Nigute ushobora guhitamo ibikoresho byo kumeza

Isibyuma bitagira umwanda 304 urwego rwibiryoe? Ni not ngombwailykurwego rwibiryo. Ibyuma rusange bitagira umwanda 304 ntibishobora kuba byujuje ibyangombwa byurwego rwibiribwa. Niba ubuso bwibyuma bitagira ingano 304 burangwa nibimenyetso byihariye ninyandiko nkibiribwa, ni ibyiciro byibiribwa. Nyuma ya byose, ibyuma rusange bitagira umuyonga birimo isasu, ibirungo bya manganese muri rusange ni byinshi, kandi ibikubiye muri ibyo bintu mubyiciro byo mu rwego rwibiryo bitarimo ibyuma ntibishobora kurenga igipimo runaka. Byongeye kandi, kugirango ibyuma 304 bidafite ingese byujuje ubuziranenge bwibiribwa, igipimo cyimvura ya arsenic, kadmium, nikel, chromium, gurş hamwe nibindi byuma bigomba kugenzurwa cyane mugikorwa cyo gukora.Nyamara, bimwe mubikoresho byo kumeza bidafite ibyuma ntibirangwa nibimenyetso byihariye, Kubwibyo, tuzasangira uburyo bwo guhitamo ibyuma bitagira ibyuma.

Nubuhe buhanga bwo gutoranya ibikoresho byuma bidafite ibyuma

1. Niba ushaka kumenya niba ibyuma 304 bidafite ingese ari urwego rwibiryo, urashobora kugenzura hejuru yicyuma kitagira umwanda. Niba ari ibiryo byo mu rwego rwibiryo bitagira umwanda, birakenewe ko unyura mu igenzura ryiza ry’inzego zibishinzwe, kandi ubuso bw’ibicuruzwa binyuze mu bugenzuzi buzarangwa n’ibiciro by’ibiribwa n’ibindi bimenyetso byihariye hamwe n’inyandiko.
2. Mugihe ugura, urashobora kugenzura niba ibicuruzwa bipfunyitse byerekana neza ibikoresho nicyuma cyibikoresho byo kumeza. Ababikora muri rusange basanzwe bazerekana neza ibikoresho byibikoresho byo kumeza, ibisobanuro, itariki yumusaruro, ibipimo ngenderwaho nibindi bice byamakuru arambuye. Niba atari byo, ikorwa nabakora inganda nto, cyangwa nibicuruzwa bitujuje ubuziranenge. Tanga inama yo kutayigura.
3. mugihe uhisemo, urashobora kandi gupima uburemere bwibikoresho byo kumeza. Muri rusange, uburemere bwimeza yicyuma-ntanubwo buremereye, nuburemere bwumurikagurisha ridafite ibyuma bidahwitse muri rusange.
4. mugihe uhisemo, urashobora kandi gukanda hejuru yibikoresho byo kumeza, ukoresheje ijwi ryibikoresho, kugirango umenye ubwiza bwibicuruzwa. Mubihe bisanzwe, niba ubwiza bwibikoresho byo kumeza ari byiza, ijwi ryarwo muri rusange rizaba rikomeye. Niba amajwi adakize, ni mubikoresho byo hasi byuma bidafite ibyuma.

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