【正文】 鋼砼5豎流式沉淀池座1120021573鋼砼6接觸氧化池146m座11200252000鋼砼7貯泥池33座1120037800鋼砼8濃縮池5m座11200鋼砼9污泥脫水間888m座11200614400磚混10化驗(yàn)室846m座11200230400磚混11配電室656m座11200216000磚混12操作間及鼓風(fēng)機(jī)房1046m座11200288000磚混13花園個(gè)11500150014車(chē)棚1356m個(gè)12000200015小計(jì)注：土建造價(jià)估算以每方鋼砼1200元/噸考慮，包括各項(xiàng)費(fèi)用。 污水處理站設(shè)備購(gòu)置費(fèi)估算 單位：元 序號(hào)設(shè)備名稱(chēng)單位數(shù)量單價(jià)合價(jià)1污水提升泵臺(tái)3200040002污泥脫水機(jī)臺(tái)2120000120003污泥提升泵臺(tái)2200030005空氣管若干300007配電柜1200008照明若干245009電纜若干1930010總計(jì)1675800表 工程總造價(jià)估算 單位：元 序號(hào)項(xiàng)目計(jì)算方法總價(jià)（一）土建工程（二）設(shè)備購(gòu)置費(fèi)1675800（三）安裝費(fèi)（二）5%83790（四）采購(gòu)運(yùn)輸費(fèi)（二）3%50274（五）設(shè)計(jì)費(fèi)[（一）+（二）+（三）]3%131336（六）工程調(diào)試費(fèi)[（二）+（三）]6%（七）稅收[（一）++（六）]%總計(jì)（一）++（七）工程總造價(jià)：。注：（包括電費(fèi)、水費(fèi)、氣費(fèi)）、藥劑費(fèi)和污水處理站現(xiàn)場(chǎng)的業(yè)主操作人員工資不包括在本工程范圍內(nèi)。3 .運(yùn)行費(fèi)用（1）成本估算有關(guān)單價(jià)電價(jià)：(KWh)。(人年)，共五人。助凝劑 。 。維修大修費(fèi)率 %；%。（2）運(yùn)行費(fèi)ⅰ 動(dòng)力費(fèi)格柵除污機(jī)和螺旋輸送機(jī)每天工作4h用電量 ；污水提升泵24h運(yùn)轉(zhuǎn)，用電量 ；生物接觸氧化池鼓風(fēng)曝氣用電量 24*2*55=2640Kw/h刮泥機(jī)24h運(yùn)行，用電量 ；攪拌器24h運(yùn)行，用電量；污泥泵24h運(yùn)行，R=50%時(shí)用電量 ；污泥濃縮機(jī)每天工作24h，用電量 ；濃縮污泥提升泵每天運(yùn)行12h，用電量 ；污泥脫水機(jī)每天運(yùn)行4小時(shí)，用電量 ；，用電量；其他用電量與照明共計(jì) 100；。電表綜合電價(jià) *= (元/日) *30Kw/h= (元/月) (萬(wàn)元/年)。 （3）工資福利費(fèi) 全廠定5個(gè)人，共計(jì)費(fèi)用為5=(萬(wàn)元/年)（4） 水費(fèi) 按每日用水800m3計(jì)，水費(fèi)為 800365=(萬(wàn)元/年)（5） 運(yùn)費(fèi) 每天外運(yùn)含水率為75%的污泥，自備汽車(chē)運(yùn)輸，(t km)，費(fèi)用為 (萬(wàn)元/年)（6）維護(hù)(修理)費(fèi) %計(jì)，需維修的是表格中序號(hào)從1到21的工程費(fèi)用之和()，則年費(fèi)用為(萬(wàn)元/年)（7）. 管理費(fèi)用 ⅶ 年運(yùn)行成本 結(jié)　論本次設(shè)計(jì)為徐州第二啤酒廠廢水處理工程設(shè)計(jì)，采用水解酸化與生物接觸氧化法相結(jié)合的方法，該工藝采用水解酸化作為生物接觸氧化的預(yù)處理，水解酸化菌通過(guò)新陳代謝將水中的固體物質(zhì)水解為溶解性物質(zhì)，將大分子有機(jī)物降解為小分子有機(jī)物。水解酸化不僅能去除部分有機(jī)污染物，而且提高了廢水的可生化性，有益于后續(xù)的好氧生物接觸氧化處理。該工藝在處理方法、工藝組合及參數(shù)選擇上是比較合理的，充分利用各工序的優(yōu)勢(shì)將污染物質(zhì)轉(zhuǎn)化、去除。達(dá)到國(guó)家二級(jí)排放標(biāo)準(zhǔn)。謝 辭本次畢業(yè)設(shè)計(jì)是在*老師的精心指導(dǎo)下完成的。本次畢業(yè)設(shè)計(jì)是我大學(xué)三年所學(xué)知識(shí)的回顧與總結(jié)。同時(shí)，通過(guò)該次畢業(yè)設(shè)計(jì)，我亦從指導(dǎo)老師處學(xué)到了許多的常規(guī)設(shè)計(jì)方法，設(shè)計(jì)思想，并懂得了在做設(shè)計(jì)中如何去查資料與應(yīng)用資料。了解了本專(zhuān)業(yè)各方面的設(shè)計(jì)課題與設(shè)計(jì)方法，這次使我的知識(shí)面更加廣闊與完整，使我收益非淺?？梢赃@樣說(shuō)：在劉老師的耐心指導(dǎo)和自己的努力下，我完成了畢業(yè)設(shè)計(jì)應(yīng)完成的任務(wù)，達(dá)到了畢業(yè)設(shè)計(jì)的教學(xué)要求。在這里，萬(wàn)分的感謝各位老師的辛勤栽培和其他同學(xué)的熱情的幫助！但由于時(shí)間倉(cāng)促及本人水平有限，本次設(shè)計(jì)中難免有各種錯(cuò)誤與不足，還望各位老師批評(píng)指正與諒解。我將在以后的學(xué)習(xí)與工作中不斷改正，不斷吸取經(jīng)驗(yàn)教訓(xùn)，不斷完善自我，以感謝老師們?nèi)甑年P(guān)心與教導(dǎo)。最后，誠(chéng)摯地感謝*老師以及教研室各位環(huán)境工程老師的關(guān)心與指導(dǎo)。祝各位老師萬(wàn)事如意，工作順利！36參考文獻(xiàn)[1].(第4版).北京:中國(guó)建筑工業(yè)出版社，1998年7月.[2].(第4版).北京:中國(guó)建筑工業(yè)出版社，2000年6月.[3].任南琪 :中國(guó)環(huán)境科學(xué)出版社[4].:哈爾濱工業(yè)大學(xué)出版社，2002年6月.[5].:科學(xué)出版社，2001年7月.[6].:中國(guó)建筑工業(yè)出版社，1993年6月.[7].給水排水設(shè)計(jì)手冊(cè)第1冊(cè)(常用資料).北京:中國(guó)建筑工業(yè)出版社，1986年12月. 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In: Proceedings of the IEEE 29th International Symposium on FaultTolerant Computing, Madison, IEEE CS Press, June 1999, pp. 3037 48外文翻譯China shoulders the cost of environmental change（摘譯）Ecologists today have at their disposal a great deal of evidence about the processes that degrade our environment, ranging from coastal eutrophication to tropical deforestation. They have e to understand the intricacies of humaninduced changes such as acid deposition and heavy metal accumulation. But they do not have realistic assessments of the economic losses that result from environmental pollution and ecosystem degradation. Possession of these kinds of numbers would strengthen their arguments for environmental management considerably. Persuasive figures could help reorient public policy, environmental law, and investors39。 thinking in favor of effective preventive action.So, why haven39。t these figures been developed? First, there are (as yet) no generally accepted procedures for conducting such methodological uncertainties leave individual researchers with no choice but to use subjective judgments when deciding which variables to include and how to treat them.Suppose, for example, researchers wanted to quantify the health effects of chronically high levels of urban air pollution. They could take the more minimalist approach, limiting the analysisto the value of the labor time lost due to higher they could attempt a more allenpassing evaluation that would put a price on every individual disfort and include the cost of premature death. As these researchers would quickly discover, the former approach is much easier than the latter. While a rich and fascinating literature on the price of personal suffering and the value of life does exist, objective criteria for putting a monetary value on respiratory disfort, physical limitations, and anxiety induced by asthma attacks do not. As far as the value of life is concerned, actuarial practices, economic considerations, and moral imperatives offer estimates that may differ widely sometimes by up to an order of magnitude.Having a standard set of procedures would not really simplify the task, however. The basic problem is that the kinds of specific figures required as basic inputs in such calculations are typically unavailable even in affluent countries, which have long had good statistical makes it impossible for researchers to avoid making subjective choices and simplifying assumptions, even though this weakens the persuasiveness of the eventual bottom line. As it is, the cumulative effect of even small departures from reality can easily halve or double a final figure.The second and perhaps most significant obstacle is th