Utano, Mushonga
Handizivi sei iwe usingagoni kunwa mvura yomugungwa?
All Zvichida wakaona kanenge rimwe firimu, izvo zvinoratidza sei kuti kutambura pachena vanhu gungwa vakanga nechikepe. Uye hazvisi nokuti kupisa, kutonhora, uye kwete nokuti vanoda kudya. Vose mhosva ane nyota zvinotyisa, vanoti kuti gungwa mvura havagoni kuva kudhakwa. Pane musoro mubvunzo: "Nei?"
Tsanangura kuti nei gungwa mvura havagoni kunwa, anogona kuva akasiyana. The nyore tsananguro kungava kuti mvura yomugungwa ine guru yakawanda munyu (magiramu anenge 30 chete fő), uyezve, zviri yakasiyana panyama uye makemikari anoumba kubva itsva mvura, kuti ikodzere mvura rinodyiwa. The ndechokuti chitsama munyu chiri mugungwa mvura, muviri nyore havagoni bikurudza. Uye akanga asina nyota kudzima kunyange tanga.
Chii chinogona kunwa mvura mugungwa, izvozvo nechekare zvava pachena kubva zvikuru nyore, pamusoro tsananguro. Asi chaizvo muviri anopindura kudyiwa mvura mugungwa? Zvino ndizvo zvinofadza. Pashure pezvose, zvingaita sokuti, imvura mvura. Asi kwete vose nyore. All Zvichida unoziva kuti ose zuva munhu anofanira kunwa anenge 3 litres emvura dzose kushanda muviri. Asi mvura mumuviri anogona kuwira kwete bedzi wakachena chimiro, asi chikafu. Pane nekuwanda kwenzira dzekunamata: nekuti munyu iri anwa. Hongu, zvinokosha kuramba mvura-munyu nepakati, asi inomuda uwandu duku zvikuru kupfuura mvura yomugungwa. Saka, chii chinoitika kune muviri mushure kudyiwa mvura mugungwa? Sezvambotaurwa, uwandu munyu zvirimo, muviri havambofi zvakanaka kupatsanurwa. Vari kutanga vanoshingaira kushanda itsvo kubvisa akaunganidza munyu kubva mumuviri. Uye izvi zvinoda zvakatowanda mvura. It chikara denderedzwa. The zvakawanda mvura gungwa rinodyiwa nevanhu, saka zvikuru zvakaipisisa, nekuti munyu hariwaniki kuunganidza mumuviri uye vanotanga kuhuparadza. Naizvozvo, pakati mazano sei kurarama pashure chikepe, iwe kuwana vaya vanoti zviri nani kudya kushoma pamusoro mvura munyu, nokuti kunogona kuwedzera upenyu mazuva anosvika 3-4, uye kukuvadza muviri ari chiitiko reruponeso achatambura irrecoverable, uye ipapo unogona kunyange kuramba vakaremara. Ndicho chikonzero haugoni kunwa mvura mugungwa.
Asi zvingava mubvunzo nomusoro: "Uye chii chauri kuita kuti tipone kana dzimwe mvura kumativi chete ikoko?" Pashure kuziva nei mvura gungwa haagoni kuva kudhakwa, munhu anogona kungoti vanoramba kuita izvozvo. Pano zvakakodzera kutsvaka mamwe manyuko mvura. Saka, chinetso pamwe mvura yakachena pachena munyanza. Asi pane uye vagere pagungwa, iro rinogona kuparadzwa, uye izvo tinogona kuedza muchayamwa vamwe mvura. Ndicho kurumbidzwaka anopa chiremba French A. kunotutirwa, uyo vakakwanisa nenzira yakadaro kuti vararame pakachena gungwa pasina mvura yakachena.
Kana zvimwe unogona?
Kuongorora kana unogona kunwa mvura mugungwa, ingasvikwa nevanhu vanoti dzichimuparadza zvichiri zvinobvira. Uye ichokwadi, asi pane caveat: chete pashure desalination. Izvi zvinogona kuitwa kubudikidza DISTILLATION, kuparadzana, nechando, electrodialysis, uye yakananga uye harungashandurwi osmosis. Kupfuura nyore uye dzive nyore kupinda nenzira vose - kwemvura. Rinogonawo kushandiswa pamatunhu mumakungwa, dzichiisa desalination chirimwa kubva chinyorwa zvinhu. Kuziva sei gungwa mvura havagoni kunwa, nani kuva shoma desalinate nayo.
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