Sabuwar Shawara kan Matsakaicin Duniya Akan Gudanar da Belar Wutsiyoyi

Tailing bala'in dam ba sabon abu bane ga masana'antar hakar ma'adinai. Duk da haka, bayan bala'in madatsar ruwan Brumadinho a Brazil a 2019 inda 12 miliyan kubik miliyan na shara na baƙin ƙarfe ba da gangan aka saki ba, kashe akalla 134 mutane da lalata mahalli, Binciken Tailings na Duniya ya jagoranci jagorancin masana'antar duniya game da shirin tafiyar da wutsiya. Shawarwarin ta nuna cewa gazawar kayan aiki ba abar karba bane, kuma dole ne masu aiki suyi rashin haƙuri game da raunin ɗan adam ko mutuwa kuma ya kamata suyi ƙoƙari don cutar da muhalli.

Batun da aka tattauna a cikin shawarar sun hada da:

  • Yankin Magana 1:- Mutane da al'ummomin da abin ya shafa.
  • Yankin Magana 2:- Zamantakewa, muhalli, da yanayin tattalin arziki.
  • Yankin Magana 3:- Zane, gini, aiki, tabbatarwa, saka idanu, da rufe wuraren wutsiya.
  • Yankin Magana 4:- Gudanarwa da gudanar da ayyuka.
  • Yankin Magana 5:- Shirye-shiryen gaggawa, amsa, da kuma murmurewa na dogon lokaci.
  • Yankin Magana 6:- Bayyanar da jama'a da kuma samun bayanai.

Baya ga fannoni shida, akwai kuma 15 ka'idojin da aka gabatar waɗanda ayyukan hakar ma'adinai ya kamata su bi, har da 77 bukatun dubawa.

Kuna iya zazzage PDF na duka Tsarin Masana'antar Duniya akan Gudanar da Tailings nan.

ST Boats & Fasaha ta yi imanin akwai wani abu guda ɗaya wanda ya kamata a ƙara shi a cikin cikakken jeri. Wannan shine rage yawan jelar da aka samar tun farko. Tare da namu tribo-electrostatic rabuwa aiwatar, zamu iya kama yawancin kayan hakar ma'adinai wanda a kullun zai ƙare a cikin rafin sharar gida. Wannan ba kawai yana ba da dama don samun riba mai yawa daga albarkatun ma'adinai ba, yana iya rage yawan sharar da aka samar a wasu matakai kamar cire alumina daga bauxite.

Hanyar yanzu-da ake kira aikin Bayer-tana amfani da kayan caustic, yanayin zafi mai yawa, da matsanancin matsin lamba don raba alumina daga kayan kewaye a cikin bauxite. Sakamakon rarar sharar gida ta haifar da dusar kankara da aka sani da jan laka, wannan dole ne a kiyaye shi a cikin tafkunan har sai an kawar da guba.

Our bel SEPARATOR shine tsarin ingantaccen makamashi ta amfani da hanyar rabuwa ta bushe wanda za'a iya amfani dashi gabanin aikin Bayer don cire ƙarin alumina a farkon. Wannan yana haifar da dawo da albarkatun ƙasa masu mahimmanci, ragin buƙata na kayan masarufi masu guba da makamashi waɗanda aikin Bayer yayi amfani da su, raguwar buƙatar samar da ruwa mai tsabta, da kuma raguwa babba akan buƙatar riƙe da tafkunan.

Yayin da ƙa'idodin duniya ke ci gaba da canzawa kuma kamfanonin hakar ma'adinai suna neman haɓaka mafi girma ba tare da yin lahani kan jagororin da ake nufi don kare mutane da mahalli ba, ST Boats & Fasaha zata kasance a shirye don samar da ingantattun hanyoyin tattalin arziki.