Izinyathelo zokudala imigudu ye-zero-carbon

Ngaphandle komugqa wesikhathi owesabekayo obekwe yi-Paris Accord, imigudu ye-zero-carbon ingafinyeleleka uma izixazululo ezifanele zisetshenziswa.

Imboni yomhubhe isezingeni eliphezulu lapho ukusimama nokususwa kwe-carbonisation kuseqhulwini ezinhlelweni zabaphathi. Ukuze kuzuzwe okuhlosiwe kokushintsha kwesimo sezulu okungu-1.5°c ngo-2050, imboni yomhubhe kuyodingeka yehlise ukukhishwa kwe-CO2 okuqondile kube iqanda.

Njengamanje ambalwa kakhulu amazwe kanye namaphrojekthi wengqalasizinda “akhulumayo” futhi athatha isinyathelo sokunciphisa ikhabhoni. Mhlawumbe iNorway yizwe elilodwa elihamba phambili, futhi, njengemakethe yabo yezimoto zikagesi ezifuywayo, imishini yokwakha idrayivu kagesi iya ngokuya isetshenziswa, namadolobha amakhulu azoba nokwakhiwa kwe-carbon neutral ngo-2025. Ngaphandle kweNorway, amazwe ambalwa namaphrojekthi eYurophu isibonelo , basungula okungenani izinhloso zezifiso zokunciphisa ikhabhoni, kodwa ngokuvamile ngokugxila kuphela ekuthuthukiseni amamiksi ekhonkrithi ekhabhoni ephansi.

Imboni ye-tunneling ineqhaza ekukhishweni kwe-CO2 emhlabeni jikelele futhi inendima okufanele iyidlale ekunciphiseni ikhabhoni. Imboni ibhekene nengcindezi ekhulayo evela kubenzi bezinqubomgomo, abatshalizimali, kanye namakhasimende ukuthi isebenze nge-decarbonise.

Uma sekuthathwe isinqumo sokwakha umhubhe omusha, umklamo ohlakaniphile olandelwa ukwakhiwa okuphumelelayo okugxile kukhabhoni ekugcineni uzoholela ekwehleni kwezindleko zephrojekthi.

Nakuba abanye bakholelwa ukuthi ukukhishwa kwekhabhoni ephansi kulingana nezindleko eziphezulu zephrojekthi, inkambiso engcono kakhulu njengamanje ekuphathweni kwekhabhoni embonini yezokwakha iphakamisa okuhlukile, futhi kusetshenziswa indlela ephelele kuyo yonke impilo yephrojekthi, lapho onjiniyela begxile ekongeni ikhabhoni, lokhu kuletha ngokwangempela ukonga izindleko zephrojekthi. futhi! Lokhu ngokuqinisekile kuyisimiso se-PAS2080 esijwayelekile sokuphathwa kweCarbon kungqalasizinda futhi kufanelekile ukusisebenzisa kumaphrojekthi alabo abathanda i-decarbonisation.

Uma kubhekwa lesi sifiso esikhulayo kanye nesidingo sokususa i-decarbonisation, nanka amasenti ami amahlanu: izici ezintathu ezibalulekile ezingasheshisa imizamo yokuqeda ikhabhoni futhi zenze ukuphokophela phambili okukhulu ukuze kuzuzwe okuhloswe ukuguquguquka kwesimo sezulu okungu-1.5°C ‒ Yakha ngobuhlakani, yakha kahle, futhi yakhele indawo yokuhlala. ukuphila konke.

Yakha ngobuhlakani - Konke kuqala ngedizayini emisha necabangelayo

Izinzuzo ezinkulu ze-decarbonisation emhubheni zivela ezinqumweni zezigaba zokuhlela nemiklamo. Izinketho zangaphambili zamaphrojekthi angenzeka zibalulekile endabeni yekhabhoni, okuhlanganisa noma ukwakha nhlobo, noma ukubheka ukuthuthukisa noma ukunweba impilo yezimpahla ezikhona ngaphambi kokuphishekela indlela entsha yokwakha.

Ngakho-ke, kusekuqaleni kwesigaba sokuklama lapho umehluko omkhulu wenziwa khona, futhi emhubheni kuwumklamo lapho ingxenye enkulu kakhulu yokonga kukhabhoni ingenziwa. Izinzuzo zokuklama ezinjalo zingasetshenziswa kalula kumaphrojekthi kamhubhe ngobuholi bamakhasimende, isibonelo izindlela zokukhuthaza zokuthengwa kwempahla eziheha osonkontileka abakhulu ukuthi banikeze izinqubo zokunciphisa ikhabhoni ngezinto ezintsha, ezibuye zikhuthaze uchungechunge olubanzi lokuhlinzeka ngobuchwepheshe.

Emhubheni ovulekile wobuso, ukwesekwa kwamatshe okufuthwayo okufuthwayo kusetshenziswa emhlabeni jikelele, futhi emazweni amaningi emhlabeni, uma kubhekwa izinga lawo eliphezulu, kuye kwamukelwa kabanzi ukuze kwenziwe ama-linenings ahlala njalo, okonga phakathi kuka-20-25% kakhonkolo osetshenziswa emhubheni ovamile. amasistimu olwelwesi. Ngikholwa ukuthi izinhlelo zikakhonkolo ezifuthwe zesimanje namuhla, ezihlanganisa amazinga aphezulu okufakwa esikhundleni sikaSimende e-Portland, imicu ye-polymer kanye nobuchwepheshe obusha bokuvikela amanzi, bunikeza amathuba okuzuza ukwehliswa kuka-50% kwekhabhoni kumalayini wethu womhubhe. Kodwa futhi, lezi zixazululo 'Zokwakha Ubuhlakani' kufanele zithathwe futhi zisetshenziswe ekuqaleni kwesigaba sokuklama ukuze kwandiswe amandla amakhulu okonga ikhabhoni. Lezi yizixazululo zangempela zokunikeza ukonga kwangempela, futhi singenza lezi zinyathelo ezinkulu namuhla ngesiko leqembu elilungile, idizayini efanele, kanye namamodeli amasha ajabulisayo okuthenga aphoqelela izinto ezinhle ukuthi zenzeke.

Njengohlangothi noFuthi, inselele yokhonkolo ofuthwe ngekhabhoni ephansi ukuzuza kancane kwamandla emahoreni ambalwa okuqala ngemva kokufafaza. Ukuzuza amandla kusenesikhathi kubalulekile ekuphepheni okuphezulu nasekukhiqizeni ekwakheni izendlalelo eziwugqinsi ezanele. Izifundo ezithokozisayo esizenzile ngama-geopolymers (izingxube ezingenasimende e-Portland) zibonise ukuthi singathola ikhonkolo yekhabhoni ephansi kakhulu ngokuthola amandla asheshayo, nakuba siqhubeka nokuthuthukisa ukusebenza okudingekayo kwesikhathi eside ukuze senze lezi zingxube zisebenze kakhudlwana.

Isinyathelo esilandelayo esingasithatha mayelana nemigudu ye-carbon zero ukuthi sisebenze kahle kakhulu kuzo zonke izinqubo zokwakha.

Ukugxila kusenesikhathi - ukusebenzisana kwamasu ekwakhiweni nasekubambisaneni nosonkontileka kanye ne-supply chain.

Izinto zolwelwesi zikakhonkolo ezifuthwe ngekhabhoni ephansi futhi ephansi. Ama-accelerator amasha nama-membrane abalulekile.

Ububanzi obususelwe ku-BEV bemishini yokudonsa umhubhe ye-SC yobubanzi bomhubhe oyinhloko.

SC digitalisation ukuqinisekisa umklamo. Yakha i-SmartScan yesikhathi sangempela kanye ne-digital ecosystems ngokusebenzisana komkhakha.

Ukuqeqeshwa kweSifanisi, ukugunyazwa kwe-EFNARC, ukuthuthukiswa okuqhubekayo, kuthuthukiswe ukufutha okusizwa ngekhompyutha.

Abantu bawukhiye wokwenza umsebenzi wokuthungatha i-carbon SCL ephansi. Ngeke ivele emthethweni kahulumeni. Abasebenzi bohlelo kumele bahole.

Indlela ephelele yokuklama umhubhe nokwakhiwa iyadingeka ukuze kumiswe imboni. Isinyathelo ngasinye senqubo sinikeza ingxenye ebalulekile yokonga ikhabhoni.

Yakha kahle - Imishini ehlakaniphile, abantu kanye nedijithali

Kuzodingeka imizamo eminingi ukuze kubhekwane nemithombo eyinhloko yokukhishwa kwegesi kanye nokunciphisa i-carbonise. Izenzo ezinjalo zibandakanya umnyakazo obheke ekutholeni izinto ezisimeme, ukusetshenziswa okukhethekile kwamafutha, izitimela zikagesi, kanye nokushintshela kubahlinzeki bakagesi ohlaza ukuze banikeze amandla amaphrojekthi ethu okwakhiwa kwemihubhe.

Isibonelo somnikelo wethu osimeme izimoto zethu ezisebenza ngogesi ngamabhethri e-SmartDrive. I-SmartDrive ihlinzeka ngokusebenza okuthuthukisiwe okungakhiqizi lutho kwasendaweni. Ziphinde ziqede izindleko zokuthutha uphethiloli nophethiloli futhi zinezindleko eziphansi zokulungisa izinto zokusebenza. Njengesibonelo, osonkontileka base-Norwegian tunnel sebevele basebenza ku-2050 carbon net zero target ngokusebenzisa amarobhothi okufafaza e-SmartDrive Spraymec 8100 SD ashajwa kusetshenziswa ugesi wegridi yamandla kagesi. Siqala futhi ukubona lokhu kumaphrojekthi wezimayini akude lapho izimboni zamandla avuselelekayo ezisekelwe emayini zinikeza amandla okushaja amabhethri emikhumbi yempahla yezimayini. Lona unguziro ophelele futhi u-2050 usulungile.

Okubalulekile ekwehlisweni kwekhabhoni ukuqala ukulinganisa nokusungula ukusetshenziswa kwethu kwekhabhoni kumaphrojekthi omhubhe namuhla - Sidinga ukwakha isisekelo lapho kufanele silinganise khona ukuze sibe nendawo eyinkomba yokuthuthukisa umdlalo wethu. Ukuze ngenze lokhu ngilindele uguquko lwedijithali emhubheni kakhonkolo ofuthwe, kusetshenziswa izinkundla zokufinyelela idatha ezidonsa imithombo yedatha kusukela kumishini yethu engaphansi komhlaba, izitshalo zeqoqo njll, kodwa futhi nezinhlelo zokuskena ze-3D ezihlakaniphile nezesikhathi sangempela endaweni yokwemba esekela abaqhubi be-robot nozzle “ ukuyithola okokuqala ngqa” lapho bekwazi ukufutha ngephrofayili edingekayo noma ukujiya. Lawa masistimu azophinde asekele onjiniyela ukuthi bahlole ukusetshenziswa kwezinto, igeology, kanye nekhwalithi ngokwesibonelo. Empeleni iwele ledijithali lesikhathi sangempela lizobaluleka kakhulu kubo bonke ababambiqhaza futhi lizoqhuba ukubuyekezwa kwansuku zonke kwekhabhoni kanye nokwehliswa kwezindleko, kuyilapho lifinyelela izinqubo ezilawulwayo, eziphephile.

Izinkundla zokuqeqesha izinto ezingokoqobo ezingokoqobo zabasebenzisi ababalulekile ziyasungulwa embonini yethu futhi I-VR Sprayed Concrete Simulator ye-Normet, egunyazwe uhlelo lwesitifiketi samazwe ngamazwe se-EFNARC C2, iyisibonelo sakamuva esivumela abaqhubi be-nozzle ukuthi bacije amakhono abo endaweni yokufundela. Lezi zifanisi zikhuthaza izindlela eziphephile, ezisimeme zokufafaza futhi zigqamisa izindawo ezizothuthukiswa, zibe negalelo kulaba abaqeqeshwayo bathuthukise izimo zengqondo nezinqubo ezifanele ezidingekayo endaweni yangempela engaphansi komhlaba.

Yakha impilo yakho yonke

Thina nngeke sibe nomphakathi othanda ukulahla izinto, ikakhulukazi empilweni yethu yomhubhe! Imishini yokwakha i-Normet izohlala isikhathi eside, futhi nomaphi lapho singakwazi khona siphinde sisebenzise futhi senze kabusha izingxenye nezinto zokwakha ukuze kwakhiwe amathuluzi amasha nezinto zokwakha ezintsha.

Ngaphezu kwalokho, lapho kungadingeki ukuba sakhe amathaneli amasha, singanikeza izindlela zokuhlinzeka ngempilo entsha yokusebenza ezimpahleni ezikhathele nezigugile ezikhona ezingaphansi komhlaba sisebenzisa amathuluzi okuhlola isakhiwo akude, anembile, kuhlanganiswe noxhaxha lobuchwepheshe bokuvuselela kabusha nezinqubo.

Okokugcina, masikhuthaze ukusetshenziswa kobuchwepheshe bokhonkolo obufuthwe ngekhabhoni ephansi ukuze sakhe ingqalasizinda esimeme ukuze sisekele impilo engcono yemiphakathi yethu yamanje neyesikhathi esizayo. Inani eliphakeme lomphakathi selivele lilinganiseke ngentshisekelo evuselelwe kabusha ezinhlelweni zokugcina amandla aluhlaza angaphansi komhlaba, njenge-hydro pumped kanye nokugcinwa kwe-hydrogen okulindelwe, kodwa futhi nezixazululo eziphansi zamaphrojekthi emhubhe ukuze kuxhunywe unomphela imiphakathi yethu ekude.

Kafushane, imizamo eminingi emikhakheni ehlukahlukene iyadingeka ukuze kusheshiswe imizamo yokukhipha ikhabhoni. Akukhona nje ngokhonkolo ophansi we-carbon. Sonke sinomsebenzi othile okufanele siwenze, ngakho-ke masifinyelele kuwo futhi sibe nemihubhe “ene-carb ephansi” efanelekile.