[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mipem.cz\/na-cem-zalezi-pri-nakupu-filtracniho-pisku\/#Article","mainEntityOfPage":"https:\/\/www.mipem.cz\/na-cem-zalezi-pri-nakupu-filtracniho-pisku\/","headline":"Na \u010dem z\u00e1le\u017e\u00ed p\u0159i n\u00e1kupu filtra\u010dn\u00edho p\u00edsku","name":"Na \u010dem z\u00e1le\u017e\u00ed p\u0159i n\u00e1kupu filtra\u010dn\u00edho p\u00edsku","description":"Voda v n\u00e1dr\u017ei pro koup\u00e1n\u00ed se mus\u00ed zbavovat ne\u017e\u00e1douc\u00edch l\u00e1tek a mikroorganism\u016f pomoc\u00ed desinfek\u010dn\u00edch prost\u0159edk\u016f (chlorov\u00e9 \u010di bezchlorov\u00e9 chemie) a z\u00e1rove\u0148 \u010dinnost\u00ed filtra\u010dn\u00edho za\u0159\u00edzen\u00ed, kde se zachycuj\u00ed v\u011bt\u0161\u00ed \u010d\u00e1ste\u010dky mechanick\u00fdch ne\u010distot. Oba zp\u016fsoby o\u010disty vody se vz\u00e1jemn\u011b dopl\u0148uj\u00ed a velmi z\u00e1le\u017e\u00ed na ka\u017ed\u00e9 drobnosti. Podcenit nesm\u00edte \u017e\u00e1dnou mali\u010dkost, stejn\u011b jako volbu filtra\u010dn\u00edho m\u00e9dia. Na \u010dem ... P\u0159e\u010d\u00edst \"Na \u010dem z\u00e1le\u017e\u00ed p\u0159i n\u00e1kupu filtra\u010dn\u00edho p\u00edsku\"<\/span> »<\/a>","datePublished":"2020-05-17","dateModified":"2023-05-26","author":{"@type":"Person","@id":"https:\/\/www.mipem.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.mipem.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mipem.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.mipem.cz\/wp-content\/uploads\/leh%C3%A1tka%20u%20baz%C3%A9nu.jpg","url":"https:\/\/www.mipem.cz\/wp-content\/uploads\/leh%C3%A1tka%20u%20baz%C3%A9nu.jpg","height":0,"width":0},"url":"https:\/\/www.mipem.cz\/na-cem-zalezi-pri-nakupu-filtracniho-pisku\/","about":["V\u00fdrobky"],"wordCount":405,"articleBody":" Voda v n\u00e1dr\u017ei pro koup\u00e1n\u00ed se mus\u00ed zbavovat ne\u017e\u00e1douc\u00edch l\u00e1tek a mikroorganism\u016f pomoc\u00ed desinfek\u010dn\u00edch prost\u0159edk\u016f (chlorov\u00e9 \u010di bezchlorov\u00e9 chemie) a z\u00e1rove\u0148 \u010dinnost\u00ed filtra\u010dn\u00edho za\u0159\u00edzen\u00ed, kde se zachycuj\u00ed v\u011bt\u0161\u00ed \u010d\u00e1ste\u010dky mechanick\u00fdch ne\u010distot. Oba zp\u016fsoby o\u010disty vody se vz\u00e1jemn\u011b dopl\u0148uj\u00ed a velmi z\u00e1le\u017e\u00ed na ka\u017ed\u00e9 drobnosti. Podcenit nesm\u00edte \u017e\u00e1dnou mali\u010dkost, stejn\u011b jako volbu filtra\u010dn\u00edho m\u00e9dia. Na \u010dem hlavn\u011b z\u00e1le\u017e\u00ed, je velikost jednotliv\u00fdch zrnek a ostrost jejich hran.P\u00edskov\u00e1 filtrace je nej\u010dast\u011bj\u0161\u00ed zp\u016fsob o\u010disty vody v baz\u00e9nuDo filtra\u010dn\u00edho boxu nem\u016f\u017eete nasypat jak\u00fdkoli sypk\u00fd materi\u00e1l, co v\u00e1s napadne. V\u00fdlet na ve\u0159ejn\u00e9 d\u011btsk\u00e9 p\u00edskovi\u0161t\u011b nebo na stavbu obchodn\u00edho domu, kde se na hromad\u011b povaluj\u00ed jemn\u00e1 zrn\u00ed\u010dka \u0159\u00ed\u010dn\u00edch obl\u00e1zk\u016f, nen\u00ed zkr\u00e1tka dobr\u00fd n\u00e1pad. Baz\u00e9nov\u00e1 filtrace toti\u017e vyu\u017e\u00edv\u00e1 vlastnost\u00ed velmi specifick\u00e9 p\u00edskov\u00e9 hmoty.Velikost zrn \u2013 na t\u00e9 velmi z\u00e1le\u017e\u00ed a nevyplat\u00ed se zbyte\u010dn\u011b experimentovat. Zvolte optim\u00e1ln\u00ed zrnitost v rozmez\u00ed od 0,6 do 1,2 mm. Na z\u00e1klad\u011b praktick\u00fdch zku\u0161enost\u00ed bylo toti\u017e prok\u00e1z\u00e1no, \u017ee v\u011bt\u0161\u00ed zrnka nefiltruj\u00ed dostate\u010dn\u011b a mnoho ne\u010distot propou\u0161t\u00ed, a naopak velmi mal\u00e1 zrn\u00ed\u010dka p\u0159idus\u00ed \u010derpadlo, sn\u00ed\u017e\u00ed pr\u016ftok vody, co\u017e se \u010dasem m\u016f\u017ee st\u00e1t pro \u010derpadlo osudn\u00fdm.Ostrost hran \u2013 \u0159\u00ed\u010dn\u00ed p\u00edsek, kter\u00fd byste odebrali ze stavby, i kdyby m\u011bl po\u017eadovanou velikost zrn, p\u0159\u00edpadn\u011b kdybyste pou\u017eili p\u00edse\u010dn\u00fd substr\u00e1t pro akvarijn\u00ed rostliny, by v\u00e1m nebyl k ni\u010demu vzhledem k hladk\u00fdm zaoblen\u00fdm tvar\u016fm zrnek, kter\u00e9 vznikaj\u00ed p\u0159irozenou erozivn\u00ed \u010dinnost\u00ed v p\u0159\u00edrod\u011b. Pro filtra\u010dn\u00ed \u00fa\u010dely jsou naopak naprosto z\u00e1sadn\u00ed ostr\u00e9 hrany. Mezi nimi se ne\u010distoty zachyt\u00ed, ale je to pr\u00e1v\u011b eroze, kter\u00e1 hrany st\u00e1le, i kdy\u017e velmi nen\u00e1padn\u011b, obru\u0161uje. Proto se tak\u00e9 po n\u011bjak\u00e9 dob\u011b (obvykle po dvou koupac\u00edch sezon\u00e1ch) mus\u00ed filtra\u010dn\u00ed p\u00edsek vym\u011bnit za nov\u00fd. Na\u0161t\u011bst\u00ed je jeho cena natolik n\u00edzk\u00e1, \u017ee to rodinn\u00fd rozpo\u010det v\u016fbec neovlivn\u00ed. Jistou mo\u017enost\u00ed je tak\u00e9 nahradit p\u00edsek zeolitem, kter\u00fd krom\u011b mechanick\u00e9ho \u010di\u0161t\u011bn\u00ed z vody odstra\u0148uje i ne\u017e\u00e1douc\u00ed l\u00e1tky, nap\u0159. \u010dpavek z lidsk\u00e9ho potu. "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Na \u010dem z\u00e1le\u017e\u00ed p\u0159i n\u00e1kupu filtra\u010dn\u00edho p\u00edsku","item":"https:\/\/www.mipem.cz\/na-cem-zalezi-pri-nakupu-filtracniho-pisku\/#breadcrumbitem"}]}]