Njira Zatsopano Zothetsera Mavuto a Madzi a Pakhomo mu Ntchito Zamakampani
Kumvetsetsa zaka zaposachedwa, mphamvu ya chithandizo m'madzi am'nyumba yakula kwambiri, makamaka pakugwiritsa ntchito mafakitale. Kuchepa kwa mavuto a madzi ndi kuipitsa padziko lonse lapansi kwakakamiza magulu osiyanasiyana kupanga ziganizo zatsopano zopezera madzi abwino. Malinga ndi lipoti la World Health Organization, anthu pafupifupi 2 biliyoni alibe madzi abwino akumwa, zomwe zikuchititsa kuti pakufunika kufunikira kopanga njira zochiritsira zothandizadi. Mafakitale, omwe ndi omwe amagwiritsa ntchito madzi ambiri, ali ndi udindo waukulu wopanga njira zamakono komanso zamakono zoyeretsera madzi pankhaniyi. Kuyambira m'chaka cha 2004, Henan Aierfuke Chemicals Co., Ltd. yakhala ikuyang'ana kwambiri pakuthira madzi apakhomo chifukwa yazindikira zofunikira za pulogalamuyi. Ndi changu choyang'ana pakupanga zatsopano, kampaniyo idakulitsa ndalama zake popanga othandizira madzi, monga lvshuijie mtundu wa polyaluminium chloride ndi polyferric sulfate womwe umalimbikitsa ndale. Othandizira apangidwa kuti apititse patsogolo ntchito zomwe zimagwiritsidwa ntchito poyeretsa madzi, kuwonetsetsa kuti ntchito m'mafakitale zikukwaniritsa zomwe alonjeza m'njira zokhazikika. Henan Aierfuke adzapindula ndi ukatswiri komanso kusamvana kwamphamvu kwamankhwala komwe kumabweretsa kusintha kwa madzi am'nyumba mkati mwa mafakitale.
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