{"id":2319,"date":"2016-08-08T09:57:11","date_gmt":"2016-08-08T09:57:11","guid":{"rendered":"http:\/\/www.vtei.cz\/?p=2319"},"modified":"2024-07-16T11:35:19","modified_gmt":"2024-07-16T10:35:19","slug":"drinking-water-quality-in-the-czech-republic-is-one-of-the-largest-in-europe","status":"publish","type":"post","link":"https:\/\/www.vtei.cz\/en\/2016\/08\/drinking-water-quality-in-the-czech-republic-is-one-of-the-largest-in-europe\/","title":{"rendered":"Drinking water quality in the Czech Republic is one of the largest in Europe"},"content":{"rendered":"

<\/i> This article is available in Czech only. For translation or more information on this topic, please contact author.<\/h4>\n

 <\/p>\n

\u010cesk\u00e1 republika pat\u0159\u00ed mezi \u0161est zem\u00ed v\u00a0r\u00e1mci EU, kter\u00e1 vykazuje v\u00a0mikrobiologick\u00fdch a\u00a0chemick\u00fdch parametrech pitn\u00e9 vody 99 a\u017e 100 procent po\u017eadovan\u00e9 kvality. Porovn\u00e1n\u00ed kvality pitn\u00e9 vody v\u00a0r\u00e1mci EU, ale i\u00a0z\u00a0r\u016fzn\u00fdch vod\u00e1rensk\u00fdch zdroj\u016f v\u00a0r\u00e1mci na\u0161\u00ed zem\u011b, shrnula mimo jin\u00e9 publikace Zaji\u0161t\u011bn\u00ed kvality pitn\u00e9 vody p\u0159i z\u00e1sobov\u00e1n\u00ed obyvatelstva mal\u00fdmi vod\u00e1rensk\u00fdmi syst\u00e9my, kterou zpracovali odborn\u00edci ze St\u00e1tn\u00edho zdravotn\u00edho \u00fastavu a\u00a0V\u00fdzkumn\u00e9ho \u00fastavu vodohospod\u00e1\u0159sk\u00e9ho T. G. Masaryka.<\/p>\n

Vodohospod\u00e1\u0159sk\u00e9 spole\u010dnosti v\u00a0\u010cesk\u00e9 republice dlouhodob\u011b pracuj\u00ed na zlep\u0161en\u00ed kvality vyr\u00e1b\u011bn\u00e9 a\u00a0dod\u00e1van\u00e9 pitn\u00e9 vody, a\u00a0to jak pr\u016fb\u011b\u017en\u00fdmi investicemi do procesu \u00fapravy, tak i\u00a0opat\u0159en\u00edmi na distribu\u010dn\u00edch soustav\u00e1ch. Dostupn\u00e1 kapacita \u00fapraven vody je d\u00edky st\u00e1le klesaj\u00edc\u00ed spot\u0159eb\u011b v\u00edce jak dostate\u010dn\u00e1 (vyu\u017eit\u00ed instalovan\u00fdch v\u00fdrobn\u00edch kapacit se nal\u00e9z\u00e1 pod 40\u00a0procenty instalovan\u00e9ho v\u00fdkonu produkce). P\u0159esto nastupuj\u00edc\u00ed trendy v\u00a0kvalit\u011b povrchov\u00fdch i\u00a0podzemn\u00edch vod znamenaj\u00ed nutnost st\u00e1vaj\u00edc\u00ed technologie d\u00e1le zkvalit\u0148ovat a\u00a0dopl\u0148ovat dal\u0161\u00ed stupn\u011b \u00fapravy. Typick\u00fdm p\u0159\u00edkladem je nap\u0159\u00edklad m\u011bsto Plze\u0148 \u010di \u00fapravny povrchov\u00fdch vod v\u00a0regionu Severo\u010desk\u00e9 vod\u00e1rensk\u00e9 spole\u010dnosti, kde jsou dopln\u011bny nov\u00e9 separa\u010dn\u00ed stupn\u011b. Obdobn\u011b se pokles spot\u0159eby pitn\u00fdch vod odr\u00e1\u017e\u00ed v\u00a0nutnosti rekonstrukce st\u00e1vaj\u00edc\u00edch vodovodn\u00edch s\u00edt\u00ed a\u00a0nasazen\u00ed modern\u00edch \u0159\u00eddic\u00edch syst\u00e9m\u016f (nap\u0159\u00edklad SWiM v\u00a0Praze) tak, aby byla uchov\u00e1na kvalita vody i\u00a0p\u0159i jej\u00edm vy\u0161\u0161\u00edm zdr\u017een\u00ed v\u00a0distribu\u010dn\u00edm syst\u00e9mu. \u201ePro realizaci v\u00fd\u0161e uveden\u00fdch opat\u0159en\u00ed je v\u0161ak zcela z\u00e1sadn\u00ed vytv\u00e1\u0159en\u00ed dostate\u010dn\u00fdch finan\u010dn\u00edch zdroj\u016f ve vodn\u00e9m, a\u0165 se jedn\u00e1 o\u00a0polo\u017eku zisku v\u00a0p\u0159\u00edpad\u011b vlastnick\u00e9ho modelu m\u011bst a\u00a0obc\u00ed, \u010di n\u00e1jemn\u00e9 v\u00a0p\u0159\u00edpad\u011b zaji\u0161t\u011bn\u00ed provozu provozn\u00ed spole\u010dnost\u00ed,\u201c konstatuje Old\u0159ich Vlas\u00e1k, \u0159editel SOVAK \u010cR.<\/p>\n

\"Barak-tabulka-1\"<\/a><\/p>\n

Jakost pitn\u00e9 vody vyj\u00e1d\u0159en\u00e1 pod\u00edlem stanoven\u00ed p\u0159ekra\u010duj\u00edc\u00edch limitn\u00ed hodnoty v letech\u00a01998\u20132014 (zdroj: Ministerstvo zem\u011bd\u011blstv\u00ed, ro\u010denka Vodovody a kanalizace 2000\u20132014)<\/h6>\n

\u201ePro SOVAK \u010cR je v\u00a0t\u00e9to souvislosti d\u016fle\u017eit\u00e9, \u017ee kvalitu pitn\u00e9 vody v\u00a0na\u0161\u00ed zemi potvrzuj\u00ed na n\u00e1s nez\u00e1visl\u00ed odborn\u00edci,\u201c zd\u016fraz\u0148uje \u0159editel SOVAK \u010cR Old\u0159ich Vlas\u00e1k. Ti nav\u00edc konstatuj\u00ed i\u00a0skute\u010dnost, na kterou SOVAK \u010cR dlouhodob\u011b upozor\u0148uje, toti\u017e \u017ee p\u0159i porovn\u00e1n\u00ed po\u010dtu n\u00e1lez\u016f p\u0159ekra\u010duj\u00edc\u00edch stanoven\u00e9 hygienick\u00e9 limity doch\u00e1z\u00ed \u010dast\u011bji k\u00a0nedodr\u017eov\u00e1n\u00ed stanoven\u00e9 kvality u\u00a0mal\u00fdch vodovod\u016f. I\u00a0v\u00a0t\u00e9to kategorii je ale situace v\u00a0\u010cR lep\u0161\u00ed, ne\u017e je tomu v\u00a0EU. Podle pr\u016fzkumu Evropsk\u00e9 komise nespl\u0148uje v\u00a0n\u011bkter\u00e9m z\u00a0ukazatel\u016f po\u017eadavek sm\u011brnice na pitnou vodu (98\/83\/ES) asi 40 procent mal\u00fdch vodovod\u016f (z\u00e1sobuj\u00edc\u00edch 50 a\u017e 5\u2009<\/span>000 osob), zat\u00edmco u\u00a0v\u011bt\u0161\u00edch vodovod\u016f je to m\u00e9n\u011b ne\u017e p\u011bt procent. V\u00a0\u010cR se ale pohybuj\u00ed p\u0159\u00edpady nedodr\u017een\u00ed limit\u016f zdravotn\u011b z\u00e1va\u017en\u00fdch ukazatel\u016f (s\u00a0nejvy\u0161\u0161\u00ed mezn\u00ed hodnotou\u00a0\u2013 NMH) jen asi u\u00a00,02 procenta velk\u00fdch spole\u010dnost\u00ed a\u00a0u\u00a0nejmen\u0161\u00edch vodohospod\u00e1\u0159sk\u00fdch spole\u010dnost\u00ed jde zhruba o\u00a0jedno procento vzork\u016f. \u201eSdru\u017een\u00ed je proto p\u0159esv\u011bd\u010deno, \u017ee nejsou \u017e\u00e1dn\u00e9 racion\u00e1ln\u00ed d\u016fvody, kv\u016fli kter\u00fdm by si m\u011bli spot\u0159ebitel\u00e9 v\u00a0\u010cR po\u0159izovat n\u00e1kladn\u00e9 technologie na \u00fapravu pitn\u00e9 vody z\u00a0kohoutku, kter\u00e9 jim nab\u00edz\u00ed r\u016fzn\u00e9 komer\u010dn\u00ed spole\u010dnosti,\u201c konstatuje Old\u0159ich Vlas\u00e1k.<\/p>\n

N\u011bkter\u00e9 z\u00a0nich kvalitu pitn\u00e9 vody sni\u017euj\u00ed a\u00a0dokonce p\u0159edstavuj\u00ed zdravotn\u00ed riziko, jak letos zjistila \u010cesk\u00e1 obchodn\u00ed inspekce (\u010cOI). Za\u0159\u00edzen\u00ed na \u00fapravu pitn\u00e9 vody podle \u010cOI mimo jin\u00e9 sn\u00ed\u017eilo obsah v\u00e1pn\u00edku v\u00a0pitn\u00e9 vod\u011b o\u00a097,6 procenta a\u00a0ho\u0159\u010d\u00edku o\u00a097,8 procenta. Ve vod\u011b byl zji\u0161t\u011bn tak\u00e9 n\u00e1r\u016fst mikrobiologick\u00e9ho zne\u010di\u0161t\u011bn\u00ed o\u00a0dva \u0159\u00e1dy. \u201eVoda, upraven\u00e1 p\u0159\u00edstrojem Aqua Pro, nem\u00e1 charakter vody pitn\u00e9 a\u00a0nelze ji pou\u017e\u00edvat jako jej\u00ed n\u00e1hradu,\u201c konstatovala \u010cOI. Rizikov\u00e1 m\u016f\u017ee b\u00fdt tak\u00e9 pravideln\u00e1 konzumace vody ze studn\u00ed. Vodohospod\u00e1\u0159sk\u00e9 rozbory takov\u00e9 vody pravideln\u011b konstatuj\u00ed, \u017ee v\u00edce ne\u017e 90 procent analyzovan\u00fdch vzork\u016f neodpov\u00edd\u00e1 alespo\u0148 v\u00a0jednom parametru vyhl\u00e1\u0161ce \u010d.\u00a0252\/2004 Sb., kterou se stanovuj\u00ed hygienick\u00e9 po\u017eadavky na pitnou vodu a\u00a0\u010detnost a\u00a0rozsah kontrol pitn\u00e9 vody, nej\u010dast\u011bji nevyhovuj\u00edc\u00ed jsou mikrobiologick\u00e9 ukazatele.<\/p>\n

U\u00a0pitn\u00e9 vody se mimo jin\u00e9 sleduje 10 ukazatel\u016f mikrobiologick\u00e9 a\u00a0biologick\u00e9 kontaminace vody a\u00a0celkem 62 ukazatel\u016f fyzik\u00e1ln\u00edch a\u00a0chemick\u00fdch vlastnost\u00ed vody, p\u0159i\u010dem\u017e u\u00a028 z\u00a0nich jsou povoleny maxim\u00e1ln\u00ed limity v\u00a0\u0159\u00e1dech nanogram\u016f na litr. Z\u00a0mikrobiologick\u00fdch ukazatel\u016f jsou to nap\u0159\u00edklad Escherichia coli<\/span><\/span>, koliformn\u00ed bakterie, intestin\u00e1ln\u00ed enterokoky, z\u00a0chemick\u00fdch parametr\u016f pak vybran\u00e9 kovy, organick\u00e9 l\u00e1tky \u010di dusi\u010dnany. Co se t\u00fdk\u00e1 mikrobiologick\u00fdch (hygienick\u00fdch) parametr\u016f pitn\u00e9 vody, pak tyto plat\u00ed jak pro studenou, tak teplou kohoutkovou vodu ve v\u0161ech m\u00edstech, kam je voda dod\u00e1v\u00e1na.<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

Czech Republic is among six countries in the EU, which shows in microbiological and chemical parameters of drinking water from 99 to 100 percent of the required quality.<\/p>\n","protected":false},"author":8,"featured_media":936,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[290,301],"coauthors":[495],"class_list":["post-2319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-from-the-world-of-water-management","tag-drinking-water","tag-water-quality"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts\/2319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/comments?post=2319"}],"version-history":[{"count":2,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts\/2319\/revisions"}],"predecessor-version":[{"id":30341,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/posts\/2319\/revisions\/30341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/media\/936"}],"wp:attachment":[{"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/media?parent=2319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/categories?post=2319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/tags?post=2319"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.vtei.cz\/en\/wp-json\/wp\/v2\/coauthors?post=2319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}