{"id":7240,"date":"2026-07-16T09:11:47","date_gmt":"2026-07-16T09:11:47","guid":{"rendered":"https:\/\/dwi.dk\/?page_id=7240"},"modified":"2026-07-16T09:42:57","modified_gmt":"2026-07-16T09:42:57","slug":"laekagesporing-paa-sjaelland","status":"publish","type":"page","link":"https:\/\/dwi.dk\/en\/laekagesporing-paa-sjaelland\/","title":{"rendered":"Leak detection on Zealand"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7240\" class=\"elementor elementor-7240\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17256f41 elementor-section-height-min-height elementor-section-items-stretch elementor-section-content-middle elementor-section-boxed elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"17256f41\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ddc26b\" data-id=\"ddc26b\" 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-5240ce41 elementor-widget elementor-widget-heading\" data-id=\"5240ce41\" 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\">L\u00e6kagesporing p\u00e5 Sj\u00e6lland<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43dd7969 elementor-widget elementor-widget-heading\" data-id=\"43dd7969\" 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\">Jorden drikker vandet - og m\u00e5leren er eneste vidne<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c9a0ca elementor-widget elementor-widget-text-editor\" data-id=\"0c9a0ca\" 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><span style=\"color: #ffffff;\">En forsyningsledning mellem to sj\u00e6llandske landsbyer kan l\u00f8be kilometervis gennem marker og skel uden et eneste synligt tegn p\u00e5, at noget er galt. Springer ledningen l\u00e6k undervejs, forsvinder vandet ned i jorden, mens tallene p\u00e5 flowm\u00e5leren langsomt vokser fra hinanden.<\/span><\/p><p><span style=\"color: #ffffff;\"><a href=\"\/\">DWI<\/a> finder den slags l\u00e6kager. Vi udf\u00f8rer <a href=\"\/laekagesporing\/\">l\u00e6kagesporing<\/a> p\u00e5 Sj\u00e6lland for hele vandbranchen og for ejendomme med egne installationer \u2013 fra akut lokalisering af brud til fler\u00e5rige aftaler om gennemgang af hele ledningsnet.<\/span><\/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-5a0040d9 elementor-align-left elementor-mobile-align-left elementor-widget elementor-widget-button\" data-id=\"5a0040d9\" 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:\/\/dwi.dk\/kontakt\/\">\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\">Kontakt os<\/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\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-258b5565 elementor-section-content-middle elementor-reverse-tablet elementor-reverse-mobile 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=\"258b5565\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-656ff28d\" data-id=\"656ff28d\" 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-136245f elementor-widget elementor-widget-heading\" data-id=\"136245f\" 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\">L\u00e6kagesporing p\u00e5 Sj\u00e6lland \u2013 med base midt i det hele<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54dc0d06 elementor-widget elementor-widget-text-editor\" data-id=\"54dc0d06\" 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>DWI holder til p\u00e5 DTU Science Park i H\u00f8rsholm, s\u00e5 vejen til en sj\u00e6llandsk opgave er kort. Ved akutte brud kan vi i mange tilf\u00e6lde rykke ud samme dag \u2013 ring p\u00e5 akuttelefonen <a href=\"tel:+45 70 23 98 98\">+45 70 23 98 98<\/a>, s\u00e5 er en l\u00e6kageoperat\u00f8r p\u00e5 vej.<\/p><p>Planlagte opgaver aftales, s\u00e5 de passer ind i jeres drift. Mange kunder v\u00e6lger en fast aftale, hvor nettet gennemg\u00e5s omr\u00e5devis over flere \u00e5r, og hvor vandtabet f\u00f8lges fra m\u00e5ling til m\u00e5ling \u2013 dokumentation, der kan l\u00e6gges direkte frem for bestyrelsen eller kommunen.<\/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-79ffcdb3\" data-id=\"79ffcdb3\" 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-2511a889 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"2511a889\" 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:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4982.png\" title=\"IMG_4982\" alt=\"IMG_4982\" 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\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-2b31fdfc elementor-section-content-middle elementor-reverse-tablet elementor-reverse-mobile 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=\"2b31fdfc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-406b1b51\" data-id=\"406b1b51\" 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-76053321 elementor-widget elementor-widget-image\" data-id=\"76053321\" 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:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4931.png\" title=\"IMG_4931\" alt=\"IMG_4931\" 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\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-68b16554\" data-id=\"68b16554\" 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-39a7073a elementor-widget elementor-widget-heading\" data-id=\"39a7073a\" 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\">Systematisk l\u00e6kages\u00f8gning p\u00e5 Sj\u00e6lland<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d752cc4 elementor-widget elementor-widget-text-editor\" data-id=\"4d752cc4\" 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><a href=\"\/guide-til-laekagesoegning\/\">L\u00e6kages\u00f8gning<\/a> er detektivarbejdet f\u00f8r opgravningen: den planm\u00e6ssige gennemgang af nettet, der afsl\u00f8rer vandtab, ingen endnu har set. P\u00e5 Sj\u00e6lland betyder det ofte lange str\u00e6kninger mellem m\u00e5lepunkterne \u2013 og her bliver operat\u00f8rens erfaring afg\u00f8rende, for jo f\u00e6rre steder man kan lytte, desto mere skal man kunne l\u00e6se ud af hvert enkelt signal.<\/p><p>Til geng\u00e6ld arbejder vi uden storbyens konstante baggrundsst\u00f8j, n\u00e5r opgaven ligger uden for bykernerne. Stilheden g\u00f8r de svage l\u00e6kagelyde lettere at fange \u2013 men kun hvis man ved, hvad man lytter efter.<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-455ba103 elementor-section-content-middle elementor-reverse-tablet elementor-reverse-mobile 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=\"455ba103\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4b1b61dc\" data-id=\"4b1b61dc\" 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-2111e6df elementor-widget elementor-widget-heading\" data-id=\"2111e6df\" 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\">Metoderne bag en pr\u00e6cis lokalisering<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fafc169 elementor-widget elementor-widget-text-editor\" data-id=\"5fafc169\" 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>Enhver opgave starter med et metodevalg, og det tr\u00e6ffer vi sammen med jer, inden feltarbejdet g\u00e5r i gang. Grovlokaliseringen sker som regel med akustisk lytteudstyr, hvorefter korrelation indsn\u00e6vrer positionen: signalet m\u00e5les i to punkter p\u00e5 ledningen, og l\u00e6kagens placering beregnes ud fra tidsforskellen. Netop p\u00e5 lange, lige str\u00e6kninger er korrelation et st\u00e6rkt v\u00e6rkt\u00f8j.<\/p><p>Nogle l\u00e6kager afgiver ingen lyd, der kan arbejdes med. S\u00e5 injiceres en harml\u00f8s sporgas i ledningen, og overfladen afs\u00f8ges for udsivning \u2013 en metode, der udpeger selv tavse l\u00e6kager med f\u00e5 centimeters n\u00f8jagtighed.<\/p><p>Kender I ikke r\u00f8renes pr\u00e6cise forl\u00f8b, klarer vi ogs\u00e5 det. <a href=\"\/ledningssoegning\/\">Ledningss\u00f8gning<\/a> af r\u00f8rf\u00f8ringer og stikledninger indg\u00e5r som en naturlig del af opgaven, n\u00e5r kortmaterialet ikke r\u00e6kker.<\/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-67ccd401\" data-id=\"67ccd401\" 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-7d6197c2 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7d6197c2\" 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:\/\/dwi.dk\/wp-content\/uploads\/2026\/07\/IMG_4867.png\" title=\"IMG_4867\" alt=\"IMG_4867\" 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\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-20e91c0b elementor-section-height-min-height elementor-section-items-stretch elementor-section-content-middle elementor-section-boxed elementor-section-height-default wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-equal-height-no\" data-id=\"20e91c0b\" 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-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-61a1e9c9\" data-id=\"61a1e9c9\" 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-69b329f2 elementor-widget elementor-widget-image\" data-id=\"69b329f2\" 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=\"1280\" height=\"960\" src=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4849.png\" class=\"attachment-full size-full wp-image-7109\" alt=\"\" srcset=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4849.png 1280w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4849-300x225.png 300w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4849-1024x768.png 1024w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4849-768x576.png 768w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4849-16x12.png 16w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\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\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-7a80752b\" data-id=\"7a80752b\" 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-221b57c2 elementor-widget elementor-widget-heading\" data-id=\"221b57c2\" 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\">Hvem vi l\u00f8ser opgaver for p\u00e5 Sj\u00e6lland<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63992139 elementor-widget elementor-widget-text-editor\" data-id=\"63992139\" 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>Sj\u00e6lland rummer b\u00e5de store forsyningsselskaber og en lang r\u00e6kke mindre vandv\u00e6rker, hvor driften hviler p\u00e5 f\u00e5 h\u00e6nder. Vi skruer l\u00f8sningen sammen efter, hvad jeres organisation faktisk kan l\u00f8fte \u2013 nogle har brug for en enkelt lokalisering, andre for en samarbejdspartner gennem flere \u00e5r.<\/p><p>Opgaverne bringer os rundt p\u00e5 hele \u00f8en, blandt andet til Roskilde, N\u00e6stved, K\u00f8ge og Helsing\u00f8r. Boligforeninger og virksomheder med egne installationer hj\u00e6lper vi ogs\u00e5, n\u00e5r vandforbruget stikker af, uden at nogen kan se hvorfor.<\/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-305187bf elementor-align-left elementor-mobile-align-left elementor-widget elementor-widget-button\" data-id=\"305187bf\" 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=\"http:\/\/dwi.dk\/raadgivning\/\">\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\">F\u00e5 r\u00e5dgivning<\/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\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-7ff4c716 elementor-section-content-middle elementor-reverse-tablet elementor-reverse-mobile 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=\"7ff4c716\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-11116aa6\" data-id=\"11116aa6\" 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-57bc2e04 elementor-widget elementor-widget-heading\" data-id=\"57bc2e04\" 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\">Vandtab er en post p\u00e5 driftsregnskabet<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77c08bfa elementor-widget elementor-widget-text-editor\" data-id=\"77c08bfa\" 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>Vand, der pumpes ud men aldrig faktureres \u2013 NRW, Non Revenue Water \u2013 er ikke en teknisk detalje. Det er penge, der l\u00f8ber ud af regnskabet \u00e5r efter \u00e5r. Pr\u00e6cis l\u00e6kagesporing p\u00e5 Sj\u00e6lland vender det billede: gravearbejdet begr\u00e6nses til \u00e9t punkt, og investeringen er som regel hurtigt tjent hjem i sparet vandtab.<\/p><p>L\u00e6s vores guide til <a href=\"\/strategi-for-reduktion-af-nrw\/\">NRW-reduktion<\/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-8b0d4df elementor-widget elementor-widget-heading\" data-id=\"8b0d4df\" 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\">Overv\u00e5gning mellem gennemgangene\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cca9e9c elementor-widget elementor-widget-text-editor\" data-id=\"cca9e9c\" 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>En gennemgang viser nettets tilstand i dag \u2013 men nye l\u00e6kager opst\u00e5r l\u00f8bende. Med dataloggere i nettet og HydrantAI-platformen som samlingspunkt overv\u00e5ges st\u00f8jbilledet d\u00f8gnet rundt, og systemet varsler automatisk, n\u00e5r noget afviger fra normalen. P\u00e5 den m\u00e5de opdages en begyndende ut\u00e6thed, l\u00e6nge f\u00f8r den bliver til et akut brud.<\/p><p>L\u00e6s mere om <a href=\"\/dataloggere\/\">dataloggere<\/a> og <a href=\"\/hydrantai\/\">online overv\u00e5gning<\/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<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-cb3ddde\" data-id=\"cb3ddde\" 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-69a06b06 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"69a06b06\" 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:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4686.png\" title=\"IMG_4686\" alt=\"IMG_4686\" 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\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-3647b952 elementor-section-content-middle elementor-reverse-tablet elementor-reverse-mobile 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=\"3647b952\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4e6b91d6\" data-id=\"4e6b91d6\" 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-fab6b09 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"fab6b09\" 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\" width=\"800\" height=\"600\" src=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4642-1024x768.png\" class=\"attachment-large size-large wp-image-6932\" alt=\"\" srcset=\"https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4642-1024x768.png 1024w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4642-300x225.png 300w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4642-768x576.png 768w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4642-16x12.png 16w, https:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4642.png 1280w\" 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\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-3a09e112\" data-id=\"3a09e112\" 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-aae6c65 elementor-widget elementor-widget-heading\" data-id=\"aae6c65\" 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\">Udstyr og kurser \u2013 begge dele findes p\u00e5 Sj\u00e6lland<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa0d85f elementor-widget elementor-widget-text-editor\" data-id=\"fa0d85f\" 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>Foretr\u00e6kker I selv at st\u00e5 for l\u00e6kages\u00f8gning i eget net, <a href=\"\/salg-af-instrumenter\/\">s\u00e6lger og leaser DWI professionelt m\u00e5leudstyr<\/a> og holder det ved lige efterf\u00f8lgende. Som autoriseret distribut\u00f8r af blandt andet Gutermann r\u00e5dgiver vi om, hvilken instrumentpakke der matcher jeres ledningsnet.<\/p><p>DWI Leak Academy afholder desuden <a href=\"\/grundkursus-i-lednings-og-laekagesporing\/\">grundkursus i lednings- og l\u00e6kagesporing<\/a> p\u00e5 DTU Science Park i H\u00f8rsholm \u2013 teori kombineret med praktiske \u00f8velser p\u00e5 pr\u00f8vebanen, lige i n\u00e6rheden uanset hvor p\u00e5 Sj\u00e6lland I kommer fra.<\/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-1ba2bdfa elementor-align-left elementor-mobile-align-left elementor-widget elementor-widget-button\" data-id=\"1ba2bdfa\" 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=\"http:\/\/dwi.dk\/kontakt\/\">\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\">F\u00e5 en pris p\u00e5 r\u00e5dgivning<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-2f42940 e-flex 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=\"2f42940\" 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-dd9bb48 wpr-advanced-accordion-icon-side-box elementor-widget elementor-widget-wpr-advanced-accordion\" data-id=\"dd9bb48\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;active_item&quot;:1}\" data-widget_type=\"wpr-advanced-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n            <div class=\"wpr-advanced-accordion\" data-accordion-type=\"accordion\" data-active-index=\"1\" data-accordion-trigger=\"click\" data-interaction-speed=\"0.4\">\n\n\t\t\t\n                \n\t\t\t\t\t<div class=\"wpr-accordion-item-wrap\">\n\t\t\t\t\t\t<button class=\"wpr-acc-button\">\n\t\t\t\t\t\t\t<span class=\"wpr-acc-item-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-icon-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-title-icon\">\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"wpr-acc-title-text\">D\u00e6kker I hele Sj\u00e6lland?<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-close\"><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-open\"><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/button>\n\n\t\t\t\t\t\t<div class=\"wpr-acc-panel\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-panel-content\"><p>Ja. Med base i H\u00f8rsholm l\u00f8ser vi opgaver over hele \u00f8en \u2013 fra Nordsj\u00e6lland til Sydsj\u00e6lland.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n                    <\/div>\n\n                \n\t\t\t\t\t<div class=\"wpr-accordion-item-wrap\">\n\t\t\t\t\t\t<button class=\"wpr-acc-button\">\n\t\t\t\t\t\t\t<span class=\"wpr-acc-item-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-icon-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-title-icon\">\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"wpr-acc-title-text\">Hvor lang tid tager en l\u00e6kagesporing?<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-close\"><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-open\"><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/button>\n\n\t\t\t\t\t\t<div class=\"wpr-acc-panel\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-panel-content\"><p>Det afh\u00e6nger af nettets st\u00f8rrelse og l\u00e6kagens karakter. En enkelt lokalisering kan ofte klares p\u00e5 en dag, mens en zonegennemgang planl\u00e6gges over l\u00e6ngere tid.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n                    <\/div>\n\n                \n\t\t\t\t\t<div class=\"wpr-accordion-item-wrap\">\n\t\t\t\t\t\t<button class=\"wpr-acc-button\">\n\t\t\t\t\t\t\t<span class=\"wpr-acc-item-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-icon-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-title-icon\">\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"wpr-acc-title-text\">Hvad hvis l\u00e6kagen ikke kan h\u00f8res? <\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-close\"><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-open\"><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/button>\n\n\t\t\t\t\t\t<div class=\"wpr-acc-panel\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-panel-content\"><p>S\u00e5 bruger vi sporgas. Metoden virker uafh\u00e6ngigt af lyd og finder ogs\u00e5 l\u00e6kager ved lavt tryk.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n                    <\/div>\n\n                \n\t\t\t\t\t<div class=\"wpr-accordion-item-wrap\">\n\t\t\t\t\t\t<button class=\"wpr-acc-button\">\n\t\t\t\t\t\t\t<span class=\"wpr-acc-item-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-icon-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-title-icon\">\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"wpr-acc-title-text\">Hj\u00e6lper I sm\u00e5 vandv\u00e6rker? <\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-close\"><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-open\"><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/button>\n\n\t\t\t\t\t\t<div class=\"wpr-acc-panel\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-panel-content\"><p>Ja \u2013 en stor del af vores sj\u00e6llandske kunder er mindre vandv\u00e6rker, og l\u00f8sningen tilpasses altid organisationens st\u00f8rrelse.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n                    <\/div>\n\n                \n\t\t\t\t\t<div class=\"wpr-accordion-item-wrap\">\n\t\t\t\t\t\t<button class=\"wpr-acc-button\">\n\t\t\t\t\t\t\t<span class=\"wpr-acc-item-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-icon-box\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-title-icon\">\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<span class=\"wpr-acc-title-text\">Kan vi selv l\u00e6re at lokalisere l\u00e6kager?<\/span>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-close\"><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t<span class=\"wpr-toggle-icon wpr-ti-open\"><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/button>\n\n\t\t\t\t\t\t<div class=\"wpr-acc-panel\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"wpr-acc-panel-content\"><p>Ja. Grundkurset hos DWI Leak Academy i H\u00f8rsholm giver teknikere og driftsansvarlige et solidt fundament i lednings- og l\u00e6kagesporing.<\/p><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n                    <\/div>\n\n                            <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbfc277 elementor-widget elementor-widget-html\" data-id=\"bbfc277\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"D\u00e6kker I hele Sj\u00e6lland?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Ja. Med base i H\u00f8rsholm l\u00f8ser vi opgaver over hele \u00f8en \u2013 fra Nordsj\u00e6lland til Sydsj\u00e6lland.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Hvor lang tid tager en l\u00e6kagesporing?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Det afh\u00e6nger af nettets st\u00f8rrelse og l\u00e6kagens karakter. En enkelt lokalisering kan ofte klares p\u00e5 en dag, mens en zonegennemgang planl\u00e6gges over l\u00e6ngere tid.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Hvad hvis l\u00e6kagen ikke kan h\u00f8res?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"S\u00e5 bruger vi sporgas. Metoden virker uafh\u00e6ngigt af lyd og finder ogs\u00e5 l\u00e6kager ved lavt tryk.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Hj\u00e6lper I sm\u00e5 vandv\u00e6rker?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Ja \u2013 en stor del af vores sj\u00e6llandske kunder er mindre vandv\u00e6rker, og l\u00f8sningen tilpasses altid organisationens st\u00f8rrelse.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"Kan vi selv l\u00e6re at lokalisere l\u00e6kager?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Ja. Grundkurset hos DWI Leak Academy i H\u00f8rsholm giver teknikere og driftsansvarlige et solidt fundament i lednings- og l\u00e6kagesporing.\"\n    }\n  }]\n}\n<\/script>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a03a90 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=\"1a03a90\" 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-33668d9\" data-id=\"33668d9\" 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-37e7043 elementor-widget elementor-widget-heading\" data-id=\"37e7043\" 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-464ecd9 elementor-widget elementor-widget-text-editor\" data-id=\"464ecd9\" 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-ed729d4 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=\"ed729d4\" 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-93b57c2 elementor-view-framed elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"93b57c2\" 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-0e9434d elementor-view-framed elementor-shape-circle elementor-widget elementor-widget-icon\" data-id=\"0e9434d\" 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-39a8f48 elementor-widget elementor-widget-text-editor\" data-id=\"39a8f48\" 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-d52162b elementor-widget elementor-widget-text-editor\" data-id=\"d52162b\" 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>Leak detection on Zealand The earth drinks the water \u2013 and the meter is the only witness A supply line between two villages in Zealand can run for kilometers through fields and boundaries without a single visible sign that something is wrong. If the line leaks along the way, the water disappears into the ground, while the numbers on the flow meter slowly grow apart. DWI finds these kinds of leaks. We carry out leak detection on Zealand for the entire water industry and for properties with their own installations \u2013 from acute location of breaks to multi-year agreements to review entire pipe networks. Contact us Leak detection on Zealand \u2013 based in the middle of it all DWI is located at DTU Science Park in H\u00f8rsholm, so the path to a Zealand assignment is short. In the case of acute breaks, we can often respond the same day \u2013 call the emergency number +45 70 23 98 98 and a leak operator will be on the way. Planned tasks are agreed to fit into your operations. Many customers choose a fixed agreement where the network is reviewed by area over several years, and where the water loss is followed from measurement to measurement - documentation that can be presented directly to the board or municipality. Systematic leak detection on Zealand Leak detection is the detective work before excavation: the planned review of the network, which reveals water loss that no one has yet seen. On Zealand, this often means long distances between the measurement points - and here the operator&#039;s experience becomes crucial, because the fewer places you can listen, the more you need to be able to read from each individual signal. On the other hand, we work without the constant background noise of the big city when the task is outside the city centers. The silence makes the faint leak sounds easier to catch - but only if you know what you are listening for. The methods behind precise localization Every task starts with a choice of method, and we make this together with you before the field work begins. Rough location is usually done with acoustic listening equipment, after which correlation narrows down the position: the signal is measured at two points on the pipe, and the location of the leak is calculated based on the time difference. Correlation is a powerful tool, especially on long, straight stretches. Some leaks do not emit any sound that can be worked with. A harmless tracer gas is then injected into the pipe, and the surface is scanned for leakage \u2013 a method that identifies even silent leaks with an accuracy of a few centimeters. If you do not know the exact route of the pipes, we can handle that too. Pipeline tracing of pipelines and branch pipes is a natural part of the task when map material is not enough. Who we solve tasks for in Zealand Zealand contains both large utility companies and a large number of smaller waterworks, where operations rely on a few hands. We put together the solution according to what your organization can actually handle \u2013 some need a single location, others for a partner over several years. The tasks take us all over the island, including to Roskilde, N\u00e6stved, K\u00f8ge and Helsing\u00f8r. We also help housing associations and companies with their own installations when water consumption is running out without anyone being able to see why. Get advice Water loss is an item on the operating statement Water that is pumped out but never invoiced \u2013 NRW, Non Revenue Water \u2013 is not a technical detail. It is money that runs out of the accounts year after year. Precise leak detection on Zealand turns that picture around: the excavation work is limited to one point, and the investment is usually quickly paid for in saved water loss. Read our guide to NRW reduction. Monitoring between inspections An inspection shows the current state of the network \u2013 but new leaks occur continuously. With data loggers in the network and the HydrantAI platform as a focal point, the noise picture is monitored around the clock, and the system automatically alerts when something deviates from normal. In this way, an incipient leak is detected long before it becomes an acute rupture. Read more about data loggers and online monitoring. Equipment and courses \u2013 both available on Zealand If you prefer to be responsible for leak detection in your own network, DWI sells and leases professional measuring equipment and maintains it afterwards. As an authorized distributor of, among others, Gutermann, we advise on which instrument package matches your network. DWI Leak Academy also holds a basic course in line and leak detection at DTU Science Park in H\u00f8rsholm \u2013 theory combined with practical exercises on the test track, right nearby no matter where in Zealand you come from. Get a price for advice Do you cover all of Zealand? Yes. Based in H\u00f8rsholm, we solve tasks all over the island \u2013 from North Zealand to South Zealand. How long does a leak detection take? It depends on the size of the network and the nature of the leak. A single location can often be completed in one day, while a zone review is planned over a longer period. What if the leak cannot be heard? Then we use tracer gas. The method works independently of sound and also finds leaks at low pressure. Do you help small waterworks? Yes \u2013 a large part of our customers in Zealand are smaller waterworks, and the solution is always adapted to the size of the organization. Can we learn to locate leaks ourselves? Yes. The basic course at DWI Leak Academy in H\u00f8rsholm gives technicians and operators a solid foundation in pipe and leak detection. 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":9,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-7240","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L\u00e6kagesporing p\u00e5 Sj\u00e6lland | L\u00e6kages\u00f8gning og ledningss\u00f8gning \u2013 DWI<\/title>\n<meta name=\"description\" content=\"DWI udf\u00f8rer l\u00e6kagesporing p\u00e5 hele Sj\u00e6lland \u2013 med base i H\u00f8rsholm. Akut lokalisering af brud og systematisk l\u00e6kages\u00f8gning for vandforsyninger, vandv\u00e6rker og erhverv.\" \/>\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\/laekagesporing-paa-sjaelland\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u00e6kagesporing p\u00e5 Sj\u00e6lland | L\u00e6kages\u00f8gning og ledningss\u00f8gning \u2013 DWI\" \/>\n<meta property=\"og:description\" content=\"DWI udf\u00f8rer l\u00e6kagesporing p\u00e5 hele Sj\u00e6lland \u2013 med base i H\u00f8rsholm. Akut lokalisering af brud og systematisk l\u00e6kages\u00f8gning for vandforsyninger, vandv\u00e6rker og erhverv.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dwi.dk\/en\/laekagesporing-paa-sjaelland\/\" \/>\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=\"2026-07-16T09:42:57+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4982.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=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/\",\"url\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/\",\"name\":\"L\u00e6kagesporing p\u00e5 Sj\u00e6lland | L\u00e6kages\u00f8gning og ledningss\u00f8gning \u2013 DWI\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/IMG_4982.png\",\"datePublished\":\"2026-07-16T09:11:47+00:00\",\"dateModified\":\"2026-07-16T09:42:57+00:00\",\"description\":\"DWI udf\u00f8rer l\u00e6kagesporing p\u00e5 hele Sj\u00e6lland \u2013 med base i H\u00f8rsholm. Akut lokalisering af brud og systematisk l\u00e6kages\u00f8gning for vandforsyninger, vandv\u00e6rker og erhverv.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/#primaryimage\",\"url\":\"http:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/IMG_4982.png\",\"contentUrl\":\"http:\\\/\\\/dwi.dk\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/IMG_4982.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/dwi.dk\\\/laekagesporing-paa-sjaelland\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Hjem\",\"item\":\"https:\\\/\\\/dwi.dk\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"L\u00e6kagesporing p\u00e5 Sj\u00e6lland\"}]},{\"@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":"Leak detection on Zealand | Leak detection and pipe detection \u2013 DWI","description":"DWI performs leak detection throughout Zealand - based in H\u00f8rsholm. Acute location of breaks and systematic leak detection for water supplies, waterworks and businesses.","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\/laekagesporing-paa-sjaelland\/","og_locale":"en_US","og_type":"article","og_title":"L\u00e6kagesporing p\u00e5 Sj\u00e6lland | L\u00e6kages\u00f8gning og ledningss\u00f8gning \u2013 DWI","og_description":"DWI udf\u00f8rer l\u00e6kagesporing p\u00e5 hele Sj\u00e6lland \u2013 med base i H\u00f8rsholm. Akut lokalisering af brud og systematisk l\u00e6kages\u00f8gning for vandforsyninger, vandv\u00e6rker og erhverv.","og_url":"https:\/\/dwi.dk\/en\/laekagesporing-paa-sjaelland\/","og_site_name":"DWI","article_publisher":"https:\/\/www.facebook.com\/firmaleifkoch","article_modified_time":"2026-07-16T09:42:57+00:00","og_image":[{"url":"http:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4982.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/","url":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/","name":"Leak detection on Zealand | Leak detection and pipe detection \u2013 DWI","isPartOf":{"@id":"https:\/\/dwi.dk\/#website"},"primaryImageOfPage":{"@id":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/#primaryimage"},"image":{"@id":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/#primaryimage"},"thumbnailUrl":"http:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4982.png","datePublished":"2026-07-16T09:11:47+00:00","dateModified":"2026-07-16T09:42:57+00:00","description":"DWI performs leak detection throughout Zealand - based in H\u00f8rsholm. Acute location of breaks and systematic leak detection for water supplies, waterworks and businesses.","breadcrumb":{"@id":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/#primaryimage","url":"http:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4982.png","contentUrl":"http:\/\/dwi.dk\/wp-content\/uploads\/2026\/06\/IMG_4982.png"},{"@type":"BreadcrumbList","@id":"https:\/\/dwi.dk\/laekagesporing-paa-sjaelland\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Hjem","item":"https:\/\/dwi.dk\/"},{"@type":"ListItem","position":2,"name":"L\u00e6kagesporing p\u00e5 Sj\u00e6lland"}]},{"@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\/7240","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\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/comments?post=7240"}],"version-history":[{"count":7,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/pages\/7240\/revisions"}],"predecessor-version":[{"id":7257,"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/pages\/7240\/revisions\/7257"}],"wp:attachment":[{"href":"https:\/\/dwi.dk\/en\/wp-json\/wp\/v2\/media?parent=7240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}