【正文】 ....... 18 項目背景 ................................................................................................. 18 投資的必要性 ......................................................................................... 22 項目實施的優(yōu)勢 ..................................................................................... 24 第三章 建設(shè)條件 .......................................................................................... 25 區(qū)域交通條件 ......................................................................................... 25 自然條件 ................................................................................................. 26 第四章 工程方案 .......................................................................................... 29 工程概況 ................................................................................................. 29 工藝方案 ................................................................................................. 29 設(shè)備改造 ................................................................................................. 34 土建工程 ................................................................................................. 35 公用工程 ................................................................................................. 35 第五章 環(huán)境保護 .......................................................................................... 38 執(zhí)行標準 ................................................................................................. 38 現(xiàn)有生產(chǎn)線工程污染源、污染物 .......................................................... 38 技改項目工程污染源、污染物 .............................................................. 41 Gay is now a pr ovincial key const r uction pr oj ect of alum inum Lt d pr ovince wit h an annual out put of 50, 00 t ons of t echnical innovat ion pr oj ect of envir onm ental pr ot ect ion and ener gy saving of elect rolyt ic alum inum pr oj ect m anager . I n t his t echnol gical t r ansf or mation pr oj ect s, he has over al r esponsibilt y f or t he dayto day af fair s of t he pr oj ect. I n or der t o ensur e t hat sout her n pany39。s f ast est speeds. I I 32 lar ge pr ebaked elect rolyt ic cell on Novem ber 7 has been inst alled, m ar ks has an annual pr oduct ion capacit y of 50, 00 t ons of elect r olyt ic alum inum pr oduction capacit y of aluminum . Entir e pr oj ect alm ost 8 m ont hs ear lier t han planned, achieved t he goal of pr oduction t r ansf or mation benef it s t hat year, cr eat ed f avor able condit ions f or alum inum t hr ough Sout h. Second, ef f ect ively contr ol t he investm ent. Pr oj ect is subj ect t o a scientif ic appr oach t o bidding, bidding t o m ake savings of 20 m ilon Yuan, in t he im plem ent ation pr ocess of t he pr oject, ever y dom estic pr ices of st eel, cem ent and ot her building m at erials, t he old buildings on t he base encount er ed gr eat dif f icult ies in deal ing wit h signif icant incr ease in t he volum e of civil engineer ing, but t hr ough r ationalizat ion and opt im ization, pr oj ect contr ol in f ixed invest m ent of 350 m ilon Yuan. Thir d, envir onm ent al ener gy saving ef fect of t he pr oj ect . Pr oj ect investm ent of near ly 30 m ilon Yuan, using lar ge pr ebake t echnology and aluminum oxide dense phase and hyper dense phase conveying t echnol gy, f luor ide and ot her har mf ul gases pur if ication ef f iciency of up t o 98%. Com par ed wit h Soder ber g cel bef or e t he m odif icat ion, power consum pt ion can be r educed by 1500 t ons of elect rolyt ic alum inum, and pr oj ect envir onm ent al pr ot ect ion and ener gy saving ef fect is obvious. Four ar e in a r elat ively shor t period of t im e t o t he nor m al pr oduct ion. Af t er f our m ont hs of ef f or ts, a pr oj ect has put int o oper ation all t he 54 240KA lar ge cell int o r egular pr oduction, st able cur r ent channel condit ions and all t he econom ic indicat or s ar e good, cur rent ef f iciency in Oct ober had r eached 93%, is close t o and r each t he dom estic advanced level. I n t he case of pr oduct ion half of t he cell, t his ef f ect can be achieved and bet t er level in t he indust r y. 50, 000 t ons of elect rolyt ic m odif icat ion pr ocess, f r om pr elim inar y st udy t o equipm ent select ion, cost contr ol, proj ect pr ogr ess, qualit y cont r ol and coordinat ion am ong t he var ious ub proj ect s and var ious pr of essional, t echnical mand under t he cor rect leader ship, bot h f rom an overall per spective, emphasis on int egr it y, and ear nest ly im plem ent t he relevant laws and r egulations, str ict ly act according t o t he contr act . He t r ied t o lear n r elevant knowledge, good st yle of business, oper ational and or ganizational coor dinat ion abilt y, pr oject ef f iciency, qualit y and safet y assurance syst em in place, wit h all unit s involved wit h t he coor dinat ion and good . . . Four out st anding wor ks. They ar e derived f r om t heir own inner f eelings. I also sent a st udent t o at t end t he class Depart m ent speech cont est, f ailed t o get a good r esult , but also act ively cooperat e wit h t he Depar t ment and class activit ies! in or der t o cr eat e a dem onstr ation dor m r oom , our weekly class t o every bedr oom check, wher e pr oposed is insuf f icient . I n or der t o clean up t he bedr oom, we use t he br ush br ushes a bedr oom again. For t he class out of a f or ce. I n t he event we, m any pr oj ect s did not get t he desir ed r esult s. But we under st and t hat we t r ied, and in t he st r uggle. Also has m ade good pr ogr ess in m any of t he! in m y class t he wor k car ried out and t he r esult s achieved, t hanks t o t he concer n and suppor t of t he Depar t ment, t hanks t o inst r uct or t eacher39。s f ast est speeds. I I 32 lar ge pr ebaked elect