[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vuje.cz\/neplette-si-pisek-do-filtrace-se-stavebnim-materialem\/#Article","mainEntityOfPage":"https:\/\/www.vuje.cz\/neplette-si-pisek-do-filtrace-se-stavebnim-materialem\/","headline":"Neple\u0165te si p\u00edsek do filtrace se stavebn\u00edm materi\u00e1lem","name":"Neple\u0165te si p\u00edsek do filtrace se stavebn\u00edm materi\u00e1lem","description":"Pytel s p\u00edskem je velmi \u0161irok\u00fd pojem. M\u016f\u017ee b\u00fdt \u0159\u00ed\u010dn\u00ed, kopan\u00fd, proset\u00fd, pln\u00fd stavebn\u00edch sutin vhodn\u00fd do betonov\u00fdch z\u00e1klad\u016f nebo na stavbu chodn\u00edku p\u0159ed domem. S p\u00edskem m\u016f\u017eete obsyp\u00e1vat z\u00e1hony nebo jej p\u0159id\u00e1vat do substr\u00e1tu pro sukulenty. Ale existuj\u00ed i speci\u00e1ln\u00ed materi\u00e1ly, s nimi\u017e usp\u011bjete u filtra\u010dn\u00edch za\u0159\u00edzen\u00ed. Jak\u00fd pytel p\u00edsku si vybrat P\u00edsek do","datePublished":"2021-08-11","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.vuje.cz\/author\/#Person","name":"","url":"https:\/\/www.vuje.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/75822ebcb33f26a58f54da5d813b950f2ea435f36540e293975e215a51d4a023?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/75822ebcb33f26a58f54da5d813b950f2ea435f36540e293975e215a51d4a023?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vuje.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vuje.cz\/wp-content\/uploads\/plaveck%C3%BD%20baz%C3%A9n_8.jpg","url":"https:\/\/www.vuje.cz\/wp-content\/uploads\/plaveck%C3%BD%20baz%C3%A9n_8.jpg","height":0,"width":0},"url":"https:\/\/www.vuje.cz\/neplette-si-pisek-do-filtrace-se-stavebnim-materialem\/","about":["Produkty"],"wordCount":440,"articleBody":"   Pytel s p\u00edskem je velmi \u0161irok\u00fd pojem. M\u016f\u017ee b\u00fdt \u0159\u00ed\u010dn\u00ed, kopan\u00fd, proset\u00fd, pln\u00fd stavebn\u00edch sutin vhodn\u00fd do betonov\u00fdch z\u00e1klad\u016f nebo na stavbu chodn\u00edku p\u0159ed domem. S p\u00edskem m\u016f\u017eete obsyp\u00e1vat z\u00e1hony nebo jej p\u0159id\u00e1vat do substr\u00e1tu pro sukulenty. Ale existuj\u00ed i speci\u00e1ln\u00ed materi\u00e1ly, s nimi\u017e usp\u011bjete u filtra\u010dn\u00edch za\u0159\u00edzen\u00ed.Jak\u00fd pytel p\u00edsku si vybratP\u00edsek do filtrace m\u016f\u017ee poch\u00e1zet z mo\u0159sk\u00e9ho dna, m\u016f\u017ee b\u00fdt dovezen z evropsk\u00fdch i mimoevropsk\u00fdch zem\u00ed a m\u016f\u017ee b\u00fdt vyt\u011b\u017een t\u0159eba na T\u0159ebo\u0148sku, ale v z\u00e1sad\u011b by m\u011bl spl\u0148ovat n\u011bkolik krit\u00e9ri\u00ed. \u010c\u00edm je \u00fa\u010dinnost p\u00edskov\u00e9 filtrace podm\u00edn\u011bna a kdy m\u00e1 \u0161anci na \u00fasp\u011bch?Zrnka nesm\u00ed b\u00fdt vymlet\u00e1 \u2013 zku\u0161enosti z praxe prok\u00e1zaly, \u017ee zrnka p\u00edsku ve filtra\u010dn\u00ed n\u00e1dob\u011b nesm\u00ed m\u00edt zaoblen\u00e9 hrany. Mezi nimi by byly natolik velk\u00e9 mezery, \u017ee by tudy pod tlakem vodn\u00ed masy ne\u010distoty proklouz\u00e1valy a filtrov\u00e1n\u00ed by nebylo dostate\u010dn\u011b \u00fa\u010dinn\u00e9. Ostrost hran je jedn\u00edm z podstatn\u00fdch ukazatel\u016f kvality filtra\u010dn\u00edho p\u00edsku. Zrnka se vlivem eroze v pr\u016fb\u011bhu filtrov\u00e1n\u00ed obru\u0161uj\u00ed a po ur\u010dit\u00e9 dob\u011b (odhadem zhruba po dvou letech) se mus\u00ed p\u00edsek vym\u011bnit.Krom\u011b ostrosti hran je nutn\u00e9 dodr\u017eet tak\u00e9 velikost zrn, ta se doporu\u010duje mezi 1,2 a 0,6 mm. P\u0159\u00edli\u0161 velk\u00fd rozm\u011br by nefiltroval dostate\u010dn\u011b a u velmi drobn\u00fdch zrn\u00ed\u010dek by zas doch\u00e1zelo ke sn\u00ed\u017een\u00ed v\u00fdkonu \u010derpadla a propustnosti vody skrze filtra\u010dn\u00ed m\u00e9dium.A kam ho vysypat, a\u017e doslou\u017e\u00edPo dvou a\u017e t\u0159ech koupac\u00edch sez\u00f3n\u00e1ch se za\u010dne v\u00fdkon filtrace sni\u017eovat a to je \u010das, d\u00e1t filtra\u010dn\u00ed n\u00e1plni \u201es Bohem\u201c. Budete m\u00edt p\u0159ed sebou hrom\u00e1dku materi\u00e1lu a budete si pokl\u00e1dat v\u0161ete\u010dnou ot\u00e1zku \u201ekam s n\u00edm?\u201c Ale nebojte, nebude to takov\u00e1 anab\u00e1ze, jako s vyjet\u00fdm automobilov\u00fdm olejem v p\u00edsni Ivana Ml\u00e1dka – p\u00edsek z filtrace m\u016f\u017eete klidn\u011b vysypat d\u011btem na p\u00edskovi\u0161t\u011b, jak se o tom pan Ml\u00e1dek zmi\u0148uje. M\u016f\u017eete jej nasypat i v zim\u011b \u201ep\u0159ed \u0161pit\u00e1l na chodn\u00edk\u201c podle textu zmi\u0148ovan\u00e9ho songu, jen s t\u00edm rozd\u00edlem, \u017ee pacient\u016fm zabr\u00e1n\u00ed v p\u00e1du a nebude to ona \u201eslavn\u00e1 klouza\u010dka\u201c, kter\u00e1 text Ml\u00e1dkovy skladby tak proslavila.                                                                                                                                                                                                                                                                                                                                                                                          4.6\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Neple\u0165te si p\u00edsek do filtrace se stavebn\u00edm materi\u00e1lem","item":"https:\/\/www.vuje.cz\/neplette-si-pisek-do-filtrace-se-stavebnim-materialem\/#breadcrumbitem"}]}]