Munzvimbo dzemataundishipi, nekuda kwezvirambidzo zvenzvimbo, zvehupfumi uye zvehunyanzvi, nzvimbo zhinji hadzibatanidzwe musuweji network. Izvi zvinoreva kuti kucheneswa kwetsvina mudzimba munzvimbo idzi kunoda kutora nzira yakasiyana kubva kumaguta.
Munzvimbo dzemataundishipi, hurongwa hwekurapa kwechisikigo inzira yakajairika yekuchenesa tsvina. Iyi nzira inoshandisa kucheneswa kwechisikigo kwevhu, zvirimwa, uye tupukanana kuchenesa tsvina yemumba. Semuenzaniso, nzvimbo dzemvura, madziva, uye maitiro ekugadzirisa ivhu. Aya masisitimu anowanzo kuunza tsvina yemumba mune imwe nzvimbo, achishandisa kunyura uye kusefa kwevhu nezvirimwa, pamwe nekushatisa kwehutachiona. Zvakanakira nzira iyi mutengo wakaderera, kugadzirisa kuri nyore, uye kushamwaridzana nenharaunda. Asi kukanganisa kwayo ndeyokuti kushandiswa kwekugadzirisa kwakaderera, uye kunoda nzvimbo yakakura yevhu.
Mune mamwe mataundi akakura, kana kuti nzvimbo dzinogara vanhu vakawanda, nzvimbo dzepakati dzekuchenesa tsvina dzinogona kuvakwa. Mashizha ekurapa akadaro anowanzo batanidza tsvina yemumba munzvimbo iri padyo uye obva aita kurapwa kwakabatana kwemuviri, makemikari uye zvipenyu. Iyo tsvina yakagadziriswa inowanzobudiswa kuburikidza ne disinfection, nitrogen kubvisa, phosphorus kubviswa uye mamwe ma link, uye yozobudiswa mushure mokunge yasvika pamitemo yekubuda. Zvakanakira kurapwa uku ndeyekunyanya kushanda uye kuisirwa mari uye zviwanikwa zvekuvaka nekushanda.
Pamusoro penzira dziri pamusoro apa dzemuviri neuinjiniya, hurumende inoitawo basa rakakosha mumataundishipi ekuchenesa tsvina. Hurumende inogona kutungamira vagari nemabhizinesi kuti vatarise zvakanyanya kurapwa kwetsvina uye kuchengetedzwa kwezvakatipoteredza nekugadzira marongero akakodzera, akadai semitero yetsvina uye zvinokurudzira zvekuchengetedza nharaunda. Panguva imwecheteyo, kuburikidza nedzidzo uye kushambadza, kuvandudza ruzivo rwevagari vemo nezvekuchengetedzwa kwezvakatipoteredza, kuitira kuti vagone kushingaira kutora chikamu mukugadzirisa kwekuchenesa tsvina.
Kune mamwe maguta akasimukira, michina yekuchenesa tsvina yemumba isarudzo yakajairika. Mudziyo uyu unowanzo kuisirwa mukati kana padyo nechivanze chemhuri yega yega, uye inogona kuve kurapa kwenzvimbo yetsvina yemumba inogadzirwa nemhuri. Midziyo yacho yakashongedzerwa nekusefa kwemuviri, kuita kwemakemikari uye biodegradation uye zvimwe zvinongedzo, izvo zvinogona kubvisa iyo organic zvinhu, nitrogen, phosphorus uye zvimwe zvinhu mudzimba tsvina. Kubatsira kwechigadzirwa ichi kunoshanduka uye kuri nyore, uye kunogona kuiswa uye kushandiswa chero nguva uye chero kupi.
Kupfupisa, kurapwa kwetsvina yemumba kusingabatanidzwe musuweji pombi network idambudziko rakazara, iro rinoda kusanganiswa nenzira dzakasiyana uye matekinoroji. Mukusarudzwa kwetaundishipi yakasanganiswa yekuchenesa tsvina yemidziyo, ding kuchengetedza kwezvakatipoteredza kunogona kupa mhinduro uye zvishandiso zvinoenderana nezvinodiwa zvakasiyana uye mamiriro chaiwo.
Nguva yekutumira: Feb-29-2024