Uqwalaselo oluvela emajukujukwini lubeka ukukhanya kwi icandelo loshishino lweMaipĂșKwafunyaniswa i-plume yegesi ebalulekileyo phezu kommandla, ibangela iprothokholi yokuqinisekisa intsimi kunye neenkqubo zolawulo phambi kwegunya lokusingqongileyo.
Ukufunyaniswa, kubalelwa kwisathelayithi I-Tanager-1 yombutho weCarbon Mapper, yalatha ku ukukhutshwa okukhulu malunga nemini, ethe yaphakamisa ii-alamu malunga nokusebenza, impilo, kunye nemingcipheko yemozulu ehambelana nokuvuza kwemethane kwesi sikali.
Ifunyenwe phi kwaye njani
Ngokutsho kwedatha yeCarbon Mapper, ipasi yesathelayithi irekhode ukukhutshwa komyalelo we iitoni ezimbini ngeyure, isuka kwi indawo yemizi-mveliso phakathi kwezitrato zaseSanta Marta kunye ne-El Toqui, isiqwenga esineelori ezininzi kunye neendawo zokugcina iimpahla.
Isixhobo soluvo olukude - simiselwe ukwenza imephu kunye ukulinganisa ukukhutshwa kwemethane kunye neCOâ- ichonge i-plume kwiimeko ze-atmospheric ezithanda ukuchasana, ukuvumela fumana umthombo ngokuchanekileyo kunye nokuhlola kuqala kwindawo.
Ngokutsho kolungelelwaniso olukwabelwanayo ngalo, indawo yonyawo lwe-plume ihambelana ne igesi yendalo engamanzi (LNG) yodluliselo ngokubhekiselele kwiilori, ngengozi ekhokelela kwiingqikelelo zokuqala zokusebenza ngaphandle kokulawula eminye imithombo enokubakho vala.
Isiqendu sarekhodwa ngeenxa zonke 16:00 UTC (malunga ne-12:00 ixesha lasekhaya), ixesha apho ukuxutywa komda womda kuququzelela ukufunyanwa kweentsika zegesi kwiindawo ezisezidolophini kunye nezoshishino.
Ubungakanani obuqikelelweyo bulingana nokukhupha imixholo eqikelelweyo ye malunga newaka leebhola zasekhaya Ngeyure enye, uthelekiso lomzekeliso olunceda ekulinganiseni impembelelo yesiganeko esiphawulweyo.
Yintoni eyaziwayo ngemvelaphi enokwenzeka
Ukudibana kosiba kunye ne Iplanti yokudlulisa i-LNG kwizithuthi iphakamisa inqaku lomdla wokuqinisekiswa kobugcisa, nangona ukuqinisekiswa kwesizathu kufuna uhlolo oluthe ngqo kunye nemilinganiselo yentsimi ngabasemagunyeni abafanelekileyo.
Kwindawo ebonisiweyo basebenza iinkampani ezininzi kunye nezinto ezinzima, ngoko uphando luqwalasela izixhobo eziphathwayo, uqhagamshelo, iivalvu kunye iziqendu zokusebenza ezinokwenzeka enokuba yenze ukukhululwa kwexesha.
Isikhalazo kunye nempendulo yeziko
Emva kokufunyanwa, UMarcelo mena, owayesakuba nguMphathiswa wezeNdalo kunye nomlawuli weGlobal Methane Hub, uye wafaka isikhalazo ku I-Superintendent of Environment (SMA) ngezityholo zokungathotyelwa kwezixhobo zolawulo lokusingqongileyo.
Inkcazo-ntetho igxininisa i isibophelelo somthetho sokuxela ukuvuza okuyingozi, ngakumbi kufutshane neendawo ezihlala abantu, kwaye ucela ukuhlolwa ngu Ukwaphulwa kwe-RCA okunokwenzeka kunye nemigaqo yesicwangciso sokuphelisa ungcoliseko loMmandla weMetropolitan.
ICarbon Mapper ifake isandla ulungelelaniso kunye nobungqina besathelayithi yesiqendu, kubandakanywa uqikelelo lokuqukuqela kunye nendawo ekhoyo, amagalelo aququzelelayo ukunciphisa umjikelezo wohlolo kunye nokuvavanya amanyathelo okuthintela.
Ukuhlolwa kukamasipala kunye namanyathelo okuqala
UMasipala waseMaipĂș unike ingxelo yoko uhlolo olusebenzayo kwipaki yoshishino emva kokufumana ulwazi. Kolo tyando, babhaqa izitenxo ezibalulekileyo kwinkampani, kubandakanywa ukunqongophala kwelungelo elilodwa lomenzi kunye neemfuneko ezingafezekiyo zokusingqongileyo.
Njengenyathelo elikhawulezileyo, umasipala wabonisa ukuvalwa okwethutyana ekusebenzeni yesibonelelo esichaphazelekayo kwaye yafaka izikhalazo kwiNkundla yamaPolisa yeNgingqi, kunye a ixesha elibekiweyo lolawulo lokumisela imeko.
Ngokunxuseneyo, kwabelwana ngolwazi amaqumrhu kaxakeka ukuqinisa uhlolo lokuthintela kwindawo kwaye uqaphele naziphi na izilumkiso ezintsha ezinokuvela kwindawo.
Iingozi zempilo kunye nemozulu
Iingcali zempilo zichaza ukuba i-methane, ekugxininiseni okuphezulu, isusa ioksijini, ngoko ke kwiindawo ezivaliweyo kunokubangela i-hypoxia nge isiyezi, intloko ebuhlungu okanye ukulahlekelwa zingqondo, ngaphezu kweengozi zokusebenza ngenxa yokutsha kwayo.
Ngaphandle, i-plume ithande ukuncibilika, kodwa igalelo layo emoyeni ayinabungozi: imethane yintsimbi. igesi yegreenhouse enamandla ngomthamo ophezulu wokubambisa ubushushu kwixesha elifutshane, igalelo ukufudumala kwehlabathi.
Kwimeko kazwelonke, iingcali zikhomba ukuba kufutshane I-60% yokukhutshwa kwemethane eChile iza kuvela kwiindawo zokulahla inkunkuma ngenxa yokubola kwezinto eziphilayo, ngaphandle kokucalula ukuqhambuka kwiindawo zoshishino kunye nokuthuthwa kwamafutha.
EMaipĂș, imibutho kunye nabamelwane baye balumkisa malunga ingqokelela yenkunkuma ephilayo nenokutsha kwiindawo zoshishino - ezingahambelani neendawo zokulahla inkunkuma -, izenzo ezandisa umngcipheko wokusingqongileyo nokhuseleko kunye nokufuna ulawulo olukhulu.
Ukubeka iliso kunye namanyathelo alandelayo
Isikhalazo kwi-SMA kufuneka sibe nesiphumo uphando, uxanduva kunye nezohlwayo ezinokubakho, ngelixa kulindeleke ukuba abasebenzi bomeleze Iiprothokholi zokubona ukuvuza, ukubeka iliso kunye nezicwangciso ezinokwenzeka.
Itekhnoloji yesathelayithi enesisombululo esiphezulu-efana I-Tanager-1- yongeza umaleko oxabisekileyo wokungafihli kuluntu, kodwa ukusebenza kwawo kuyakhula xa kudityaniswa uhlolo kwisiza kunye nemilinganiselo ethe ngqo ezivumela imvelaphi eqinisekisayo, ukulinganisa iimpembelelo kunye thintela iziqendu ezitsha.
Ityala lishiya izifundo ezicacileyo: ukuqonda ngesathelayithi kukhawulezisa impendulo, ukubeka iliso kwingingqi inokusebenzisa amanyathelo okhuseleko ngokukhawuleza kwaye ubungqina besayensi buxhasa lawula imethane ngenxa yempembelelo yayo kwimpilo nakwimozulu.
Ngophando oluqhutywayo kunye namanyathelo asele esiwe, eyona nto iphambili kuku chanekileyo ukusilela ekusebenzeni, ukuphakamisa imigangatho yokhuseleko kunye nokugcina ukubeka iliso olulungelelanisiweyo ukunciphisa ezikhutshwayo kwicandelo lezoshishino laseMaipĂș.
