Zotsatira za Sustainability mkati mwa Makampani a Migodi

COP26, zolinga za net-zero, ndi kusintha kofulumira kwa kukhazikika kwakukulu kuli ndi tanthauzo lalikulu pamakampani amigodi. Pankhani ya Q&As, timakambirana zovuta zomwe zimagwirizana ndi mwayi. Tikuyamba ndi kuyang'anitsitsa malo omwe alipo pamakampani ovuta kwambiri padziko lonse lapansi, ndi Ellen Thomson, PGNAA & Minerals Senior Applications Specialist ku Thermo Fisher Scientific.

Sitiwona nthawi zambiri mipherezero yokhudzana ndi migodi, kupitilira cholinga chogawana cha net-zero. Kodi pali zodziwikiratu zochokera ku COP26 zomwe zingakhudze ogwira ntchito ku migodi?

Ndikuganiza kuti ndizoyenera kunena kuti, kawirikawiri, pali kuyamikira momwe migodi ilili yofunika kwambiri pakuyesetsa kwathu kuti tipeze dziko lamphamvu lokhazikika, loyera.

Tengani malonjezano a COP26 okhudza mayendedwe - kudulidwa kwa 2040 kwa magalimoto onse atsopano kukhala opanda mpweya (2035 pamisika yayikulu)1. Kukwaniritsa zolingazi kumadalira kwambiri kuchulukitsa katundu wa cobalt, lithiamu, faifi tambala, aluminiyamu, ndipo koposa zonse, mkuwa. Kubwezeretsanso sikungakwaniritse zofuna izi ‒ ngakhale kukonzanso koyenera ndikofunikira - kotero tifunika kuchotsa zitsulo zambiri pansi. Ndipo ndi nkhani yomweyi yokhala ndi mphamvu zongowonjezwdwa, zomwe zimakhala zochulukirachulukira kasanu kuposa njira wamba2.

Kotero inde, ogwira ntchito m'migodi amakumana ndi zovuta zofanana ndi mafakitale ena ponena za kugunda zolinga za net-zero, kuchepetsa kukhudzidwa kwa chilengedwe, ndi kupititsa patsogolo kukhazikika, koma motsutsana ndi zochitika zawo zomwe zimakhala zofunikira kwambiri kuti akwaniritse zolinga zina zambiri zokhazikika.

Zingakhale zophweka bwanji kusonkhanitsa zitsulo kuti zikwaniritse zomwe zikukula?

Tikukamba za kuwonjezeka kwakukulu ndi kosalekeza, kotero sizidzakhala zophweka. Mwachitsanzo, ndi mkuwa, pali zoneneratu za kuchepa kwa matani 15 miliyoni pachaka pofika chaka cha 2034, kutengera zomwe mgodi umatulutsa3. Migodi yakale iyenera kugwiritsidwa ntchito mokwanira, ndipo madipoziti atsopano apezeke ndikubweretsedwa pamtsinje.

Mulimonsemo, izi zikutanthauza kukonza miyala yamtengo wapatali bwino kwambiri. Masiku a miyala ya migodi yokhala ndi chitsulo 2 kapena 3 % yatha, chifukwa orewo tsopano atha. Ogwira ntchito m'migodi yamkuwa pakadali pano akukumana ndi 0.5% yokha. Izi zikutanthauza kukonza miyala yambiri kuti ipeze mankhwala ofunikira.

Ogwira ntchito m'migodi nawonso akuyang'anizana ndi kuchuluka kwa chilolezo chogwirira ntchito. Pali kulolerana kochepa kwa zovuta za migodi - kuipitsidwa kapena kutha kwa madzi, kusawoneka bwino komanso kuopsa kwa michira, komanso kusokoneza magetsi. Mosakayikira Sosaiti ikuyang'ana makampani amigodi kuti apereke zitsulo zomwe zimafunikira koma mkati mwa malo ogwirira ntchito ovuta kwambiri. Mwachizoloŵezi, migodi yakhala ikusowa mphamvu, madzi ochulukirapo komanso mafakitale onyansa, omwe ali ndi chilengedwe chachikulu. Makampani abwino kwambiri tsopano akupanga zatsopano mwachangu kuti apititse patsogolo mbali zonse.

Ndi njira ziti zomwe mukuganiza kuti zingakhale zothandiza kwambiri kwa ogwira ntchito ku migodi akakumana ndi zovuta zomwe amakumana nazo?

Ngakhale kuti palibe kukayikira kuti ogwira ntchito m'migodi amakumana ndi mavuto aakulu, lingaliro lina ndiloti malo omwe alipo panopa amapereka mwayi wapadera wosintha. Ndi kufunikira kotetezedwa, pali chiwongolero chokulirapo, kotero sikunakhalepo kwapafupi kulungamitsa kukweza njira zabwinoko zogwirira ntchito. Ukadaulo wanzeru mosakayikira ndi njira yopita patsogolo, ndipo pali chikhumbo chake.

Zoyenera, zodalirikachidziwitso cha digito ndiye mwala wapangodya wogwira ntchito bwino ndipo nthawi zambiri zimasowa. Chifukwa chake ndikuwonetsa ndalama pakusanthula kogwira mtima komanso kosalekeza ngati njira yofunika kwambiri yopambana. Ndi deta yeniyeni yeniyeni, ogwira ntchito m'migodi akhoza a) kupanga chidziwitso champhamvu cha machitidwe a ndondomeko ndi b) kukhazikitsa njira zotsogola, zowongolera, kuyendetsa bwino mosalekeza pogwiritsa ntchito njira zophunzirira makina. Iyi ndi imodzi mwa njira zazikulu zomwe tidzasinthire ku machitidwe omwe amapereka zambiri - kuchotsa zitsulo zambiri kuchokera ku thanthwe lililonse - kuchepetsa mphamvu, madzi, ndi kulowetsa mankhwala.

Kodi mungapatse upangiri wanji kwa ogwira ntchito ku migodi akamayamba njira yodziwira matekinoloje ndi makampani omwe angawathandize?

Ndinganene kuti muyang'ane makampani omwe akuwonetsa kumvetsetsa mwatsatanetsatane nkhani zanu komanso momwe matekinoloje awo angathandizire. Yang'anani malonda omwe ali ndi mbiri yokhazikika, yokulungidwa ndi ukadaulo. Komanso fufuzani osewera a timu. Kupititsa patsogolo luso la migodi kudzatengera chilengedwe cha opereka ukadaulo. Othandizira ayenera kumvetsetsa zomwe angapereke, komanso momwe angagwirizanitse bwino ndi ena. Ndikofunikiranso kuti agawane mfundo zanu. The Science Based Targets Initiative (SBTi) ndi poyambira bwino ngati mukuyang'ana makampani omwe akukhazikitsa nyumba zawo kuti azitha kukhazikika, pogwiritsa ntchito miyezo yoyezera komanso yovuta.

Zogulitsa zathu za ogwira ntchito m'migodi ndizokhudza kuyesa ndi kuyeza. Timapereka ma samplers, ma cross-lamba ndi slurry analyzers, ndi masikelo a lamba omwe amapereka muyeso woyambira komanso kuwunika munthawi yeniyeni. Njira zothetsera izi zimagwirira ntchito limodzi, mwachitsanzo, kupereka chidziwitso chofunikira pakuyika chitsulo kapena kusanja. Kusanja miyala kumathandizira ochita migodi kuti asakanize mwala womwe ukubwera bwino, kukhazikitsa njira zoyendetsera chakudya, ndikuyendetsa zinthu zotsika kapena zocheperako kutali ndi konkire mwachangu. Kusanthula zenizeni zenizeni ndikofunikanso kudzera mu concentrator ya zitsulo zowerengera, kuwongolera njira kapena kutsatira zodetsa zomwe zimadetsa nkhawa.

Ndi zothetsera zenizeni zenizeni, zimakhala zotheka kupanga mapasa a digito a ntchito ya migodi - lingaliro lomwe tikukumana nalo ndi kuchuluka kwafupipafupi. Mapasa adijito ndi mtundu wathunthu, wolondola wa digito wa concentrator. Mukakhala ndi imodzi, mutha kuyesa kukhathamiritsa, ndipo pamapeto pake, kuwongolera zinthu pakompyuta yanu. Ndipo mwina ndi lingaliro labwino kukusiyirani chifukwa migodi yodzipangira yokha, yopanda anthu ndiyo masomphenya amtsogolo. Kupeza anthu kumigodi n'kokwera mtengo, ndipo ndi luso lamakono, lodalirika lothandizidwa ndi kukonza kutali, sikudzakhala kofunikira m'zaka zambiri zikubwerazi.