[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.cleus.cz\/neni-pisek-jako-pisek\/#Article","mainEntityOfPage":"https:\/\/www.cleus.cz\/neni-pisek-jako-pisek\/","headline":"Nen\u00ed p\u00edsek jako p\u00edsek","name":"Nen\u00ed p\u00edsek jako p\u00edsek","description":"Ur\u010dit\u011b nen\u00ed nikomu nezn\u00e1mo, k \u010demu slou\u017e\u00ed u baz\u00e9nu filtrace. Je tam proto, aby se s jej\u00ed pomoc\u00ed odstra\u0148ovaly ne\u010distoty z vody a t\u00edm se ona tekutina udr\u017eovala v dokonalej\u0161\u00edm stavu. Ov\u0161em aby tomu tak v\u017edy a zaru\u010den\u011b bylo, je t\u0159eba i u filtrace dodr\u017eovat v\u0161echna nezbytn\u00e1 pravidla. Pravidlem \u010d\u00edslo jedna tu je, \u017ee se […]","datePublished":"2019-09-24","dateModified":"2023-05-04","author":{"@type":"Person","@id":"https:\/\/www.cleus.cz\/author\/#Person","name":"","url":"https:\/\/www.cleus.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d693d76da4b3c2905ed32515295d3c5b2b37600a891f276917d3d592948bcc60?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d693d76da4b3c2905ed32515295d3c5b2b37600a891f276917d3d592948bcc60?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"cleus.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.cleus.cz\/wp-content\/uploads\/img_a363729_w3264_t1576510264.jpg","url":"https:\/\/www.cleus.cz\/wp-content\/uploads\/img_a363729_w3264_t1576510264.jpg","height":0,"width":0},"url":"https:\/\/www.cleus.cz\/neni-pisek-jako-pisek\/","about":["N\u00e1kupy"],"wordCount":428,"articleBody":"          Ur\u010dit\u011b nen\u00ed nikomu nezn\u00e1mo, k \u010demu slou\u017e\u00ed u baz\u00e9nu filtrace. Je tam proto, aby se s jej\u00ed pomoc\u00ed odstra\u0148ovaly ne\u010distoty z vody a t\u00edm se ona tekutina udr\u017eovala v dokonalej\u0161\u00edm stavu. Ov\u0161em aby tomu tak v\u017edy a zaru\u010den\u011b bylo, je t\u0159eba i u filtrace dodr\u017eovat v\u0161echna nezbytn\u00e1 pravidla.  Pravidlem \u010d\u00edslo jedna tu je, \u017ee se m\u00e1 takov\u00e9 filtraci dost\u00e1vat za v\u0161ech okolnost\u00ed jen toho nejide\u00e1ln\u011bj\u0161\u00edho p\u00edsku, slou\u017e\u00edc\u00edho v n\u00ed jako filtr. On toti\u017e nen\u00ed p\u00edsek jako p\u00edsek. Spr\u00e1vn\u00fd p\u00edsek do filtrace m\u00e1 toti\u017e m\u00edt p\u0159esn\u011b takov\u00e9 parametry, je\u017e zajist\u00ed jej\u00ed funk\u010dnost. Tedy mus\u00ed odpov\u00eddat po\u017eadavk\u016fm v\u00fdrobce toho kter\u00e9ho za\u0159\u00edzen\u00ed.  K z\u00e1kladn\u00edm parametr\u016fm, je\u017e je tu nezbytn\u00e9 dodr\u017eovat, pat\u0159\u00ed velikost zrn, je\u017e je u ka\u017ed\u00e9 filtrace jin\u00e1. Zrna mus\u00ed b\u00fdt takov\u00e1, aby skulinami mezi nimi protekla voda, ale ne\u010distoty aby zde ulp\u011bly a nedostaly se zp\u011bt do baz\u00e9nu. D\u00e1le je tu nezbytn\u00e9, aby m\u011bl takov\u00fd p\u00edsek dostate\u010dn\u011b ostr\u00e9 hrany, na nich\u017e se ve vod\u011b pluj\u00edc\u00ed \u0161p\u00edna zachyt\u00ed. Vodou ohlazen\u00e1 zrnka u\u017e tuto schopnost postr\u00e1daj\u00ed a proto je t\u0159eba takov\u00e1 v\u017edy, kdy\u017e je toho zapot\u0159eb\u00ed, vym\u011bnit za p\u00edsek nov\u00fd. Aby v\u0161e fungovalo, jak m\u00e1, je t\u0159eba takovouto n\u00e1pl\u0148 filtrace podle pot\u0159eby proplachovat, aby se z n\u00ed odstranily zachycen\u00e9 ne\u010distoty a v\u0161e tak zase fungovalo tak, jak to fungovat m\u00e1. Jinak by se toti\u017e p\u00f3ry mezi zrnky p\u00edsku \u010dasem ucpaly a p\u0159estalo by to plnit svou funkci. A co s takov\u00fdm p\u00edskem, kter\u00fd \u010dlov\u011bku prok\u00e1zal sv\u00e9 neoceniteln\u00e9 slu\u017eby, ale nyn\u00ed u\u017e je d\u00e1le nepou\u017eiteln\u00fd? S t\u00edm u\u017e si nen\u00ed v\u016fbec t\u0159eba d\u011blat starosti. Jde toti\u017e o ne\u0161kodn\u00fd p\u0159\u00edrodn\u00ed materi\u00e1l, jen\u017e jde kdykoliv a kdekoliv p\u0159\u00edrod\u011b vr\u00e1tit. Daj\u00ed se s n\u00edm v zim\u011b posyp\u00e1vat chodn\u00edky, d\u00e1 se p\u0159im\u00edchat do p\u016fdy na zahrad\u011b, d\u00e1 se\u2026 Prost\u011b se s n\u00edm d\u00e1 ud\u011blat, co \u010dlov\u011bka napadne.  A proto vzdejme p\u00edsku do baz\u00e9nov\u00e9 filtrace hold. Za to, jak cenn\u00e9 slu\u017eby n\u00e1m poskytuje a jak je naopak ve v\u0161ech ohledech nen\u00e1ro\u010dn\u00fd. Co\u017e je ve sv\u011bt\u011b u r\u016fzn\u00fdch materi\u00e1l\u016f velice vz\u00e1cn\u00fdm \u00fakazem.                                                                                                                                                                                                                                                                                                                                                                                           4.4\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nen\u00ed p\u00edsek jako p\u00edsek","item":"https:\/\/www.cleus.cz\/neni-pisek-jako-pisek\/#breadcrumbitem"}]}]