Isithambisi sedrum sisebenza ngenkqubo yokuqina kwedrum ejikelezayo ukuze sifumane isiphumo sonyango oluqinileyo oluphezulu.
Iindleko zomhlaba, zokwakha kunye nabasebenzi zonke ziyongiwe njengoko lo matshini uthatha indawo encinci yomgangatho ngesakhiwo sawo esilula, iimfuno ezincinci zokuqubha kunye nokusebenza ngokuzenzekelayo ngokupheleleyo.

Ngenxa yoko, i-slurry iyaqina. Amandla okucubungula i-rotary drum sludge thickener yethu ayaphucuka, kwaye ixesha lokusebenza liyancitshiswa. I-sludge eyahlukileyo inokunciphisa kakhulu umthwalo webhanti wokungena emanzini. Okwangoku, iqela le-sludge lakhiwe ngokuqinileyo. Akukho nto iya kwenzeka ngenxa yokukhukula kwephepha okanye ukugcwala ecaleni. Emva koko, ukusebenza kakuhle kokuphelelwa ngamanzi emzimbeni kuyaphucuka, kwaye izinga lomxholo wamanzi liyancitshiswa. Emva kokwahlukana, umxholo wezinto eziqinileyo zamanzi akhululekileyo uyahluka ukusuka kwi-0.5 ukuya kwi-1‰, enxulumene ngokusondeleyo nomthamo kunye neentlobo zepolymer.

Isixhobo sokuxubha idrama esijikelezayo esincinci singahluza amanzi akhululekileyo ngamandla angaphandle. Sineemfuno eziphezulu zepolymer kunye namandla okubopha i-sludge. Xa kuthelekiswa nomatshini wokuxubha ibhendi, isixhobo sethu sokuxubha idrama esijikelezayo sinokubonelela nge-sludge exineneyo enomthamo wamanzi ophantsi. I-sludge enomxholo wamanzi ongaphezulu kwe-1.5% lukhetho olungcono.