【正文】 ..2 設(shè)計基礎(chǔ)參數(shù) .................................................................................................................................2 FGD 系統(tǒng)的技 術(shù)特點 .....................................................................................................................3 工藝描述 .........................................................................................................................................45 脫硫工程設(shè)想 ....................................................................................................................................10 工作內(nèi)容及范圍 ...........................................................................................................................10 脫硫工藝系統(tǒng)及總體要求 ...........................................................................................................11 電氣系統(tǒng)及設(shè)備 ...........................................................................................................................14 儀表及控制系統(tǒng) ...........................................................................................................................15 土建、給排水及消防系統(tǒng) ............................................................................................................16 總體布置 .......................................................................................................................................16 設(shè)備清單 .......................................................................................................................................16 所有物料消耗量 ...........................................................................................................................22 性能和設(shè)計數(shù)據(jù) ...........................................................................................................................23 服務(wù)承諾 .....................................................................................................................................266 環(huán)境效益與社會效益 ........................................................................................................................26 環(huán)境效益 .......................................................................................................................................26 社會經(jīng)濟效益 ...............................................................................................................................267 節(jié)約和合理利用能源 ........................................................................................................................278 安全與勞動保護(hù) ................................................................................................................................27 安全 ...............................................................................................................................................27 勞動保護(hù) .......................................................................................................................................289 生產(chǎn)管理與定員 ................................................................................................................................29 生產(chǎn)管理 .......................................................................................................................................29 人員編制 .......................................................................................................................................2910 項目實施及輪廓進(jìn)度 ......................................................................................................................29 項目實施條件 .............................................................................................................................29煙氣脫硫工程 技術(shù)方案浙江菲達(dá)脫硫工程有限公司 2022 年 05月 項目輪廓進(jìn)度 .............................................................................................................................2911 投資估算及經(jīng)濟評價 ......................................................................................................................30 投資估算 .....................................................................................................................................3012 附圖 ..................................................................................................................................................3013 標(biāo)準(zhǔn)與規(guī)范 ......................................................................................................................................31(1) 設(shè)計標(biāo)準(zhǔn) .......................................................................................................................................31(2) 設(shè)備標(biāo)準(zhǔn) .......................................................................................................................................33(3) 調(diào)試規(guī)范 .......................................................................................................................................33(4) 施工及驗收標(biāo)準(zhǔn) ...........................................................................................................................34(5) 國外標(biāo)準(zhǔn) .......................................................................................................................................34煙氣脫硫工程 技術(shù)方案浙江菲達(dá)脫硫工程有限公司 2022 年 05 月11 概述 項目概況陜西新元熱電現(xiàn)有 2220 t/h 鍋爐， 擬新增濕法脫硫裝置，采用石灰石 /石膏濕法脫硫工藝，并用二爐一塔的配置方式。2 電廠狀況 機組狀況鍋爐型號：NG220/除塵器型號：1FAA360110 煤質(zhì)及灰參數(shù)單臺耗煤量：3035t/h煤質(zhì)及灰成份暫缺。 本方案按直接從廠外 購置成品石灰石粉設(shè)計。當(dāng)石膏無法全部綜合利用時，由卡 車運往電廠灰場堆存，脫硫石膏在灰場與灰渣分開單獨堆放，以備 適當(dāng)時候再次利用。菲達(dá)對所提供的技術(shù)、設(shè)備質(zhì)量負(fù)責(zé)，并 對整個工程的總 體布置、安全性、設(shè)備配套性、 處理能力、性能、考核指標(biāo)、土建、安裝及調(diào)試等承擔(dān)總體技 術(shù)責(zé)任。b）系統(tǒng)的高可靠性和實用性，檢修次數(shù)少。煙氣脫硫工程 技術(shù)方案浙江菲達(dá)脫硫工程有限公司 2022 年 05 月4f）采用單回路開放