60噸除氟設(shè)備方案資料

1、60噸/小時(shí)除氟設(shè)備iecece .eai. 0tlful.fm.i at a 6 8d ca iy ices i-i.y -. g c .geg st esse - ei - aet.te 35 - alieui Ccd i- s-agiise - - Ci ac-fua e-i ae - - esvu-igeis wkv-o-yTh -一 a-e - -vlr .-.gagi gl.rreiev ae q r y ig - iwk -uEli-iia cv ae q ry - -iiale-le .ar - e-i e re-ies re-meal-aiageeu w-eae-ac l-

2、u a ugr y a - 一 rid a iaei-Rie akdir geaipa-i erx-a i i g -ragi .gdei-a s c a sa-e-.-.-一.aueie.ig aa-a . c-e g. g- deg ae-ye s rsy aig.r. wae-aig wa egi -e cgieigeg eig -.一 -Nxju -I - av-gair -uke -e rercsvwae gecc digiiiIr aeagg ieg ui a.e-ei ere egwkc dc i.i -.ie agei eieiiva - c re- -ij-v g asr-c

3、- u- ce g gjreies ec -g - u y c e-e raee- seu-_-. .-i.i-as -s q es-es eg-e-ea ia-i yedarereig degg r riga i c e ig- - a -g r idrgesi ii esuj -rairB - a g. r k akseiisi - u y 1agRe r k i d Rie i - g .-ye -deii - fg Ieu udg，fraiill u -g dsispri I- - gs ce wi -aei ii -s cick i設(shè)計(jì)單位：日期： 2015年1月28日目錄. 0項(xiàng)目

4、簡(jiǎn)介0設(shè)計(jì)規(guī)模0設(shè)計(jì)水質(zhì)和水處理程度0工藝方案及設(shè)備說(shuō)明0設(shè)備技術(shù)規(guī)范0公用工程及運(yùn)行成本0工程預(yù)算0綜合服務(wù)reatmentofheavilypollutingi ndustries.Accordi ng tomunicipal,a nd muni cipalg overnme ntde ployme nt ofseve nbig heavy pollution industry reg ulationthreeyear sacti on plans, requirementsto De cember 2016 end ofQian,a llin cluded shut stoppe d e

5、liminate dofe nterprise allshut st opped eliminated i n pla ce;J une30,2017 Qian,alli ncl udedpla ce reg ulation upgradea nd aggl omerationrestructuri ngofenter prise by unified standar d regul ation in place , late not standard ofenter priseare implementati on disconti nued;June 30,2018 Qian,allint

6、e ndsPark producti on ofenter priserel ocation Parki n place , late not Parkofare discontinued.In the process ofrenovati on, willfocus on fouraspe cts:to firmlyclose thehigh energy consum ptionand heavy poll ution, hopelessenter prise g overna nce and production lines,eliminated a num berofyearly em

7、i ssion inte nsit y,lowvalue -adde d products of backw ard producti on capa city.Second,wem uststrictly enforcethe spa ce,total project Trinityreatmentofheavilypollutingi ndustries.Accordi ng tomunicipal,a nd muni cipalg overnme ntde ployme nt ofseve nbig heavy pollution industry reg ulationthreeyea

8、r sacti on plans, requirementsto De cember 2016 end ofQian,a llin cluded shut stoppe d eliminate dofe nterprise allshut st opped eliminated i n pla ce;J une30,2017 Qian,alli ncl udedpla ce reg ulation upgradea nd aggl omerationrestructuri ngofenter prise by unified standar d regul ation in place , l

9、ate not standard ofenter priseare implementati on disconti nued;June 30,2018 Qian,allinte ndsPark producti on ofenter priserel ocation Parki n place , late not Parkofare discontinued.In the process ofrenovati on, willfocus on fouraspe cts:to firmlyclose thehigh energy consum ptionand heavy poll utio

10、n, hopelessenter prise g overna nce and production lines,eliminated a num berofyearly emi ssion inte nsit y,lowvalue -adde d products of backw ard producti on capa city.Second,wem uststrictly enforcethe spa ce,total project Trinity1.0 項(xiàng)目簡(jiǎn)介XX 單位自備井井水氟超標(biāo)，為了保證居民的身體健康，決定對(duì)井水進(jìn)行凈化。2.0 設(shè)計(jì)規(guī)模每小時(shí)處理水量為50 m 33.0

11、 設(shè)計(jì)水質(zhì)和水處理程度水源：自備井水原水水質(zhì)：出水水質(zhì)：氟小于1mg/L達(dá)到或優(yōu)于國(guó)家自來(lái)水標(biāo)準(zhǔn)GB5749-2006 4.0 處理工藝選擇目前常用的除氟工藝有：傳統(tǒng)活性氧化鋁除氟、反滲透膜法處理、分子篩除氟活性氧化鋁去除效果不錯(cuò)，但是需要對(duì)原水的PH 值進(jìn)行調(diào)節(jié)，PH 值控制在 6.5 才能發(fā)揮活性氧化鋁的作用，但是原水的PH 值是一直在不斷變化的，所以很多處理裝置運(yùn)行很不穩(wěn)定，活性氧化鋁在原水PH 弱酸性時(shí)會(huì)釋放出大量鋁mmwmmwmwwmwreatmentofheavilypollutingi ndustries.Accordi ng tomunicipal,a nd muni cipa

12、lg overnme ntde ployme nt ofseve nbig heavy pollution industry reg ulationthreeyear sacti on plans, requirementsto De cember 2016 end ofQian,a llin cluded shut stoppe d eliminate dofe nterprise allshut st opped eliminated i n pla ce;J une30,2017 Qian,alli ncl udedpla ce reg ulation upgradea nd aggl

13、omerationrestructuri ngofenter prise by unified standar d regul ation in place , late not standard ofenter priseare implementati on disconti nued;June 30,2018 Qian,allinte ndsPark producti on ofenter priserel ocation Parki n place , late not Parkofare discontinued.In the process ofrenovati on, willf

14、ocus on fouraspe cts:to firmlyclose thehigh energy consum ptionand heavy poll ution, hopelessenter prise g overna nce and production lines,eliminated a num berofyearly emi ssion inte nsit y,lowvalue -adde d products of backw ard producti on capa city.Second,wem uststrictly enforcethe spa ce,total pr

15、oject Trinityvideoconfere nce,Secretary ofthe provincial Committee of Xia Baolong stresse d:this year isthe fivewatertreatment357timetables forthree years to resolveoutstanding issues, obvi ouslyworke d,victory oftheyea r.The Countysde partments at all levelsm ustfirmlyestabli sht he guanghuiis g ol

16、d a nd silver green developme ntconcept, convincedt hatCastleis not relaxed,alwaysmai ntaining strategicability and strong determinati ont o improve thee nvironment, consistently playing wellfive water treatmentofwinni ngthe war,ev er-hig herlevel s of compre hensivew ell-offsocietywa sbuilt.(A)layt

17、hesewage uphill battle.T his yearw e willriverwaterqualityimprove datthe countyleve l,uptofive thi s ba sic objective graspof pollution controlt hatfocus,with thefocusont hree things:a goodjob,clear riversreachnig the County created.Organi zation lookback specialinspection,theCounty gar bage River,b

18、la ckand odor ousRiveris Dragnetinvestigation,timelyrectification ofproblems found inpla cefirmly to preventriver poll ution rebound.In accor dancewith t he one -st op strategy, improvingthe inferior fivewaterquality monitoring stationsworkthi syeartoe nsuret he Eliminati on of 1 provincialcontr ol,

19、five waterquality secti on 3municipalities controlled deterioration, e nsurethe creati ont his year ofclear riversstandar ds.Se cond,pay special attenti on to poll ution-cutting construction ofnanotubes.Intercepting nanot ubesare the basis of pollution ofwater sourceengineering ,engi neering,matter

20、ofsuccessorfailureofwatermanageme nt.Urba nsewagetreatment,to improveeffluentfrom sewagetreatment rate, running accuracy,com pliance requirement,speed upthetow nssupportnetworkconstruction, i s focusingon nanotubes home lastmeters question. Domesti csewagetreatmentn ruralareas,this year is thefinaly

21、 earofthethree -year action, determination to fightandthe momentumaround,endi ngthe battleon w hich fully toensur ethe reali zation ofallCounty648formed villagecoverage.Al so, be sure to attachimportance tofocus on r uraldomestic wastewatertreatment facilityoperation a ndmanagement,e nsurethatwastew

22、atertreatmentfacilityupand running, rol epla y,avoi d theSunproblem.Third, payspe cialattention to the River Lake pond desilting operation. Provincesnow have focuse don pollution contr olofwater go todig up mud,as the dee pening waterofthis years plays.Next,tojump-startan investigationli netoucheswo

23、rk, implementation pla na ccordingt othe prioritie s andthe programme of work, in a ccor dancewit hthe oneriver one pol icy requires detailed clea ning, dredgi ng pla n, planninga head oftimeclea ning outmud wayout, accordingto l ocal conditions to do sludge, promote scie ntificresource utilization

24、of silt a nd mud.(B) theheavyregulationofhe avilypoll utingi ndustries. Pollution ofwater must grabthe source,wa stewater is primarilythe source ofbackw ardproducti oncapa city, increasethe inte nsityof離子，造成鋁超標(biāo)的問題，鋁中毒會(huì)導(dǎo)致人的神經(jīng)系統(tǒng)損壞反滲透膜法處理的效果最好，可以在去除氟化物的同時(shí)，把水中的其它指標(biāo)也降除，產(chǎn)水品質(zhì)好，但設(shè)備投資造價(jià)高，運(yùn)行成本也高4.2分子篩除氟法我們公司開

25、發(fā)的一種替代傳統(tǒng)活性氧化鋁除氟的最佳處理工藝， 分子篩是 經(jīng)機(jī)械破碎篩分后，再經(jīng)高溫鍛燒、化學(xué)改性等多道工序精制而成，使其具備了優(yōu)良除氟水處理性能，現(xiàn)在已經(jīng)大面積在使用，其投資造價(jià)與傳統(tǒng)活性氧化鋁相當(dāng)，運(yùn)行成本略低于活性氧化鋁。5.0 工藝方案及設(shè)備說(shuō)明根據(jù)原水水質(zhì),從產(chǎn)水質(zhì)量、項(xiàng)目投資、運(yùn)行成本等方面綜合考慮，我公司現(xiàn)提出以下設(shè)備方案供選擇。飲用水氟超標(biāo)處理在國(guó)際上也是一個(gè)難題，目前國(guó)內(nèi)除氟一般采用活性氧化鋁，活性氧化鋁去除效果不錯(cuò)，但是需要對(duì)原水的PH 值進(jìn)行調(diào)節(jié)，PH 值控制在 6.5 才能發(fā)揮活性氧化鋁的作用，但是原水的PH 值是一直在不斷變化的，所以很多處理裝置運(yùn)行很不穩(wěn)定，活性氧化

26、鋁在原水PH 弱酸性時(shí)會(huì)釋放出大量鋁離子， 造成鋁超標(biāo)的問題，鋁中毒會(huì)導(dǎo)致人的神經(jīng)系統(tǒng)損壞；其次活性氧化鋁再生程序復(fù)雜，為了節(jié)約成本，設(shè)計(jì)的再生周期為1-2 周，需要專人長(zhǎng)期維護(hù)。我公司開發(fā)的分子篩技術(shù)，可以同時(shí)去除鐵錳、氟、氨氮、硝酸鹽等水中有害物質(zhì)，對(duì)氟化物去除率為85，對(duì)錳的去除率為95，運(yùn)行成本0.1-0.6 元 /噸(根據(jù)水中氟化物的含量確定)，各項(xiàng)指標(biāo)均達(dá)到世界先進(jìn)水平。它采用固定單層床工藝，順流再生。當(dāng)除氟器工作時(shí)，源水自上而下通過(guò)分子篩層，水中的氟化物不斷被分子篩吸附而除去。當(dāng)出水達(dá)到一定量時(shí)，罐中的分子篩會(huì)飽和，失去交換能力，須退出運(yùn)行進(jìn)reatmentofheavilypo

27、llutingi ndustries.According tomunicipal,a nd muni cipalg overnme ntde ployme nt ofseve nbig heavy pollution industry reg ulationthreeyearsacti on plans, requirementsto De cember 2016 end ofQian,a llincluded shut stoppe d eliminate dofe nterprise allshut st opped eliminated i n pla ce;J une 30,2017

28、Qian,alli ncl udedpla ce reg ulation upgradeand aggl omerationrestructuri ngofenter prise by unified standard regul ation in place , late not standard ofenter priseareimplementati on discontinue d;June 30,2018 Qian,allinte ndsPark producti on ofenter priserel ocation Parki n place , late not Parkofa

29、re discontinued.In theproce ss ofrenovati on, willfocus on fouraspe cts:to firmlyclose thehigh energyconsum ptionand heavy poll ution, hopelessenter prise g overna nce and production lines,eliminated a num berofyearly emi ssion inte nsity,lowvalue -added products of backw ard producti on capa city.S

30、econd,wem uststrictly enforcethe spa ce,total project Trinityenvironme ntaccesssystem, promoti ng industryaccessa nd environmental conditi ons ofaccessofe nterprise s to t he Park ,industrial park,i npr inciple, no longertheclassonthe ne w project.Thirdly,prom otingre placeme nt andre constructionof

31、heav ily polluti ngindustrie s,mergers a nd r eorgani zations, gui deenterprise sto energy conservation,re cycli ng andlow-carbon and clea npr oduction,a nd im provet he level of green devel opment.Fourtoestabli sh along-term supe rvision mechanism, increasethe i ntensity ofspeci alinspe ctions,inve

32、stigate andpunishthe re ctification is notin place , normal busi ness ofrunninganti -polluti on i nstallations do not. (Iii) linkagetopromote floodcontrol water, drainage,watersupply,improving watersavi ng.S peed up cross ang support riverdikereinforcement, andalong Pu seawallexce pt insurance rei n

33、forceme nt, and Lake Qian sluice, and BACao slui ce,a nd cloud coverre servoi r,focusfl ood control drainage engi neeri ng constr ucti on,vig orouslyimplementationstronglibrary soliddispread row engine ering, i ncrea sed ge ologi caldisa ster hi ddenpointsgover nanceefforts,solid a dvancesmallba sin

34、torre ntdisa stergovernance,efforts from essentiallysol utionbasin sex,and regi onalflood contr oldrainage capacity insufficient ofproble m.V igorously implement thepi ers,algae and ot herwatersourcesprotection and,promoting r uraldrinki ng watersafetyprojects,settingupwater pricingreform and enviro

35、nmentalprotecti onme chanism,gui ding water dept h.Furthersoil poll utionand repair,strengt henagri cultural non-pointsourcepolluti on preventi on, mountain, water,forest s,fields,l akes,variouseleme ntsmutua llong.Four, manageto tighten c ontrol ,to playthreetosplit battle.Xia Baol ong,Se cretaryof

36、provinci alpartyCommittee stressedthatwhil e thethreetosplit operation time is overthreeyears,but three tosplit must continuet ocatchon,andresolvea splitcannot be cha nged.Alllocalitiesand departmentst othevillage andno unauthorised cre atedmwwmwmwmmmmww行再生。再生時(shí)要求先對(duì)分子篩進(jìn)行反洗，以去除可能截流的懸浮物等雜質(zhì)，同時(shí)松動(dòng)分子篩。然后從罐

37、上部進(jìn)藥液，再生廢液通過(guò)排污閥排出。藥洗結(jié)束后，最后進(jìn)行正洗工藝，徹底清除分子篩層中殘留的藥液。零部件說(shuō)明、 再生泵：將再生液吸入除氟罐。除氟罐：小2200 600碳鋼罐體藥液箱：采用小1500 000mm 的PE材質(zhì)箱體。設(shè)備本體管路：采用upvc 管路,外形美觀，耐腐蝕。分子篩活化火山巖分子篩的結(jié)構(gòu)特性火山巖是一種呈結(jié)晶陰離子型架狀結(jié)構(gòu)的多孔硅鋁酸鹽礦物質(zhì)，是30 多種火山巖石族礦物的總稱。在世界40 多個(gè)國(guó)家的火山碎屑沉積巖中，已發(fā)現(xiàn)有1000 多處火山巖石產(chǎn)地。常見的主要礦物有鈉性火山巖石、鈣性火山巖石等，它們含水量的多少隨外界溫度和濕度的變化而變化。其化學(xué)通式可以表示為：（Na,K）

38、x（Mg,Ca,Sr,Ba ）y?Alx+ySin-（x+2y）O2n ?mH2O 0 其中，x 為堿金屬離子個(gè)數(shù)，y 為堿土金屬離子個(gè)數(shù)，n 表示鋁硅離子的個(gè)數(shù)之和，m 表示水分子的個(gè)數(shù)。構(gòu)成火山巖結(jié)晶陰離子型架狀結(jié)構(gòu)的最基本單位是硅氧（ SiO4）四面體和鋁氧（A1O4）四面體。在這種四面體中，中心是硅（或鋁）原子，每個(gè)硅（或鋁） 原子的周圍有4 個(gè)氧原子，各個(gè)硅氧四面體通過(guò)處于四面體頂點(diǎn)的氧原子互相連接起來(lái)，形成所謂的巨大分子。其中在鋁氧四面體中由于1 個(gè)氧原子的價(jià)電videoconfere nce,Secretary ofthe provincial Committee of Xia

39、Baolong stresse d:thi s year isthe fivewatertreatment357timetablesforthree years to resolveoutstanding issues, obvi ouslyworke d,victory oftheyea r.The Countysde partments at al l levelsm ustfirmlyestabli sht he guanghuiis g old a nd silver gree n devel opme ntconcept, convincedt hatCastl eis not re

40、laxe d,alwaysmai ntaini ng strategica bility a nd strong determinati ont o improve thee nvironment,consistently playing wellfive water treatmentofwinni ngthe war,ev er-hig herlevel s of compre hensivew ell-offsocietywa sbuilt.(A)laythesewageuphillbattle.This yearw e willriverwaterqualityimprove datt

41、he countyleve l,uptofive thi s ba sic objective graspof pollution controlt hatfocus, with thefocus ont hree thi ngs:a goodjob,clear riversreachnig the County created.Organi zation look back specialinspection,theCounty gar bage River,bla ckand odor ousRiveris Dragnetinvestigation,timelyrectification

42、ofproblems found inpla cefirmly to preventriver poll ution rebound.In accor dancewith t he one -st op strategy, improvi ngthe inferi or fivewaterquality monitoring stationsworkthi syeartoe nsuret he Eliminati on of 1 provincialcontr ol,five waterquality secti on 3municipalities controlled deteriorat

43、i on, e nsurethe creati ont his year ofclear riversstandar ds.Se cond,pay special attenti on to poll ution-cutting construction ofnanotubes.Intercepting nanot ubesare thebasis of poll ution ofwater sourceengineering ,engi neering,matter ofsuccessorfailureofwatermanageme nt.Urba nsewagetreatment,toim

44、proveeffluentfromsewagetreatment rate, running accuracy,com pliance requirement,speed upthetow nssupportnetworkconstruction, i s focusing on nanotubes home lastmeters question. Domesti csewagetreatmentn ruralareas,this year is thefinaly earofthethree -year action, determination to fightandthe moment

45、umaround,endi ngthe battle on w hich fully toensur ethe reali zation ofallCounty648formed villagecoverage.Al so, be sure to attachimportance tofocuson r uraldomestic wa stewatertreatment facilityoperation a ndmanagement,e nsurethatwastewatertreatmentfacilityupand runni ng, rol epla y,avoi d theSunpr

46、oblem.T hird, payspe cialattention to t he River Lake pond desilti ng operation. Pr ovincesnow have focuse don polluti on contr olofwater go t odig up mud,a s the dee pening waterofthi s years play s.Next,tojump-startan investigationli netouches work, impl ementation pla na ccordingt othe prioritie

47、s andthe programme of work, i n a ccor dancewit hthe oneriverone pol icy requires detailed clea ning, dredgi ng pla n, planninga head oftimeclea ning outmud wayout, accordingtolocal conditions t o do sludge, promote scie ntificresource utilization of silt and mud.(B) theheavyregulationofheavilypoll

48、utingi ndustries.Poll ution ofwater must gra bthe source,wa stewater is primarilythe source ofbackw ardproducti oncapa city, increasethe inte nsityof子沒有得到中和，使得整個(gè)鋁氧四面體帶有1 個(gè)負(fù)電荷，為保持電中性，附近必須有1個(gè)帶正電荷的金屬陽(yáng)離子(M+)來(lái)抵消極性(通常是堿金屬或堿土金屬離子)。這些陽(yáng)離子和鋁硅酸鹽結(jié)合相當(dāng)弱，具有很大的流動(dòng)性，極易和周圍水溶液中的陽(yáng)離子發(fā)生交換作用，交換后的火山巖石結(jié)構(gòu)不被破壞?；鹕綆r石的這種結(jié)構(gòu)決定了它具有離

49、子交換性?；鹕綆r石具有空曠的骨架結(jié)構(gòu)，晶穴體積約為總體積的 40%50%,獨(dú)特的晶體結(jié)構(gòu)使其具有大量均勻的微孔，孔徑大多在1nm 以下。其均勻的微孔與一般物質(zhì)的分子大小相當(dāng)，由此形成了分子篩的選擇吸附特性，即火山巖石孔徑的大小決定了可以進(jìn)入其晶穴內(nèi)部的分子大小，只有比火山巖石孔徑小的分子或離子才能進(jìn)入?；鹕綆r石的這種結(jié)晶陰離子型架狀結(jié)構(gòu)產(chǎn)生了特定的陽(yáng)離子選擇順序，這是由該結(jié)構(gòu)產(chǎn)生的靜電吸附選擇效應(yīng)和分子篩選擇效應(yīng)共同形成的。一方面， 每一種火山巖石都有自己特定的結(jié)晶陰離子格架并產(chǎn)生各自特定的電場(chǎng)，各種陽(yáng)離子與每種火山巖石格架及其相關(guān)的電場(chǎng)間相互作用的方式不一樣，使得火山巖石與各種陽(yáng)離子的親和力

50、也不一樣，產(chǎn)生了特定的陽(yáng)離子靜電吸附選擇效應(yīng)；另一方面， 各種陽(yáng)離子在水中形成的水合離子半徑不同，使得進(jìn)入火山巖石微孔的難易程度不同，從而產(chǎn)生了分子篩選擇效應(yīng)?；鹕綆r石對(duì)不同陽(yáng)離子的選擇吸附性可由選擇性系數(shù)表示，即KaB= (A)znA (Bn) nB/ (B) znB (An) nA,式中(An) , (Bn)表示陽(yáng)離子 A 及 B 在 平衡溶液中當(dāng)量濃度；(A) z, (B) z表示陽(yáng)離子A及B在火山巖石上的當(dāng)量 部分；nA , nB表示在A及B的交換反應(yīng)化學(xué)方程式中 A及B的克分子數(shù)。reatmentofheavilypollutingi ndustries.Accordi ng tom

51、unicipal,a nd muni cipalg overnme ntde ployme nt ofseve nbig heavy pollution industry reg ulationthreeyear sacti on plans, requirementsto De cember 2016 end ofQian,a llincluded shut stoppe d eliminate dofe nterprise allshut st opped eliminated i n pla ce;J une 30,2017 Qian,alli ncl udedpla ce reg ul

52、ation upgradea nd aggl omerationrestructuri ngofenter prise by unified standar d regul ation in place , late not standard ofenter priseare implementati on discontinue d;June 30,2018 Qian,allinte ndsPark producti on ofenter priserel ocation Parki n place , late not Parkofare discontinued.In theproce

53、ss ofrenovati on, willfocus on fouraspe cts:to firmlyclose thehigh energy consum ptionand heavy poll ution, hopelessenter prise g overna nce and production lines,eliminated a num berofyearly emi ssion inte nsity,lowvalue -adde d products of backw ard producti on capa city.Second,wem uststrictly enfo

54、rcethe spa ce,total project Trinityenvironme ntaccesssystem, promoti ng industrya ccessa nd environmental conditi ons ofaccessofe nterprise s to t he Park ,industrial park,i npr inciple, no longerthe classonthe ne w project.Thir dly,prom otingre placeme nt andre constructionofheav ily polluti ngindu

55、strie s,mergers a nd r eorgani zations, gui deenterprise sto energy conservation,re cycli ng andlow-carbon a nd clea npr oduction,a nd im provet he level of green devel opment.Fourtoestablish along-term supe rvision mecha nism, increasethe i ntensity ofspeci alinspe ctions,investigate andpunishthe r

56、e ctification is notin place , normal busi ness ofrunni nganti -polluti on i nstallations do not. (Iii) linkagetopromote floodcontrol water, drainage ,watersupply,improving watersavi ng.S peed up cross ang support riverdikereinforcement, andalong Pu sea wallexce pt insurance rei nforceme nt, and Lak

57、e Qian sluice, a nd BACao slui ce,a nd cloud coverre servoi r,focusfl ood control drainage engi neeri ng constr ucti on,vig orouslyimplementationstronglibrary soliddispread row engine ering, i ncrea sed ge ologi caldisa ster hi ddenpointsgover nanceefforts,solid a dvancesmallba sintorre ntdisa sterg

58、overnance,efforts from essentiallysol utionbasi n sex,a nd regi onalflood contr oldrainage capacity insufficient ofproble m.V igorously impleme nt thepi ers,algae a nd ot herwatersourcespr otection and,pr omoting r uraldrinki ng watersafetyprojects,settingupwaterpri cingreform and environmentalprote

59、cti onme chanism,gui ding water dept h.Furthersoil poll utionand repai r,strengt henagri cultural non-poi ntsourcepolluti on preventi on, mountai n, water,forest s,fields,l akes,variouseleme ntsmutua llong.Four, manageto tighten c ontrol ,to playthreeto split battle. Xia Baol ong,Se cretaryofprovi n

60、ci alpartyCommittee stressedthatwhil e thethreeto split operation time is overthreeyear s,but three tosplit must continuetocatchon,andresolvea splitcannot be cha nged.Alllocalitiesand de partmentstthevillage andno unauthorised cre atedmmwmmwmwwmwsplitcannot be chaAlllocalitiesand de partmentstmmwmmw