1、DHV Beijing Environmental Engineering Co., Ltd.德和威德和威(北京北京)環(huán)境工程有限公司環(huán)境工程有限公司April 20122DHV Group Corporation OverviewDHV集團(tuán)概貌集團(tuán)概貌- A leading international consultancy and engineering group which provides services and sustainable solutions:國際知名的工程/咨詢公司，在下列領(lǐng)域提供可持續(xù)發(fā)展的解決方案： Water水 Transportation, includin

2、g Aviation交通(包括航空運(yùn)輸) Building and Industry (B&I)建筑及工業(yè)設(shè)施 Spatial Planning and Environment區(qū)域規(guī)劃及環(huán)境- Founded in 1917 in the Netherlands1917年成立于荷蘭- World-wide operation世界范圍內(nèi)開展業(yè)務(wù)- 5,000 professionals in 70 offices5,000名員工，70個(gè)辦公機(jī)構(gòu)- Over 25 years in China在中國營業(yè)歷史超過25年3DHV Group Expertise Areas (IREPs)DHV

3、集團(tuán)的集團(tuán)的專業(yè)領(lǐng)域?qū)I(yè)領(lǐng)域-Aviation 航空-Buildings 建筑-Environmental Consultancy 環(huán)境咨詢-Highways, Bridges and Tunnels 高速公路、橋梁及隧道-Industrial Installations 工業(yè)設(shè)施-Intelligent Transport Systems 智能交通系統(tǒng)-Marine, Ports and Waterways 海岸、港口及水道-Mass Transit and Rail 運(yùn)輸和鐵路-Urban and Regional Planning 區(qū)域規(guī)劃-Water Management 水務(wù)管理-W

4、ater Treatment 水處理4DHV Group ENR Ranking (2010)DHV集團(tuán)集團(tuán)2010年年ENR排名排名- Top 150 Global Design Firms 全球前150名工程/設(shè)計(jì)公司: #54 (2009: #55)- Top 200 International Design Firms前200名跨國工程/設(shè)計(jì)公司: #39 (2009: #39)- Water and Environment sector 水和環(huán)境領(lǐng)域水和環(huán)境領(lǐng)域 Water Supply 供水#15 Sewerage and Solid Waste排水管網(wǎng)和固體廢棄物#5 Sanit

5、ary and Storm Sewers 雨污排水系統(tǒng) #13 Water Treatment and Desal. 水處理和脫鹽 #7 Wastewater Treatment 污水處理#10 Solid Waste 固體廢棄物#5- Transportation sector 交通運(yùn)輸領(lǐng)域交通運(yùn)輸領(lǐng)域 Transportation 交通#18 Highways 高速公路#12 Bridges 橋梁#20 Marine and Port Facilities 港口設(shè)施#8 Airports 機(jī)場(chǎng)#10-Other fieldsMining#12Wind#14Buildings: Assemb

6、ly Plants#9Semiconductors #45KunmingGuilinZhuhaiFuoshanHONG KONGHeyuanZhongshanShenzhenChongqingChengduSongziJingzhouXianfangXiaoganWuhanLanzhouWuzhongNingxiaYinchuanHuaibeiHuainanHefeiNanjingMaanshanHangzhouYanzhouTianjinTangshanBEIJINGYangliZhuzhouNingboHangyanZhengzhouGUANGZHOUSuzhouShantouHuizho

7、uWuhaiWuxiSHANGHAIWater & Environment水和環(huán)境Intelligent Transport Systems (ITS)智能化交通系統(tǒng)Building & Industry建筑和工業(yè)Airports機(jī)場(chǎng)more than 600 projects600多個(gè)項(xiàng)目多個(gè)項(xiàng)目DHV Track Record in China在中國的足跡在中國的足跡ShangraoHuaihuaYonganLaibinQingdaoPanjinWuweiBaiyinXining6Client group: 客戶范圍客戶范圍 Various domestic & I

8、ndustrial sectors 民用及工業(yè)各個(gè)領(lǐng)域Technology / Process: 技術(shù)技術(shù)/工藝工藝 Water Supply供水 Wastewater treatment污水處理 Solid waste treatment固體廢棄物 Core products: 核心產(chǎn)品及服務(wù)核心產(chǎn)品及服務(wù) Design / Engineering工程設(shè)計(jì) Equipment Supply設(shè)備供貨 Technical service技術(shù)服務(wù) EPC contractingEPC總包Water & Wastewater Business in China在中國的水及污水處理業(yè)務(wù)在中國的

9、水及污水處理業(yè)務(wù)7 Oil & Gas石油及天然氣 Petrochemical石化 Power generation電力 Food & beverage食品及飲料 Pharmaceutical制藥 Semi-conductor半導(dǎo)體 Pulp & Paper制漿和造紙 Fine chemicals精細(xì)化工 Metallurgy冶金 Chemical fertilizer化肥DHV Water Industrial Clients 水務(wù)領(lǐng)域水務(wù)領(lǐng)域 工業(yè)客戶工業(yè)客戶8Oil & Gas石油天然氣Chemical化工Mine & Metal采礦及冶金Food

10、食品Petro-Chem.石化Pharma.制藥Pulp & Paper紙漿造紙Oil & Gas石油天然氣Chemical化工Mine & Metal采礦及冶金Food食品Petro-Chem.石化Pharma.制藥Pulp & Paper紙漿造紙Polishing深層凈化深層凈化Water recycling & Advanced treatment循環(huán)用水及深度處理循環(huán)用水及深度處理Raw water treatment原水處理原水處理Industrial water treatment工業(yè)水處理工業(yè)水處理Wastewater treatment廢

11、水處理廢水處理Industrial water usage & transport工業(yè)用水及輸送工業(yè)用水及輸送DHV Integrated Water Treatment Solution DHV水處理整體解決方案水處理整體解決方案proven, reliable and wide-spread treatment process成熟可靠、廣為采用的污水處理工藝卡魯塞爾卡魯塞爾系列工藝系列工藝10CARROUSEL - Nice Proven & Reliable卡魯塞爾卡魯塞爾 成熟可靠成熟可靠Long-term and extensive experience has sh

12、own that:長期的大量實(shí)踐證明卡魯塞爾系列工藝：-Reliable operation & stable/excellent effluent quality運(yùn)行可靠，出水水質(zhì)穩(wěn)定優(yōu)良-Highly cost effective, and minimum maintenance work 較高的投資效益比，運(yùn)行維護(hù)工作量少-Simple operation and management操作管理簡單-Robust performance against shock-loading抗沖擊負(fù)荷能力強(qiáng)，運(yùn)行穩(wěn)定CARROUSEL2000 system at Sino-Singapore

13、Eco-City WWTP (Tianjin, Hangu, 100,000m3/d) 采用卡魯塞爾2000工藝的中新生態(tài)城污水處理廠(天津，漢沽，100,000m3/d)(2009-2010)More than 60 CARROUSEL WWTPs have been built by DHV in ChinaDHV已在國內(nèi)建造了已在國內(nèi)建造了60多座采用卡魯塞爾多座采用卡魯塞爾系系列工藝的污水處理廠列工藝的污水處理廠11CARROUSEL - New Development (1)卡魯塞爾卡魯塞爾系列工藝系列工藝 新發(fā)展新發(fā)展(1)AB SectionAB段段CARROUSEL Secti

14、on卡魯塞爾卡魯塞爾段段Final Clarifier二沉池二沉池Improvement of SS settling & eff. quality改善污泥沉降性和出水水質(zhì)Reduction of SOR & sludge production降低需氧量(SOR)和剩余污泥產(chǎn)量12CARROUSEL - New Development (1)卡魯塞爾卡魯塞爾系列工藝系列工藝 新發(fā)展新發(fā)展(1)AB-CARROUSEL system at Tiger Group Xiushan Paper Corp. (25,000 m3/d) 前端帶有AB段的湖南泰格集團(tuán)秀山紙業(yè)卡魯塞爾污水處

15、理廠(25,000 m3/d)13CARROUSEL - New Development (2)卡魯塞爾卡魯塞爾系列工藝系列工藝 新發(fā)展新發(fā)展(2)High water depth design深溝型卡魯塞爾優(yōu)點(diǎn)：優(yōu)點(diǎn)：結(jié)構(gòu)緊湊（前置反硝化區(qū)去除氮、進(jìn)水井、回流污泥分配裝置、選擇池、厭氧池、和環(huán)形氧化溝設(shè)計(jì)建造為一個(gè)整體單元）14CARROUSEL - New Development (2)卡魯塞爾卡魯塞爾系列工藝系列工藝 新發(fā)展新發(fā)展(2)Deep CARROUSEL Beijing Yongfeng Water Reclamation Plant采用深溝型卡魯塞爾工藝的北京永豐再生水廠ef

16、ficient ion recovery & water treatment without waste不產(chǎn)生廢棄物的高效物料回收及水處理工藝粒丸反應(yīng)器粒丸反應(yīng)器16Efficient water treatment without waste 粒丸反應(yīng)器粒丸反應(yīng)器 不產(chǎn)生廢棄物的高效水處理工藝不產(chǎn)生廢棄物的高效水處理工藝Raw water treatment原水處理原水處理Industrial water treatment工業(yè)水處理工業(yè)水處理Wastewater treatment廢水處理廢水處理Water usage production生產(chǎn)過程用水生產(chǎn)過程用水Advanced

17、treatment & recycling深度處理及回用深度處理及回用-Compact system系統(tǒng)布置簡單緊湊-Very compact pellets are produced, the amount is enormously less than sludge與傳統(tǒng)工藝相比，產(chǎn)生的粒丸的體積大為減少-Pellets with low water content (5%), easy to handle所產(chǎn)粒丸含水率低(5%)，便于處置-Pellets with high purity, reusable粒丸純度高，可回用-Sustainable concept符合可持續(xù)發(fā)展理

18、念17Crystalactor - Compared with Conventional 粒丸反應(yīng)器粒丸反應(yīng)器 與傳統(tǒng)工藝的比較與傳統(tǒng)工藝的比較Coagulation混凝混凝Flocculation絮凝絮凝Sludge/Water Separation泥水分離泥水分離Filtration過濾過濾Effluent出水出水Feed進(jìn)水進(jìn)水Sludge dewatering污泥脫水污泥脫水Waste sludge廢棄污泥廢棄污泥Feed進(jìn)水進(jìn)水Filtration過濾過濾Effluent出水出水Optional可選項(xiàng)可選項(xiàng)Crystalactor粒丸反應(yīng)器粒丸反應(yīng)器Reusable pellets可

19、回用粒丸可回用粒丸Conventional Process傳統(tǒng)工藝傳統(tǒng)工藝Crystalactor粒丸反應(yīng)器工藝粒丸反應(yīng)器工藝1820-40%1-5%90-95%Water水水Seed material晶種材料晶種材料Removed components去除組分去除組分Conventional Precipitation傳統(tǒng)沉淀工藝傳統(tǒng)沉淀工藝Crystalactor粒丸反應(yīng)器粒丸反應(yīng)器Composition Pellets Products 處理產(chǎn)物處理產(chǎn)物(粒丸粒丸)的組成成分的組成成分60-80%5%19Crystalactor Applications (1) - P recovery

20、 WWTP 粒丸反應(yīng)器的應(yīng)用粒丸反應(yīng)器的應(yīng)用(1) 污水處理廠廢水中磷的回收污水處理廠廢水中磷的回收Biological treatment plant處理廠生物處理單元Crystalactor粒丸反應(yīng)器Treated water處理后污水Wastewater污水Biomass生物污泥4 ppm P1 ppm PBio P-concentration生物法磷富集濃縮Biological treatment plant處理廠生物處理單元Crystalactor粒丸反應(yīng)器Wastewater污水Treated water處理后污水10 ppm P50 ppm PO4-PEnd-of-pipe末端處

21、理方式Side-Stream側(cè)流處理方式P-pellets含磷粒丸含磷粒丸P-pellets含磷粒丸含磷粒丸20Crystalactor Applications (1) - P recovery WWTP 粒丸反應(yīng)器的應(yīng)用粒丸反應(yīng)器的應(yīng)用(1) 污水處理廠廢水中磷的回收污水處理廠廢水中磷的回收Side-stream, PO4-P removal: Inf. 50 mg/l Eff. 10 mg/l 側(cè)流處理， PO4-P去除：進(jìn)水50 mg/l 出水 10 mg/lEnd-of-pipe, PO4-P removal: Inf. 12 mg/l Eff. 1 mg/l 末端處理， PO4-P

22、去除：進(jìn)水12 mg/l 出水 25-35% energy savings:節(jié)約節(jié)約 25-35% 的能耗的能耗less rotary equipment動(dòng)設(shè)備數(shù)量減少efficient aeration高效曝氣27Example footprint 占地面積對(duì)比占地面積對(duì)比 以處理能力為以處理能力為700,000 p.e. (人口當(dāng)量人口當(dāng)量)的市政污水處理廠為例的市政污水處理廠為例 Parameter參數(shù)Unit單位Conventional BNR傳統(tǒng)生物營養(yǎng)物去除工藝NeredaMLSS 污泥濃度g/l48Activated sludge volume活性污泥體積m3138,00084,

23、000Anoxic/anaerobic tank缺氧/厭氧池m313,0000Settlers沉淀池m211,0000Total volume總體積m3184,00084,000Total foot print 總占地面積m242,00012,000Note that this is an example based on a specific plant and that volumes and footprint for both technologies depends on wastewater characteristics, targeted effluent quality, d

24、esign and equipment selection. 注：本表是基于特定污水處理廠得出的對(duì)比結(jié)果，且這兩種工藝所需的池容及占地面積均取決于污水性質(zhì)、出水水質(zhì)要求、設(shè)計(jì)及設(shè)備的選擇。28Energy efficiency example 能耗對(duì)比能耗對(duì)比- 以處理能力為以處理能力為 100,000 p.e.(人口當(dāng)量人口當(dāng)量)的市政污水處理廠為例的市政污水處理廠為例Note that this is an example based on a specific plant and that volumes and footprint for both technologies depen

25、ds on wastewater characteristics, targeted effluent quality, design and equipment selection. 注：本表是基于特定污水處理廠得出的對(duì)比結(jié)果，且這兩種工藝所需的池容及占地面積均取決于污水性質(zhì)、出水水質(zhì)要求、設(shè)計(jì)及設(shè)備的選擇。Equipment 設(shè)備設(shè)備CAS 活性污泥活性污泥NeredakWh/d%kWh/d%Influent pumping station 進(jìn)水泵站1503%2627%Screening & Sand removal 格柵及沉砂731%732%Biological reactor

26、生化反應(yīng)池4,97286%2,39767% Mixers anaerobic section 厭氧選擇池?cái)嚢杵?923% Mixers pre-denitrification 前置反硝化區(qū)攪拌器3185% Internal circulation for BNR 生物脫氮內(nèi)回流64811% Propulsors aerobic section 好氧段推進(jìn)器84815% Aeration 曝氣2,53444%2,39767% Final clarifiers 二沉池601% Sludge return pumping station 回流污泥泵站3726%Waste sludge process

27、ing (mech. thickener)剩余污泥處理(機(jī)械濃縮)932%38311%Other minor equipment 其他次要設(shè)備2284%2286%Cable and frequency converter losses電纜及變頻器電能損失2915%2447%TOTAL ENERGY CONSUMPTION 總能耗總能耗5,807100%3,58762%29ANADNNSCANADNNSCSFCSCStandard requirements e.g. 20/20 or 30/30Extensive N and P requirementse.g. TN10, TP1Very ex

28、tensive requirements e.g. TN5, TP 90%Kj-N 凱氏氮?jiǎng)P氏氮 75-NH4-N520.5- 99%NOx-N 硝態(tài)氮硝態(tài)氮04-TN 總氮總氮 7555 - 8 90%Ortho-P 正磷酸鹽正磷酸鹽60.4- 90%TP 總磷總磷 10 10.5Suspended Solids 懸浮物懸浮物193 15 90%32Nereda treatment unit process for food waste water (CODin 5000 mg/l, CODout 250 mg/l) Nereda工藝用于食品工業(yè)廢水處理Nereda Application

29、- Industrial WWTPNereda工藝的應(yīng)用工藝的應(yīng)用 工業(yè)廢水處理工業(yè)廢水處理Nereda applied for edible oil wastewater treatment (CODin 5,000 - 10,000 mg/l)Nereda工藝處理食用油生產(chǎn)廢水33Retrofit SBR for Cargill edible oil industrySBR改造工程改造工程 嘉吉食用油工業(yè)嘉吉食用油工業(yè)-Quite old conventional SBR with severe bulking sludge problems原有污水處理裝置采用相當(dāng)老舊的傳統(tǒng)SBR工藝，污

30、泥膨脹問題非常嚴(yán)重-2 1,600 m3 SBRsSBR反應(yīng)器21,600 m3 -2,500 - 3,000 kg COD/d-400 - 450 m3/h34Temporarily rebuilt August 20072007年年8月臨時(shí)改造月臨時(shí)改造Results 改造結(jié)果改造結(jié)果-No bulking problems無污泥膨脹問題-Stable and reliable operation運(yùn)行穩(wěn)定而可靠-Significant performance improvement處理性能大幅提高-Lower energy consumption能耗降低Since January 2010

31、: new plant2010年年1月開始啟用新廠月開始啟用新廠Retrofit SBR for Cargill edible oil industrySBR改造工程改造工程 嘉吉食用油工業(yè)嘉吉食用油工業(yè)35COD去除率進(jìn)水出水去除率 進(jìn)水均值Retrofit SBR for Cargill edible oil industrySBR改造工程改造工程 嘉吉食用油工業(yè)嘉吉食用油工業(yè)36Cheese specialty industry精制乳酪工業(yè)精制乳酪工業(yè)-Launching customer首個(gè)工業(yè)項(xiàng)目用戶-Cheese speciality industry精制乳酪工業(yè)-Retrofit of existing milk storage tank將原有的牛奶儲(chǔ)罐改造