Makampani opanga mafakitale amapindulitsa chuma m'maiko ambiri, koma amawononga chilengedwe. Masiku ano, mafakitale otsatirawa asokoneza chilengedwe:
- zitsulo;
- petrochemical;
- zomangamanga;
- mankhwala.
Chifukwa cha kugwira ntchito kwa zinthuzi, carbon dioxide ndi sulfure dioxide, phulusa ndi mpweya wakupha zimatulutsidwa mumlengalenga. Zinthu izi, makamaka, zimawononga mpweya, komanso nthaka ndi madzi, ndipo zimakhudza zomera ndi zinyama.
Kuwonongeka kwamakampani azitsulo
Akatswiri amakhulupirira kuti mwa mabizinesi onse, kuipitsa kwambiri kumachokera ku mafakitale azitsulo komanso osakhala achitsulo. Zakale ziyenera kusinthidwa ndi zatsopano ndikugwiritsa ntchito mokwanira.
Kuwonongeka kwa mafakitale amakankhwala
Zomera zamagetsi, monga momwe dzinali likusonyezera, zimawononga chilengedwe. Mukamayanjana, zopangira zachilengedwe zimadetsedwa ndi zinthu zina.
M'makampani opanga mankhwala ndi petrochemical, zinthu zotsatirazi zimalowa mchikhalidwe:
- nayitrogeni okusayidi;
- mpweya woipa;
- sulfure woipa;
- mipweya yosiyanasiyana.
Madzi oyipa amaipitsidwa ndi formaldehydes ndi phenols, methanol ndi zitsulo zina zolemera, ma chloride ndi nayitrogeni, benzene ndi hydrogen sulfide.
Zotsatira zakuwononga chilengedwe ndi mabizinesi amakampani
Pogwira ntchito, makampani amabizinesi amatulutsa zinthu zambiri zothandiza, kuyambira mbale ndi ziwiya zapakhomo mpaka magalimoto, zombo ndi ndege. Pogwiritsa ntchito njira zanzeru pakusamalira zachilengedwe, ndizotheka kuchepetsa kwambiri kuwonongeka kwa chilengedwe ndi mabizinesi amakampani.
