為解(jie)決國(guo)內市政(zheng)污水處理(li)廠脫氮效(xiao)率(lv)低(di)、運營(ying)成(cheng)本高的技(ji)術瓶(ping)頸(jing)，同時踐(jian)行綠色(se)低(di)碳技(ji)術理(li)念，沃(wo)爾德(de)斯基(ji)于多年(nian)(nian)的異養(yang)反硝化(hua)(hua)濾池(chi)產品工(gong)程技(ji)術實踐(jian)，開發出了“氮曲·自(zi)養(yang)反硝化(hua)(hua)濾池(chi)”產品，并搭建(jian)了國(guo)內首套千噸級硫自(zi)養(yang)反硝化(hua)(hua)中(zhong)試(shi)平臺，繼2023年(nian)(nian)成(cheng)功完成(cheng)了寧夏青(qing)銅峽第(di)一污水處理(li)廠中(zhong)試(shi)并項目落地(di)后，日(ri)前公司以此(ci)平臺在邯鄲(dan)西污水處理(li)廠進行冬季自(zi)養(yang)反硝化(hua)(hua)性(xing)能測(ce)試(shi)。
為了(le)不斷完善(shan)產品效(xiao)能，探索更加(jia)高效(xiao)、低(di)成(cheng)本、低(di)碳的工(gong)(gong)(gong)藝路(lu)徑，公司(si)于2024年1月5日上午在邯鄲舉行(xing)專家評議(yi)會(hui)(hui)。會(hui)(hui)議(yi)有幸邀請到(dao)北京(jing)排(pai)(pai)水(shui)集團(tuan)原總(zong)(zong)經理、中(zhong)國(guo)環保機械行(xing)業(ye)(ye)協(xie)會(hui)(hui)水(shui)污染(ran)防治裝(zhuang)備(bei)專業(ye)(ye)委員會(hui)(hui)主任(ren)委員楊向(xiang)平(ping)、北京(jing)市(shi)(shi)市(shi)(shi)政(zheng)(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)設(she)(she)(she)計(ji)研究總(zong)(zong)院原總(zong)(zong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)師(shi)、全(quan)國(guo)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)勘察設(she)(she)(she)計(ji)大(da)師(shi)李藝、中(zhong)國(guo)市(shi)(shi)市(shi)(shi)政(zheng)(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)西(xi)北設(she)(she)(she)計(ji)總(zong)(zong)院給(gei)排(pai)(pai)水(shui)專業(ye)(ye)總(zong)(zong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)師(shi)、甘肅省(sheng)(sheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)勘察設(she)(she)(she)計(ji)大(da)師(shi)馬小蕾、中(zhong)國(guo)市(shi)(shi)政(zheng)(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)中(zhong)南(nan)設(she)(she)(she)計(ji)總(zong)(zong)院副總(zong)(zong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)師(shi)萬年紅、中(zhong)國(guo)市(shi)(shi)政(zheng)(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)華北設(she)(she)(she)計(ji)總(zong)(zong)院顧(gu)問(wen)總(zong)(zong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)師(shi)郭淑琴、廣東(dong)省(sheng)(sheng)建筑設(she)(she)(she)計(ji)院總(zong)(zong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)師(shi)、廣東(dong)省(sheng)(sheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)勘察設(she)(she)(she)計(ji)大(da)師(shi)李駿飛、太原市(shi)(shi)市(shi)(shi)政(zheng)(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)設(she)(she)(she)計(ji)研究院副總(zong)(zong)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)師(shi)管滿、中(zhong)國(guo)市(shi)(shi)政(zheng)(zheng)工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)東(dong)北設(she)(she)(she)計(ji)總(zong)(zong)院北京(jing)分(fen)院院長張欣辰、嘉戎技(ji)術（北京(jing)）有限公司(si)技(ji)術總(zong)(zong)監韓買良等多名業(ye)(ye)內(nei)專家參與(yu)評議(yi)，同時會(hui)(hui)議(yi)還邀請了(le)河北工(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)大(da)學科學技(ji)術研究院院長李思敏及(ji)邯鄲市(shi)(shi)市(shi)(shi)政(zheng)(zheng)排(pai)(pai)水(shui)處(chu)有關領導參加(jia)，評議(yi)會(hui)(hui)由楊向(xiang)平(ping)主任(ren)主持。
試項目現場參觀
與會專家(jia)(jia)們一行(xing)先到(dao)邯(han)鄲(dan)(dan)西(xi)污水(shui)(shui)(shui)(shui)(shui)(shui)處理(li)(li)(li)(li)廠中試現場(chang)進(jin)行(xing)了參(can)觀，邯(han)鄲(dan)(dan)是晉冀魯豫四省的區(qu)域性中心城(cheng)市(shi)，中國歷史(shi)文化(hua)(hua)名城(cheng)，有8000年(nian)(nian)的文明史(shi)，3100年(nian)(nian)的建(jian)城(cheng)史(shi)。邯(han)鄲(dan)(dan)因(yin)(yin)(yin)水(shui)(shui)(shui)(shui)(shui)(shui)而興，也曾河湖相連，漁舟唱晚(wan)，有詩曰“一灣春(chun)水(shui)(shui)(shui)(shui)(shui)(shui)漲玻璃(li)，片(pian)片(pian)懸帆映綠堤(di)。”邯(han)鄲(dan)(dan)西(xi)污水(shui)(shui)(shui)(shui)(shui)(shui)處理(li)(li)(li)(li)廠位于邯(han)鄲(dan)(dan)市(shi)主城(cheng)區(qu)西(xi)北(bei)部(bu)，擔負(fu)著邯(han)鄲(dan)(dan)市(shi)區(qu)西(xi)部(bu)和東北(bei)部(bu)生(sheng)活污水(shui)(shui)(shui)(shui)(shui)(shui)的處理(li)(li)(li)(li)任務，占地270畝(mu)，采用改良型(xing)氧(yang)化(hua)(hua)溝工藝，日(ri)處理(li)(li)(li)(li)能力為(wei)18萬噸(dun)，出(chu)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)質達到(dao)《城(cheng)鎮污水(shui)(shui)(shui)(shui)(shui)(shui)處理(li)(li)(li)(li)廠污染(ran)物排放(fang)(fang)標準(zhun)》(GB18918-2002)國家(jia)(jia)一級A排放(fang)(fang)標準(zhun)。因(yin)(yin)(yin)現狀排水(shui)(shui)(shui)(shui)(shui)(shui)體制及自然因(yin)(yin)(yin)素等原因(yin)(yin)(yin)，水(shui)(shui)(shui)(shui)(shui)(shui)廠進(jin)水(shui)(shui)(shui)(shui)(shui)(shui)C/N無法滿(man)足同步脫氮(dan)除磷(lin)的需求，每年(nian)(nian)碳源消耗成本較高，同時近(jin)期(qi)面臨(lin)更高水(shui)(shui)(shui)(shui)(shui)(shui)質提標改造需求(其中TN≤10mg/L)。
本次中(zhong)試(shi)所(suo)依(yi)托(tuo)的平(ping)臺設計規模(mo)為1000m3/d，3格平(ping)行(xing)(xing)濾池，可平(ping)行(xing)(xing)對(dui)照測(ce)試(shi)不(bu)同工況(kuang)下自(zi)養反硝化(hua)脫氮性能。依(yi)托(tuo)于(yu)沃爾德(de)斯(si)移動方艙水(shui)質化(hua)驗(yan)(yan)室（基于(yu)哈希實驗(yan)(yan)室解決方案，可檢(jian)測(ce)進(jin)出水(shui)COD、TN、TP、NH?-N、NO?-N、NO?-N、DO、ORP、pH、TDS、SO42-、堿度等指標(biao)），進(jin)行(xing)(xing)水(shui)質實時檢(jian)測(ce)。專家們分別在中(zhong)試(shi)設備間(jian)、水(shui)質化(hua)驗(yan)(yan)室進(jin)行(xing)(xing)了參觀，并對(dui)累積數(shu)據進(jin)行(xing)(xing)了溝通探索。
評議會研討現場
參(can)觀完(wan)現(xian)場后，專家們(men)展開了對沃爾德斯硫自(zi)養反硝化(hua)脫(tuo)氮(dan)性(xing)能(neng)的評議。
會議(yi)伊始，由公司創始人王陸軍(jun)致辭(ci),王總(zong)介紹(shao)了(le)(le)本次專(zhuan)家(jia)們(men)在中(zhong)試現(xian)場見到的硫自(zi)養(yang)技(ji)術(shu)應(ying)用(yong)：這(zhe)是結合(he)公司在濾(lv)池方(fang)(fang)面多(duo)(duo)年的技(ji)術(shu)工程實踐(jian)和合(he)肥(fei)工業大學陳(chen)天虎(hu)教(jiao)授團(tuan)隊多(duo)(duo)年材料(liao)研發的經驗(yan)共(gong)同開(kai)發的一(yi)項產品，它是一(yi)款新型自(zi)養(yang)深度脫氮(dan)濾(lv)池，無需投加外部碳源，即可(ke)高效去除水(shui)中(zhong)的硝態氮(dan)。該(gai)產品名(ming)“氮(dan)曲”，是沃爾德斯旗(qi)下創新型綠色(se)低碳技(ji)術(shu)產品。王總(zong)期待通過(guo)本次專(zhuan)家(jia)的評(ping)議(yi)能(neng)夠給“氮(dan)曲”完善(shan)帶來(lai)(lai)更多(duo)(duo)思路，期盼(pan)這(zhe)一(yi)款承載了(le)(le)很多(duo)(duo)客戶期待、承載了(le)(le)各位(wei)專(zhuan)家(jia)智慧的產品，能(neng)夠在不遠(yuan)的將來(lai)(lai)在高效脫氮(dan)方(fang)(fang)面為(wei)各污水(shui)運(yun)營單位(wei)帶來(lai)(lai)更優解決方(fang)(fang)案。
接著(zhu)，沃爾德斯技(ji)(ji)術總監(jian)梁碩對本次中試成(cheng)果進(jin)行了匯(hui)報，他對沃爾德斯氮曲產品發展歷程、硫自養技(ji)(ji)術在濾池上(shang)的(de)創(chuang)新、本次中試技(ji)(ji)術路線(xian)及其實驗(yan)數(shu)據(ju)、經濟(ji)成(cheng)本核(he)算(suan)及產品未來發展路徑等方面(mian)向與會專家做了詳細的(de)匯(hui)報。
隨后，各專家(jia)在楊向(xiang)(xiang)平主任(ren)的(de)(de)主持下(xia)開展(zhan)了(le)充分(fen)(fen)地討(tao)論與建議。專家(jia)們首先充分(fen)(fen)肯定了(le)氮(dan)曲·自養反硝化(hua)濾池技(ji)術在邯鄲西污水(shui)廠所展(zhan)現出(chu)(chu)的(de)(de)較短啟動時間(jian)、較高脫(tuo)氮(dan)負荷等良好(hao)的(de)(de)中試成果(guo)，同時對這項技(ji)術的(de)(de)中試實驗參數(shu)、實驗數(shu)據及機理分(fen)(fen)析、以(yi)不同地區/行(xing)業(ye)特點為導向(xiang)(xiang)的(de)(de)設備(bei)研發、標(biao)準化(hua)工程實踐設計參數(shu)、不利環(huan)境脅迫條件下(xia)工藝平穩運行(xing)等方(fang)面提出(chu)(chu)了(le)一系列思路和建議。
會議(yi)(yi)在(zai)(zai)熱烈的(de)討論中(zhong)步入尾聲，與會專家對于這次(ci)氮曲產品的(de)應(ying)用(yong)評議(yi)(yi)效果表(biao)示祝賀，并(bing)寄望沃爾德(de)斯(si)能夠(gou)做產品引領(ling)者，進一步結合濾池經(jing)驗不斷完善硫自養技術(shu)在(zai)(zai)市政污水處理領(ling)域應(ying)用(yong)，參與建立相關標準與規(gui)范，為行業高效發展(zhan)做出貢(gong)獻。
創(chuang)(chuang)新之行(xing)，其路漫漫，上下求(qiu)索，互(hu)學求(qiu)新。近年(nian)來，沃(wo)爾(er)德斯充(chong)分依(yi)托(tuo)自身(shen)濾(lv)池實(shi)踐經驗(yan)，產學研(yan)(yan)有力(li)結合(he)(he)，積(ji)極踐行(xing)探索，以大水量(liang)市政污水廠為(wei)(wei)立足點(dian)，煤(mei)化工、光(guang)伏等陽(yang)光(guang)產業工業廢水處(chu)理為(wei)(wei)發展點(dian)，分散式村鎮污水和生態(tai)流域治理為(wei)(wei)補充(chong)點(dian)，構(gou)建硫自養技術全場(chang)景工程應用。當下，依(yi)托(tuo)此次評(ping)議會專家的(de)指點(dian)，公司研(yan)(yan)發團隊進(jin)一步明晰了研(yan)(yan)究(jiu)思(si)路及行(xing)動方向，沃(wo)爾(er)德斯將(jiang)繼續攻關，力(li)求(qiu)在創(chuang)(chuang)新材料與(yu)不同形式濾(lv)池的(de)結合(he)(he)應用上取得更(geng)多的(de)突破和進(jin)展，為(wei)(wei)污水高效脫氮提供更(geng)加切實(shi)可(ke)行(xing)的(de)方案。
