[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.zijesjenjednou.cz\/jak-casto-je-dobre-menit-filtracni-pisek\/#Article","mainEntityOfPage":"https:\/\/www.zijesjenjednou.cz\/jak-casto-je-dobre-menit-filtracni-pisek\/","headline":"Jak \u010dasto je dobr\u00e9 m\u011bnit filtra\u010dn\u00ed p\u00edsek","name":"Jak \u010dasto je dobr\u00e9 m\u011bnit filtra\u010dn\u00ed p\u00edsek","description":"Jedn\u00edm ze z\u00e1kladn\u00edch p\u0159edpoklad\u016f toho, abychom m\u011bli vodu v baz\u00e9nu pr\u016fzra\u010dn\u011b \u010distou po celou sez\u00f3nu, je spr\u00e1vn\u011b funguj\u00edc\u00ed filtra\u010dn\u00ed za\u0159\u00edzen\u00ed. Pr\u00e1v\u011b to je toti\u017e odpov\u011bdn\u00e9 za odstra\u0148ov\u00e1n\u00ed nejv\u011bt\u0161\u00edho pod\u00edlu ne\u010distot. Princip tohoto vyn\u00e1lezu je pom\u011brn\u011b jednoduch\u00fd, jak u\u017e to u \u00fa\u010dinn\u00fdch v\u011bc\u00ed b\u00fdv\u00e1. \u010cerpadlo nas\u00e1v\u00e1 vodu, pro\u017eene ji p\u0159es filtra\u010dn\u00ed m\u00e9dium, kde se vy\u010dist\u00ed, a...","datePublished":"2021-01-16","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.zijesjenjednou.cz\/author\/#Person","name":"zijesjenjednou.cz\n","url":"https:\/\/www.zijesjenjednou.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f7320ca526354d2794ceb75173050bfa147af8617816df401a16569341b5fbaf?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f7320ca526354d2794ceb75173050bfa147af8617816df401a16569341b5fbaf?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"zijesjenjednou.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.zijesjenjednou.cz\/wp-content\/uploads\/bazen5_10_10_8.jpg","url":"https:\/\/www.zijesjenjednou.cz\/wp-content\/uploads\/bazen5_10_10_8.jpg","height":0,"width":0},"url":"https:\/\/www.zijesjenjednou.cz\/jak-casto-je-dobre-menit-filtracni-pisek\/","wordCount":450,"articleBody":"     Jedn\u00edm ze z\u00e1kladn\u00edch p\u0159edpoklad\u016f toho, abychom m\u011bli vodu v baz\u00e9nu pr\u016fzra\u010dn\u011b \u010distou po celou sez\u00f3nu, je spr\u00e1vn\u011b funguj\u00edc\u00ed filtra\u010dn\u00ed za\u0159\u00edzen\u00ed. Pr\u00e1v\u011b to je toti\u017e odpov\u011bdn\u00e9 za odstra\u0148ov\u00e1n\u00ed nejv\u011bt\u0161\u00edho pod\u00edlu ne\u010distot.Princip tohoto vyn\u00e1lezu je pom\u011brn\u011b jednoduch\u00fd, jak u\u017e to u \u00fa\u010dinn\u00fdch v\u011bc\u00ed b\u00fdv\u00e1. \u010cerpadlo nas\u00e1v\u00e1 vodu, pro\u017eene ji p\u0159es filtra\u010dn\u00ed m\u00e9dium, kde se vy\u010dist\u00ed, a nakonec ji pust\u00ed zp\u011bt do baz\u00e9nu. Vzhledem k tomu, \u017ee obvykle pracuje prakticky nep\u0159etr\u017eit\u011b, dok\u00e1\u017ee obvykle udr\u017eovat \u00farove\u0148 ne\u010distot na p\u0159ijateln\u00e9 \u00farovni.Jeho \u00fa\u010dinnost pak z\u00e1vis\u00ed z velk\u00e9 \u010d\u00e1sti tak\u00e9 na pou\u017eit\u00e9m filtra\u010dn\u00edm m\u00e9diu. Pou\u017e\u00edv\u00e1 se speci\u00e1ln\u00ed vod\u011bodoln\u00fd pap\u00edr, l\u00e1tka, av\u0161ak nej\u010dast\u011bji zde najdeme p\u00edsek.A nen\u00ed divu, p\u0159eci jen m\u00e1 nejlep\u0161\u00ed \u010distic\u00ed schopnosti ze v\u0161ech uveden\u00fdch materi\u00e1l\u016f, i kdy\u017e se to na prvn\u00ed pohled nezd\u00e1. Jeho schopnost\u00ed vyu\u017e\u00edvali lid\u00e9 ji\u017e ve starov\u011bku, a vyu\u017e\u00edvaj\u00ed se dodnes. A to je ten nejlep\u0161\u00ed doklad toho, \u017ee se skute\u010dn\u011b jedn\u00e1 o \u00fa\u010dinnou metodu \u010di\u0161t\u011bn\u00ed vody.Jednodu\u0161e \u0159e\u010deno, mokr\u00fd p\u00edsek vytvo\u0159\u00ed kompaktn\u00ed hmotu, jak v\u00ed ka\u017ed\u00fd, kdo n\u011bkdy stav\u011bl na p\u00edskovi\u0161ti b\u00e1bovi\u010dky. A\u010dkoliv se v\u0161ak jev\u00ed jako jednolit\u00fd materi\u00e1l, ve skute\u010dnosti je tvo\u0159en mnoha zrn\u00ed\u010dky, slepen\u00fdmi k sob\u011b. A mezi t\u011bmito zrnky jsou mezery. \u010c\u00edm jemn\u011bj\u0161\u00ed p\u00edsek, t\u00edm jsou men\u0161\u00ed. T\u011bmito mezerami m\u016f\u017ee sice bez probl\u00e9mu proudit voda, av\u0161ak ne\u010distoty se zde zachyt\u00ed.Je v\u0161ak samoz\u0159ejm\u00e9, \u017ee i p\u0159es sv\u00e9 vynikaj\u00edc\u00ed vlastnosti nejde o \u017e\u00e1dn\u00e9 perpetuum mobile. I zde po n\u011bjak\u00e9 dob\u011b p\u0159ekro\u010d\u00ed mno\u017estv\u00ed zachycen\u00fdch ne\u010distot takovou \u00farove\u0148, \u017ee zkr\u00e1tka svou schopnost ztrat\u00ed. I proto je t\u0159eba filtra\u010dn\u00ed p\u00edsek pravideln\u011b m\u011bnit.Interval z\u00e1vis\u00ed p\u0159edev\u0161\u00edm na tom, jak \u010dasto je pou\u017e\u00edv\u00e1n a s jak\u00fdm mno\u017estv\u00edm ne\u010distot se pot\u00fdk\u00e1. Je jasn\u00e9, \u017ee pokud bude v\u00edce nam\u00e1han\u00fd, nevydr\u017e\u00ed tak dlouho jako ten, p\u0159es kter\u00fd nete\u010de tak \u0161pinav\u00e1 voda.A\u0165 tak \u010di tak, ide\u00e1ln\u00ed je minim\u00e1ln\u011b jednou za rok zkontrolovat, v jak\u00e9m stavu se nach\u00e1z\u00ed, a pokud uvid\u00edme, \u017ee zachycen\u00fdch ne\u010distot je zde velk\u00e9 mno\u017estv\u00ed, zkr\u00e1tka jej vym\u011bn\u00edme. Tak si zajist\u00edme, \u017ee n\u00e1m bude fungovat celou sez\u00f3nu.                                                                                                                                                                                                                                                                                                                                                                                          3\/5 - (2 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak \u010dasto je dobr\u00e9 m\u011bnit filtra\u010dn\u00ed p\u00edsek","item":"https:\/\/www.zijesjenjednou.cz\/jak-casto-je-dobre-menit-filtracni-pisek\/#breadcrumbitem"}]}]