Ndezvei zvavari kuita?
Kurapa kwemvura yakasviba yebhayolojindiyo nzira inonyanya kushandiswa yekuchenesa pasi rose. Tekinoroji iyi inoshandisa mhando dzakasiyana dzemabhakitiriya nezvimwe zvipembenene kurapa nekuchenesa mvura yakasviba.
Kurapa mvura yakasviba kwakakosha zvakaenzana pahutano hwevanhu nekuchengetedzwa kwezvakatipoteredza. Kutaura zvazviri, kushandiswa kwebhakitiriya aya kunokurumidza kurapwa kwetsvina diki pamusoro: miti yekubvisa tsvina. Izvi zviri nani pane kurega rwizi ruchibata nazvo, nekuti kunyangwe iri nzira imwechete yekuchenesa inoitika muzvisikwa, huwandu hwekusvibiswa hunoburitswa nhasi hwakanyanya zvekuti hazvigone kuchengetedza kutenderera kwechisikigo. Saka, nzvimbo dzekuchenesa tsvina dzinodzivirira kupararira kwenzizi uye dzinodzivirirawo kupararira kwezvirwere.
Mvura yakasviba yemumaguta nemaindasitiri ndiyo nzvimbo huru yemvura yakasviba. Nekuda kwekushandiswa kwemvuratupukanana, tinokwanisa kuderedza huwandu hwemarara aya echisikigo sezvo achishandiswa senzvimbo yekudya nesimba rekukura uye
kubereka.
Mabhakitiriya ndiwo ari pakati peizvi. Chekupedzisira, nzvimbo yekuchenesa tsvina ipurazi rinokura tupukanana twakawanda.
Mabhakitiriya anogara kupi?
Kwese kwese, kubva pamvura inosvika papurazi rekurapa kusvika painobuda. Magadzirirwo ekushanda akaiswa mutangi rekurapa anokanganisa kukura kwemarudzi akasiyana-siyana ehutachiona uye mhando dzinohuumba. Kusiyana nekushandiswa kwezvirimwa zvemhando imwe chete, boka iri rehutachiona rakapfuma mumarudzi akasiyana-siyana uye rinogona kuwana mwero wepamusoro wekuora kwehupenyu pamhando dzakasiyana-siyana dzevhu. Ichi ndicho chikonzero chikuru chinokanganisa mhando ye
mvura yakasviba yakacheneswa.
Kazhinji, zvipenyu izvi zvinoungana uye zvinoungana kuita zvinhu zvakaita semapepa zvinonzi flocs mu free culture. Aya macroscopic floe ane masero mapenyu neakafa emabhakitiriya, fungi, protozoa uye metabolites. Anoungana akakomberedza zvinhu zvakasungirirwa zvinodya paari. Izvi ndizvo zvinoitika, semuenzaniso, ne activated slurrys. Uyezve, mu fixed cultures, biofilms dzakafanana dzinoumbwa pamusoro pekubatana. Semuenzaniso, biofilters uye biodiscs i fixed cultures.
Mimwe miti ine maUV reactors kana jekiseni regesi rechlorine kuti ibvise mabhakitiriya achiripo mumvura inobuda asati abuda munzizi. Izvi ndizvo zvinoitika muAustralia neNew Zealand.
Ndivanaani utachiona uhwu?
Chekutanga, tisati tanzwisisa kuti ndivanaani, tinofanira kunzwisisa zvinhu zvinokanganisa kukura kwavo. Chekutanga, nzvimbo yenzvimbo. Chechipiri, rudzi rwedziva riri kukura mabhakitiriya. Chechitatu hunhu hwemvura yakasviba inopinda mufekitori. Chekupedzisira, zvinhu zvinoshanda zvesystem, zvakaita semhepo, kuvhunduka, kupinza makemikari. Zvinhu zvese izvi zvinogadzira mutsauko wehuwandu pakati pe autotrophic ne heterotrophic.mabhakitiriya.
Kupisa kunogona kukanganisa kuvapo kwemarudzi akasiyana. Saka, mhedzisiro yenzvimbo inogona kukanganisa kuumbwa kwemarudzi. Kune rumwe rutivi, semuenzaniso mumaindasitiri, kuvapo kwetupukanana twakanyatsotsanangurwa kunogona kutsanangurwa nekukwanisa kwatwo kuora kwezvinhu zvakati wandei zvemvura yakasviba yemaindasitiri.
Mabhakitiriya anoiswa muzvikamu zvichienderana nenzira yaanowana nayo okisijeni. Mukurapa mvura yakasviba, mabhakitiriya anoshandiswa kurapa mvura yakasviba inopinda muchirimwa chekurapa akakamurwa kuita mhando nhatu: mabhakitiriya e aerobic, mabhakitiriya asina mweya uye mabhakitiriya e facultative.
Mhedzisiro yavo nemhinduro
Kuvapo kwebhakitiriya rakaipa (kana kushaikwa kwaro) kunogona kukonzera, pakati pezvimwe zvinhu:
Kushanda zvakanaka kwegasi reAnaerobic digester kwakaderera
Kusagadzikana kwemvura uye kusvibiswa kwevhu
mabhakitiriya ane filament yakawanda
Kuwanda kwephosphorus
Kushanda kwakaderera kwekuchenesa nitrogen (NH4, NO3)
kukura kwekunhuhwirira kwakashata
Kushandiswa zvakanyanya
Inotevedzera dzidziso yekuti "Kutendeseka, kushanda nesimba, kuita zvinhu zvitsva, uye kugadzira zvinhu zvitsva" kuti igadzire zvigadzirwa zvitsva nguva dzose. Inoremekedza vatengi,
kubudirira sekubudirira kwayo. Ngativake ramangwana rakanaka pamwe chete kuti tiwane mabhakitiriya eAnaerobic ekurapa mvura yakasviba. Maitiro eBiological, Tinogamuchira vatengi vanobva kwese kwese pasi rose kuti vauye kwatiri, nekubatana kwedu kwakasiyana-siyana uye tishande pamwe chete kuvaka misika mitsva, kuita kuti ramangwana rive rakanaka kune vese.
Kutengeswa Kunopisa China Mabhakitiriya uyeMabhakitiriya eAnaerobic, mabhakitiriya anobvisa huturu, mabhakitiriya anotsungirira halo, septic tank bacteria booster,mabhakitiriya anobvisa huturu, tupukanana twemvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba, tupukanana twekuchenesa mvura yakasviba. Nemweya wekuti "kutanga, kukura kuburikidza nekugadzira zvinhu zvitsva, kushandira pamwe chete uye kukura pamwe chete", kambani yedu iri kuedza kugadzira ramangwana rakanaka nemi, kuitira kuti ive nzvimbo inokosha yekutumira zvigadzirwa zvedu kuChina! Kana muchifarira zvigadzirwa zvedu, ndapota inzwai makasunungukataura nesu!
Nguva yekutumira: Mbudzi-29-2022