【正文】 項目建設(shè)的必要性和可行性 ...............................................................................................................................6 項目建設(shè)的必要性 ................................................................................................................................................6 治理農(nóng)村面源污染、保護環(huán)境、維持生態(tài)平衡的需要 .............................................................................6 促進農(nóng)業(yè)資源綜合利用，獲取優(yōu)質(zhì)清潔能源，促進農(nóng)村節(jié)能減排的需要 ............................................7 ................................................................................................................................7 建設(shè)的可行性 ........................................................................................................................................................8 具備建設(shè)示范性能源工程的地理條件 ..........................................................................................................8 有充足的生產(chǎn)原料 ............................................................................................................................................8 對沼渣、沼液消納有較好的規(guī)劃 ...................................................................................................................8 有相關(guān)政策的支持 ............................................................................................................................................8 成熟的沼氣工藝技術(shù) ........................................................................................................................................9 第 3章 項目建設(shè)單位基本情況和選址分析 ................................................................................................................ 13 項目建設(shè)單位基本情況 ..................................................................................................................................... 13 項目建設(shè)地點與廠址選擇 ................................................................................................................................ 13 ........................................................................................................................................................... 13 .............................................................................................................................................. 13 ........................................................................................................................................................... 14 第 4章 項目總體方案設(shè)計 ............................................................................................................................................. 15 項目建設(shè)目 標(biāo) ..................................................................................................................................................... 15 指導(dǎo)原則 ......................................................................................................................................................... 15 設(shè)計思路 ......................................................................................................................................................... 16 產(chǎn)品方案 ......................................................................................................................................................... 17 沼氣產(chǎn)業(yè)化示范項目可行性研究報告 III 項目工藝技術(shù)方案選擇分析 ............................................................................................................................ 18 ...................................................................................................................................... 18 ...................................................................................................................................................... 21 ........................................................................................................................................................... 22 .................................................................................................................................................. 23 .......................................................................................................................................... 23 核心單元 ..................................................................................................................................................... 25 后處理單元 ................................................................................................................................................. 26 配套設(shè)施區(qū) ................................................................................................................................................. 27 項目建設(shè)內(nèi)容與規(guī)模 ......................................................................................................................................... 29 土建工程 ......................................................................................................................................................... 29 ...................................................................................................................................................... 29 設(shè)計范圍 ..................................................................................................................................................... 29 電氣自動控制 ................................................................................................................................................. 30 設(shè)計依據(jù) ..................................................................................................................................................... 30 設(shè)計范圍 ..................................................................................................................................................... 30 設(shè)計內(nèi)容 ..................................................................................................................................................... 30 設(shè)備工程 ..............................