Kushanduka kweKushandiswa kweMvura Yakachena: Kubva paZvisikwa kusvika paTekinoroji

Mvura ndiyo musimboti wehupenyu, asi kuwana mvura yakachena yekunwa kwave kuri dambudziko rinoramba riripo munhoroondo yevanhu. Kwezviuru zvemakore, vanhu vakashanduka kubva pakuvimba nemvura yechisikigo kusvika pakugadzira matekinoroji ekuchenesa akanyanya. Rwendo urwu runoratidza hunyanzvi uye kukosha.

.Kuvimba Kwepakutanga Nezvinhu Zvisikwa​

Kwenguva yakareba vanhu vainwa mvura zvakananga kubva munzizi, madziva, uye zvitubu. Marudzi ekare, akadai seaya ari muMesopotamia neIndus Valley, aigara pedyo nenzvimbo dzine mvura yakachena kuti ararame. Zvisinei, mvura yechisikigo yaiwanzova nehutachiona uye zvinhu zvinosvibisa, zvichikonzera zvirwere zvinobva mumvura zvakaita sekorera nemanyoka. Zvinyorwa zvenhoroondo kubva kuEgypt yekare neGreece zvinoratidza kuedza kwekutanga kuvandudza kunaka kwemvura nekusefa mvura nejira kana kubvumira madhaka kugara muhari dzevhu. Idzi nzira dzekare dzakaratidza matanho ekutanga evanhu ekuwana mvura yakachengeteka.

​Kupisa uye Kucheneswa Kwepakutanga

Mvura inofashaira yakatanga senzira yekuchinja zvinhu. Zvinyorwa zvechiChinese kubva kumakore ekuma2000 BCE zvakanyora nezvemvura inofashaira yetii, nepo Hippocrates muGreece yekare akagadzira "ruoko" rwekusefa mvura. Pakazosvika Middle Ages, kufashaira kwakawedzera kuEast Asia nenyika yeIslam, zvichikonzerwa netsika netsika uye kunzwisisa kwekurapa kuri kukura. Zvisinei, kushomeka kwemafuta kwakaderedza kushandiswa kwayo munzvimbo dzakawanda kusvika muzana remakore rechi19, apo dzidziso yaLouis Pasteur yehutachiona yakasimbisa nesainzi kuvharwa kwemvura kubva pakupisa, zvichiita kuti kufashaira kuve tsika yepasi rose.

.Kuvandudza Maindasitiri uye Kurapa Makemikoro​​

Kuchinja kweMaindasitiri kwakakonzera kusvibiswa kwemvura zvakanyanya asi kwakakurudzirawo hunyanzvi hutsva. Kukurumidza kukura kwemaguta kwakaita kuti nzizi dzakasvibiswa netsvina dzivepo, zvichiita kuti maguta akaita seLondon avake masisitimu emvura akasanganiswa. Muna 1854, John Snow akabatanidza kupararira kwekorera nepombi yakasviba muLondon, achiratidza kudiwa kwemhinduro dzekushandisa chlorine. Kuiswa kwechlorine, kwakatangwa kutanga kwezana remakore rechi20, kwakachinja zvinhu. Pakazosvika 1908, Jersey City yakava guta rekutanga muUS kushandisa chlorine yakakura, zvichideredza zvikuru zvirwere zvinokonzerwa nemvura. Masisitimu ekusefa jecha, akatanga muEurope, akavandudza hunhu hwemvura yemumaguta.

.Tekinoroji dzeMazuva Ano dzekusefa​​

Nhasi uno, mafirita emvura emumba ane mhinduro dzakagadzirirwa iwe. Matekinoroji matatu makuru ari pamusoro:

Kusvina kwemvura zvakanyanya (UF): Uchishandisa maburi e fiber asina chinhu ane pores ye 0.01-micron, UF inobvisa mabhakitiriya, protozoa, uye mamwe mavhairasi uku ichichengetedza zvicherwa. Yakanakira nzvimbo dzine mvura yakachena.

Kusvina (NF): Nemaburi e0.001-micron, NF inosefa mapurasitiki madiki, simbi dzinorema, uye makemikari eorganic. Inonyorovesa mvura yakaoma asi inochengetedza zvicherwa zvinobatsira zvakaita secalcium.

Reverse Osmosis (RO): Ichishandisa membrane ye0.0001-micron inopindika zvishoma nezvishoma, RO inobvisa 99% yezvinosvibisa, kusanganisira munyu nenitrate. Zvisinei, inoda magetsi uye inogadzira mvura yakasviba, zvichiita kuti ive yakakodzera kunzvimbo dzine kusvibiswa kwakanyanya.

Kusarudza Vapi Vemagadzirirwo Akakodzera & Vanopa Sisitimu Yekuchenesa Mvura​​

Kusarudza sisitimu yekusefa zvinoenderana nemhando yemvura yemuno uye zvinodiwa. Masisitimu eRO anobatsira nzvimbo dzine kusvibiswa kwakanyanya mumaindasitiri kana munyu wakawanda. Nanofiltration (NF) inoyera kusvibiswa kuri pakati nepakati, nepo ultrafiltration (UF) inokwana kune zvinonetsa zve microbiological. Kuchenesa UV uye mafirita ecarbon activated zvinogona kuwedzera masisitimu aya.

Nhasi uno, kutsvaga kweHuman mvura yakachena kwachinja kubva pakuva nehupenyu hwepakutanga kuenda pakugadzira zvinhu nemazvo. Sezvo kusvibisa kuchiwedzera kuoma, mhinduro dzinofanirawo kuoma. Kusarudza mutengesi wekuchenesa mvura akavimbika kwakakosha - ane R&D yemazuva ano, macheni ekupa zvinhu akasimba, uye sevhisi yakavimbika. Filterpur inopa zvese zvitatu.

Tsvaga kuti sei vatengi vari munyika dzinopfuura makumi matatu vachivimba nemasisitimu avo matsva uye masevhisi emhando yepamusoro aunogona kutarisira: https://www.filterpur.com/.