{"id":3304,"date":"2016-08-17T08:10:42","date_gmt":"2016-08-17T06:10:42","guid":{"rendered":"https:\/\/www.trotec-blog.com\/ro\/?p=3304"},"modified":"2016-08-17T08:10:42","modified_gmt":"2016-08-17T06:10:42","slug":"apa-verde-pune-semne-de-intrebare","status":"publish","type":"post","link":"https:\/\/www.trotec-blog.com\/ro\/blog\/trotec\/apa-verde-pune-semne-de-intrebare\/","title":{"rendered":"Apa verde pune semne de \u00eentrebare"},"content":{"rendered":"<h2><a href=\"https:\/\/www.trotec-blog.com\/ro\/files\/2016\/08\/tro_blog_uranin_banner.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-3305 size-full\" src=\"https:\/\/www.trotec-blog.com\/ro\/files\/2016\/08\/tro_blog_uranin_banner.jpg\" alt=\"tro_blog_uranin_banner\" width=\"700\" height=\"300\" srcset=\"https:\/\/www.trotec-blog.com\/ro\/files\/2016\/08\/tro_blog_uranin_banner.jpg 700w, https:\/\/www.trotec-blog.com\/ro\/files\/2016\/08\/tro_blog_uranin_banner-300x129.jpg 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/a><\/h2>\n<h2>\u00centr-un bazin olimpic de \u00eenot din Rio de Janeiro s-a colorat apa subit \u00een verde. Sportivii au fost sili\u0163i s\u0103 sar\u0103 \u00een ap\u0103 verde \u00een loc de ap\u0103 albastr\u0103. Motivul? Apa verde ridic\u0103 semne de \u00eentrebare&#8230;<\/h2>\n<p><!--more--><\/p>\n<p>Bazinul de ap\u0103 pentru s\u0103rituri s-a colorat peste noapte \u00een verde. Bazinul de l\u00e2ng\u0103 acesta, care a fost utilizat pentru jocurile cu mingea a r\u0103mas \u00eens\u0103 albastru. Din tribune s-a putut vedea clar aceast\u0103 diferen\u0163\u0103 de culoare.<\/p>\n<p>Acest incident de la centrul Maria Lenk Aquatics Center din Rio de Janeiro a ridicat semne de \u00eentrebare \u015fi organizatorilor. Apa a fost controlat\u0103 \u015fi s-a exclus un pericol pentru s\u0103n\u0103tate, astfel c\u0103 evenimentele sportive au avut loc conform planific\u0103rii. O explica\u0163ie dat\u0103 de c\u0103tre Fina a fost existen\u0163a unui filtru de ap\u0103 defect.<\/p>\n<p>\u00cen acest caz a fost vorba de o situa\u0163ie misterioas\u0103, dar exist\u0103 situa\u0163ii \u00een care se dore\u015fte colorarea apei \u00een verde. Pentru aceasta exist\u0103 agentul de colorare <a href=\"https:\/\/www.trotec24.ro\/instrumente-de-masura\/detectare-scurgeri\/agenti-coloranti\/uranina-100-g.html?rc=783e2f47dd\" class=\"broken_link\">fluorescein\u0103<\/a> (uranin) de la Trotec.<\/p>\n<p>Cantit\u0103\u0163i mici de agent colorant pot colora o cantitate mare de ap\u0103. Deja un gram de colorant e suficient pentru a colora ca. 1000 l de ap\u0103. 500 de grame de <a href=\"https:\/\/www.trotec24.ro\/instrumente-de-masura\/detectare-scurgeri\/agenti-coloranti\/uranina-100-g.html?rc=783e2f47dd\" class=\"broken_link\">fluorescein\u0103 <\/a>ar fi suficiente pentru a colora ca. 4000 m\u00b2 ap\u0103 de mare \u00eentr-o culoare intens\u0103. Ca \u015fi material colorant fluorescent, <a href=\"https:\/\/www.trotec24.ro\/instrumente-de-masura\/detectare-scurgeri\/agenti-coloranti\/uranina-100-g.html?rc=783e2f47dd\" class=\"broken_link\">uranina<\/a> este recomandat\u0103 pentru detectarea scurgerilor sau fisurilor la conductele de ap\u0103 \u015fi acoperi\u015furi plane, ale pivni\u0163elor umede respectiv pentru controlul etan\u015feit\u0103\u0163ii pere\u0163ilor, \u0163evilor sau rezervoarelor.<\/p>\n<h3>Utilizare simpl\u0103<\/h3>\n<p>Concentra\u0163ii mari de fluorescein\u0103 sunt de o culoare ro\u015fu intens \u015fi nu sunt fluorescente. \u00cen urm\u0103 cu ca. 100 de ani s-a descoperit c\u0103 \u015fi concentra\u0163iile mici ale acestui colorant sintentic coloreaz\u0103 cantit\u0103\u0163i mari de ap\u0103 \u00eentr-un verde fluorescent. Astfel sunt posibile opera\u0163iile de detectare a scurgerilor. Fluoresceina are avantajul c\u0103 nu se depune pe suprafe\u0163ele pietroase \u015fi nici pe multe materiale de construc\u0163ii ce au propriet\u0103\u0163i absorbante. Fluoresceina se descompune la lumina zilei \u00een doar c\u00e2teva zile: un alt avantaj practic la lucr\u0103rile de detectare a scurgerilor.<\/p>\n<h3>Apa are c\u0103i ascunse<\/h3>\n<p>Astfel pute\u0163\u00e2i detecta rapid \u015fi simplu pierderile \u00een sistemul de conducte: utiliza\u0163i <a href=\"https:\/\/www.trotec24.ro\/instrumente-de-masura\/detectare-scurgeri\/agenti-coloranti\/uranina-100-g.html?rc=783e2f47dd\" class=\"broken_link\">fluoresceina 100g<\/a> de la Trotec!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00centr-un bazin olimpic de \u00eenot din Rio de Janeiro s-a colorat apa subit \u00een verde. Sportivii au fost sili\u0163i s\u0103 sar\u0103 \u00een ap\u0103 verde \u00een loc de ap\u0103 albastr\u0103. Motivul? Apa verde ridic\u0103 semne de \u00eentrebare&#8230;<\/p>\n","protected":false},"author":66,"featured_media":3306,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6,2],"tags":[],"_links":{"self":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts\/3304"}],"collection":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/comments?post=3304"}],"version-history":[{"count":3,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts\/3304\/revisions"}],"predecessor-version":[{"id":3309,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts\/3304\/revisions\/3309"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/media\/3306"}],"wp:attachment":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/media?parent=3304"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/categories?post=3304"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/tags?post=3304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}