FA系列一體化高效全自動凈水裝置
        FA series integrated high-efficiency full-automatic water purification device
        一、概述
        本公司研制生產(chǎn)的FA系列一體化高效全自動凈水裝置采用模塊化設(shè)計。具有工藝簡單，無需專人操作管理，占地面積小，投資省，上馬快等優(yōu)點。
本裝置包括布水、反應(yīng)、沉淀、過濾、集水、集泥、自動反洗七個主要單元，內(nèi)裝斜管填料及各種規(guī)格精制濾料，設(shè)備主殼體均為碳鋼制作，內(nèi)外部采用特殊涂料進(jìn)行防腐處理，使用壽命長，適用范圍廣，廣泛用于大、中、小型水廠（站）的建設(shè)和改造。
        工程設(shè)計每小時處理水量為：單個模塊50-200m³，可多模塊組合使用。
        二、工藝設(shè)備特點：
        1、設(shè)備在運行過程中，從反應(yīng)、混凝、沉淀、過濾、反沖洗、排污等均利用其自身的水力作用自動進(jìn)行，不需人工操作。
        2、適應(yīng)能力強，不管是高濁度的源水，還是低濁度的源水，本設(shè)備都有較強的適應(yīng)能力。出水水質(zhì)能小于3mg/L。
        3、運行成本低。
        Overview
        The FA series integrated high-efficiency full-automatic water purification device developed and produced by the Company adopts modular design. It has the advantages of simple process, no need of special personnel for operation and management, small land occupation, low investment, and fast start - up.
        The device consists of seven main units of water distribution, reaction, sedimentation, filtration, water collection, mud collection and automatic backwashing. It is internally provided with inclined tube fillers and various specifications of refined filter materials. The main casing of the equipment is made of carbon steel. The inner and outer parts are treated with special coatings for anti-corrosion. It has long service life, wide application range and excellent performance and is widely used in the construction and renovation of large, medium and small water plants (stations). 
        The design hourly water treatment capacity of the engineering: 50-200m³ for a single module. It can be used in combination of multiple modules.
        Characteristics of process equipment:
        1. During the operation of the equipment, it is automatically carried out by its own hydraulic action from reaction, coagulation, sedimentation, filtration, backwashing, sewage discharge, etc., without manual operation.
        2. It has strong adaptability. Whether is used for source water with high turbidity or low turbidity, the equipment has a strong adaptability. The outlet water quality can be less than 3mg/L.
        3. The operating cost is low.

        三、FA系列一體化高效全自動凈水裝置技術(shù)參數(shù)及性能
        （1）單個模塊處理水量：50-200m³/h
        （2）源水濁度：≤1000mg/L    
        （3）水溫：常溫
        （4）凈水出水濁度：SS: 3mg/L
        （5）沉淀區(qū)設(shè)計表面負(fù)荷：7~8m³/㎡·h
        （6）濾池沖洗強度：14~16L/S·㎡
        （7）過濾區(qū)設(shè)計濾速：8~10M/h
        （8）沖洗歷時：T=4~6 min
        （9）總停留時間：T=45~50min
        （10）進(jìn)水壓力：≥0.07Mpa
        Technical parameters and performance of FA series integrated high-efficiency full-automatic water purification device 
        (1) Water treatment capacity of single module: 50-200m³/h
        (2) Turbidity of source water : ≤1000mg/L 
        (3) Water temperature: normal temperature
        (4) Turbidity of clean outlet water: SS: 3mg/L
        (5) Design surface load of sedimentation area: 7~8m³/㎡·h
        (6) Washing strength in filter tank: 14~16L/S·㎡
        (7) Design filtration rate of filtration area: 8~10M/h
        (8) Washing time: T=4~6 min
        (9) Total residence time: T=45~50min
        (10) Inlet water pressure: ≥0.07Mpa

        四、設(shè)備凈化工藝流程圖      
        （注：虛線所框部分即為FA系列一體化高效全自動凈水裝置）
        Equipment purification process flow chart
(Note: The part enclosed by the dotted line is the FA series integrated high-efficiency full-automatic water purification device)