Nekuvandudzwa kwemaguta, michina yekuchenesa tsvina yave chikamu chakakosha chekuvaka maguta. Zvisinei, kugadziriswa kwetsvina mumaruwa hakuna kutariswa zvakakwana. Mumakore achangopfuura, nekuvandudzika kweruzivo rwekuchengetedzwa kwezvakatipoteredza, mataundi ekumaruwa anogonawo kuva nemvura yakachena yerwizi. Ngationei kuti michina yekuchenesa tsvina yemvura inoshandiswa sei.
Mumataundi ekumaruwa, nzvimbo dzekuchenesa tsvina dzinowanzova diki, asi michina yekuchenesa tsvina yeMBR inogona kugadzirisa dambudziko rekuchenesa tsvina munzvimbo diki, zvichigadzirisa dambudziko rekuchenesa tsvina. Kwete izvozvo chete, nekuda kwekubata kwayo kukuru. Michina yekuchenesa tsvina yeMBR yave nzira inokosha yekuchenesa tsvina yekumaruwa.
Midziyo yekuchenesa tsvina yeMBR imuchina wekugadzirisa tsvina wakavakirwa pahunyanzvi hwe membrane, unonyanya kushandiswa kurapa tsvina yemumba, mvura yakasviba yemumaindasitiri uye mvura yakasviba yekurapa. Chinhu chikuru chemudziyo uyu kushandisa tekinoroji yekudziisa membrane pool, iyo ine zvakanakira zvekushanda zvakanaka, kuchengetedza simba, kuchengetedzwa kwezvakatipoteredza, uye nyore kushandisa.
michina yekurapa tsvina yembr inogona kugadzirisa
1. Kucheneswa kwetsvina yemumusha
Dambudziko rekuchenesa tsvina mumaruwa ragara riri dambudziko, uye nzira dzechinyakare dzekurapa tsvina hadziwanzo kwanisa kugutsa zvinodiwa. Midziyo yekuchenesa tsvina yembr inogona kugadzirisa dambudziko iri zvinobudirira. Mushure mekunge tsvina iri mumusha yacheneswa, inogona kushandurwa kuita zviwanikwa zvemvura yakachena, zvinogona kushandiswa pakudiridza minda yekurima, kubereka uye mvura yemumba.
2. Kucheneswa kwetsvina munzvimbo dzekushanya kumaruwa
Mumakore achangopfuura, kushanya kumaruwa kwave nzira yakakurumbira yekushanya. Zvisinei, dambudziko rekuchenesa tsvina munzvimbo dzekushanya kumaruwa harina kugadziriswa. Midziyo yekuchenesa tsvina yembr inogona kugadzirisa dambudziko iri zvinobudirira, zvichibvumira vashanyi kufamba munzvimbo yakachena uye ine hutsanana.
3. Kucheneswa kwetsvina yemaindasitiri ekumaruwa
Nekukurumidza kwekukura kwemaindasitiri munzvimbo dzekumaruwa, kuburitswa kwemvura yakasviba mumaindasitiri kuri kuwedzera gore negore. Midziyo yekuchenesa tsvina yembr inogona kurapa mvura yakasviba iyi nemazvo uye kuderedza kusvibiswa kwezvakatipoteredza.
Chinhu chakanaka chemidziyo yekuchenesa tsvina yeMBR ndechekuti michina yekuchenesa tsvina yeMBR inoshandisa tekinoroji yepamusoro yemembrane, iyo inogona kubvisa zvinobudirira zvinhu zvakasikwa, nitrogen, phosphorus nezvimwe zvinosvibisa mutsvina, kuitira kuti hunhu hwemvura hugone kuvandudzwa zvinobudirira. Mhando yekubatanidza michina yekuchenesa tsvina yeMBR inochinjika zvikuru, uye inogona kusanganiswa zvinochinjika zvichienderana nehunhu hwakasiyana hwemvura uye zvinodiwa pakurapa kuti iwane mhedzisiro yakanaka yekurapa. Midziyo iyi inoshandisa sisitimu yekudzora otomatiki yepamusoro uye zvikamu zvemembrane zvinovimbika, kuitira kuti ikwanise kushanda zvakadzikama uye zvakavimbika, uye kuchengetedza mashandiro epamusoro kwenguva yakareba. Ichishandisa tekinoroji yepamusoro yekudzoreredza simba, inogona kuderedza kushandiswa kwesimba zvinobudirira, uye panguva imwe chete, inogona zvakare kudzokorodza zviwanikwa zvemvura zvakagadziriswa kuti izadzise chinangwa chekuchengetedza simba nekuchengetedza nharaunda.
MBR membrane bioreactor yakagadzirwa neLiding Environmental Protection ine kugona kwekugadzirisa kamwe chete pazuva kwematani 100-300, ayo anogona kusanganiswa kusvika matani 10,000. Muviri webhokisi wakagadzirwa nesimbi yekabhoni yeQ235, iyo inocheneswa neUV, iyo inopinza zvakanyanya uye inogona kuuraya 99.9% yemabhakitiriya. Boka remukati me membrane rakafukidzwa nefiber fiber membranes dzakasimbiswa. Tinokugamuchirai kuti mubvunze kana muine zvamunoda.
Nguva yekutumira: Nyamavhuvhu-07-2023