UMTHELELA WOKULAWULWA KWE-EU KU-F-GASE KUZIXAZULULO ZAKHO ZESITOREJI

MHLA KA-1 JANUARY 2020, I-EU YANGENA EMJONGWENI OMSHA EMZABENI NOKUSHINTSHA ESIKHATHINI SEZULU.NJENGOBA IWASHI LISHAYA LESIBILI, UMNQWELO WOKUSETSHENZISWA KWAMAGASI E-F WAQALA - WEMULA UKUZALISEKA OKUZAYO EMHLABENI WOKUFIKA IZIQINISEKISO ZEzokwelapha.NGESIKHATHI UMTHETHOSISEKO 517/2014 UPHOQA ZONKE AMALAbhorethri UKUBA ZISHISE IZINTO EZIPHOLISAYO NGENXA YEZIQINISEKISO EZLUHLAZA, UPHINDA UTHEMBISA UKUDLALELA OKUSHA EMBUKENI WE-MED TECH.I-CAREBIOS YAKELA IZIXAZULULO ZESITOREKO ESIZIPHEPHILE UKUZE ISIZE IZINDAWO ZOLAWULO ZEHLISE IZINYATHELO ZAZO ZEKHABONI EMISEBENZINI YAZO YAnsuku zonke, NGESIKHATHI ZISONGA AMANDLA.

Ama-F-gases (amagesi abamba ukushisa ane-fluorinated) asetshenziswa ezinhlobonhlobo zezicelo zezimboni, njengasezicisha-moya nasezicishamlilo, kanye naseziqandisini zezokwelapha.Nakuba engadali monakalo ongqimbeni lwe-ozone emkhathini, angamagesi abamba ukushisa anamandla anomphumela ophawulekayo wokufudumala kwembulunga yonke.Kusukela ngo-1990, ukukhishwa kwabo kukhuphuke ngo-60% e-EU[1].

Ngesikhathi lapho iziteleka zokuguquguquka kwesimo sezulu zanda emhlabeni wonke, i-EU yamukele isinyathelo sokulawula esiqinile ukuze kuvikelwe imvelo.Imfuneko entsha yoMthethonqubo 517/2014 owaqala ukusebenza mhla lu-1 kuMasingana wezi-2020 ifuna kuqedwe iziqandisi ezethula amanani aphezulu anamandla okufudumala kwembulunga yonke (GWP ye-2,500 noma ngaphezulu).

E-Europe, inani lezikhungo zezokwelapha namalabhorethri ocwaningo athembele emishinini yokupholisa yezokwelapha esasebenzisa ama-F-gases njengeziqandisi.Ukuvinjelwa okusha ngokungangabazeki kuzoba nomthelela omkhulu emishinini yelebhu abayisebenzisela ukugcinwa okuphephile kwamasampula ezinto eziphilayo emazingeni okushisa abandayo.Ngasohlangothini lwabakhiqizi, umthethonqubo uzosebenza njengomshayeli wokuqanjwa kabusha maqondana nobuchwepheshe obuvumelana nesimo sezulu.

I-CAREBIOS, umkhiqizi onethimba lochwepheshe abangaphezu kweminyaka eyi-10 yesipiliyoni, isivele inesinyathelo esisodwa phambili.Iphothifoliyo eyethulwe ngo-2018 ihambisana ngokugcwele nomthethonqubo omusha.Kuhlanganisa iziqandisi, iziqandisi kanye namamodeli e-ULT efrijini lapho ubuchwepheshe bokupholisa busebenzisa iziqandisi zemvelo eziluhlaza.Ngaphezu kokungakhiqizi izinto ezingcolisa umoya, iziqandisi (R600a, R290, R170) nazo zihlinzeka ngokusebenza kahle kokupholisa ngenxa yokushisa kwazo okuphezulu okucashile kokuhwamuka.

Amadivayisi afakwe ngokusebenza kahle kokupholisa azobonisa ukusebenza okuphezulu nokusetshenziswa kwamandla okuphansi.Uma kucatshangelwa ukuthi amalabhorethri adla amandla aphindwe kahlanu kunezindawo zamahhovisi nokuthi isiqandisi sezinga lokushisa eliphansi kakhulu singadla indlu encane, ukuthenga izinto zokusebenza ezonga amandla kuzoletha ukonga amandla amakhulu ezilabhorethri nasezikhungweni zokucwaninga.