[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.sseas.cz\/pisek-do-bazenove-filtrace-je-skvely-pomocnik\/#Article","mainEntityOfPage":"https:\/\/www.sseas.cz\/pisek-do-bazenove-filtrace-je-skvely-pomocnik\/","headline":"P\u00edsek do baz\u00e9nov\u00e9 filtrace je skv\u011bl\u00fd pomocn\u00edk","name":"P\u00edsek do baz\u00e9nov\u00e9 filtrace je skv\u011bl\u00fd pomocn\u00edk","description":"P\u00edsek do baz\u00e9nov\u00e9 filtrace je speci\u00e1ln\u011b drcen\u00e1 p\u00edse\u010dn\u00e1 frakce o velikosti zrn nej\u010dast\u011bji mezi 0,6 a 1,2 mm. V\u0161echna zrnka […]","datePublished":"2024-09-11","dateModified":"2024-09-11","author":{"@type":"Person","@id":"https:\/\/www.sseas.cz\/author\/#Person","name":"","url":"https:\/\/www.sseas.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/64d58fab86512053c8bb518a6563e7284bb4a3422dc9af0106c3f39575364c7b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/64d58fab86512053c8bb518a6563e7284bb4a3422dc9af0106c3f39575364c7b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"sseas.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.sseas.cz\/wp-content\/uploads\/sandpit-1345726_640_1.jpg","url":"https:\/\/www.sseas.cz\/wp-content\/uploads\/sandpit-1345726_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.sseas.cz\/pisek-do-bazenove-filtrace-je-skvely-pomocnik\/","about":["Zbo\u017e\u00ed"],"wordCount":421,"articleBody":"           P\u00edsek do baz\u00e9nov\u00e9 filtrace je speci\u00e1ln\u011b drcen\u00e1 p\u00edse\u010dn\u00e1 frakce o velikosti zrn nej\u010dast\u011bji mezi 0,6 a 1,2 mm. V\u0161echna zrnka maj\u00ed ostr\u00e9 hrany a mezi nimi se spolehliv\u011b zachycuj\u00ed ne\u010distoty. Je to vlastn\u011b velmi jemn\u00e9 k\u0159emi\u010dit\u00e9 m\u00e9dium, pochopiteln\u011b zcela zdravotn\u011b nez\u00e1vadn\u00e9, jeho\u017e proplachov\u00e1n\u00edm udr\u017eujeme filtraci neust\u00e1le v chodu, a d\u00edky tomu m\u00e1me v baz\u00e9nu \u010distou vodu. Pr\u016fchodem vody skrze p\u00edsek se v\u0161ak jednotliv\u00e1  http:\/\/www.novamaturita.cz\/jednotliva-zkouska-1404033136.html zrnka postupn\u011b obru\u0161uj\u00ed, doch\u00e1z\u00ed tu k vodn\u00ed erozi, a pokud se v\u00e1m to zrovna nezd\u00e1 pravdiv\u00e9 tvrzen\u00ed, b\u011b\u017ete se pod\u00edvat do Harrachova k Mumlavsk\u00fdm vodop\u00e1d\u016fm, kde spat\u0159\u00edte obrovsk\u00e9 hrnce a lav\u00f3ry v ob\u0159\u00edch balvanech, kter\u00e9 tam za stovky, mo\u017en\u00e1 tis\u00edce let vymlela pouh\u00e1 voda.Voda v baz\u00e9nov\u00e9 filtraci dok\u00e1\u017ee zrnka obrousit celkem rychle, ji\u017e za dva a\u017e t\u0159i roky (dle toho, jak \u010dasto vodu filtrujete) se ji\u017e p\u00edsek mus\u00ed vym\u011bnit za nov\u00fd. Ten je sice velmi levn\u00fd, tak\u017ee to nijak nezat\u00ed\u017e\u00ed v\u00e1\u0161 rodinn\u00fd rozpo\u010det, jen\u017ee mus\u00edte se rozhodnout, kam s t\u00edm star\u00fdm p\u00edskem. Jist\u011b, \u017ee jej m\u016f\u017eete vysypat do popelnice, ale to je docela \u0161koda. P\u00edsek najde vyu\u017eit\u00ed i pot\u00e9, co jako filtra\u010dn\u00ed m\u00e9dium doslou\u017e\u00ed.P\u00edsek na p\u00edskovi\u0161ti \u2013 dop\u0159ejte d\u011btem jinou z\u00e1bavu, ne\u017e jen mobily a po\u010d\u00edta\u010de. Na\u0161i p\u0159edkov\u00e9 si na p\u00edsku jako d\u011bti hr\u00e1ly \u010dasto a tato z\u00e1bava zlep\u0161uje n\u00e1ladu a kreativn\u00ed my\u0161len\u00ed. Nasypte p\u00edsek na udusanou zeminu, ohrani\u010dte p\u00edskovi\u0161t\u011b d\u0159ev\u011bn\u00fdmi tr\u00e1mky a va\u0161e ratolesti maj\u00ed o z\u00e1bavu postar\u00e1no. Pak u\u017e jen dokoupit plastov\u00e9 formi\u010dky – cihli\u010dky na stavbu hradu nebo p\u0159ehrady, kbel\u00edk, lopatku, hrabi\u010dky a dal\u0161\u00ed drobnosti a va\u0161e d\u011bti se tu ur\u010dit\u011b nudit nebudou. Mo\u017en\u00e1 se jim hod\u00ed auto skl\u00e1p\u011b\u010d, bagr, je\u0159\u00e1b a r\u016fzn\u00e9 figurky, aby si tu mohly vytvo\u0159it hrac\u00ed plochu podobnou staveni\u0161ti a vyzkou\u0161et si, jak stavba\u0159i pracuj\u00ed p\u0159i v\u00fdstavb\u011b z\u00e1klad\u016f dom\u016f. Star\u0161\u00ed d\u011bti si mohou dokonce vyzkou\u0161et, jak se m\u00edch\u00e1 beton \u2013 do \u010d\u00e1sti p\u00edsku nasypou cement a vytvo\u0159\u00ed si vlastn\u00ed betonovou sm\u011bs, ze kter\u00e9 zhotov\u00ed t\u0159eba betonov\u00e9 kv\u011btin\u00e1\u010de podle plastov\u00e9 formy.                                                                                                                                                                                                                                                                                                                                                                                                  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