A Magyar \u00c1sv\u00e1nyv\u00edz, Gy\u00fcm\u00f6lcsl\u00e9 \u00e9s \u00dcd\u00edt\u0151ital Sz\u00f6vets\u00e9g titk\u00e1ra arr\u00f3l sz\u00e1molt be, hogy Magyarorsz\u00e1g \u00e1sv\u00e1nyvizekben igen gazdag, k\u00f6r\u00fclbel\u00fcl 150 k\u00fat viz\u00e9t ismert\u00e9k el hivatalosan \u00e1sv\u00e1nyv\u00edzk\u00e9nt. Ebb\u0151l k\u00f6r\u00fclbel\u00fcl 40-50 vizet palackoznak att\u00f3l f\u00fcgg\u0151en, hogy alakul az egyes c\u00e9gek sorsa, gazdas\u00e1gi helyzete. Sz\u00e1mos k\u00f6vetelm\u00e9nynek kell megfelelnie egy v\u00edznek ahhoz, hogy megkaphassa az \u00e1sv\u00e1nyv\u00edz min\u0151s\u00edt\u00e9st.<\/p>\n
\u201eAz els\u0151 \u00e9s legfontosabb, hogy a k\u00fcls\u0151 szennyez\u0151d\u00e9st\u0151l v\u00e9dett v\u00edzad\u00f3 r\u00e9tegb\u0151l sz\u00e1rmazzon, vagyis az \u00e1sv\u00e1nyv\u00edz eleve eredend\u0151en tiszta. Nem kell, s\u0151t nem is szabad tiszt\u00edtani, fert\u0151tlen\u00edteni vagy konzerv\u00e1l\u00f3 szert hozz\u00e1 adni.\u201d Eredeti \u00e1llapotban, ahogy a v\u00edzad\u00f3 r\u00e9tegb\u0151l kiemelik, \u00fagy ker\u00fcl a palackba, de ezen k\u00edv\u00fcl is sz\u00e1mos k\u00e9miai, mikrobiol\u00f3giai, v\u00edz\u00fcgyi \u00e9s v\u00edzjogi krit\u00e9riuma van az \u00e1sv\u00e1nyv\u00edzz\u00e9 min\u0151s\u00edt\u00e9snek, s\u0151t a palackoz\u00e1st is meghat\u00e1rozott k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt kell v\u00e9gezni. P\u00e9ld\u00e1ul a k\u00fatt\u00f3l a palackoz\u00f3 \u00fczemig z\u00e1rt rendszerben kell a vizet elvezetni, r\u00e1ad\u00e1sul az sem mindegy, hogy egy adott k\u00fatb\u00f3l mennyi vizet nyernek ki, hiszen fontos, hogy a hidrogeol\u00f3giai egyens\u00faly ne boruljon fel.<\/p>\n
Felmer\u00fcl a k\u00e9rd\u00e9s, ha Magyarorsz\u00e1g ilyen gazdag \u00e1sv\u00e1nyvizekben, mi\u00e9rt van sz\u00fcks\u00e9g arra, hogy a j\u00f3val dr\u00e1g\u00e1bb, k\u00fclf\u00f6ldi vizeket is \u00e1ruba bocs\u00e1ss\u00e1k. Nos, a v\u00e1lasz egyszer\u0171, ennek c\u00e9lja szimpl\u00e1n a v\u00e1laszt\u00e9kb\u0151v\u00edt\u00e9s.<\/p>\n
Idehaza egy\u00e9bk\u00e9nt mindenf\u00e9le v\u00edz megtal\u00e1lhat\u00f3, sok, k\u00f6zepes \u00e9s kev\u00e9s \u00e1sv\u00e1nyi anyagot tartalmaz\u00f3 egyar\u00e1nt. Azokat a vizeket, amelyekben nagys\u00e1grendekkel nagyobb az \u00e1sv\u00e1nyi anyag mennyis\u00e9g, mint az iv\u00e1sra alkalmas \u00e1sv\u00e1nyvizekben, m\u00e1r gy\u00f3gyvizeknek nevezik.<\/p>\n
Gyerekkoromban a melegebb napokon alig v\u00e1rtuk, hogy megnyissuk a csapot \u00e9s nagyokat kortyolhassunk a h\u0171s\u00edt\u0151 csapv\u00edzb\u0151l. Akkoriban, a 80-as \u00e9vekben csak ezt fogyasztottuk, nem l\u00e9tezett m\u00e1s alternat\u00edva. A szakember \u00fagy fogalmazott, hogy b\u00e1r a magyarorsz\u00e1gi csapvizek kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171ek, szigor\u00fa k\u00f6vetelm\u00e9nyeknek felelnek meg, \u00e9s nem tartalmaznak k\u00e1ros anyagot, de ahhoz, hogy ilyen min\u0151s\u00e9g\u0171ek legyenek, fert\u0151tlen\u00edteni \u2013 k\u00f6znyelven \u2013 kl\u00f3rozni kell. Nem az\u00e9rt, mert a vezet\u00e9kben l\u00e9v\u0151 v\u00edz eredend\u0151en nem tiszta, hanem az\u00e9rt, mert a vezet\u00e9kben szennyez\u0151dhet, f\u0151k\u00e9pp mikrobiol\u00f3giailag, nem k\u00e9miailag.<\/p>\n
Arra is k\u00edv\u00e1ncsi voltam, mi a helyzet a m\u0171anyagok k\u00f6rnyezetszennyez\u0151 hat\u00e1s\u00e1val, hiszen az \u00e1sv\u00e1nyv\u00edz fogyaszt\u00e1ssal \u00f3hatatlanul egy\u00fctt j\u00e1r a m\u0171anyag palackok k\u00f6rnyezetszennyez\u0151 hat\u00e1sa. A szakember szerint azonban ez nem felt\u00e9tlen\u00fcl jelenti azt, hogy szennyezz\u00fck a k\u00f6rnyezetet. Ha szelekt\u00edven gy\u0171jtj\u00fck a PET palackokat, kik\u00fcsz\u00f6b\u00f6lhet\u0151 a k\u00f6rnyezetszennyez\u00e9s, azok ugyanis 100sz\u00e1zal\u00e9kban \u00fajrahasznos\u00edthat\u00f3k. \u201eA PET palackoknak az az el\u0151nye, hogy v\u00e9gtelenszer \u00fajrahasznos\u00edthat\u00f3k. Ha a ki\u00fcr\u00fclt palackot szelekt\u00edven gy\u0171jtj\u00fck, akkor azt speci\u00e1lis technol\u00f3gi\u00e1val ledar\u00e1lj\u00e1k, tiszt\u00edtj\u00e1k, moss\u00e1k \u00e9s \u00e9lelmiszer ipari min\u0151s\u00e9g\u0171, \u00faj, granul\u00e1tumot k\u00e9sz\u00edtenek bel\u0151le, melyb\u0151l a PET palack is k\u00e9sz\u00fcl.\u201d<\/p>\n
Ha teh\u00e1t szelekt\u00edven gy\u0171jtj\u00fck a palackokat, \u00e1ll\u00edt\u00f3lag nem szennyezz\u00fck a k\u00f6rnyezetet.<\/p>\n
M\u00e1sik fontos k\u00e9rd\u00e9s, hogy a tiszta \u00e1sv\u00e1nyv\u00edzben \u00e1ll\u00edt\u00f3lag kimutathat\u00f3 a mikrom\u0171anyagok jelenl\u00e9te, amiket mi a v\u00edzzel egy\u00fctt megiszunk. A szakember szerint a mikrom\u0171anyagokkal kapcsolatos inform\u00e1ci\u00f3k egyel\u0151re nagyon bizonytalanok, nem lehet tudni, milyen tudom\u00e1nyos alaposs\u00e1ggal hat\u00e1rozt\u00e1k meg ezek jelenl\u00e9t\u00e9t az \u00e1sv\u00e1nyvizekben, s\u0151t nem is l\u00e9tezik nemzetk\u00f6zileg elismert vizsg\u00e1lati m\u00f3dszer, amellyel a mikrom\u0171anyagok jelenl\u00e9t\u00e9t m\u00e9rni lehetne.<\/p>","protected":false},"excerpt":{"rendered":"
Dr. Bikfalvi Istv\u00e1nn\u00e9t, a Magyar \u00c1sv\u00e1nyv\u00edz, Gy\u00fcm\u00f6lcsl\u00e9 \u00e9s \u00dcd\u00edt\u0151ital Sz\u00f6vets\u00e9g titk\u00e1r\u00e1t ilyen \u00e9s ehhez hasonl\u00f3 k\u00e9rd\u00e9sekkel bomb\u00e1ztuk.<\/p>","protected":false},"author":8,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"cikk_cimkek":[15,25],"content_flags":[348],"content_icons":[],"class_list":["post-17745","post","type-post","status-publish","format-standard","hentry","category-erdmost","cikk_cimkek-kozelet","cikk_cimkek-mindennapok","content_flags-top"],"acf":[],"_links":{"self":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/17745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/comments?post=17745"}],"version-history":[{"count":0,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/posts\/17745\/revisions"}],"wp:attachment":[{"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/media?parent=17745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/categories?post=17745"},{"taxonomy":"cikk_cimkek","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/cikk_cimkek?post=17745"},{"taxonomy":"content_flags","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_flags?post=17745"},{"taxonomy":"content_icons","embeddable":true,"href":"https:\/\/erdmost.hu\/en\/wp-json\/wp\/v2\/content_icons?post=17745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}