Imiyalelo yokusetyenziswa:
1. Hlamba ngamanzi etanki yoqobo phambi kokuba uyisebenzise.
2. Kucetyiswa ukuba kusetyenziswe kunye neebhaktheriya ze-nitrifying xa itanki entsha ivuliwe, ekulungele ukuseka ngokukhawuleza inkqubo yebhaktheriya ye-nitrifying.
3.Ingasetyenziswa kwitanki yokucoca esezantsi okanye itanki yokucoca ephezulu.Rhoqo kwiinyanga ezi-3-6, inokuhlanjululwa ngokulula kunye neyokuqalaamanzi etanki.