Zvine ngozi here kunwa mvura kubva papombi muBrazil? Nzwisisa 5q2372

Zvakaoma kumunhu wekuBrazil ari kunze kwenyika kuti asafungire kana mumwe munhu akaunza girazi remvura yakachena yakatorwa zvakananga kubva papombi. Mushure mezvose, kutenderedza pano, isu takajaira kunwa mvura yemamineral kana kusefa uye / kana kufashaira mvura tisati tapedza. Asi mvura yedu yemupombi ine ngozi zvakadaro here? 5g5i3v

Pfungwa yekutanga yaunofanira kufunga usati wapedza nyota yako zvakananga kubva papombi ndiko kunobva mvura yako. Kana ichibva kuruzhinji uye ikarapwa kare, unogona kuzorora zvishoma (asi kwete zvakanyanya, sezvatichatsanangura mundima dzinotevera). Ukuwo, kana ichibva kumatsime kana kunzvimbo dzekuunganidza pasina kurapwa, unofanira kunyatsoteerera.

Mvura, ingava pamusoro (senzizi nemadziva) kana pasi pevhu (yakaunganidzwa nemumatsime emvura, semuenzaniso), inogona kusvibiswa. Kusvibiswa uku kunogona kukonzerwa nemunhu, zvakadai semushonga wezvipembenene, kana kuti zvinogona kuva zvemusikirwo, sezvinoitika kune dzimwe nzvimbo dzine chepfu (yakadai searsenic mumaguta eOuro Preto neMariana, kuMinas Gerais, yakashumwa chinyorwa chesainzi ichi).

Saka, kana iwe ukaunganidza mvura zvakananga, zvinokurudzirwa kuita periodic ongororo kuti uone kana mhando yacho yakakodzera kushandiswa. Kunyange kana dunhu racho risina kusvibiswa kwechisikigo, chero chinhu chakasvibisa ivhu (semafuta, mishonga yezvipembenene nezvimwe) inogona kusvibisa mvura yaro.

Nezvemvura yakacheneswa, ingotora bhiri rako remvura wotarisa: zvine mukana wekuti rinosangana nezvinodiwa zvemutemo (senge Odinance 2.914/2011) maererano nema parameter akadai se turbidity, pH, fecal coliforms nezvimwe. Nechepfungwa, inofanirwa kuve yakakodzera kunwa, asi handizvo chaizvo mashandiro ayo mukuita.

Nzira ine ngozi 3b6b1n

Usati wanzwisisa kuti nei mvura yemupombi muBrazil isina kuchengetedzeka, zvinodikanwa kuti uzive mamwe magadzirirwo emvura munyika. Mishonga yekurapa inowanzorongwa maererano nehutano hwemvura yakaunganidzwa. Kana mvura iyi iri yemhando yakanaka, kurapwa kunogona kuve kushoma uye kusvetuka mamwe matanho asina kufanira. Zvisinei, kana hutano husina kunaka, zvakakosha kuti uwedzere kurapwa kwakakwana.

Mvura yakagadziriswa inogara ichitariswa uye, isati yabva pamvura yekuchenesa mvura (ETA) uye kupinda muhutano hwekugovera, kambani inotarisira kurapwa inofanira kuona kuti ndeyehutano hwakakwana. Mvura imwe chete iyi inowanzo gamuchira chlorine kutarisana nerwendo rwuri mberi, iyo inogona kunge isina kuchengetedzeka: nzira kubva kuETA kuenda papombi yako.

Kana ichipfuura nemumigwagwa yeguta, mvura inoyerera inokwanisa kusvibiswa, kungave kubva kune kunze (senge padhuze pemvura yetsvina, semuenzaniso), kana kubva papombi pachadzo, inogona kuve yakasvibiswa uye/kana tsvina. Kana mvura yasvika tangi yako yemvura, ichiri panjodzi yekusvibiswa (kubva kutsvina, tsvina yenjiva uye nezvimwe). Nokudaro, zvakakosha kushambidza bhokisi nguva nenguva uye kuichengeta yakavharwa.

Uyezve, mapaipi ari mumba mako anogona zvakare kuve nzvimbo yekusvibisa. Mukufamba kwese kubva kuETA kuenda kupombi, chlorine inogona kuderedza njodzi iyi nekubvisa mamwe hutachiona, senge mavhairasi uye mabhakitiriya, asi haishande kune zvimwe zvinosvibisa.

Chlorine: shamwari kana muvengi? 62224a

Chlorine chinhu chinoshanda chekuuraya hutachiona hwemvura, asi chinoisawo njodzi dzehutano. Mumwe muenzaniso ndeyekuumbwa kwe trihalomethanes kunobva mukudyidzana pakati peklorini nema organic compounds (kana aripo mumvura).

Trihalomethanes zvinhu zvinoumbwa nekabhoni imwe, hydrogen uye matatu halogen maatomu (chlorine, bromine uye ayodhini). Iwo ane carcinogenic uye anoisa njodzi huru yehutano, sekutaura kunoita vamwe. zvinyorwa zvesainzi. Kunyange zvakadaro, nekuti inoshanda, chlorine ichiri imwe yemhando huru dzekuuraya utachiona hunoshandiswa.

Zviri nani kunwa mvura yakasvibiswa, yakabikwa kana yemamineral? 32b4a

Mhinduro kumubvunzo uyu inonyanya kuenderana nemamiriro ezvinhu. Chiito chekufashaira Mvura, somuenzaniso, inoshandiswa zvakanyanya munharaunda duku kubvisa utachiona hunogona kuitika. Zvisinei, zvichienderana nekunaka kwemvura iyoyo, kufashaira kungasapedza matambudziko ako ese.

Nezve kusefa, zvakawanda zvinoenderana nemaitiro auchashandisa. Kune zvese kubva kumasefa eceramic (seaya aripo mumafirita evhu uye mamwe mafirita epombi) kune anonatsa mvura ane activated kabhoni tekinoroji, UV mwaranzi, nanomembranes uye humwe hunyanzvi. Sarudzo yakanakisa inoenderana nemhando yemvura yako, zvichireva kuti iwe unofanirwa kufunga zvaunoda kusefa (mabhakitiriya, mishonga yezvipembenene, iron uye manganese, nezvimwewo).

Kunyange zvakadaro, munyaya yekutsvaira, zvakakosha kuyeuka kuti hazvina kukwana kutenga firita uye kukanganwa kuti iripo. Mafirita anoda nguva nenguva kugadzirisa, kushandura sefa midhiya, nezvimwe.

Munyaya yemvura yemaminerari, vazhinji vanotenda kuti inogara yakachengeteka, asi izvi zvingasava zvakadaro. Unofanira kuziva kuti mvura inobva kupi usati waipedza. MuUnited States, somuenzaniso, a kudzidza (World Wildlife Fund International, 2019) yakaona kuti mvura yemubhodhoro haina kuchengeteka kupfuura mvura yemupombi (mvura yemupombi inonzi yakachengeteka munzvimbo zhinji dzeUS).

Sarudzo 311n3v

Saka, izvi zvose zvinoratidza kuti unogona, hongu, kunwa mvura yepombi muBrazil, asi inogona kunge isina kuchengeteka. Chakanakira kusarudza imwe nzira yemvura iyi usati wanwa (sekusefa). Sezvo sarudzo inoenderana nenharaunda yako, unofanirwa kutsvaga ruzivo, kungave kuburikidza nekutsvaga, kutaura nenyanzvi, kune kambani yekugovera kana kumwewo. Kana ukasarudza mvura yemaminerari, zvakakosha kuti uzive kwainobva (rumwe ruzivo runowanikwa pane iyo label pachayo).

Unonwa mvura yemupombi here? Tizivise mumashoko kana iri yemhando yakanaka mudunhu rako!