Nekukura kwenharaunda, kufambira mberi kwetsika dzevanhu, uye kusimbiswa kwehutano, nzira yekunwa mvura yepamusoro zvakachengeteka yave iri chinangwa chedu chisingaperi. Zviri kuitika pari zvino mumidziyo yemvura yekunwa munyika yangu zvinonyanya kushandiswa mumabhodhoro, zvichiteverwa nemichina yemvura yekunwa zvakananga yemumba, uye michina mishoma yekunwa zvakananga. Sekureva kweongororo yemusika, kune matambudziko mazhinji nemamiriro aripo pari zvino emvura yekunwa, akadai se: imba yekupomba yagara isina kugadziriswa kwenguva yakareba, nharaunda iri panzvimbo yacho yakasviba, yakasviba uye isina kunaka; zvinhu zvipenyu nemabhakitiriya zvinoberekana zvakatenderedza tangi remvura, uye zvimwe zvinhu zvine chekuita nazvo zvinopera ngura uye zvakwegura; mushure mekushandiswa kwenguva refu kwepombi, chiyero chemukati chinopera ngura zvakanyanya, nezvimwewo. Kuti tigadzirise zviitiko zvakadaro, kuvandudza mhando yemvura yekunwa, uye kuona kuti vanhu vanonwa mvura yakachengeteka uye ine hutano, kambani yedu yakagadzira michina yemvura yekunwa zvakananga.
Kubva muna Zvita 2022, huwandu hwemidziyo yekuchenesa mvura muEurope neUnited States hwasvika 90%, South Korea, nyika yakasimukira muAsia, hwasvika 95%, Japan iri pedyo ne80%, uye nyika yangu iri 10% chete.
Pfupiso yeChigadzirwa
Midziyo yemvura yekunwa yakananga yeLCJZ inoshandisa mvura yemupombi yemuguta kana imwe mvura yepakati semvura isina kucheneswa. Mushure mekushandisa sisitimu yekusefa ine mativi akawanda, inobvisa kusviba kweruvara, kunhuhwirira, zvidimbu, zvinhu zvipenyu, colloids, mabaki ekuuraya utachiona, maion, nezvimwewo mumvura isina kucheneswa, ukuwo ichichengetedza zvinhu zvidiki zvinobatsira muviri wemunhu. Shandisai zvakasimba mitemo yakakodzera ye "Drinking Water Quality Standard (CJ94-2005)" kuti isangane zvizere nezvinodiwa zvemvura yekunwa yakananga uye mvura ine hutano zvakaziviswa neWorld Health Organisation. Mvura yakacheneswa inotumirwa kunzvimbo yemvura mushure mekumanikidzwa kwechipiri kuti mvura ishandiswe yoga uye inwe nekukurumidza. Maitiro ese ekurapa anopedzwa muhurongwa hwakavharwa kudzivirira kusvibiswa kwechipiri, zvichiita kuti mvura yekunwa ive yakachena, yakachengeteka uye ine hutano.
Yakakodzera mapurojekiti emvura yekunwa zvakananga akadai semakampasi, mabhizinesi, masangano, mahotera, zvipatara, nzvimbo dzekugara, zvivako zvemahofisi, mauto, nhandare dzendege, nezvimwewo.
Chigadzirwa ichi chine zvinhu zvikuru zvinotevera:
1. Nzvimbo diki ine tsoka
Dhizaini yemodular, kuiswa kwefekitori kwakabatanidzwa, nguva yekuvaka panzvimbo inogona kupfupikiswa kusvika vhiki imwe chete
2. Kurapa kwemazinga mapfumbamwe
Kamudzira ke nanofiltration kanogara kwenguva refu, kanocheneswa zvakakwana, kanochengetedza zvicherwa nezvinhu zvidiki, uye kane kuravira kwakachena.
3. Kutarisa hunhu hwemvura
Hunhu hwemvura online, huwandu hwemvura, uye TDS yekutarisa panguva chaiyo, kunwa zvakachengeteka
4. Kutarisira kwakangwara
Chiyeuchidzo chakakodzera nguva yekutsiva chinhu chefirita, kutapurirana kwekutadza kwemidziyo panguva chaiyo, uye manejimendi yekubatanidza maindasitiri.
5. Mwero wepamusoro wekugadzirwa kwemvura yemidziyo
Gadzirisa chiyero che membrane yepamberi neyekumashure, uye shandisazve mvura yakasanganiswa.
Chati yekuyerera kwemidziyo
Kuongorora Zvakanakira Chigadzirwa
1. Midziyo yemvura yekunwa yakananga yeCentralized
● Shandisa nzira yekutenderera kweropa yakavharwa kuti udzivise kusvibiswa kweropa
● Inwa mvura nguva dzose mushure mekunwa mvura
● Kutarisa uri kure, kutarisa data panguva chaiyo, chiyeuchidzo chekutsiva firita
● Sarudza munhu akazvipira kuti agadzirise nguva dzose
● Simbi isina ngura yemhando yepamusoro yezvigadzirwa zvinoyerera kuburikidza nezvikamu
2. Muchina wemvura yekunwa wakananga wemhuri
● Kugara uchigadzirisa uye uchitsiva ma filter cartridges zvinodiwa. Kusachinja nenguva kuchaita kuti mabhakitiriya akure, izvo zvinokanganisa hutano.
● Midziyo yacho inofanira kuiswa panzvimbo yakasiyana kumba. Kucheneswa kwemvura hakusi kure nemhedzisiro ye nanofiltration membrane uye mitemo yekunwa zvakananga.
● Kazhinji hapana basa rekutarisa kure, basa rekutarisa data renguva chaiyo
● Vashandisi vanozvigadzirira uye vanozvigadzirira vega
● Musika wemidziyo yekuchenesa mvura yemumba wakasiyana-siyana, uye mitengo yacho yakasiyana zvikuru, zvichiita kuti zvive zvakaoma kusiyanisa
3. Mvura iri mumabhodhoro
● Kushandisa muchina wekupa mvura kunokonzera kusvibiswa kwechipiri kubva pakusangana nemhepo; sarudza mugadziri wenguva dzose. Kana dhiramu rikasacheneswa kwenguva yakareba, rinokonzera kusvibiswa kwechipiri kuhunhu hwemvura;
● Kubhuka kunofanira kuitwa nefoni, uye mvura haisi nyore;
● Kana paine vanhu vakawanda vanonwa mvura, mutengo wacho wakakwira;
● Vashandi vanoendesa mvura vakasiyana-siyana, uye pane njodzi dzekuchengetedza munzvimbo yehofisi kana kumba.
Nguva yekutumira: Chikunguru-02-2024