--- title: OA news | Ciência da água description: Ciência da água | oa news --- [![Origin Aqua Technology Logo](https://www.origin-aqua.com/hs-fs/hubfs/Origin%20Aqua_Tech%20Combined%20Logo_RGB_Screen.png?width=250&height=125&name=Origin%20Aqua_Tech%20Combined%20Logo_RGB_Screen.png "Origin Aqua Technology Logo")](https://www.origin-aqua.com/?hsLang=pt) [![Origin Aqua White logo](https://www.origin-aqua.com/hs-fs/hubfs/Untitled%20design%20(5)-1.png?width=180&height=120&name=Untitled%20design%20(5)-1.png "Origin Aqua White logo")](https://www.origin-aqua.com/?hsLang=pt) [![Origin Aqua\_Tech Combined Logo\_RGB\_Screen](https://www.origin-aqua.com/hs-fs/hubfs/Origin%20Aqua_Tech%20Combined%20Logo_RGB_Screen.png?width=160&height=80&name=Origin%20Aqua_Tech%20Combined%20Logo_RGB_Screen.png "Origin Aqua_Tech Combined Logo_RGB_Screen")](https://www.origin-aqua.com/?hsLang=pt) - [Home](https://www.origin-aqua.com) - [About](https://www.origin-aqua.com/about-us) - [Wellness](https://www.origin-aqua.com/sustainability) - [Technology](https://www.origin-aqua.com/technology) - [Gallery](https://www.origin-aqua.com/gallery) - [Partnerships](https://www.origin-aqua.com/partner-with-us) - [News](https://www.origin-aqua.com/oa-news) - [FAQ](https://www.origin-aqua.com/faq) More results pt - Português - [Deutsch](https://www.origin-aqua.com/de/oa-news) - [English](https://www.origin-aqua.com/oa-news) - [Español](https://www.origin-aqua.com/es/oa-news) - [Français](https://www.origin-aqua.com/fr/oa-news) - [Français - Belgique](https://www.origin-aqua.com/fr-be/oa-news) - [Italiano](https://www.origin-aqua.com/it/oa-news) - [Nederlands](https://www.origin-aqua.com/nl/oa-news) - [Nederlands - België](https://www.origin-aqua.com/nl-be/oa-news) [Contact Us](https://www.origin-aqua.com/contact?hsLang=pt) [Contact us](https://www.origin-aqua.com/contact?hsLang=pt) [Contact us](https://www.origin-aqua.com/contact?hsLang=pt) - [Home](https://www.origin-aqua.com) - [About](https://www.origin-aqua.com/about-us) - [Wellness](https://www.origin-aqua.com/sustainability) - [Technology](https://www.origin-aqua.com/technology) - [Gallery](https://www.origin-aqua.com/gallery) - [Partnerships](https://www.origin-aqua.com/partner-with-us) - [News](https://www.origin-aqua.com/oa-news) - [FAQ](https://www.origin-aqua.com/faq) [Buy Now](https://www.hubspot.com/) # Ciência da água [All Topics](https://www.origin-aqua.com/pt/oa-news)[Piscinas sem cloro](https://www.origin-aqua.com/pt/oa-news/tag/piscinas-sem-cloro)[Planeamento e custos](https://www.origin-aqua.com/pt/oa-news/tag/planeamento-e-custos)[Conceção de piscinas](https://www.origin-aqua.com/pt/oa-news/tag/conceção-de-piscinas)[Bem-estar](https://www.origin-aqua.com/pt/oa-news/tag/bem-estar)[Ciência da água](https://www.origin-aqua.com/pt/oa-news/tag/ciência-da-água)[Piscinas naturais e lagos](https://www.origin-aqua.com/pt/oa-news/tag/piscinas-naturais-e-lagos)[Para profissionais](https://www.origin-aqua.com/pt/oa-news/tag/para-profissionais) ## [Piscina de água salgada: vantagens, desvantagens e porque não é sem cloro](https://www.origin-aqua.com/pt/oa-news/as-piscinas-de-agua-salgada-sao-mesmo-isentas-de-cloro) Quem anda a pesquisar sistemas de tratamento de água já ouviu dizer que uma piscina de água salgada é a alternativa saud … [Read Story](https://www.origin-aqua.com/pt/oa-news/as-piscinas-de-agua-salgada-sao-mesmo-isentas-de-cloro) by Origin Aqua 9 min read 5 de jun. de 2026 16:43:48 [![menina a nadar numa piscina de água salgada](https://images.unsplash.com/photo-1536331568701-0b15cbb1a918?auto=format&fit=crop&w=1200&q=80)](https://www.origin-aqua.com/pt/oa-news/as-piscinas-de-agua-salgada-sao-mesmo-isentas-de-cloro) [Ciência da água](https://www.origin-aqua.com/pt/oa-news/tag/ciência-da-água) [Piscinas sem cloro](https://www.origin-aqua.com/pt/oa-news/tag/piscinas-sem-cloro) ## [Filtração natural de piscinas: como funciona a ciência do biofiltro](https://www.origin-aqua.com/pt/oa-news/a-ciencia-subjacente-a-filtracao-natural-da-agua) Se já se perguntou como é que uma piscina se mantém límpida sem cloro, a resposta curta é biologia. Um biofiltro usa bac … [Read Story](https://www.origin-aqua.com/pt/oa-news/a-ciencia-subjacente-a-filtracao-natural-da-agua) by Origin Aqua 9 min read 5 de jun. de 2026 16:42:55 [![Nadadores numa piscina infinita mantida limpa através de um sistema de filtração natural, sem cloro](https://www.origin-aqua.com/hubfs/Mineral%20Pool%20filters%20UK58.png)](https://www.origin-aqua.com/pt/oa-news/a-ciencia-subjacente-a-filtracao-natural-da-agua) [Ciência da água](https://www.origin-aqua.com/pt/oa-news/tag/ciência-da-água) [Piscinas naturais e lagos](https://www.origin-aqua.com/pt/oa-news/tag/piscinas-naturais-e-lagos) #### Sobre a Origin Aqua A água da piscina mantém-se límpida graças à biologia, e não à química: filtração mineral+biome® sem cloro, sem sal e sem cobre. Água suave e rica em minerais, que não irrita a pele nem os olhos. Mais de 200 piscinas no Reino Unido desde 2010, com base em investigação revista por pares. 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