1 savings Kuhira amazi yo kuzigama 30 ~ 50%
Mu kuringaniza ubutaka, uburinganire bwo kuhira bwiyongera, gutakaza ubutaka n’amazi bigabanuka, ikoreshwa ry’amazi mu buhinzi riratera imbere, kandi amafaranga y’amazi aragabanuka.
2 rate Igipimo cyo gukoresha ifumbire cyiyongera hejuru ya 20%
Nyuma yo kuringaniza ubutaka, ifumbire ikoreshwa igumana neza mu mizi y’ibihingwa, kunoza imikoreshereze y’ifumbire no kugabanya umwanda w’ibidukikije.
3 yield Umusaruro wibihingwa wiyongera 20 ~ 30%
Kuringaniza ubutaka neza cyane byongera umusaruro kuri 20 ~ 30% ugereranije nubuhanga gakondo bwo gusiba, naho 50% ugereranije nubutaka budahinzwe.
4 efficient Kuringaniza ubutaka bitezimbere hejuru ya 30%
Sisitemu ihita igenzura ingano yubutaka bwakuweho mugihe cyo kuringaniza, bigabanya igihe cyo gutunganya ubutaka kugeza byibuze.
Shakisha aho ibisubizo byacu bishobora kukujyana.