{"id":9456,"date":"2023-06-11T20:02:46","date_gmt":"2023-06-11T18:02:46","guid":{"rendered":"http:\/\/ecotechnology.wp.local\/good-practice\/%gp_category%\/klaerschlammtaucher-ermoeglichen-faulturmraeumung-ohne-betriebsunterbrechung\/"},"modified":"2025-09-11T18:21:14","modified_gmt":"2025-09-11T16:21:14","slug":"sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation","status":"publish","type":"goodpractice","link":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/","title":{"rendered":"Sewage sludge divers enable digestion tower clearing without interruption of operation"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"9456\" class=\"elementor elementor-9456 elementor-3845\" data-elementor-post-type=\"goodpractice\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-329b61e9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"329b61e9\" data-element_type=\"section\" data-e-type=\"section\">\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-78459eec\" data-id=\"78459eec\" 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-6090b507 elementor-skin-slideshow elementor-arrows-yes elementor-widget elementor-widget-media-carousel\" data-id=\"6090b507\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;slideshow&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;show_arrows&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;loop&quot;:&quot;yes&quot;,&quot;space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]}}\" data-widget_type=\"media-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich03.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich02.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich02.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Environmental Diving Service\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich01.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich0.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Previous\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Next\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t\t<\/div>\n\t\t\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\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-main-swiper swiper elementor-thumbnails-swiper swiper\" role=\"region region\" aria-roledescription=\"carousel carousel\" aria-label=\"Slides Slides\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich03.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich02.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich02.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Environmental Diving Service\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich01.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image swiper-lazy\" role=\"img\" aria-label=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" data-background=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich0.jpg\">\n\n\t\t\t\t\t\t\t<div class=\"swiper-lazy-preloader\"><\/div>\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a464875 elementor-widget elementor-widget-text-editor\" data-id=\"a464875\" 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>(c) Ulrich GmbH<\/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-b3c5962 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b3c5962\" data-element_type=\"section\" data-e-type=\"section\">\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-6d12eba0\" data-id=\"6d12eba0\" 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-77d93492 elementor-widget elementor-widget-text-editor\" data-id=\"77d93492\" 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 specially developed digital measuring method enables the determination of deposits with a maximum fluctuation width of 10 cm. This also makes it possible to control the complete evacuation after use.<\/p><p>Since the cleaning of divers is carried out, emptying and refilling of the culture mixture is not necessary. The operating temperature of the clarification tank can also remain unchanged. In this way, any stress cracking in the concrete can be avoided by both pressure and temperature changes. The old sludge does not dry out and is therefore much easier to remove. The sludge feed and circulation must not be interrupted during the entire process. Not least, the guide of the suction pump by the diver saves the biologically valuable thin sludge. Thus the monthly reconstruction of the Faulturmbiologie after the evacuation is also omitted.<\/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-73189d60 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73189d60\" data-element_type=\"section\" data-e-type=\"section\">\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-50 elementor-top-column elementor-element elementor-element-489862da\" data-id=\"489862da\" 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-19c1bae9 elementor-widget elementor-widget-image\" data-id=\"19c1bae9\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"525\" src=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\" class=\"attachment-large size-large wp-image-3855\" alt=\"Sewage Sludge Divers Enable Digester Cleaning Without Disruption.\" srcset=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg 700w, https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04-300x225.jpg 300w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Source: Environmental Dive Service Dive Partner C. Ulrich GmbH<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\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-7c1b1fd1\" data-id=\"7c1b1fd1\" 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-f04753a elementor-widget elementor-widget-text-editor\" data-id=\"f04753a\" 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>Since the cleaning of divers is carried out, emptying and refilling of the culture mixture is not necessary. The operating temperature of the clarification tank can also remain unchanged.<\/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-aeef989 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aeef989\" data-element_type=\"section\" data-e-type=\"section\">\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-6dbce5d\" data-id=\"6dbce5d\" 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-3b387bf elementor-widget elementor-widget-text-editor\" data-id=\"3b387bf\" 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>The trained professional scavengers can clean the concrete walls of clutches and inspect them for damage, carry out inspection of the pipes, check the gas injection and check all the components for damage and mounting strength. This makes it possible to prevent clogging during operation.<\/p><p>The use of divers for wet dredging lasts only 3 to 30 days depending on the volume and condition of the tower. Only 40 to 60% of the costs of conventional cleaning methods are incurred.<\/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-a36c292 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a36c292\" data-element_type=\"section\" data-e-type=\"section\">\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-d0b370f\" data-id=\"d0b370f\" 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-6e6c0a3 elementor-widget elementor-widget-text-editor\" data-id=\"6e6c0a3\" 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>The conventional method of manual emptying without divers is only possible if the water level is lowered below the maintenance opening (manhole). The old sludge then dries up and can only be removed with great effort. Due to the evolved gases evacuation of the Faulturmes is possible only with heavy respiratory protection and explosion protection. As the thin sludge required for faultural biology has to be re-formed after the cleaning process, four to six months may pass before re-commissioning. These disadvantages are circumvented by the newly developed technique.<\/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-49e5fb3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49e5fb3\" data-element_type=\"section\" data-e-type=\"section\">\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-b8653a9\" data-id=\"b8653a9\" 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-19b1edd elementor-widget elementor-widget-text-editor\" data-id=\"19b1edd\" 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>This <a href=\"http:\/\/www.youtube.com\/watch?v=I60GvezcWFA\" target=\"_blank\" rel=\"noopener\">video<\/a> shows the work of a sewage sludge diver<\/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-69829bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69829bb\" data-element_type=\"section\" data-e-type=\"section\">\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-ee9ed65\" data-id=\"ee9ed65\" 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-607741c elementor-widget elementor-widget-text-editor\" data-id=\"607741c\" 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>Further information <a href=\"http:\/\/www.umwelttauchservice.at\/faultuerme\/\" target=\"_blank\" rel=\"noopener\">LINK<\/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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>After about ten years of operation, disturbances of the mud, sand and clogging occur in the case of a fault tower. In an extreme case this leads to clogging of the base pipe and thus to a failure of the operation. The environmental diving service C. Ulrich GmbH works with a method whereby the towers can be cleaned without interruption of the operation, resulting in a number of advantages.<\/p>\n","protected":false},"featured_media":3855,"template":"","gp_category":[141],"class_list":["post-9456","goodpractice","type-goodpractice","status-publish","has-post-thumbnail","hentry","gp_category-water-more"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sewage sludge divers enable digestion tower clearing without interruption of operation - ecotechnology<\/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:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sewage sludge divers enable digestion tower clearing without interruption of operation - ecotechnology\" \/>\n<meta property=\"og:description\" content=\"After about ten years of operation, disturbances of the mud, sand and clogging occur in the case of a fault tower. In an extreme case this leads to clogging of the base pipe and thus to a failure of the operation. The environmental diving service C. Ulrich GmbH works with a method whereby the towers can be cleaned without interruption of the operation, resulting in a number of advantages.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/\" \/>\n<meta property=\"og:site_name\" content=\"ecotechnology\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-11T16:21:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"525\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/\",\"url\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/\",\"name\":\"Sewage sludge divers enable digestion tower clearing without interruption of operation - ecotechnology\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecotechnology.at\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\",\"datePublished\":\"2023-06-11T18:02:46+00:00\",\"dateModified\":\"2025-09-11T16:21:14+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#primaryimage\",\"url\":\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\",\"contentUrl\":\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg\",\"width\":700,\"height\":525,\"caption\":\"Source: Environmental Dive Service Dive Partner C. Ulrich GmbH\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecotechnology.at\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Good practice\",\"item\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Water &amp; more\",\"item\":\"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Sewage sludge divers enable digestion tower clearing without interruption of operation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ecotechnology.at\/en\/#website\",\"url\":\"https:\/\/www.ecotechnology.at\/en\/\",\"name\":\"ecotechnology\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.ecotechnology.at\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ecotechnology.at\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.ecotechnology.at\/en\/#organization\",\"name\":\"ecotechnology\",\"url\":\"https:\/\/www.ecotechnology.at\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.ecotechnology.at\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/04\/ecolinks_logo_0.png\",\"contentUrl\":\"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/04\/ecolinks_logo_0.png\",\"width\":336,\"height\":128,\"caption\":\"ecotechnology\"},\"image\":{\"@id\":\"https:\/\/www.ecotechnology.at\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sewage sludge divers enable digestion tower clearing without interruption of operation - ecotechnology","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:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/","og_locale":"en_US","og_type":"article","og_title":"Sewage sludge divers enable digestion tower clearing without interruption of operation - ecotechnology","og_description":"After about ten years of operation, disturbances of the mud, sand and clogging occur in the case of a fault tower. In an extreme case this leads to clogging of the base pipe and thus to a failure of the operation. The environmental diving service C. Ulrich GmbH works with a method whereby the towers can be cleaned without interruption of the operation, resulting in a number of advantages.","og_url":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/","og_site_name":"ecotechnology","article_modified_time":"2025-09-11T16:21:14+00:00","og_image":[{"width":700,"height":525,"url":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/","url":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/","name":"Sewage sludge divers enable digestion tower clearing without interruption of operation - ecotechnology","isPartOf":{"@id":"https:\/\/www.ecotechnology.at\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#primaryimage"},"image":{"@id":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg","datePublished":"2023-06-11T18:02:46+00:00","dateModified":"2025-09-11T16:21:14+00:00","breadcrumb":{"@id":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#primaryimage","url":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg","contentUrl":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/06\/Ulrich04.jpg","width":700,"height":525,"caption":"Source: Environmental Dive Service Dive Partner C. Ulrich GmbH"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/sewage-sludge-divers-enable-digestion-tower-clearing-without-interruption-of-operation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ecotechnology.at\/en\/"},{"@type":"ListItem","position":2,"name":"Good practice","item":"https:\/\/www.ecotechnology.at\/en\/good-practice\/"},{"@type":"ListItem","position":3,"name":"Water &amp; more","item":"https:\/\/www.ecotechnology.at\/en\/good-practice\/water-more\/"},{"@type":"ListItem","position":4,"name":"Sewage sludge divers enable digestion tower clearing without interruption of operation"}]},{"@type":"WebSite","@id":"https:\/\/www.ecotechnology.at\/en\/#website","url":"https:\/\/www.ecotechnology.at\/en\/","name":"ecotechnology","description":"","publisher":{"@id":"https:\/\/www.ecotechnology.at\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ecotechnology.at\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.ecotechnology.at\/en\/#organization","name":"ecotechnology","url":"https:\/\/www.ecotechnology.at\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.ecotechnology.at\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/04\/ecolinks_logo_0.png","contentUrl":"https:\/\/www.ecotechnology.at\/wp-content\/uploads\/2023\/04\/ecolinks_logo_0.png","width":336,"height":128,"caption":"ecotechnology"},"image":{"@id":"https:\/\/www.ecotechnology.at\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/goodpractice\/9456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/goodpractice"}],"about":[{"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/types\/goodpractice"}],"version-history":[{"count":5,"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/goodpractice\/9456\/revisions"}],"predecessor-version":[{"id":27045,"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/goodpractice\/9456\/revisions\/27045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/media\/3855"}],"wp:attachment":[{"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/media?parent=9456"}],"wp:term":[{"taxonomy":"gp_category","embeddable":true,"href":"https:\/\/www.ecotechnology.at\/en\/wp-json\/wp\/v2\/gp_category?post=9456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}