Njira ina yotsika mtengo komanso yotsika mtengo m'malo mwa ukadaulo wachikhalidwe wochepetsa madzi m'thupi idayambitsidwa ku Australia ndi New Zealand kuti athetse ndalama komanso zoopsa zaumoyo ndi chitetezo pantchito zokhudzana ndi kuchepetsa kuchuluka kwa nyama ndi kuwonjezeka kwa kupanga nkhumba komanso ntchito zazikulu zokonzekera chakudya.
Dongosolo lolekanitsa ma disc ambiri la Wastewater Solutions limatha kugwira 90-99% ya zinthu zolimba - lapangidwa kuti lithetse zofooka za makina osindikizira okulungira, makina osindikizira a lamba ndi makina oyesera magetsi omwe akugwiritsidwa ntchito pano.
Ntchito zake zikuphatikizapo nkhumba zazing'ono ndi zapakatikati, nyama ndi ziweto, nkhuku, nsomba ndi zomera za mkaka, komanso makhitchini akuluakulu a chakudya ndi zakumwa ndi malo ophikira zakudya, zomwe sizimangokumana ndi vuto losamalira zinyalala zolemera, zokhuthala, komanso zonyowa, komanso zimakumana ndi vuto losintha izi. Kuchuluka, mtengo, ndi zoopsa paumoyo ndi chitetezo cha zinthu zosayera zomwe zimanyamulidwa kupita kumalo otayira.

Pochotsa madzi m'matope osungunuka a mpweya - ntchito yofala kwambiri pa ntchito yonse ya madzi otayira ingathe kutenga 97% ya zinthu zolimba za matope okhuthala pamene kuuma kuli 17%. Kuuma kwa matope oyambitsidwa ndi zinyalala nthawi zambiri kumakhala 15% mpaka 18%.
Zinyalala zouma zopepuka zomwe amapanga zimachepetsa ntchito zamanja poyeretsa ndi mayendedwe, ndipo zimachepetsa kufunika kwa ogwira ntchito kuthana ndi zinyalala zolemera zosakhazikika zomwe zingaike thanzi pachiwopsezo.