Kubikwa ukuthi inkampani yaseNorway Hydro ishintshele ebukhwini be-bacfill owomile we-Bauxite Taillings ukuze basebenzise iDamu Langaphambilini, ngaleyo ndlela bathuthukise ukuphepha nokuvikelwa kwemvelo kwezokumama.
Ngesikhathi sesigaba sokuhlola salesi sixazululo esisha, i-Hydro itshale cishe ama-US $ 5.5 million ekuchitheni kokugcina kwale ndawo yezimayini futhi yathola imvume yokusebenza ekhishwe yi-Para State Secrariat yemvelo kanye nokusimama (semas).
UJohn THUTADAD, IBHODI YOKUXHUMANISA IBHIZINISI YOKUXHUMANISA IBHAYIBHETHO KANYE NE-ALUMINA BROMENTS YE-ALUMINA, "I-HYDRO ibilokhu inezinto ezihlale zizibophezele ekuthuthukiseni ukuthuthukiswa okuqhubekayo komkhakha we-aluminium, ngakho-ke senze imizamo yokusebenzisa le mizithi yeBaudite. Ukusungulwa kwamachibi amasha ahlala njalo ngesikhathi semayini kudala izimbangi zemvelo. "
Isixazululo sikaHydro ngumzamo wakamuva wokulahla umsila we-bauxite embonini. Kusukela ngoJulayi 2019, i-Hydro ibilokhu ihlola lobu buchwepheshe eMineroo Paragominas Bauxite mine enyakatho yePara ParA. Kuyaqondakala ukuthi uhlelo aludingi ukuqhubeka kwakhiwa kwamadamu amasha ahlala njalo, noma ukwengeza izingqimba kwisakhiwo sedamu lemisipha esikhona, ngoba uhlelo lusebenzisa indlela ebizwa ngokuthi "i-fialings eyomile emuva". , Okungukuthi, ukugcwalisa emuva kwe-inert eyomile endaweni enezimayini.
Isigaba sokuhlola salesi sixazululo esisha se-Hydro senziwa ngaphansi kokuqapha isikhathi eside nokulandelela kwalezi zinhlaka zezemvelo, futhi zilandela amazinga wezobuchwepheshe weKomidi Lezemvelo (iChama). Ukusetshenziswa kwalesi sixazululo esisha eBrazil kuyisinyathelo esibalulekile ekuthuthukisweni okuqhubekayo, ukuthuthukisa ukuphepha okusebenzayo kanye nokunciphisa ukwelula kwezinyawo zemvelo ze-Hydro. Ukuhlolwa kwephrojekthi kwaqedwa ngasekupheleni kuka-2020, futhi i-Para State Seclerariat yemvelo nentuthuko esimeme (i-SEMAS) yavunywa ukuthi isebenze ngoDisemba 30, 2020.