{"id":13647,"date":"2025-04-30T14:14:18","date_gmt":"2025-04-30T12:14:18","guid":{"rendered":"https:\/\/rwlkwwtx9d.wpdns.site\/?p=13647"},"modified":"2025-05-15T15:15:20","modified_gmt":"2025-05-15T13:15:20","slug":"sortiment-rur-pre-kanalizacne-siete","status":"publish","type":"post","link":"https:\/\/polieco.com\/sk\/sortiment-rur-pre-kanalizacne-siete\/","title":{"rendered":"SORTIMENT R\u00daR PRE KANALIZA\u010cN\u00c9 SIETE"},"content":{"rendered":"\n

Rebrovan\u00e1 r\u00fara<\/strong><\/a> pre kanaliza\u010dn\u00e9 siete<\/a> sa m\u00f4\u017ee in\u0161talova\u0165 r\u00f4znymi sp\u00f4sobmi, ka\u017ed\u00fd m\u00e1 vlastn\u00e9 po\u017eiadavky. Po rokoch firmy, producenti potrubia vyvinuli varianty klasickej r\u00fary, aby umo\u017enili v\u00fdrobku prisp\u00f4sobi\u0165 sa r\u00f4znym sp\u00f4sobom in\u0161tal\u00e1cie.<\/p>\n\n\n\n

POZEMOK S OB\u010cASNOU PR\u00cdTOMNOS\u0164OU VODY<\/p>\n\n\n\n

V niektor\u00fdch pr\u00edpadoch m\u00e1 by\u0165 rebrovan\u00e9 potrubie<\/strong> polo\u017een\u00e9 na pozemkoch, kde sa pr\u00edle\u017eitostne vyskytuje podzemn\u00e1 voda, ktorej hladina po\u010das roka kol\u00ed\u0161e. Ak potrubie nebolo spr\u00e1vne polo\u017een\u00e9, m\u00f4\u017ee t\u00e1to voda prenika\u0165 zvonku do vn\u00fatra potrubia.<\/p>\n\n\n\n

Na prekonanie tohto probl\u00e9mu bolo navrhnut\u00e9 hydroexpanzn\u00e9 tesnenie, ktor\u00e9 zv\u00e4\u010d\u0161uje svoj objem pri kontakte s kvapalinami a zaber\u00e1 cel\u00fd priestor medzi rebrovan\u00edm r\u00fary a vn\u00fatornou stenou spojky. T\u00e1to nie je n\u00e1hradou za be\u017en\u00fd spojovac\u00ed syst\u00e9m, ale mala by by\u0165 pridan\u00e1 ku \u0161tandardn\u00fdm tesneniam dod\u00e1van\u00fdm s potrub\u00edm. Hydroexpanzn\u00e9 tesnenie mus\u00ed by\u0165 umiestnen\u00e9 v dr\u00e1\u017eke medzi druh\u00fdm a tret\u00edm rebrom potrubia, aby zabra\u0148ovalo priesakom alebo netesnostiam v miestach, kde s\u00fa potrubia spojen\u00e9.<\/p>\n\n\n\n

Hydroexpanzn\u00e9 tesnenie, ktor\u00e9 dod\u00e1va spol. Polieco sa vol\u00e1\u00a0No Loss<\/a>: ide o spojku zo syntetickej gumy s pridan\u00edm polym\u00e9rov.<\/p>\n\n\n\n

POZEMOK SO SILN\u00ddM SKLONOM<\/p>\n\n\n\n

Taliansko sa vyzna\u010duje pr\u00edtomnos\u0165ou h\u00f4r a kopcov. Je ve\u013ea \u00fasekov s ve\u013ek\u00fdm sklonom, kde je potrebn\u00e9 nain\u0161talova\u0165 kanaliza\u010dn\u00fa sie\u0165. Pri tomto type in\u0161tal\u00e1cie m\u00f4\u017ee odpadov\u00e1 voda vo vn\u00fatri potrubia dosahova\u0165 vysok\u00e9 r\u00fdchlosti, \u010do samozrejme m\u00f4\u017ee zv\u00fd\u0161i\u0165 jav obrusovania potrubia, ako aj vytv\u00e1ra\u0165 pretlak v zakon\u010dovacej \u0161achte v smere toku.<\/p>\n\n\n\n

Na u\u013eah\u010denie in\u0161tal\u00e1cie vlnit\u00fdch r\u00far aj v horsk\u00fdch oblastiach bola navrhnut\u00e1 dvojstenov\u00e1 rebrovan\u00e1 r\u00fara<\/strong> kde aj vn\u00fatorn\u00e1 stena je zvlnen\u00e1<\/strong>. Vn\u00fatorn\u00e9 zvlnenie v skuto\u010dnosti umo\u017e\u0148uje spomalenie prietoku vody v r\u00fare, \u010d\u00edm sa v\u00fdrazne zni\u017euj\u00fa vy\u0161\u0161ie op\u00edsan\u00e9 rizik\u00e1.<\/p>\n\n\n\n

Ide\u00e1lnym potrub\u00edm pre tento typ pou\u017eitia, ktor\u00fd predstavila spolo\u010dnos\u0165 Polieco je rebrovan\u00e1 r\u00fara\u00a0Slow Motion<\/strong>, ktor\u00e1 je s\u00fa\u010das\u0165ou v\u00fdrobkov pre kanaliza\u010dn\u00e9 siete\u00a0Ecopal<\/a>.<\/p>\n\n\n\n

CHR\u00c1NEN\u00c9 PLOCHY<\/p>\n\n\n\n

Taliansky z\u00e1kon definuje ako chr\u00e1nen\u00e9 plochy oblasti, kde sa nach\u00e1dzaj\u00fa podzemn\u00e9 vodn\u00e9 vrstvy alebo plochy okolo vodovodn\u00fdch \u0161\u00e1cht, ktor\u00e9 by mohli by\u0165 kontaminovan\u00e9 v pr\u00edpade, \u017ee by zne\u010dis\u0165uj\u00faca odpadov\u00e1 voda stiekla do podlo\u017eia. V t\u00fdchto oblastiach je potrebn\u00e9 predv\u00edda\u0165 mo\u017enos\u0165 \u00faniku a zabezpe\u010di\u0165, aby \u00fanik nezne\u010dis\u0165oval p\u00f4du.<\/p>\n\n\n\n

A tak sa zrodili\u00a0syst\u00e9my s dvojit\u00fdmi r\u00farami<\/a>. Tento syst\u00e9m pozost\u00e1va z in\u0161tal\u00e1cie dvoch koncentrick\u00fdch r\u00farok oddelen\u00fdch prie\u010dnymi obj\u00edmkami alebo di\u0161tan\u010dn\u00fdmi li\u0161tami umiestnen\u00fdmi na vonkaj\u0161ej stene vn\u00fatorn\u00e9ho potrubia. Zvy\u010dajne sa na vn\u00fatorn\u00e9 potrubie vklad\u00e1 dvojit\u00e9 tesnenie, aby sa zabezpe\u010dilo v\u00e4\u010d\u0161ie utesnenie. V pr\u00edpade netesnost\u00ed alebo praskl\u00edn tento syst\u00e9m br\u00e1ni zne\u010disteniu p\u00f4dy, preto\u017ee odpadov\u00e1 voda zost\u00e1va zachyten\u00e1 medzi dvoma r\u00farami.<\/p>\n\n\n\n

R\u00daRA NO LOSS<\/a>                            R\u00daRA SLOW MOTION<\/a>                           SYST\u00c9M DVOJIT\u00c9HO POTRUBIA<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Rebrovan\u00e1 r\u00fara pre kanaliza\u010dn\u00e9 siete sa m\u00f4\u017ee in\u0161talova\u0165 r\u00f4znymi sp\u00f4sobmi, ka\u017ed\u00fd m\u00e1 vlastn\u00e9 po\u017eiadavky. Po rokoch firmy, producenti potrubia vyvinuli […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[203],"tags":[],"class_list":["post-13647","post","type-post","status-publish","format-standard","hentry","category-kanalizacne-siete"],"acf":[],"yoast_head":"\nSORTIMENT R\u00daR PRE KANALIZA\u010cN\u00c9 SIETE - Polieco Industrie MPB<\/title>\n<meta name=\"description\" content=\"Okrem klasick\u00e9ho potrubia pre kanaliz\u00e1cie je aj in\u00e9 potrubie na pou\u017eitie pre \u0161pecifick\u00e9 po\u017eiadavky. 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