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從(cong)動(dòng)力(li)分(fen)廠傳(chuan)來(lái)消息(xi),截(jie)止1月25日,煙氣(qi)脫(tuo)硫裝置二期(qi)吸收(shou)系統(tǒng)(tong)連(lian)續(xù)運(yùn)(yun)行(xing)738天(tian),再(zai)創(chuàng)吸(xi)收系(xi)統(tǒng)長(zhǎng)周期運(yùn)(yun)行新(xin)紀(jì)錄。
煙氣脫硫(liu)裝(zhuang)置(zhi)配套(tao)有(you)兩(liang)套漿(jiang)液吸收系統(tǒng),擔(dān)負(fù)著(zhe)三臺(tái)(tai)鍋(guo)爐(lu)原(yuan)煙(yan)氣(qi)的處(chu)理、凈(jing)化任(ren)務(wù),是(shi)公(gong)司重(zhong)要(yao)的環(huán)保(bao)設(shè)施(shi),吸收(shou)系統(tǒng)運(yùn)(yun)行(xing)穩(wěn)(wen)定(ding)與(yu)否(fou)直接關(guān)(guan)系(xi)到煙(yan)氣的達(dá)(da)標(biāo)排放,在(zai)公(gong)司(si)的環(huán)保(bao)工作(zuo)中(zhong)舉(ju)足輕(qing)重(zhong)。
二(er)期(qi)吸收系(xi)統(tǒng)自(zi)2020年1月18日有色(se)煙(yan)羽治理(li)項(xiàng)目(mu)改(gai)造(zao)完(wan)成(cheng)開(kāi)(kai)車(chē)(che)以(yi)來(lái)(lai),一(yi)直(zhi)未(wei)有(you)機(jī)會(huì)停車(chē),已連續(xù)運(yùn)(yun)行兩(liang)年。兩年(nian)來(lái)(lai)二期吸(xi)收系(xi)統(tǒng)(tong)運(yùn)(yun)行(xing)總體(ti)穩(wěn)(wen)定(ding),但由(you)于(yu)系統(tǒng)運(yùn)行(xing)時(shí)(shi)間(jian)過(guò)長(zhǎng)(zhang),漿(jiang)液(ye)中(zhong)COD、鐵離(li)子(zi)含(han)量偏(pian)高(gao),導(dǎo)(dao)致漿液質(zhì)(zhi)量(liang)較差(cha),后系(xi)統(tǒng)(tong)生產(chǎn)結(jié)晶(jing)不(bu)好,對(duì)系(xi)統(tǒng)(tong)的安(an)全運(yùn)行(xing)存(cun)在(zai)潛(qian)在(zai)風(fēng)(feng)險(xiǎn)。
2021年對(duì)(dui)于脫硫系統(tǒng)(tong)來(lái)說(shuō)是(shi)具有(you)挑戰(zhàn)(zhan)的(de)一(yi)年(nian),一(yi)二(er)期(qi)吸(xi)收系(xi)統(tǒng)(tong)運(yùn)行(xing)均(jun)超一(yi)年(nian)時(shí)(shi)間(jian),漿(jiang)液質(zhì)量較差,后系統(tǒng)生產(chǎn)結(jié)晶(jing)不(bu)好(hao),生產(chǎn)相對(duì)被(bei)動(dòng)。為(wei)了穩(wěn)定系統(tǒng)(tong)運(yùn)行(xing)分廠(chang)領(lǐng)(ling)導(dǎo)(dao)、技術(shù)員(yuan)高度(du)關(guān)注(zhu)系統(tǒng)(tong)運(yùn)(yun)行情(qing)況(kuang),多(duo)舉措(cuo)保(bao)障系統(tǒng)安(an)全(quan)穩(wěn)定運(yùn)(yun)行,一是針對(duì)三臺(tái)(tai)鍋(guo)爐(lu)除塵(chen)器布袋使(shi)用壽命將到(dao),已(yi)出(chu)現(xiàn)個(gè)(ge)別(bie)破袋漏(lou)灰(hui)現(xiàn)象(xiang),要求(qiu)嚴(yán)密(mi)監(jiān)控除(chu)塵(chen)器(qi)出口煙塵(chen)指(zhi)標(biāo)的(de)變(bian)化,以便及時(shí)(shi)發(fā)現(xiàn)煙(yan)塵(chen)指標(biāo)異(yi)常(chang)變化(hua),采(cai)取(qu)應(yīng)對(duì)措(cuo)施,脫(tuo)硫(liu)裝置嚴(yán)(yan)密(mi)監(jiān)控原煙氣入口煙塵(chen)含量及(ji)漿(jiang)液中(zhong)含(han)泥(ni)量(liang),確(que)保(bao)系(xi)統(tǒng)(tong)穩(wěn)定運(yùn)行(xing);二(er)是(shi)加(jia)強(qiáng)工(gong)藝(yi)管(guan)理(li),嚴(yán)控(kong)工(gong)藝指標(biāo)(biao),優(yōu)(you)化工(gong)藝調(diào)(diao)整(zheng),確(que)保(bao)系(xi)統(tǒng)(tong)處(chu)于(yu)平穩(wěn)狀(zhuang)態(tài)。2021年(nian)8月(yue)份(fen)二期漿(jiang)液(ye)質(zhì)量惡化(hua),后系(xi)統(tǒng)蒸發(fā)單元(yuan)結(jié)(jie)晶不(bu)好,漿液(ye)溫(wen)度高,系統(tǒng)(tong)運(yùn)行周期短(duan)的情況下,針(zhen)對(duì)二期吸(xi)收系統(tǒng)(tong)漿液質(zhì)量(liang)差的(de)實(shí)(shi)際情況,分廠(chang)不(bu)等(deng)不靠(kao)及時(shí)(shi)尋(xun)求(qiu)解(jie)決問(wèn)題的途徑(jing),出(chu)臺(tái)工(gong)藝調(diào)整(zheng)思(si)路,采(cai)用(yong)后系(xi)統(tǒng)消(xiao)化一(yi)期吸(xi)收系(xi)統(tǒng)為主,消(xiao)化二期吸收(shou)系統(tǒng)(tong)為(wei)副的(de)方法,讓一(yi)期帶(dai)動(dòng)(dong)二(er)期消化(hua),既延長(zhǎng)(zhang)后系(xi)統(tǒng)的(de)生(sheng)產(chǎn)(chan)周期(qi),又(you)保證(zheng)了吸(xi)收(shou)系統(tǒng)漿(jiang)液密(mi)度穩(wěn)(wen)定(ding)控(kong)制,為(wei)系統(tǒng)被動(dòng)(dong)局(ju)面的盡(jin)快好(hao)轉(zhuǎn)(zhuan)奠(dian)定(ding)了(le)技(ji)術(shù)(shu)基礎(chǔ)(chu);三是設(shè)備管(guan)理未雨(yu)綢(chou)繆(mou),是保(bao)障(zhang)系(xi)統(tǒng)(tong)穩(wěn)(wen)定運(yùn)(yun)行的前提(ti),針對(duì)系(xi)統(tǒng)(tong)運(yùn)行周(zhou)期較長(zhǎng),如(ru)何(he)保(bao)證(zheng)設(shè)(she)備設(shè)施(shi)安(an)全穩(wěn)(wen)定是關(guān)(guan)鍵(jian),除了(le)日常(chang)計(jì)劃?rùn)z(jian)修消缺(que)、設(shè)備(bei)維護(hù)(hu)保(bao)養(yǎng)外,設(shè)備口制定詳(xiang)細(xì)的(de)設(shè)(she)備(bei)整(zheng)修(xiu)計(jì)劃,對(duì)二(er)期每臺(tái)設(shè)備進(jìn)(jin)行檢查、整(zheng)修,消(xiao)除(chu)運(yùn)(yun)行(xing)隱(yin)患。2021年(nian)2月份針對(duì)(dui)二期漿液排出泵(beng)進(jìn)壓濾(lv)機(jī)(ji)壓(ya)頭(tou)低,壓濾(lv)機(jī)(ji)出(chu)漿(jiang)量(liang)小,運(yùn)行(xing)周期短(duan),不(bu)利(li)于(yu)漿(jiang)液(ye)采出(chu),分(fen)廠(chang)及時(shí)及時(shí)進(jìn)(jin)行(xing)技(ji)術(shù)(shu)改造,對(duì)漿液(ye)排(pai)出(chu)泵A進(jìn)(jin)行(xing)換(huan)型(xing)改(gai)造(zao),提(ti)高泵的(de)功(gong)率、壓力、揚(yáng)(yang)程,投(tou)運(yùn)(yun)后效(xiao)果(guo)良好,極(ji)大(da)地(di)滿足(zu)系統(tǒng)需求,為(wei)系(xi)統(tǒng)漿液的采出、優(yōu)化提(ti)供了保障(zhang)。
二(er)期(qi)吸(xi)收(shou)系統(tǒng)能(neng)實(shí)(shi)現(xiàn)長(zhǎng)(zhang)周(zhou)期(qi)穩(wěn)(wen)定運(yùn)行(xing)得益(yi)于動(dòng)(dong)力(li)分廠(chang)領(lǐng)導(dǎo)班子(zi)的(de)大(da)力支持(chi),得(de)益于擁有一(yi)支(zhi)業(yè)務(wù)(wu)精湛、技(ji)術(shù)(shu)嫻(xian)熟的技術(shù)員團(tuán)隊(duì)(dui),得(de)益于(yu)擁(yong)有一(yi)支(zhi)團(tuán)(tuan)結(jié)協(xié)(xie)作、業(yè)(ye)務(wù)過(guò)(guo)硬(ying)的員工隊(duì)(dui)伍,得(de)益于動(dòng)力(li)人特別(bie)能吃苦、特別能(neng)奉獻(xiàn)的優(yōu)良(liang)作風(fēng)(feng)和(he)敢(gan)打(da)硬(ying)仗、善打硬仗(zhang)的(de)過(guò)(guo)硬本領(lǐng)(ling)。
吸收系(xi)統(tǒng)(tong)的(de)長(zhǎng)(zhang)周(zhou)期(qi)運(yùn)(yun)行(xing)不僅為公(gong)司(si)生產(chǎn)系統(tǒng)長(zhǎng)周期(qi)穩(wěn)(wen)定運(yùn)(yun)行奠(dian)定(ding)了基礎(chǔ),同時(shí)(shi)也(ye)為(wei)公(gong)司(si)環(huán)(huan)保達(dá)(da)標(biāo)(biao)排(pai)放做(zuo)出了(le)突(tu)出(chu)貢獻(xiàn)(xian)。(動(dòng)(dong)力分(fen)廠?詹鐵軍(jun))
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