Manyowa manyowa amadana ndi mankhwala otsatira a nkhumba zotsatirazi ndi zida zogwirizana:
① Chithandizo cha kuponderezana. Ndondomeko ndi mkodzo zimasonkhanitsidwa payokha, ndowe zouma kapena ndowe zowuma zitha kutumizidwa ku minda yama manyowa kapena gawo loti lizikhala ndi mphamvu. Njira iyi imakhala ndi zida zosavuta, makina ochepa komanso luso logwira ntchito, komanso ukhondo m'munda.
Chithandizo chotsuka mpweya. Kusakaniza kwa ndowe ndi madzi otuluka kumabweretsedwa m'ngalanki ya shet ndi njira yopukutira, gawo lapamwamba la dziwe limakhala ndi malo otsekerapo ndipo pansi imakhazikika ndi chitoliro. Ndondomeko zimalekanitsidwa ndi mphamvu yokoka, kumtunda wapamwamba kwambiri kumafotokozedwa madzi, ndipo kutsitsa ndi phokoso. Madziwo amasefukira mu thanki yamadzi yosungirako, ndipo pampu kapena malo othirira zimayambitsidwa mu minda ya kuthirira; Njirayi ndiyosavuta, koma imaphimba malo akulu, imakhala ndi nthawi yayitali ya pluptic, ndipo imakhudza ukhondo wachilengedwe.
③ Chithandizo cha okopa. Ndondomekozi zimagunda ndikuwola pansi pa zochita za mabakiteriya a Aerobic. Kukonza zida kuchokera ku septure ya septic, pakati pa dzenjelo kuli ndi khoma la madzi otsekeka, ndikuzungulira kuti athe kulimbana ndi madzi, kotero kuti ndowe ndi kuyenda kwa madzi, pomwe kuyenda kwamadzimadzi. SEPTIC Ditch of Phungu limayamba kulowa mkati mwa thanki ya studmentation, mpweya pambuyo pakumveketsa madzi pakamwa, akasinja a septic mu dothi chaka chilichonse mpaka 2 ~ kanayi.
④ Metane amathandizidwa (onani Biogas).
⑤ Makina amwano amwano. Zipangizo zogwiritsidwa ntchito kwambiri zimakhala ndi mtundu wodabwitsa, mtundu wopaka mozungulira, mtundu wopatukana ndi centrifugal. Zina mwa izo, cheme chemb Kupampu yamwano kumachotsa manyowa kupita ku chophimba chozungulira, madziwo amadzithamangitsa madzi a calheter. Manyowa omwe amalowa dziwe la m'mimba limakhala lokhazikika ndipo amathandizidwa ndi nthambi yothirira, yomwe imadyetsedwa mu minda yothirira ndi popu ya ndowe kapena kutumizidwa kumunda ndi khutu la septic.
