Aikace-aikace na yau da kullun
1. Aeration na grit chambers
2. Aeration na daidaita kwanukan
3. Aeration na chlorine lamba tankuna
4. Aeration na aerobic digesters
Ma'auni na al'ada
Shiryawa & Bayarwa



1. Aeration na grit chambers
2. Aeration na daidaita kwanukan
3. Aeration na chlorine lamba tankuna
4. Aeration na aerobic digesters