{"id":7389,"date":"2026-08-05T06:31:43","date_gmt":"2026-08-05T06:31:43","guid":{"rendered":"https:\/\/dwi.dk\/?page_id=7389"},"modified":"2026-08-13T06:01:57","modified_gmt":"2026-08-13T06:01:57","slug":"fjernvarme-laekagesoegning","status":"publish","type":"page","link":"https:\/\/dwi.dk\/en\/fjernvarme-laekagesoegning\/","title":{"rendered":"District heating leak detection and monitoring"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7389\" class=\"elementor elementor-7389\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-51a66f1f elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"51a66f1f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wider\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7ad0ccf9\" data-id=\"7ad0ccf9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-27147e51 elementor-widget elementor-widget-heading\" data-id=\"27147e51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Fjernvarme<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caf3c21 elementor-widget elementor-widget-heading\" data-id=\"caf3c21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u00e6cis lokalisering af l\u00e6kager p\u00e5 fjernvarmenettet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1cdf6f0 elementor-widget elementor-widget-text-editor\" data-id=\"1cdf6f0\" 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>Akustisk l\u00e6kages\u00f8gning er en effektiv og veldokumenteret metode til at lokalisere skjulte l\u00e6kager p\u00e5 fjernvarmenettet. Ved at registrere og analysere den lyd, der opst\u00e5r, n\u00e5r varmt vand under tryk str\u00f8mmer ud af en ut\u00e6t ledning, kan l\u00e6kagens placering bestemmes hurtigt og med h\u00f8j pr\u00e6cision.<\/p><p>Hos Danish Water Innovation tilbyder vi komplette l\u00f8sninger til overv\u00e5gning, l\u00e6kages\u00f8gning og pr\u00e6cis lokalisering af l\u00e6kager p\u00e5 fjernvarmeledninger. Vores l\u00f8sninger omfatter b\u00e5de permanente overv\u00e5gningssystemer, avancerede lytteinstrumenter, dataloggere, korrelatorer og uddannelse af driftspersonale.<\/p><h2>Fra drikkevand til fjernvarme \u2013 50 \u00e5rs erfaring med akustisk l\u00e6kages\u00f8gning &#8211; 30 \u00e5rs erfaring med loggere.<\/h2><p>Akustisk l\u00e6kages\u00f8gning har gennem \u00e5rtier v\u00e6ret en af de mest effektive metoder til lokalisering af skjulte l\u00e6kager p\u00e5 drikkevandsledningsnet. Hos Danish Water Innovation bygger vores l\u00f8sninger til fjernvarmen p\u00e5 mere end 50 \u00e5rs praktisk erfaring med netop denne teknologi.<\/p><p>Gennem tusindvis af l\u00e6kages\u00f8gninger har vi opbygget en dyb forst\u00e5else for, hvordan lyd udbreder sig i forskellige ledningsmaterialer, hvordan baggrundsst\u00f8j p\u00e5virker m\u00e5lingerne, og hvordan den mest effektive s\u00f8gestrategi tilpasses de lokale forhold. Den viden og erfaring har vi nu taget med ind i fjernvarmesektoren.<\/p><p>De grundl\u00e6ggende akustiske principper er de samme. Forskellen er, at moderne sensorer, dataloggere og analysev\u00e6rkt\u00f8jer nu er udviklet til ogs\u00e5 at kunne arbejde p\u00e5 fjernvarmeledninger med temperaturer p\u00e5 op til 120 \u00b0C.<\/p><p>Det betyder, at fjernvarmeselskaber i dag kan drage nytte af en gennempr\u00f8vet metode, som har v\u00e6ret anvendt p\u00e5 vandledningsnet i \u00e5rtier \u2013 kombineret med den nyeste teknologi, udviklet specifikt til fjernvarmenettet.<\/p><p>Hos DWI leverer vi derfor ikke blot udstyr. Vi leverer den erfaring, metode og faglige viden, der g\u00f8r teknologien til et effektivt v\u00e6rkt\u00f8j i den daglige drift.<\/p><h2>Intelligent overv\u00e5gning af fjernvarmenettet<\/h2><p>Moderne akustiske dataloggere g\u00f8r det muligt at overv\u00e5ge fjernvarmenettet d\u00f8gnet rundt. Loggerne registrerer automatisk \u00e6ndringer i lydniveauet og identificerer omr\u00e5der med mistanke om l\u00e6kager.<\/p><p>N\u00e5r en potentiel l\u00e6kage registreres, kan omr\u00e5det unders\u00f8ges n\u00e6rmere med professionelt lytteudstyr, s\u00e5 l\u00e6kagen lokaliseres hurtigt og pr\u00e6cist. Det reducerer b\u00e5de varmetab, driftsforstyrrelser og den tid, der bruges p\u00e5 fejls\u00f8gning.<\/p><h2>Pr\u00e6cis lokalisering med professionelt udstyr<\/h2><p>Vi tilbyder et komplet program af professionelt udstyr til akustisk l\u00e6kages\u00f8gning p\u00e5 fjernvarmeledninger, herunder:<\/p><ul><li>Intelligente akustiske dataloggere.<\/li><li>Korrelatorer<\/li><li>Geofoner<\/li><li>Jordmikrofoner<\/li><li>Hydrofoner<\/li><li>Analyse- og cloudl\u00f8sninger<\/li><\/ul><p>L\u00f8sningerne kan anvendes b\u00e5de ved permanent overv\u00e5gning og ved konkrete l\u00e6kages\u00f8gningsopgaver.<\/p><h2>En komplet l\u00f8sning<\/h2><p>DWI hj\u00e6lper gennem hele processen \u2013 fra de f\u00f8rste overvejelser til den daglige drift.<\/p><p>Vi tilbyder blandt andet:<\/p><ul><li>Analyse af eksisterende overv\u00e5gningsstrategier<\/li><li>Levering af professionelt udstyr<\/li><li>Installation og idrifts\u00e6ttelse<\/li><li>Uddannelse af driftspersonale<\/li><li>Praktisk l\u00e6kages\u00f8gning<\/li><li>Teknisk r\u00e5dgivning<\/li><li>L\u00f8bende support<\/li><\/ul><p>Vores m\u00e5l er at give forsyningsselskaber de bedste muligheder for hurtigt at identificere og lokalisere l\u00e6kager, reducere varmetab og optimere driften.<\/p><h2>Hvorfor v\u00e6lge Danish Water Innovation?<\/h2><p>Hos DWI kombinerer vi mere end 50 \u00e5rs erfaring med markedets f\u00f8rende akustiske teknologi.<\/p><p>Vi r\u00e5dgiver uafh\u00e6ngigt, leverer professionelt udstyr fra internationale producenter og hj\u00e6lper vores kunder med at oms\u00e6tte teknologien til konkrete resultater gennem praktisk erfaring, uddannelse og teknisk support.<\/p><p>Vi tror p\u00e5, at det bedste resultat opn\u00e5s, n\u00e5r den rigtige teknologi kombineres med den rigtige viden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1d9169f8\" data-id=\"1d9169f8\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-751e886a elementor-widget elementor-widget-heading\" data-id=\"751e886a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Har du sp\u00f8rgsm\u00e5l til\nl\u00e6kages\u00f8gning p\u00e5 fjernvarmer\u00f8r ?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a09700 elementor-widget elementor-widget-text-editor\" data-id=\"5a09700\" 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>Du er altid velkommen til at kontakte os p\u00e5 telefon\u00a0<strong>+45 31 72 31 31<\/strong>, eller via formularen hvis du har sp\u00f8rgsm\u00e5l vedr\u00f8rende l\u00e6kages\u00f8gning med loggere p\u00e5 fjernvarmer\u00f8r.<\/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-694020f elementor-widget elementor-widget-image\" data-id=\"694020f\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"458\" src=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png\" class=\"attachment-large size-large wp-image-7408\" alt=\"\" srcset=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png 1024w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-300x172.png 300w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-768x440.png 768w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1536x879.png 1536w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-18x10.png 18w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger.png 1658w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-97e754e elementor-widget elementor-widget-text-editor\" data-id=\"97e754e\" 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<div class=\"group relative clear-both my-4 w-full overflow-visible z-1\" data-writing-block-fullscreen-fallback-target=\"inline\">\n<div id=\"writing-block-932ca5d8-c3e0-427e-aa71-cda91df56610\" class=\"group\/writing-block-surface relative isolate w-full min-w-0 overflow-clip rounded-[var(--oai-wb-radius)] [box-shadow:var(--oai-wb-shadow)] [color:var(--oai-wb-text-primary)] [contain:inline-size] [font-family:var(--oai-wb-font-sans)] [--wb-text-primary:var(--text-primary)] [--wb-text-secondary:var(--text-secondary)] [--wb-text-tertiary:var(--text-tertiary)] [--wb-surface-primary:var(--bg-primary)] [--wb-surface-secondary:var(--bg-tertiary)] [--wb-border:rgb(0_0_0\/7%)] [--wb-border-hover:rgb(0_0_0\/7%)] [--wb-divider:var(--border-light)] [--wb-focus:var(--border-strong)] [--wb-control-border:var(--interactive-border-focus)] [--wb-entity-accent:var(--theme-entity-accent)] [--wb-accent:var(--interactive-label-accent-default)] [--wb-on-accent:var(--bg-primary)] [--wb-interactive-background:var(--interactive-bg-accent-default)] [--wb-selection:var(--theme-user-selection-bg,var(--selection))] [--wb-radius-sm:var(--radius-sm)] [--wb-shadow-lg:var(--shadow-lg)] [--wb-font-sans:var(--font-sans)] [--wb-font-mono:var(--font-mono)] [--wb-shimmer-dark-contrast:var(--gray-550)] [--wb-shimmer-dark-secondary:var(--text-tertiary)] [--wb-radius:24px] [--wb-shadow:0_4px_80px_rgb(0_0_0\/2%)] [contain:none]\" data-oai-writing-block-surface=\"\" data-writing-block=\"true\" data-testid=\"writing-block-container\">\n<div class=\"relative z-[1]\">\n<div class=\"mt4SwW_editor [--wb-text-primary:var(--text-primary)] [--wb-text-secondary:var(--text-secondary)] [--wb-text-tertiary:var(--text-tertiary)] [--wb-surface-primary:var(--bg-primary)] [--wb-surface-secondary:var(--bg-tertiary)] [--wb-border:rgb(0_0_0\/7%)] [--wb-border-hover:rgb(0_0_0\/7%)] [--wb-divider:var(--border-light)] [--wb-focus:var(--border-strong)] [--wb-control-border:var(--interactive-border-focus)] [--wb-entity-accent:var(--theme-entity-accent)] [--wb-accent:var(--interactive-label-accent-default)] [--wb-on-accent:var(--bg-primary)] [--wb-interactive-background:var(--interactive-bg-accent-default)] [--wb-selection:var(--theme-user-selection-bg,var(--selection))] [--wb-radius-sm:var(--radius-sm)] [--wb-shadow-lg:var(--shadow-lg)] [--wb-font-sans:var(--font-sans)] [--wb-font-mono:var(--font-mono)] [--wb-shimmer-dark-contrast:var(--gray-550)] [--wb-shimmer-dark-secondary:var(--text-tertiary)] [--wb-radius:24px] [--wb-shadow:0_4px_80px_rgb(0_0_0\/2%)] [contain:none] writing-block-editor markdown-new-styling relative flow-root firefox\">\n<div class=\"outline-none data-[writing-block-fullscreen-editor]:min-h-[75vh] ProseMirror markdown prose dark:prose-invert w-full min-h-6 break-words focus:outline-none\" dir=\"auto\" contenteditable=\"true\" translate=\"no\" data-writing-block-fullscreen-editor-region=\"true\" data-writing-block-fullscreen-editor-layout=\"inline\" aria-disabled=\"false\">&nbsp;<\/div>\n<\/div>\n<\/div>\n<div class=\"pointer-events-none absolute inset-0 rounded-[inherit] z-[2] [box-shadow:inset_0_0_0_1px_var(--oai-wb-border)] group-hover\/writing-block-surface:[box-shadow:inset_0_0_0_1px_var(--oai-wb-border-hover)]\" data-writing-block-fullscreen-shell-border=\"true\" aria-hidden=\"true\">&nbsp;<\/div>\n<\/div>\n<\/div>\n<h3 data-section-id=\"1hy0f9w\" data-start=\"4136\" data-end=\"4160\">10 vigtigste fordele<\/h3>\n<p>Mere end 50 \u00e5rs erfaring med akustisk l\u00e6kages\u00f8gning<\/p>\n<p>Dokumenteret metode overf\u00f8rt fra drikkevandsnet til fjernvarmenet<\/p>\n<p>Permanent overv\u00e5gning med intelligente akustiske dataloggere<\/p>\n<p>Hurtig identifikation af mist\u00e6nkelige lydm\u00f8nstre<\/p>\n<p>Pr\u00e6cis lokalisering med geofoner, hydrofoner og korrelatorer<\/p>\n<p>Reducerer varmetab og un\u00f8dvendige driftsomkostninger<\/p>\n<p>Begr\u00e6nser gravearbejde gennem pr\u00e6cis markering af l\u00e6kagen<\/p>\n<p>Komplet l\u00f8sning fra r\u00e5dgivning og uddannelse til udstyr og support<\/p>\n<p>Professionelt udstyr udviklet til fjernvarmeledninger op til 120 \u00b0C<\/p>\n<p>Uafh\u00e6ngig r\u00e5dgivning baseret p\u00e5 praktisk erfaring og dokumenterede metoder<\/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-c81ae99 elementor-widget elementor-widget-text-editor\" data-id=\"c81ae99\" 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<div data-writing-block-fullscreen-fallback-target=\"inline\"><div data-oai-writing-block-surface=\"\" data-writing-block=\"true\" data-testid=\"writing-block-container\"><div><div><div dir=\"auto\" contenteditable=\"true\" translate=\"no\" data-writing-block-fullscreen-editor-region=\"true\" data-writing-block-fullscreen-editor-layout=\"inline\" aria-disabled=\"false\">\u00a0<\/div><\/div><\/div><div data-writing-block-fullscreen-shell-border=\"true\" aria-hidden=\"true\"><span style=\"color: inherit; font-family: inherit; font-size: 1.75rem;\">Instrumenter<\/span><\/div><\/div><\/div><div>F\u00f8lgende instrumenter er yderst relevante for fjernvarmev\u00e6rker:<\/div><div>\u00a0<\/div><div><p>Gutermann\u00a0ZONESCAN NB-IoT Dataloggers &#8211; se mere\u00a0<a href=\"https:\/\/dwi.dk\/zonescan-nb-iot\/\" target=\"_blank\" rel=\"noopener\">her<\/a><\/p><\/div><p>Gutermann AQUASCAN TM 3 Korrelator &#8211; se mere\u00a0<a style=\"background-color: #f6f6f6;\" href=\"https:\/\/dwi.dk\/aquascan-tm3\/\" target=\"_blank\" rel=\"noopener\">her<\/a><\/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-c391d71 elementor-widget elementor-widget-text-editor\" data-id=\"c391d71\" 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<div data-writing-block-fullscreen-fallback-target=\"inline\"><div data-oai-writing-block-surface=\"\" data-writing-block=\"true\" data-testid=\"writing-block-container\"><div><div><div dir=\"auto\" contenteditable=\"true\" translate=\"no\" data-writing-block-fullscreen-editor-region=\"true\" data-writing-block-fullscreen-editor-layout=\"inline\" aria-disabled=\"false\">\u00a0<\/div><\/div><\/div><div data-writing-block-fullscreen-shell-border=\"true\" aria-hidden=\"true\"><span style=\"color: inherit; font-family: inherit; font-size: 1.75rem;\">Kontakt os<\/span><\/div><\/div><\/div><div><p>\u00d8nsker du at h\u00f8re mere om akustisk l\u00e6kages\u00f8gning p\u00e5 fjernvarmenettet, eller \u00f8nsker du en demonstration af udstyret, er du altid velkommen til at kontakte os.<\/p><p>Vi kommer gerne forbi til en uforpligtende pr\u00e6sentation og dr\u00f8fter, hvordan akustisk l\u00e6kages\u00f8gning kan skabe v\u00e6rdi i netop jeres fjernvarmenet.<\/p><\/div><div>Kontakt os\u00a0<a href=\"https:\/\/dwi.dk\/kontakt\/\" target=\"_blank\" rel=\"noopener\">her<\/a> for at h\u00f8re hvordan vi kan hj\u00e6lpe din fjernvarmeforsyning med at reducere vandspildet<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-60341bdb elementor-section-boxed elementor-section-height-default elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"60341bdb\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f8e7f2b\" data-id=\"f8e7f2b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d84a082 elementor-widget elementor-widget-heading\" data-id=\"1d84a082\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Kontakt DWI<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17f7797b elementor-widget elementor-widget-text-editor\" data-id=\"17f7797b\" 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 style=\"text-align: center;\">Kontakt os for kompetent r\u00e5dgivning, l\u00e6kages\u00f8gning og ledningslokalisering til dit vandv\u00e6rk eller vandforsyning. Vi assisterer ogs\u00e5 erhvervskunder og private husstande med professionelle l\u00f8sninger.<\/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-4e026854 e-grid e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no e-con e-parent\" data-id=\"4e026854\" 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-1ec17fde elementor-view-framed elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"1ec17fde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74501f23 elementor-view-framed elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"74501f23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<i aria-hidden=\"true\" class=\"fas fa-mail-bulk\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-49c2868f elementor-widget elementor-widget-text-editor\" data-id=\"49c2868f\" 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>\u00a0<\/p><p><strong>Telefon<\/strong><\/p><p><a href=\"tel:+4531723131\">+45 31 72 31 31<\/a><\/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-263b4c54 elementor-widget elementor-widget-text-editor\" data-id=\"263b4c54\" 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>\u00a0<\/strong><\/p><p><strong>Email<\/strong><\/p><p><a href=\"mailto:info@dwi.dk\">info@dwi.dk<\/a><\/p>\t\t\t\t\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>District heating Precise location of leaks in district heating networks Acoustic leak detection is an effective and well-documented method for locating hidden leaks in district heating networks. By recording and analyzing the sound that occurs when hot water under pressure flows out of a leaky pipe, the location of the leak can be determined quickly and with high precision. At Danish Water Innovation, we offer complete solutions for monitoring, leak detection and precise location of leaks in district heating pipes. Our solutions include permanent monitoring systems, advanced listening instruments, data loggers, correlators and training for operating personnel. From drinking water to district heating \u2013 50 years of experience with acoustic leak detection \u2013 30 years of experience with loggers. Acoustic leak detection has been one of the most effective methods for locating hidden leaks in drinking water pipe networks for decades. At Danish Water Innovation, our solutions for district heating are based on more than 50 years of practical experience with this particular technology. Through thousands of leak searches, we have built up a deep understanding of how sound propagates in different pipe materials, how background noise affects the measurements, and how the most effective search strategy is adapted to local conditions. We have now brought this knowledge and experience into the district heating sector. The basic acoustic principles are the same. The difference is that modern sensors, data loggers and analysis tools have now been developed to also work on district heating pipes with temperatures of up to 120 \u00b0C. This means that district heating companies can now benefit from a proven method that has been used on water networks for decades - combined with the latest technology, developed specifically for the district heating network. At DWI, we therefore do not just supply equipment. We supply the experience, method and professional knowledge that make the technology an effective tool in daily operations. Intelligent monitoring of the district heating network Modern acoustic data loggers make it possible to monitor the district heating network around the clock. The loggers automatically register changes in the sound level and identify areas with suspected leaks. When a potential leak is detected, the area can be examined in more detail with professional listening equipment, so that the leak is located quickly and precisely. This reduces both heat loss, operational disruptions and the time spent on troubleshooting. Precise localization with professional equipment We offer a complete program of professional equipment for acoustic leak detection on district heating pipes, including: Intelligent acoustic data loggers. Correlators Geophones Ground microphones Hydrophones Analysis and cloud solutions The solutions can be used both for permanent monitoring and for specific leak detection tasks. A complete solution DWI helps throughout the entire process - from the first considerations to daily operations. We offer, among other things: Analysis of existing monitoring strategies Delivery of professional equipment Installation and commissioning Training of operating personnel Practical leak detection Technical advice Ongoing support Our goal is to give utilities the best opportunities to quickly identify and locate leaks, reduce heat loss and optimize operations. Why choose Danish Water Innovation? At DWI, we combine more than 50 years of experience with market-leading acoustic technology. We advise independently, supply professional equipment from international manufacturers and help our customers translate technology into concrete results through practical experience, training and technical support. We believe that the best results are achieved when the right technology is combined with the right knowledge. Do you have questions about leak detection on district heating pipes? You are always welcome to contact us by phone +45 31 72 31 31, or via the form if you have questions regarding leak detection with loggers on district heating pipes. 10 most important advantages More than 50 years of experience with acoustic leak detection Documented method transferred from drinking water networks to district heating networks Permanent monitoring with intelligent acoustic data loggers Rapid identification of suspicious sound patterns Precise localization with geophones, hydrophones and correlators Reduces heat loss and unnecessary operating costs Limits excavation work through precise marking of the leak Complete solution from advice and training to equipment and support Professional equipment developed for district heating pipes up to 120 \u00b0C Independent advice based on practical experience and documented methods InstrumentsThe following instruments are highly relevant for district heating plants: Gutermann ZONESCAN NB-IoT Dataloggers \u2013 see more here Gutermann AQUASCAN TM 3 Correlator \u2013 see more here Contact us If you would like to hear more about acoustic leak detection in the district heating network, or would you like a demonstration of the equipment, you are always welcome to contact us. We would be happy to come by for a non-binding presentation and discuss how acoustic leak detection can create value in your district heating network. Contact us here to find out how we can help your district heating supply reduce water waste Contact DWI Contact us for competent advice, leak detection and pipe location for your waterworks or water supply. We also assist business customers and private households with professional solutions. Phone +45 31 72 31 31 Email info@dwi.dk<\/p>","protected":false},"author":11,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-7389","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fjernvarme l\u00e6kages\u00f8gning og overv\u00e5gning - DWI<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dwi.dk\/en\/fjernvarme-laekagesoegning\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fjernvarme l\u00e6kages\u00f8gning og overv\u00e5gning - DWI\" \/>\n<meta property=\"og:description\" content=\"Fjernvarme Pr\u00e6cis lokalisering af l\u00e6kager p\u00e5 fjernvarmenettet Akustisk l\u00e6kages\u00f8gning er en effektiv og veldokumenteret metode til at lokalisere skjulte l\u00e6kager p\u00e5 fjernvarmenettet. Ved at registrere og analysere den lyd, der opst\u00e5r, n\u00e5r varmt vand under tryk str\u00f8mmer ud af en ut\u00e6t ledning, kan l\u00e6kagens placering bestemmes hurtigt og med h\u00f8j pr\u00e6cision. Hos Danish Water Innovation tilbyder vi komplette l\u00f8sninger til overv\u00e5gning, l\u00e6kages\u00f8gning og pr\u00e6cis lokalisering af l\u00e6kager p\u00e5 fjernvarmeledninger. Vores l\u00f8sninger omfatter b\u00e5de permanente overv\u00e5gningssystemer, avancerede lytteinstrumenter, dataloggere, korrelatorer og uddannelse af driftspersonale. Fra drikkevand til fjernvarme \u2013 50 \u00e5rs erfaring med akustisk l\u00e6kages\u00f8gning &#8211; 30 \u00e5rs erfaring med loggere. Akustisk l\u00e6kages\u00f8gning har gennem \u00e5rtier v\u00e6ret en af de mest effektive metoder til lokalisering af skjulte l\u00e6kager p\u00e5 drikkevandsledningsnet. Hos Danish Water Innovation bygger vores l\u00f8sninger til fjernvarmen p\u00e5 mere end 50 \u00e5rs praktisk erfaring med netop denne teknologi. Gennem tusindvis af l\u00e6kages\u00f8gninger har vi opbygget en dyb forst\u00e5else for, hvordan lyd udbreder sig i forskellige ledningsmaterialer, hvordan baggrundsst\u00f8j p\u00e5virker m\u00e5lingerne, og hvordan den mest effektive s\u00f8gestrategi tilpasses de lokale forhold. Den viden og erfaring har vi nu taget med ind i fjernvarmesektoren. De grundl\u00e6ggende akustiske principper er de samme. Forskellen er, at moderne sensorer, dataloggere og analysev\u00e6rkt\u00f8jer nu er udviklet til ogs\u00e5 at kunne arbejde p\u00e5 fjernvarmeledninger med temperaturer p\u00e5 op til 120 \u00b0C. Det betyder, at fjernvarmeselskaber i dag kan drage nytte af en gennempr\u00f8vet metode, som har v\u00e6ret anvendt p\u00e5 vandledningsnet i \u00e5rtier \u2013 kombineret med den nyeste teknologi, udviklet specifikt til fjernvarmenettet. Hos DWI leverer vi derfor ikke blot udstyr. Vi leverer den erfaring, metode og faglige viden, der g\u00f8r teknologien til et effektivt v\u00e6rkt\u00f8j i den daglige drift. Intelligent overv\u00e5gning af fjernvarmenettet Moderne akustiske dataloggere g\u00f8r det muligt at overv\u00e5ge fjernvarmenettet d\u00f8gnet rundt. Loggerne registrerer automatisk \u00e6ndringer i lydniveauet og identificerer omr\u00e5der med mistanke om l\u00e6kager. N\u00e5r en potentiel l\u00e6kage registreres, kan omr\u00e5det unders\u00f8ges n\u00e6rmere med professionelt lytteudstyr, s\u00e5 l\u00e6kagen lokaliseres hurtigt og pr\u00e6cist. Det reducerer b\u00e5de varmetab, driftsforstyrrelser og den tid, der bruges p\u00e5 fejls\u00f8gning. Pr\u00e6cis lokalisering med professionelt udstyr Vi tilbyder et komplet program af professionelt udstyr til akustisk l\u00e6kages\u00f8gning p\u00e5 fjernvarmeledninger, herunder: Intelligente akustiske dataloggere. Korrelatorer Geofoner Jordmikrofoner Hydrofoner Analyse- og cloudl\u00f8sninger L\u00f8sningerne kan anvendes b\u00e5de ved permanent overv\u00e5gning og ved konkrete l\u00e6kages\u00f8gningsopgaver. En komplet l\u00f8sning DWI hj\u00e6lper gennem hele processen \u2013 fra de f\u00f8rste overvejelser til den daglige drift. Vi tilbyder blandt andet: Analyse af eksisterende overv\u00e5gningsstrategier Levering af professionelt udstyr Installation og idrifts\u00e6ttelse Uddannelse af driftspersonale Praktisk l\u00e6kages\u00f8gning Teknisk r\u00e5dgivning L\u00f8bende support Vores m\u00e5l er at give forsyningsselskaber de bedste muligheder for hurtigt at identificere og lokalisere l\u00e6kager, reducere varmetab og optimere driften. Hvorfor v\u00e6lge Danish Water Innovation? Hos DWI kombinerer vi mere end 50 \u00e5rs erfaring med markedets f\u00f8rende akustiske teknologi. Vi r\u00e5dgiver uafh\u00e6ngigt, leverer professionelt udstyr fra internationale producenter og hj\u00e6lper vores kunder med at oms\u00e6tte teknologien til konkrete resultater gennem praktisk erfaring, uddannelse og teknisk support. Vi tror p\u00e5, at det bedste resultat opn\u00e5s, n\u00e5r den rigtige teknologi kombineres med den rigtige viden. Har du sp\u00f8rgsm\u00e5l til l\u00e6kages\u00f8gning p\u00e5 fjernvarmer\u00f8r ? Du er altid velkommen til at kontakte os p\u00e5 telefon\u00a0+45 31 72 31 31, eller via formularen hvis du har sp\u00f8rgsm\u00e5l vedr\u00f8rende l\u00e6kages\u00f8gning med loggere p\u00e5 fjernvarmer\u00f8r. &nbsp; &nbsp; 10 vigtigste fordele Mere end 50 \u00e5rs erfaring med akustisk l\u00e6kages\u00f8gning Dokumenteret metode overf\u00f8rt fra drikkevandsnet til fjernvarmenet Permanent overv\u00e5gning med intelligente akustiske dataloggere Hurtig identifikation af mist\u00e6nkelige lydm\u00f8nstre Pr\u00e6cis lokalisering med geofoner, hydrofoner og korrelatorer Reducerer varmetab og un\u00f8dvendige driftsomkostninger Begr\u00e6nser gravearbejde gennem pr\u00e6cis markering af l\u00e6kagen Komplet l\u00f8sning fra r\u00e5dgivning og uddannelse til udstyr og support Professionelt udstyr udviklet til fjernvarmeledninger op til 120 \u00b0C Uafh\u00e6ngig r\u00e5dgivning baseret p\u00e5 praktisk erfaring og dokumenterede metoder \u00a0InstrumenterF\u00f8lgende instrumenter er yderst relevante for fjernvarmev\u00e6rker:\u00a0 Gutermann\u00a0ZONESCAN NB-IoT Dataloggers &#8211; se mere\u00a0her Gutermann AQUASCAN TM 3 Korrelator &#8211; se mere\u00a0her \u00a0Kontakt os \u00d8nsker du at h\u00f8re mere om akustisk l\u00e6kages\u00f8gning p\u00e5 fjernvarmenettet, eller \u00f8nsker du en demonstration af udstyret, er du altid velkommen til at kontakte os. Vi kommer gerne forbi til en uforpligtende pr\u00e6sentation og dr\u00f8fter, hvordan akustisk l\u00e6kages\u00f8gning kan skabe v\u00e6rdi i netop jeres fjernvarmenet. Kontakt os\u00a0her for at h\u00f8re hvordan vi kan hj\u00e6lpe din fjernvarmeforsyning med at reducere vandspildet Kontakt DWI Kontakt os for kompetent r\u00e5dgivning, l\u00e6kages\u00f8gning og ledningslokalisering til dit vandv\u00e6rk eller vandforsyning. Vi assisterer ogs\u00e5 erhvervskunder og private husstande med professionelle l\u00f8sninger. \u00a0 Telefon +45 31 72 31 31 \u00a0 Email info@dwi.dk\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dwi.dk\/en\/fjernvarme-laekagesoegning\/\" \/>\n<meta property=\"og:site_name\" content=\"DWI\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/firmaleifkoch\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-13T06:01:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/\",\"url\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/\",\"name\":\"Fjernvarme l\u00e6kages\u00f8gning og overv\u00e5gning - DWI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/fjernvarme-logger-1024x586.png\",\"datePublished\":\"2026-08-05T06:31:43+00:00\",\"dateModified\":\"2026-08-13T06:01:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/#primaryimage\",\"url\":\"https:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/fjernvarme-logger-1024x586.png\",\"contentUrl\":\"https:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/fjernvarme-logger-1024x586.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/fjernvarme-laekagesoegning\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Hjem\",\"item\":\"https:\\\/\\\/dwi.dk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fjernvarme l\u00e6kages\u00f8gning og overv\u00e5gning\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/#website\",\"url\":\"https:\\\/\\\/dwi.dk\\\/\",\"name\":\"DWI\",\"description\":\"L\u00e6kagesporing af professionelle l\u00e6kageoperat\u00f8rer\",\"publisher\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/dwi.dk\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/#organization\",\"name\":\"DWI\",\"url\":\"https:\\\/\\\/dwi.dk\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"http:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2022\\\/02\\\/Logo-leifkoch-2.png\",\"contentUrl\":\"http:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2022\\\/02\\\/Logo-leifkoch-2.png\",\"width\":275,\"height\":70,\"caption\":\"DWI\"},\"image\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/firmaleifkoch\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/2576149\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC4mTQfh2skhYl1-JUcS17Gw\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"District heating leak detection and monitoring - DWI","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/dwi.dk\/en\/fjernvarme-laekagesoegning\/","og_locale":"en_US","og_type":"article","og_title":"Fjernvarme l\u00e6kages\u00f8gning og overv\u00e5gning - DWI","og_description":"Fjernvarme Pr\u00e6cis lokalisering af l\u00e6kager p\u00e5 fjernvarmenettet Akustisk l\u00e6kages\u00f8gning er en effektiv og veldokumenteret metode til at lokalisere skjulte l\u00e6kager p\u00e5 fjernvarmenettet. Ved at registrere og analysere den lyd, der opst\u00e5r, n\u00e5r varmt vand under tryk str\u00f8mmer ud af en ut\u00e6t ledning, kan l\u00e6kagens placering bestemmes hurtigt og med h\u00f8j pr\u00e6cision. Hos Danish Water Innovation tilbyder vi komplette l\u00f8sninger til overv\u00e5gning, l\u00e6kages\u00f8gning og pr\u00e6cis lokalisering af l\u00e6kager p\u00e5 fjernvarmeledninger. Vores l\u00f8sninger omfatter b\u00e5de permanente overv\u00e5gningssystemer, avancerede lytteinstrumenter, dataloggere, korrelatorer og uddannelse af driftspersonale. Fra drikkevand til fjernvarme \u2013 50 \u00e5rs erfaring med akustisk l\u00e6kages\u00f8gning &#8211; 30 \u00e5rs erfaring med loggere. Akustisk l\u00e6kages\u00f8gning har gennem \u00e5rtier v\u00e6ret en af de mest effektive metoder til lokalisering af skjulte l\u00e6kager p\u00e5 drikkevandsledningsnet. Hos Danish Water Innovation bygger vores l\u00f8sninger til fjernvarmen p\u00e5 mere end 50 \u00e5rs praktisk erfaring med netop denne teknologi. Gennem tusindvis af l\u00e6kages\u00f8gninger har vi opbygget en dyb forst\u00e5else for, hvordan lyd udbreder sig i forskellige ledningsmaterialer, hvordan baggrundsst\u00f8j p\u00e5virker m\u00e5lingerne, og hvordan den mest effektive s\u00f8gestrategi tilpasses de lokale forhold. Den viden og erfaring har vi nu taget med ind i fjernvarmesektoren. De grundl\u00e6ggende akustiske principper er de samme. Forskellen er, at moderne sensorer, dataloggere og analysev\u00e6rkt\u00f8jer nu er udviklet til ogs\u00e5 at kunne arbejde p\u00e5 fjernvarmeledninger med temperaturer p\u00e5 op til 120 \u00b0C. Det betyder, at fjernvarmeselskaber i dag kan drage nytte af en gennempr\u00f8vet metode, som har v\u00e6ret anvendt p\u00e5 vandledningsnet i \u00e5rtier \u2013 kombineret med den nyeste teknologi, udviklet specifikt til fjernvarmenettet. Hos DWI leverer vi derfor ikke blot udstyr. Vi leverer den erfaring, metode og faglige viden, der g\u00f8r teknologien til et effektivt v\u00e6rkt\u00f8j i den daglige drift. Intelligent overv\u00e5gning af fjernvarmenettet Moderne akustiske dataloggere g\u00f8r det muligt at overv\u00e5ge fjernvarmenettet d\u00f8gnet rundt. Loggerne registrerer automatisk \u00e6ndringer i lydniveauet og identificerer omr\u00e5der med mistanke om l\u00e6kager. N\u00e5r en potentiel l\u00e6kage registreres, kan omr\u00e5det unders\u00f8ges n\u00e6rmere med professionelt lytteudstyr, s\u00e5 l\u00e6kagen lokaliseres hurtigt og pr\u00e6cist. Det reducerer b\u00e5de varmetab, driftsforstyrrelser og den tid, der bruges p\u00e5 fejls\u00f8gning. Pr\u00e6cis lokalisering med professionelt udstyr Vi tilbyder et komplet program af professionelt udstyr til akustisk l\u00e6kages\u00f8gning p\u00e5 fjernvarmeledninger, herunder: Intelligente akustiske dataloggere. Korrelatorer Geofoner Jordmikrofoner Hydrofoner Analyse- og cloudl\u00f8sninger L\u00f8sningerne kan anvendes b\u00e5de ved permanent overv\u00e5gning og ved konkrete l\u00e6kages\u00f8gningsopgaver. En komplet l\u00f8sning DWI hj\u00e6lper gennem hele processen \u2013 fra de f\u00f8rste overvejelser til den daglige drift. Vi tilbyder blandt andet: Analyse af eksisterende overv\u00e5gningsstrategier Levering af professionelt udstyr Installation og idrifts\u00e6ttelse Uddannelse af driftspersonale Praktisk l\u00e6kages\u00f8gning Teknisk r\u00e5dgivning L\u00f8bende support Vores m\u00e5l er at give forsyningsselskaber de bedste muligheder for hurtigt at identificere og lokalisere l\u00e6kager, reducere varmetab og optimere driften. Hvorfor v\u00e6lge Danish Water Innovation? Hos DWI kombinerer vi mere end 50 \u00e5rs erfaring med markedets f\u00f8rende akustiske teknologi. Vi r\u00e5dgiver uafh\u00e6ngigt, leverer professionelt udstyr fra internationale producenter og hj\u00e6lper vores kunder med at oms\u00e6tte teknologien til konkrete resultater gennem praktisk erfaring, uddannelse og teknisk support. Vi tror p\u00e5, at det bedste resultat opn\u00e5s, n\u00e5r den rigtige teknologi kombineres med den rigtige viden. Har du sp\u00f8rgsm\u00e5l til l\u00e6kages\u00f8gning p\u00e5 fjernvarmer\u00f8r ? Du er altid velkommen til at kontakte os p\u00e5 telefon\u00a0+45 31 72 31 31, eller via formularen hvis du har sp\u00f8rgsm\u00e5l vedr\u00f8rende l\u00e6kages\u00f8gning med loggere p\u00e5 fjernvarmer\u00f8r. &nbsp; &nbsp; 10 vigtigste fordele Mere end 50 \u00e5rs erfaring med akustisk l\u00e6kages\u00f8gning Dokumenteret metode overf\u00f8rt fra drikkevandsnet til fjernvarmenet Permanent overv\u00e5gning med intelligente akustiske dataloggere Hurtig identifikation af mist\u00e6nkelige lydm\u00f8nstre Pr\u00e6cis lokalisering med geofoner, hydrofoner og korrelatorer Reducerer varmetab og un\u00f8dvendige driftsomkostninger Begr\u00e6nser gravearbejde gennem pr\u00e6cis markering af l\u00e6kagen Komplet l\u00f8sning fra r\u00e5dgivning og uddannelse til udstyr og support Professionelt udstyr udviklet til fjernvarmeledninger op til 120 \u00b0C Uafh\u00e6ngig r\u00e5dgivning baseret p\u00e5 praktisk erfaring og dokumenterede metoder \u00a0InstrumenterF\u00f8lgende instrumenter er yderst relevante for fjernvarmev\u00e6rker:\u00a0 Gutermann\u00a0ZONESCAN NB-IoT Dataloggers &#8211; se mere\u00a0her Gutermann AQUASCAN TM 3 Korrelator &#8211; se mere\u00a0her \u00a0Kontakt os \u00d8nsker du at h\u00f8re mere om akustisk l\u00e6kages\u00f8gning p\u00e5 fjernvarmenettet, eller \u00f8nsker du en demonstration af udstyret, er du altid velkommen til at kontakte os. Vi kommer gerne forbi til en uforpligtende pr\u00e6sentation og dr\u00f8fter, hvordan akustisk l\u00e6kages\u00f8gning kan skabe v\u00e6rdi i netop jeres fjernvarmenet. Kontakt os\u00a0her for at h\u00f8re hvordan vi kan hj\u00e6lpe din fjernvarmeforsyning med at reducere vandspildet Kontakt DWI Kontakt os for kompetent r\u00e5dgivning, l\u00e6kages\u00f8gning og ledningslokalisering til dit vandv\u00e6rk eller vandforsyning. Vi assisterer ogs\u00e5 erhvervskunder og private husstande med professionelle l\u00f8sninger. \u00a0 Telefon +45 31 72 31 31 \u00a0 Email info@dwi.dk","og_url":"https:\/\/dwi.dk\/en\/fjernvarme-laekagesoegning\/","og_site_name":"DWI","article_publisher":"https:\/\/www.facebook.com\/firmaleifkoch","article_modified_time":"2026-08-13T06:01:57+00:00","og_image":[{"url":"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/","url":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/","name":"District heating leak detection and monitoring - DWI","isPartOf":{"@id":"https:\/\/dwi.dk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/#primaryimage"},"image":{"@id":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/#primaryimage"},"thumbnailUrl":"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png","datePublished":"2026-08-05T06:31:43+00:00","dateModified":"2026-08-13T06:01:57+00:00","breadcrumb":{"@id":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/#primaryimage","url":"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png","contentUrl":"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/08\/fjernvarme-logger-1024x586.png"},{"@type":"BreadcrumbList","@id":"https:\/\/dwi.dk\/fjernvarme-laekagesoegning\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Hjem","item":"https:\/\/dwi.dk\/"},{"@type":"ListItem","position":2,"name":"Fjernvarme l\u00e6kages\u00f8gning og overv\u00e5gning"}]},{"@type":"WebSite","@id":"https:\/\/dwi.dk\/#website","url":"https:\/\/dwi.dk\/","name":"DWI A \/ S","description":"Leak detection by professional leak operators","publisher":{"@id":"https:\/\/dwi.dk\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dwi.dk\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/dwi.dk\/#organization","name":"DWI A \/ S","url":"https:\/\/dwi.dk\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dwi.dk\/#\/schema\/logo\/image\/","url":"http:\/\/dwi.dk\/wp-content\/uploads\/2022\/02\/Logo-leifkoch-2.png","contentUrl":"http:\/\/dwi.dk\/wp-content\/uploads\/2022\/02\/Logo-leifkoch-2.png","width":275,"height":70,"caption":"DWI"},"image":{"@id":"https:\/\/dwi.dk\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/firmaleifkoch","https:\/\/www.linkedin.com\/company\/2576149","https:\/\/www.youtube.com\/channel\/UC4mTQfh2skhYl1-JUcS17Gw"]}]}},"_links":{"self":[{"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/pages\/7389","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/comments?post=7389"}],"version-history":[{"count":15,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/pages\/7389\/revisions"}],"predecessor-version":[{"id":7604,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/pages\/7389\/revisions\/7604"}],"wp:attachment":[{"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/media?parent=7389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}