[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.gravit.cz\/pisek-do-piskove-filtrace-pro-dokonale-cistou-vodu-v-nadrzi\/#Article","mainEntityOfPage":"https:\/\/www.gravit.cz\/pisek-do-piskove-filtrace-pro-dokonale-cistou-vodu-v-nadrzi\/","headline":"P\u00edsek do p\u00edskov\u00e9 filtrace pro dokonale \u010distou vodu v n\u00e1dr\u017ei","name":"P\u00edsek do p\u00edskov\u00e9 filtrace pro dokonale \u010distou vodu v n\u00e1dr\u017ei","description":"Ka\u017ed\u00fd baz\u00e9n, kter\u00fd je provozov\u00e1n pro koup\u00e1n\u00ed nebo relaxaci, mus\u00ed m\u00edt k dispozici p\u0159ipojen\u00e9 filtra\u010dn\u00ed za\u0159\u00edzen\u00ed. Voda v n\u00e1dr\u017ei je dokonce i p\u0159i n\u00edzk\u00e9m provozu zan\u00e1\u0161ena ne\u010distotami \u2013 zbytky odum\u0159el\u00e9 poko\u017eky, vlasy, \u010d\u00e1ste\u010dkami tuku, zbytky kosmetick\u00fdch p\u0159\u00edpravk\u016f, prachem, \u00falomky rostlin, hmyzem, atd. Filtra\u010dn\u00ed komplex sest\u00e1v\u00e1 z pohonn\u00e9 jednotky \u2013 \u010derpadla s lapa\u010dem hrub\u00fdch \u010d\u00e1stic ne\u010distot, […]","datePublished":"2020-01-17","dateModified":"2020-01-17","author":{"@type":"Person","@id":"https:\/\/www.gravit.cz\/author\/#Person","name":"","url":"https:\/\/www.gravit.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c36ac855b1ee9cce96e09824fb5426d6eaccd04233fbf51e04e067ccd1b5fe13?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c36ac855b1ee9cce96e09824fb5426d6eaccd04233fbf51e04e067ccd1b5fe13?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"gravit.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.gravit.cz\/wp-content\/uploads\/img_a350980_w2600_t1565774269.jpg","url":"https:\/\/www.gravit.cz\/wp-content\/uploads\/img_a350980_w2600_t1565774269.jpg","height":0,"width":0},"url":"https:\/\/www.gravit.cz\/pisek-do-piskove-filtrace-pro-dokonale-cistou-vodu-v-nadrzi\/","about":["Produkty"],"wordCount":368,"articleBody":"    Ka\u017ed\u00fd baz\u00e9n, kter\u00fd je provozov\u00e1n pro koup\u00e1n\u00ed nebo relaxaci, mus\u00ed m\u00edt k dispozici p\u0159ipojen\u00e9 filtra\u010dn\u00ed za\u0159\u00edzen\u00ed. Voda v n\u00e1dr\u017ei je dokonce i p\u0159i n\u00edzk\u00e9m provozu zan\u00e1\u0161ena ne\u010distotami \u2013 zbytky odum\u0159el\u00e9 poko\u017eky, vlasy, \u010d\u00e1ste\u010dkami tuku, zbytky kosmetick\u00fdch p\u0159\u00edpravk\u016f, prachem, \u00falomky rostlin, hmyzem, atd. Filtra\u010dn\u00ed komplex sest\u00e1v\u00e1 z pohonn\u00e9 jednotky \u2013 \u010derpadla s lapa\u010dem hrub\u00fdch \u010d\u00e1stic ne\u010distot, \u010dty\u0159 nebo \u0161esti cestn\u00e9ho ventilu, tlakom\u011bru a p\u00edskov\u00e9 filtra\u010dn\u00ed n\u00e1doby. Ventil se p\u0159ep\u00edn\u00e1 dle pot\u0159eby bu\u010f pro filtrov\u00e1n\u00ed nebo pro zp\u011btn\u00e9 prop\u00edr\u00e1n\u00ed p\u00edsku, anebo do cirkula\u010dn\u00edho re\u017eimu, nebo pro v\u00fdpust do kanaliza\u010dn\u00edho \u0159adu. Zpravidla cel\u00e9 za\u0159\u00edzen\u00ed pracuje bez\u00fadr\u017ebov\u011b, spolehliv\u011b a nevy\u017eaduje \u017e\u00e1dnou zvl\u00e1\u0161tn\u00ed pozornost. N\u00e1pl\u0148 filtru je t\u0159eba pouze jednou t\u00fddn\u011b zp\u011btn\u011b proprat (pro\u010distit) vodou a jej\u00ed v\u00fdm\u011bna sta\u010d\u00ed jen v intervalu jednou za dva nebo t\u0159i roky. Jak\u00fd p\u00edsek vybrat Filtra\u010dn\u00ed za\u0159\u00edzen\u00ed by m\u011blo b\u00fdt navr\u017eeno tak, aby zvl\u00e1dlo p\u0159efiltrovat cel\u00fd baz\u00e9n za \u0161est hodin. \u00dakolem \u010distic\u00edho m\u00e9dia je zachytit mechanick\u00e9 ne\u010distoty, aby se nevracely zp\u011bt do n\u00e1dr\u017ee. Pochopiteln\u011b tedy velice z\u00e1le\u017e\u00ed na tom, jak\u00fd p\u00edsek do p\u00edskov\u00e9 filtrace techneco.eu zvol\u00edte za optim\u00e1ln\u00ed. Mnohalet\u00e9 zku\u0161enosti z tohoto oboru potvrdily, \u017ee ide\u00e1ln\u00ed velikost p\u00edskov\u00fdch zrn je v rozmez\u00ed od 0,6 do 1,2 mm. Jednotliv\u00e9 krystaly maj\u00ed ostr\u00e9 hrany a mezi nimi se spolehliv\u011b ne\u010distoty zachyt\u00ed. \u010casem se v\u0161ak eroz\u00ed hrany zbrous\u00ed a zaobl\u00ed a je t\u0159eba n\u00e1pl\u0148 vym\u011bnit \u2013 v\u011bt\u0161inou po zmi\u0148ovan\u00fdch dvou nebo t\u0159ech sezon\u00e1ch. Kdybychom zvolili zrnitost men\u0161\u00ed, zrnka by propad\u00e1vala na dno a p\u0159\u00edli\u0161 by nam\u00e1hala \u010derpadlo, naopak v\u011bt\u0161\u00ed velikost by nemohla zachytit v\u011bt\u0161inu ne\u010distot. V\u00fdhodou tohoto zp\u016fsobu o\u010disty vody jsou velmi n\u00edzk\u00e9 n\u00e1klady na provoz, k\u0159emi\u010dit\u00e9 p\u00edsky jsou velmi levn\u00e9 a rozhodn\u011b nezat\u00ed\u017e\u00ed rodinn\u00fd rozpo\u010det.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u00edsek do p\u00edskov\u00e9 filtrace pro dokonale \u010distou vodu v n\u00e1dr\u017ei","item":"https:\/\/www.gravit.cz\/pisek-do-piskove-filtrace-pro-dokonale-cistou-vodu-v-nadrzi\/#breadcrumbitem"}]}]