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純水及高純水
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1、工業純水、超純水工程 Industry pure water , Ultrapure water Project
工藝流程
---水質符合美國ASTM標準，電子部超純水水質標準（18MO-CM，15MO-CM，2MO-CM和0.5MO-CM四級)
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預處理-反滲透-水箱-陽床-陰床-混合床-純化水箱-純水泵-紫外線殺菌器-精製混床-精密過濾器-用水對象
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預處理-第一級反滲透-加藥機（PH調節）-中間水箱-第二級反滲透（正電荷反滲膜）-純化水箱-純水泵-紫外線殺菌器-0.2或0.5μm精密過濾器-用水對象
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預處理-反滲透-中間水箱-水泵-EDI裝置-純化水箱-純水泵-紫外線殺菌器-0.2或0.5μm精密過濾器-用水對象
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1、Process
---Water quality meets USA ASTM standard, electron headquarter ultrapure water water quality standard(18MO-CM，15 MO-CM, 2 MO-CM and 0.5 MO-CM level Four)
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Pretreatment - reverse Osmosis -Water box - Anode bed - Cathode bed - Mixed bed - Purification water box - Pure water pumps - Ultraviolet ray sterilize implement - Refined mixed bed - Ultrafilter- Water target
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Pretreatment - Primary osmosis - Add medicine machine(PH Regulation)-Middle water box –Secondary reverse osmosis(Positive charge reverse osmosis membrane ) - Purification water box - Pure water pumps - Ultraviolet ray sterilize implement – 0.2 or 0.5μm Ultrafilter- Water target
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Pretreatment – reverse Osmosis - Middle water box - pumps-EDI Device- Purification water box- Pure water pumps- Ultraviolet ray sterilize implement – 0.2 or 0.5μm Ultrafilter- Water target
2、實驗室用小型超純水
2、Laboratory used for small ultra-pure water
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Element type/ atom type ultrapure water implement: apply to ion chromatography , gas chromatography , trace analysis, atom absorption spectrum, chemical solution preparation and so on; rate of flow is 5 ～ 20 L/H
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Cellular type ultrapure hyperpure water implement: apply to cell/ bacertial culture , plant organize , organic component of living things analyses , proteide analyses , high standard solution formulating; rate of flow is 5 ～ 20 L/H
1、曝氣生物濾池(EP-BAF)工藝技術
曝氣生物濾池（Biological aerated filter），簡稱BAF，不僅具有生物膜工藝技術的優勢，同時也起着有效的空間過濾作用，是近10年開發的一種新型的生物膜法處理技術，目前在歐美和日本等國家已有上千座大小各異的污水處理廠應用了這種工藝.廣氾應用於城市污水、小區生活污水、化工廢水和食品加工廢水、釀造等有機廢水處理及深度處理，具有去除SS、CODcr、BOD5、硝化與反硝化、脫氮除磷、除去AOX(有害物質)的作用，其最大特點是集生物氧化和截留懸浮固體于一體，並節省了後續二次沉澱池。該工藝具有有機物容積負荷高、水力負荷大、水力停留時間短、出水水質高等特點，因而所需佔地面積小、基建投資少、運行能耗及運行成本低。
1、Biological Aerated Filter (EP-BAF) Technology
Biological aerated filter, referred to as the BAF, not only has the advantages of biological technology, but also play an effective role in filtering space. It is a new developed type of biological treatment technology in the last 10 years. It has been widely used in urban wastewater, sewage district, chemical and food processing wastewater effluent, brewing, and other organic wastewater treatment and advanced treatment in thousands of different size of the sewage treatment plant in Europe, the United States, Japan and other countries. It has effect on wiping out SS, CODcr, BOD5, nitrification and de-nitrification, nitrogen and phosphorus
removal, AOX( Hazardous substances). Its the biggest feature is its collection of biological and interception of suspended solids in one and save the follow-up secondary sedimentation tank. The process has the character of high organic load capacity, hydraulic loading, short hydraulic retention time, higher water quality. So it required for small area, less investment in infrastructure, energy consumption and low running costs.
2、膜生物反應器（EP-MBR）
膜生物反應器（Membrane Bioreactor,簡稱MBR），是二十世紀末發展起來的水處理高新技術，它將膜分離技術與生物處理有機結合起來，主要應用於污水處理領域。由於它既利用了膜分離的選擇透過性與高效性，又利用了生物處理有效性及徹底性，可直接回用。實踐証明，EP-MBR型中水成套設備運行穩定，出水水質優良, 適用於對衛生標準要求嚴格的場所及污水的深度處理。
與傳統的生物處理方法相比具有如下顯著特點：
(1)工藝流程簡單。
(2) 節省佔地。
(3)出水水質好。
(4)幾乎不需排泥。
(5)易於實現全自動控制。
(6)低投資、低運行費用。
(7)系統設計了膜自身抗污染措施，如從間歇出水、空曝氣沖膜、結構上膜絲的鬆弛度等角度具有獨特的設計思路，清洗週期較長。
