Inganda zikora amashanyarazi zishyigikiye udushya mu ikoranabuhanga, zikongera uburyo bwo kurengera ibidukikije no kubikoresha neza

Vuba aha, inganda zikora ibijyanye no gushushanya hakoreshejwe amashanyarazi zabonye udushya twinshi mu ikoranabuhanga, aho amasosiyete menshi yatangije uburyo bushya bwo gushushanya hakoreshejwe amashanyarazi butangiza ibidukikije bugamije kugabanya ihumana ry’ibidukikije no kunoza imikorere myiza y’umusaruro. Nk’ikoranabuhanga rikoreshwa cyane mu nganda nka za modoka, ikoranabuhanga, n’indege, uburyo bwo kubungabunga ibidukikije n’imikorere myiza yabyo byagiye biba iby’ingenzi cyane.

Mu buryo busanzwe bwo gushushanya hakoreshejwe amashanyarazi, imiti ihumanya nka cyanides na hexavalent chromium ikunze gukoreshwa, ibyo bikaba bitabangamira ubuzima bw'ababikora gusa ahubwo binatera ihumana rikomeye ry'ibidukikije. Kubera ko amategeko agenga ibidukikije ku isi akomeje gukomera, inganda zitunganya amashanyarazi ziri munsi y'igitutu gikomeye cyo guhinduka. Kubera iyo mpamvu, amasosiyete menshi yatangiye guteza imbere no guteza imbere ikoranabuhanga rirengera ibidukikije nka cyanide-free electroplating na trivalent chromium electroplating.

Bivugwa ko uruganda ruzwi cyane rukora ibikoresho byo gushushanya hakoreshejwe amashanyarazi ruherutse gutangiza ubwoko bushya bw'umuti udafite cyanide. Uyu muti usimbuza cyanide gakondo n'ibintu bikomoka ku bimera, bigabanya uburozi cyane ariko bikongera uburyo bwo gufatana kw'urukuta. Byongeye kandi, ikoranabuhanga rya chromium trivalent electroplating riri kugenda risimbura buhoro buhoro chromium hexavalent electroplating gakondo. Chromium trivalent ntabwo ifite uburozi bwinshi ugereranyije na chromium hexavalent, kandi gutunganya amazi mabi byoroshye, bihuye n'ibikenewe mu bidukikije bigezweho.

Uretse iterambere mu ikoranabuhanga rirengera ibidukikije, inganda zikora amashanyarazi nazo zateye imbere cyane mu gukora neza. Hari ikigo kimwe gikora amashanyarazi cyashyizeho umurongo w’imikorere y’amashanyarazi yikora, kigera ku buryo bwo gukora ikoranabuhanga kuva ku ikubitiro kugeza ku ikubitiro na nyuma yo kuvurwa binyuze mu bikorwa bya roboti na sisitemu zo kugenzura zikoresheje ubwenge. Ibi ntibigabanya gusa amakosa y’abantu ahubwo binatuma umusaruro urushaho kuba mwiza kandi bigabanura ikiguzi.

Isosiyete yavuze ko gukora ibintu mu buryo bwa Smart binongera ubwiza bw'ibicuruzwa bikozwe mu buryo bwa electroplated gusa, ahubwo binagabanya ingufu n'imyanda y'ibikoresho fatizo, bijyana n'igitekerezo cy'iterambere rirambye.

Mu myaka ya vuba aha, za leta ku isi yose zashyizeho politiki zishishikariza inganda zikora amashanyarazi gutera imbere mu iterambere rirambye kandi ryimbitse. Urugero, gahunda y’imyaka itanu y’Ubushinwa yo guteza imbere ibidukikije mu nganda isaba ku buryo bweruye guteza imbere umusaruro usukuye mu nganda zikora amashanyarazi no guteza imbere ikoranabuhanga nko gukoresha amashanyarazi adafite cyanide n’uburozi buke. Umuryango w’Ubumwe bw’u Burayi nawo washyizeho amategeko akaze ku ikoreshwa ry’ibintu biteza akaga mu nganda zikora amashanyarazi binyuze mu itegeko rya REACH.

Abahanga mu nganda bemeza ko hamwe n’iterambere rihoraho rya politiki z’ibidukikije n’iterambere ry’ikoranabuhanga, inganda zikora ibikoresho by’amashanyarazi zinjira mu cyiciro cy’iterambere rirambye kandi rinoze. Mu gihe kizaza, ibigo bikora ibikoresho by’amashanyarazi ntibizakenera guhanga udushya mu ikoranabuhanga gusa, ahubwo bizanakomeza ubufatanye mu nganda zose kugira ngo bateze imbere iterambere rirambye.

Udushya mu ikoranabuhanga mu nganda zikora ibikoresho by'amashanyarazi turimo gushyira imbaraga nshya mu nganda mpuzamahanga. Guteza imbere inzira zo gukora ibikoresho by'amashanyarazi bitangiza ibidukikije no gukoresha umusaruro ugezweho ntibizafasha gusa kugabanya ihumana ry'ibidukikije ahubwo bizanateza imbere ireme ry'ibicuruzwa n'umusaruro. Hamwe n'inkunga ya politiki n'iterambere mu ikoranabuhanga, inganda zikora ibikoresho by'amashanyarazi ziteguye kugera ku iterambere rirambye kandi ryimbitse mu gihe kizaza.