Tsananguro pfupi:

Indasitiri yekudhaya machira ndeimwe yenzvimbo dzinonyanya kukonzera kusvibiswa kwemvura yakasviba mumaindasitiri pasi rose. Kudhaya mvura yakasviba musanganiswa wezvinhu zvinoshandiswa pakudhinda nekudhaya. Mvura inowanzova nehuwandu hwakawanda hwezvinhu zvakasikwa zvine pH yakasiyana-siyana uye kuyerera kwayo nehunhu hwemvura zvinoratidza musiyano mukuru. Nekuda kweizvozvo, rudzi urwu rwemvura yakasviba yemaindasitiri rwakaoma kubata. Inokuvadza nharaunda zvishoma nezvishoma kana isina kurapwa zvakanaka.

Muchina wekugadzira machira unozivikanwa muGuangzhou unogona kupa simba rekugadzirisa tsvina inosvika 35,000m3 pazuva. Nekushandisa nzira yekubatanidza oxidation, inogona kupa huwandu hwakawanda hwetsvina asi huwandu hushoma hwakasimba. Saka, zvakakosha kuti mvura itange yanyatsobuda usati wabvisa mvura. Kambani iyi yakatenga michina mitatu yeHTB-2500 series rotary drum thickening-dewatering belt filtering kubva kukambani yedu muna Kubvumbi, 2010. Midziyo yedu yave kushanda zvakanaka kusvika pari zvino, nokudaro ichiwana rumbidzo huru kubva kuvatengi. Yakakurudzirwawo kune vamwe vatengi vari muindasitiri imwe chete.