{"id":43786,"date":"2017-07-10T11:03:52","date_gmt":"2017-07-10T08:03:52","guid":{"rendered":"https:\/\/www.17047165566933.sritis.lt\/index.php\/2017\/07\/10\/liutys-gali-paveikti-suliniu-vandens-kokybe\/"},"modified":"2024-12-30T10:29:55","modified_gmt":"2024-12-30T07:29:55","slug":"liutys-gali-paveikti-suliniu-vandens-kokybe","status":"publish","type":"post","link":"https:\/\/www.santaka.info\/index.php\/2017\/07\/10\/liutys-gali-paveikti-suliniu-vandens-kokybe\/","title":{"rendered":"Li\u016btys gali paveikti \u0161ulini\u0173 vandens kokyb\u0119"},"content":{"rendered":"

<\/em><\/p>\n

Gamtos stichijai parod\u017eius savo gali\u0105, Valstybin\u0117 maisto ir veterinarijos tarnyba (VMVT) persp\u0117ja gyventojus, naudojan\u010dius geriam\u0105j\u012f vanden\u012f iš šachtini\u0173 šulini\u0173 ar gr\u0119\u017eini\u0173, kad didel\u0117s li\u016btys ir potvyniai gali paveikti ši\u0173 šaltini\u0173 vandens kokyb\u0119. <\/p>\n

\u012e šachtinius šulinius ar negilius gr\u0119\u017einius vanduo patenka iš ar\u010diausiai \u017eem\u0117s paviršiaus esan\u010dio vandeningojo sluoksnio. Vandens kokyb\u0117 taip pat priklauso nuo šulinio ar gr\u0119\u017einio \u012frengimo, prie\u017ei\u016bros, vykdomos \u016bkin\u0117s veiklos ir kit\u0173 veiksni\u0173. <\/p>\n

„Šulini\u0173 vanden\u012f reik\u0117t\u0173 ištirti ne re\u010diau kaip vien\u0105 kart\u0105 per metus, pavasar\u012f, bet geriausia – du kartus, pavasar\u012f ir ruden\u012f. Pasteb\u0117jus, kad pasikeit\u0117 geriamojo vandens skonis, kvapas ar spalva, \u017eenkliai padid\u0117jo vandens lygis šulinyje, reik\u0117t\u0173 papildomai atlikti tyrimus. Gyventojams, kuri\u0173 šulini\u0173 vandenyje nustatomas per didelis nitrat\u0173 ar nitrit\u0173 kiekis, rekomenduojama maistui naudoti fasuot\u0105 vanden\u012f, \u012fsirengti specialius filtrus nitratams šalinti ar išgr\u0119\u017eti nauj\u0105, gilesn\u012f gr\u0119\u017ein\u012f, jei yra galimyb\u0117 – prisijungti prie viešai tiekiamo geriamojo vandens tinkl\u0173. Pagrindiniai nitrat\u0173, nitrit\u0173 šaltiniai yra \u017eem\u0117s \u016bkio tr\u0105šos, m\u0117šlas, p\u016bvan\u010dios gyv\u016bnin\u0117s kilm\u0117s ar augalin\u0117s liekanos, netinkamai \u012frengta ar nepri\u017ei\u016brima nuotek\u0173 sistema“, – komentavo VMVT Maisto skyriaus vyriausioji specialist\u0117 Vilija Galdikien\u0117. <\/p>\n

Specialist\u0117s teigimu, pastar\u0173j\u0173 met\u0173 šachtini\u0173 šulini\u0173 vandens tyrim\u0173 duomenys rodo, kad gruntinis vanduo n\u0117ra saugus vartoti – vidutiniškai beveik pus\u0117je tirt\u0173 šulini\u0173 cheminiai ar mikrobiologiniai rodikliai neatitiko nustatyt\u0173 norm\u0173. <\/p>\n

Pasak V.Galdikien\u0117s, šachtini\u0173 šulini\u0173 geriamajame vandenyje da\u017eniausiai aptinkama per daug azoto jungini\u0173: nitrat\u0173, nitrit\u0173, amonio. Nitritai pavojingi k\u016bdikiams, ypa\u010d iki trij\u0173 m\u0117nesi\u0173 am\u017eiaus. Nitratai, patek\u0119 \u012f \u017emogaus organizm\u0105, tampa kancerogenin\u0117mis med\u017eiagomis – nitrozaminais. Ilg\u0105 laik\u0105 vartojant tok\u012f geriam\u0105j\u012f vanden\u012f, gali atsirasti sveikatos problem\u0173. Vanduo, kuriame nitrat\u0173 ar nitrit\u0173 kiekiai viršija leistinas normas, netur\u0117t\u0173 b\u016bti naudojamas maistui. <\/p>\n

Jei šulini\u0173 vandenyje nustatoma mikrobiologin\u0117 tarša – randama \u017earnini\u0173 lazdeli\u0173, enterokok\u0173, klostridij\u0173 ar kit\u0173 patogenini\u0173 mikroorganizm\u0173, prieš geriant tok\u012f vanden\u012f ar naudojant maistui gaminti, rekomenduojama bent vien\u0105 minut\u0119 j\u012f pavirinti, o pa\u010dius šulinius nedelsiant išvalyti ir dezinfekuoti. <\/p>\n

Geriamojo vandens m\u0117giniai laboratoriniams tyrimams priimami atestuotoje UAB „Vilkaviškio vandenys“ laboratorijoje (tel. 8 342 53843), taip pat VMVT Marijampol\u0117s valstybin\u0117je maisto ir veterinarijos tarnyboje. <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Gamtos stichijai parod\u017eius savo gali\u0105, Valstybin\u0117 maisto ir veterinarijos tarnyba (VMVT) persp\u0117ja gyventojus, naudojan\u010dius geriam\u0105j\u012f vanden\u012f iš šachtini\u0173 šulini\u0173 ar gr\u0119\u017eini\u0173, kad didel\u0117s li\u016btys ir potvyniai gali paveikti ši\u0173 šaltini\u0173… <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","jetpack_post_was_ever_published":false,"_FSMCFIC_featured_image_caption":"NULL \/ NULL","_FSMCFIC_featured_image_nocaption":"","_FSMCFIC_featured_image_hide":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-43786","post","type-post","status-publish","format-standard","hentry","category-aktualijos","pmpro-has-access"],"featured_image_urls":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":"","post-thumbnail":"","visualnews_post_thumb":"","woocommerce_thumbnail":"","woocommerce_single":"","woocommerce_gallery_thumbnail":""},"author_info":{"info":["admin"]},"category_info":"Aktualijos<\/a>","tag_info":"Aktualijos","comment_count":"0","jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts\/43786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/comments?post=43786"}],"version-history":[{"count":1,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts\/43786\/revisions"}],"predecessor-version":[{"id":72225,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/posts\/43786\/revisions\/72225"}],"wp:attachment":[{"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/media?parent=43786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/categories?post=43786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.santaka.info\/index.php\/wp-json\/wp\/v2\/tags?post=43786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}