋擴散也有顯著的影響，針對白龍港排放口水域，噴口射流角度宜控制在10左右，噴口個數取16個
  11. The flow process of applying iron - carbon micro - electrolysis per - treatment to treat copper phthalocyanine content wastewater, applying physico chemical per - treatment technique to treat resin wastewater, and applying anaerobic - sbr aerobic process as biochemical treatment is employed to treat the organic chemical wastewater successfully, and the effluent can meet the national discharge criteria

    含銅酞菁廢水採用鐵炭微電解預處理技術，樹脂廢水採用物化預處理技術，再通過厭氧水解? sbr好氧生化處理技術的工藝流程，成功地治理了該有機化工廢水，出水達到國家排放標準。
  12. Uasb ( up - flow anaerobic sludge bed ) technique in the pretreatment of high concentrated wastewater of petroleum chemical production is introduced, with its technological design and process, as well as the operation result

    介紹了採用上流式厭氧污泥反應器對高濃度石化廢水進行預處理的新方法，包括高濃度己內酰胺廢水預處理工藝設計、預處理工藝流程和調試運行結果等。
  13. The industrial computer mainly implements the functions of long - range supervision and management it includes : dynamic show of technics flow, real time data acquirement and show, history data save and print, fault alarm, etc ; the plc control system mainly accomplishes the wastewater technics flow control, harmonizes the logical relationship among local intelligent control instruments and transmits the state of each local equipment to the industrial computer, simultaneously, the plc control station receives the control commands from the industrial computer ; the local intelligent units take charge of the correlated parameters " measure > disposal and control, and it will transmit the related parameters to the computer, etc. in this thesis, introduced municipal wastewater treatment technics, the integrated application program development of computer, the design method of plc control station, the communication between plc control system and computer, and the network of wastewater treatment with industrial ethernet was also discussed

    上位計算機主要實現遠程監測和管理功能，具體包括：工藝流程動態顯示、實時數據獲得及顯示、歷史數據存儲與列印、故障報警等功能； plc控制系統主要完成工藝流程式控制制以及協調現場各智能儀表之間的邏輯關系，將現場各設備的運行狀態通過通訊網路傳輸到上位計算機，並接收上位計算機的控制指令；現場各智能儀表單元負責各相關參數的監測和處理、控制，並將有關參數送往上位監控計算機進行處理、保存等。本論文介紹了城市污水處理工藝、上位監控計算機的綜合應用程序開發、城市污水處理自動控制系統plc控制站的設計和採用工業以太網技術的污水處理通信網路。
  14. Hydrolysis acidification and upward flow aerated biological filter technology of wastewater treatment

    上向流曝氣生物濾池工藝處理小城鎮污水
  15. In this paper, wastewater is looked on as solid - liquid two - phase flow. firstly, the sedimentation of the particles in fluid was analyzed, and some equations was induced under different flow conditions. this set a base for the velocity in the next chapters

    本文將污水視為固液兩相流，首先對顆粒在流體中的沉降理論進行了分析，從中得出沉降速度在不同流動狀態下的表達式，為後面分析顆粒的起動、揚動、止動流速與管道運行臨界不淤流速打下了一定的基礎。
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