Zakumidzi ndi zakumidzim'nyumba zimbudzi mankhwala zida chipangizondi zida zochizira zachimbudzi zokhazikika komanso zogwira ntchito bwino, zomwe ndi njira yochizira zimbudzi zokhala ndi biofilm monga gawo lalikulu loyeretsa.Imagwiritsa ntchito mawonekedwe a biofilm reactors monga ma anaerobic biofilters ndi mabedi otulutsa okosijeni, monga kuchuluka kwachilengedwe kwachilengedwe, kukana kuipitsidwa kwamphamvu, kugwiritsa ntchito mphamvu pang'ono, kugwira ntchito mokhazikika, komanso kukonza kosavuta, kupangitsa kuti makinawa akhale ndi chiyembekezo chogwiritsa ntchito komanso kukwezedwa.
Chiŵerengero cha anthu akumidzi sichili chochuluka ngati cha m’mizinda, ndipo kuchulukitsitsa kwa zimbudzi za m’nyumba n’kochepa poyerekezera ndi mizinda.Ndalama zakumidzi ndizochepa, ndipo alimi amapeza ndalama zochepa.Choncho, m'pofunika kulimbikitsa kukhazikitsidwa kwa njira zamakono zochizira zimbudzi zapakhomo zomwe zimakhala zotsika mtengo, zosavuta, zogwira mtima, komanso momwe zingathere pamodzi ndi ulimi wamba kuti mukwaniritse chithandizo chopanda vuto ndi kugwiritsa ntchito zimbudzi.
Kuchotsa zowononga organic ndi ammonia nitrogen kumizinda ndi kumidzizida zapakhomo zochitira zimbudzimakamaka amadalira njira ya mankhwala achilengedwe a AO pazida.Mfundo yogwiritsira ntchito thanki ya A-level ndi yakuti chifukwa cha kuchuluka kwa zinthu zamoyo m'madzi onyansa, tizilombo toyambitsa matenda tili mu hypoxia.Panthawi imeneyi, tizilombo ndi facultative tizilombo.Choncho, thanki ya A-level sikuti imakhala ndi ntchito inayake yochotsa zinthu zamoyo, kuchepetsa katundu wa organic thanki ya aerobic, ndi kuchepetsa ndende ya zinthu zamoyo, koma palinso kuchuluka kwa zinthu zamoyo ndi NH3- N.Kuti mupititse patsogolo oxidize ndi kuwola organics, ndi nitrification akhoza kuchitidwa bwino pansi carbonization, aerobic kwachilengedwenso kukhudzana makutidwe ndi okosijeni thanki ndi m'munsi organic katundu waikidwa pa Level O. Mu thanki O-level, pali makamaka aerobic tizilombo ndi autotrophic mabakiteriya. mabakiteriya a nitifying).Aerobic microorganism imawola organic kukhala CO2 ndi H2O: mabakiteriya a autotrophic (mabakiteriya a nitrifying) amagwiritsa ntchito mpweya wopangidwa kuchokera ku kuwonongeka kwa organic kapena CO2 mumlengalenga ngati gwero lazakudya kuti asinthe NH3-N mu zinyalala kukhala NO-2-N, NO-3-N , ndipo gawo lotayirira la dziwe la O level limabwerera ku dziwe la A level kuti lipereke cholandirira pakompyuta ku dziwe la A level, ndipo pomaliza pake kuthetsa kuipitsidwa kwa nayitrogeni kudzera mu denitrification.
Nthawi yotumiza: May-20-2023