{"id":9646,"date":"2026-02-09T15:34:28","date_gmt":"2026-02-09T14:34:28","guid":{"rendered":"https:\/\/enwa.com\/?p=9646"},"modified":"2026-02-10T10:17:39","modified_gmt":"2026-02-10T09:17:39","slug":"industrielt-avlopsvann-en-baerekraftig-vannkilde-for-gronn-hydrogenproduksjon","status":"publish","type":"post","link":"https:\/\/enwa.com\/nb\/article\/industrial-wastewater-a-sustainable-water-source-for-green-hydrogen-production\/","title":{"rendered":"Industrielt avl\u00f8psvann: En b\u00e6rekraftig vannkilde for gr\u00f8nn hydrogenproduksjon"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"9646\" class=\"elementor elementor-9646\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f620038 e-flex e-con-boxed e-con e-parent\" data-id=\"6f620038\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66af727 elementor-widget elementor-widget-text-editor\" data-id=\"66af727\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Etter hvert som overgangen til gr\u00f8nt hydrogen akselererer, blir \u00e9n utfordring stadig tydeligere: \u00e5 sikre nok vann uten \u00e5 \u00f8ke presset p\u00e5 allerede anstrengte ferskvannsressurser. Ved \u00e5 tenke nytt om hvordan industrielle vannstr\u00f8mmer behandles og gjenbrukes, \u00e5pner det seg nye muligheter for \u00e5 st\u00f8tte hydrogenproduksjon p\u00e5 en mer b\u00e6rekraftig og ressurseffektiv m\u00e5te.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4dfc61 e-grid e-con-full e-con e-child\" data-id=\"b4dfc61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-727ea81 e-con-full e-flex e-con e-child\" data-id=\"727ea81\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9596052 elementor-widget elementor-widget-text-editor\" data-id=\"9596052\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Et b\u00e6rekraftig alternativ for vannforsyning<\/h3><p>Etter hvert som den globale vannmangelen \u00f8ker, og ettersp\u00f8rselen etter hydrogen forventes \u00e5 stige kraftig innen 2050, risikerer man \u00e5 forverre konkurransen mellom vann-, mat- og energibehov ved \u00e5 basere seg p\u00e5 drikkevann til elektrolyse. Hydrogenproduksjon krever betydelige mengder vann av h\u00f8y kvalitet, noe som gj\u00f8r alternative r\u00e5stoffkilder helt avgj\u00f8rende.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-469ac2f elementor-widget elementor-widget-image\" data-id=\"469ac2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/enwa.com\/wp-content\/uploads\/2026\/02\/industrial_wastewater_as_an_alternative_source_figure1_no_background-1.webp\" title=\"Industrielt_avl\u00f8psvann_som_alternativ_kilde_figur1_ingen_bakgrunn\" alt=\"Industrielt_avl\u00f8psvann_som_alternativ_kilde_figur1_ingen_bakgrunn\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecc6c35 elementor-widget elementor-widget-text-editor\" data-id=\"ecc6c35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Figur: Integrering av industrielt avl\u00f8psvann og andre r\u00e5vannskilder i en helhetlig tiln\u00e6rming til hydrogenproduksjon<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e57ce3a elementor-widget elementor-widget-text-editor\" data-id=\"e57ce3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>I PDF-artikkelen som er lenket til her nedenfor, kan du lese at industrielt avl\u00f8psvann - alt fra lite forurenset gruvevann og overflatevann til dampkondensater og sterkt forurenset avl\u00f8psvann fra n\u00e6ringsmiddelindustrien - kan behandles effektivt og gjenbrukes til hydrogenproduksjon.<\/p><p>Ved hjelp av en kombinasjon av avanserte teknologier som ozonassistert keramisk ultrafiltrering, biologisk rensing, anaerob nedbrytning, ultrafiltrering og omvendt osmose kan avl\u00f8psvann omdannes til vann som oppfyller elektrolys\u00f8r- eller til og med drikkevannsstandarder.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-096f8b4 e-grid e-con-full e-con e-child\" data-id=\"096f8b4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4122d67 elementor-widget elementor-widget-text-editor\" data-id=\"4122d67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Biologisk <br \/><\/strong>(MBBR) <strong>&gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f819ac elementor-widget elementor-widget-text-editor\" data-id=\"1f819ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ultra-<br \/>Filtrering<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cf52ce elementor-widget elementor-widget-text-editor\" data-id=\"1cf52ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>UV-desinfeksjon<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a701073 elementor-widget elementor-widget-text-editor\" data-id=\"a701073\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>RO*<br \/><\/strong>(\u03b7=65-85%) <strong>&gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e18482c elementor-widget elementor-widget-text-editor\" data-id=\"e18482c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>*Reverse Osmosis<\/p><p><em>Flytdiagram over behandlingsstrategien for rensing av organisk lavforurensede bekker til drikkevannskvalitet.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2bba689 e-con-full e-flex e-con e-child\" data-id=\"2bba689\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c0ac19 elementor-widget elementor-widget-text-editor\" data-id=\"2c0ac19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Behandling av uorganisk lavt forurensede bekker, f.eks. gruvevann eller overflatevann<\/h3><p>Lavt forurenset gruveavl\u00f8psvann kan behandles effektivt ved hjelp av en flertrinnsprosess som kombinerer forfiltrering, ozondosering, keramisk ultrafiltrering, filtrering med aktivt karbon og omvendt osmose.<\/p><p>Kjernen i denne tiln\u00e6rmingen er filtrering med keramiske membraner som forsterkes med ozonbehandling oppstr\u00f8ms. Ozonet bryter ned organiske forurensninger og reduserer begroing p\u00e5 membranene betydelig, noe som forbedrer ytelsen og forlenger membranenes levetid. Markedsf\u00f8res som <strong>CembrOzone<\/strong>, denne integrerte l\u00f8sningen sikrer p\u00e5litelig vannkvalitet, med aktivt kull som fjerner gjenv\u00e6rende ozon f\u00f8r den endelige poleringen med omvendt osmose.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a316c3c elementor-widget elementor-widget-text-editor\" data-id=\"a316c3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1462\" data-end=\"1708\">CembrOzone:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75eec02 elementor-widget elementor-widget-text-editor\" data-id=\"75eec02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1462\" data-end=\"1708\">AOP + keramisk ultrafiltrering<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0396e64 e-grid e-con-full e-con e-child\" data-id=\"0396e64\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78bfee7 elementor-widget elementor-widget-text-editor\" data-id=\"78bfee7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>F\u00f8r...<br \/>filtrering<\/strong>\u00a0<strong>&gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f7e4e2 elementor-widget elementor-widget-text-editor\" data-id=\"6f7e4e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>AOP <br \/><\/strong>(ozon)<strong> &gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e1c173 elementor-widget elementor-widget-text-editor\" data-id=\"7e1c173\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Keramisk ultrafiltrering<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-697cbf5 elementor-widget elementor-widget-text-editor\" data-id=\"697cbf5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>AC <\/strong>(for nedbrytning av ozon) <strong>&gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17b6e74 elementor-widget elementor-widget-text-editor\" data-id=\"17b6e74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Revers <br \/>Osmose<\/strong>\u00a0<strong>&gt;<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe1bf92 elementor-widget elementor-widget-text-editor\" data-id=\"fe1bf92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Flytskjema for CembrOzone-l\u00f8sningen<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7db82e7 e-con-full e-flex e-con e-child\" data-id=\"7db82e7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90859a6 elementor-widget elementor-widget-text-editor\" data-id=\"90859a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<section class=\"l-section wpb_row height_auto width_full\"><div class=\"l-section-h i-cf\"><div class=\"g-cols vc_row via_flex valign_top type_default stacking_default\"><div class=\"vc_col-sm-12 wpb_column vc_column_container\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"wpb_text_column\"><div class=\"wpb_wrapper\"><h3>L\u00e6r mer<\/h3><ul><li>Les hele og detaljerte artikkelen <em><strong>Industrial wastewater as an alternative source for the production of hydrogen <\/strong><\/em>fra EnviroChemie.<\/li><li>Produktinformasjon <strong>CembrOzone<\/strong><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/section>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c38322 e-grid e-con-full e-con e-child\" data-id=\"8c38322\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-24e569d elementor-align-center elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"24e569d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/enwa.com\/wp-content\/uploads\/2026\/02\/ec_article_industrial_wastewater_as_an_alternative_source_for_the_production_of_hydrogen_en.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Hele artikkelen EN<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fb01f7 elementor-align-justify elementor-mobile-align-justify elementor-widget-mobile__width-inherit elementor-widget elementor-widget-button\" data-id=\"5fb01f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/enwa.com\/wp-content\/uploads\/2026\/02\/ec_prod_info_envopur_cembrozone_en-1.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Produktinfo EN<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0bf2c6 elementor-widget elementor-widget-text-editor\" data-id=\"c0bf2c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1462\" data-end=\"1708\">Ta kontakt med oss for \u00e5 h\u00f8re mer om hva vi kan gj\u00f8re for deg!<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8cae75 elementor-widget elementor-widget-text-editor\" data-id=\"f8cae75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Mattias Holm<\/strong><br \/><em>Salg<\/em><\/p><p>+46 (0)703 19 04 03<br \/><a href=\"mailto:mattias.holm@enwa.com\">mattias.holm@enwa.com<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Etter hvert som den globale vannmangelen \u00f8ker og ettersp\u00f8rselen etter gr\u00f8nt hydrogen fortsetter \u00e5 stige, blir tilgangen p\u00e5 vann av h\u00f8y kvalitet en kritisk utfordring. Industrielt avl\u00f8psvann er et b\u00e6rekraftig alternativ til drikkevann for hydrogenproduksjon - det reduserer presset p\u00e5 ferskvannsressursene samtidig som det muliggj\u00f8r elektrolyse i stor skala og er klar for fremtiden.<\/p>","protected":false},"author":2,"featured_media":9715,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[39],"language":[33,35,36,34],"class_list":["post-9646","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","language-english","language-german","language-norwegian","language-swedish"],"acf":[],"_links":{"self":[{"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/posts\/9646","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/comments?post=9646"}],"version-history":[{"count":10,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/posts\/9646\/revisions"}],"predecessor-version":[{"id":9761,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/posts\/9646\/revisions\/9761"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/media\/9715"}],"wp:attachment":[{"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/media?parent=9646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/categories?post=9646"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/enwa.com\/nb\/wp-json\/wp\/v2\/language?post=9646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}