{"id":22796,"date":"2025-03-21T10:59:37","date_gmt":"2025-03-21T09:59:37","guid":{"rendered":"https:\/\/www.schraml.de\/?p=22796"},"modified":"2025-04-11T06:26:50","modified_gmt":"2025-04-11T04:26:50","slug":"fremdwasserermittlung-auf-knopfdruck-mit-dem-aqasys-btb","status":"publish","type":"post","link":"https:\/\/www.schraml.de\/index.php\/2025\/03\/21\/fremdwasserermittlung-auf-knopfdruck-mit-dem-aqasys-btb\/","title":{"rendered":"Fremdwasserermittlung auf Knopfdruck mit dem AQASYS BTB"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_heading  avia-builder-el-first   container_wrap fullsize'  ><div  class='avia-slideshow av-m8ee8emw-2264331c32b7a700b353b3399c747f6d avia-slideshow-no scaling av_slideshow_full avia-slide-slider av-slideshow-ui av-control-default av-slideshow-manual av-loop-once av-loop-manual-endless av-default-height-applied   avia-slideshow-1' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:false,&quot;loop_autoplay&quot;:&quot;once&quot;,&quot;interval&quot;:5,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 20.833333333333%;'><li  class='avia-slideshow-slide av-m8ee8emw-2264331c32b7a700b353b3399c747f6d__0  av-single-slide slide-1 slide-odd'><div data-rel='slideshow-1' class='avia-slide-wrap '   ><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-22932 avia-img-lazy-loading-not-22932\"  src=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1.png\" width=\"1920\" height=\"400\" title='Header Fremdwasserbestimmung BTB 12' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1.png 1920w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1-300x63.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1-1030x215.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1-768x160.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1-1536x320.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1-1500x313.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/Header-Fremdwasserbestimmung-BTB-12-1-705x147.png 705w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/div><\/li><\/ul><\/div><\/div><div id='after_full_slider_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-22796'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ecv417-363c37236abf92b94f14b07fcef40988\">\n#top .av-special-heading.av-m8ecv417-363c37236abf92b94f14b07fcef40988{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m8ecv417-363c37236abf92b94f14b07fcef40988 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m8ecv417-363c37236abf92b94f14b07fcef40988 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m8ecv417-363c37236abf92b94f14b07fcef40988 av-special-heading-h2 blockquote modern-quote  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Fremdwasserermittlung 2025 in Bayern: Neue Jahresschmutzwasser-Methode als Ersatz zur Nachtminimum-Methode<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-m8ecx8ol-4864a4007a0e608df2a04e01dc5e7a17 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Ab dem Jahr 2025 wird die bisher verwendete Methode des <strong>Nachtminimums<\/strong> zur Ermittlung des Fremdwasseranteils in Bayern von einigen Wasserwirtschafts\u00e4mtern <strong>nicht mehr akzeptiert<\/strong>. Diese Methode liefert oft keine realistischen Einsch\u00e4tzungen der Fremdwasseranteile. Falls bei der Eigen\u00fcberwachung eine Methode zur Bestimmung des Fremdwasseranteils verwendet wurde, die zu unrealistischen Ergebnissen f\u00fchren k\u00f6nnte, soll die Absch\u00e4tzung des Fremdwasseranteils mit einem geeigneten Verfahren erneut durchgef\u00fchrt werden. Daher r\u00e4t das LfU, die Methode zur Bestimmung im Voraus mit dem Wasserwirtschaftsamt abzustimmen und im wasserrechtlichen Erlaubnisbescheid festzuhalten. Als Ersatz zur Nachtminimum-Methode k\u00f6nnen die seit einigen Jahren etablierte Alternativmethode des <strong>Gleitenden Minimums<\/strong>\u00a0sowie die in diesem Jahr <strong>neu zugelassene Jahresschmutzwasser-Methode<\/strong> angewendet werden.<\/p>\n<p>Eine ausf\u00fchrliche Erl\u00e4uterung vom LfU zu den Methoden finden Sie<strong> <a href=\"https:\/\/www.lfu.bayern.de\/publikationen\/get_pdf.htm?art_nr=lfu_was_00361\"><u>hier<\/U><\/a>.<\/strong><\/p>\n<\/div><\/section>\n<div  class='flex_column av-66nu0oc-497da6f8bcac55114b13110b7738a788 av_one_half  avia-builder-el-3  el_after_av_textblock  el_before_av_one_half  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ejlme3-af5a9b8bb80e67edc7e5ddf2f0efb5cf\">\n#top .avia-icon-list-container.av-m8ejlme3-af5a9b8bb80e67edc7e5ddf2f0efb5cf .iconlist_icon{\ncolor:#587ca1;\nbackground-color:#dbe2ea;\nborder:1px solid #f9c112;\n}\n#top .avia-icon-list-container.av-m8ejlme3-af5a9b8bb80e67edc7e5ddf2f0efb5cf .iconlist_icon svg:first-child{\nstroke:#587ca1;\nfill:#587ca1;\n}\n<\/style>\n<div  class='avia-icon-list-container av-m8ejlme3-af5a9b8bb80e67edc7e5ddf2f0efb5cf  avia-builder-el-4  avia-builder-el-no-sibling '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-m8ejlme3-af5a9b8bb80e67edc7e5ddf2f0efb5cf avia-iconlist-animate'>\n<li><div class='iconlist_icon av-m8ejiahs-2ab3f15ddd3680200dc0b87f24424bb7 avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue864' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Fremdwasserbestimmung mittels AQASYS BTB auf Knopfdruck\"><h2 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Fremdwasserbestimmung mittels AQASYS BTB auf Knopfdruck<\/h2><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>Das <strong>AQASYS Betriebstagebuch (BTB)<\/strong> bietet Ihnen die <strong>Wahl zwischen den beiden Methoden. <\/strong>Auf Knopfdruck k\u00f6nnen Sie als Kl\u00e4ranlagen-Betreiber <strong>bequem und effizient<\/strong> Ihre Fremdwasseranteile ermitteln, Fremdwasserprotokolle abgeben sowie Monats- und Jahresberichte regelkonform \u00fcbermitteln. AQASYS BTB unterst\u00fctzt eine bundeslandspezifische Methodenauswahl.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/div>\n<div  class='flex_column av-5vgrk4s-e36dcd1a6880b7b2e82bb76278d1a841 av_one_half  avia-builder-el-5  el_after_av_one_half  el_before_av_heading  flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ejqeyi-573264981c196b4c4d8cf2c8a1d739c6\">\n.avia-image-container.av-m8ejqeyi-573264981c196b4c4d8cf2c8a1d739c6 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m8ejqeyi-573264981c196b4c4d8cf2c8a1d739c6 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m8ejqeyi-573264981c196b4c4d8cf2c8a1d739c6 av-styling- av-img-linked avia-align-center  avia-builder-el-6  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/AQASYS-BTB-Methodenauswahl.png\" data-srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/AQASYS-BTB-Methodenauswahl.png 446w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/AQASYS-BTB-Methodenauswahl-300x134.png 300w\" data-sizes=\"(max-width: 446px) 100vw, 446px\" class='avia_image '  aria-label='AQASYS BTB Methodenauswahl'><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" class='wp-image-22926 avia-img-lazy-loading-not-22926 avia_image ' src=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/AQASYS-BTB-Methodenauswahl.png\" alt='' title='AQASYS BTB Methodenauswahl'  height=\"199\" width=\"446\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/AQASYS-BTB-Methodenauswahl.png 446w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/AQASYS-BTB-Methodenauswahl-300x134.png 300w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8eczn6i-f5a423f1a0f9a431bd353cadeeff6845\">\n#top .av-special-heading.av-m8eczn6i-f5a423f1a0f9a431bd353cadeeff6845{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m8eczn6i-f5a423f1a0f9a431bd353cadeeff6845 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m8eczn6i-f5a423f1a0f9a431bd353cadeeff6845 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m8eczn6i-f5a423f1a0f9a431bd353cadeeff6845 av-special-heading-h2 blockquote modern-quote  avia-builder-el-7  el_after_av_one_half  el_before_av_textblock '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Warum ist die Ermittlung des Fremdwasseranteils so wichtig?<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-m8ed01tn-8c7876283c5171938eb31ecd6433dc09 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Die ma\u00dfgebliche Aufgabe der Kl\u00e4ranlagen ist die Reinigung von h\u00e4uslichem Abwasser. Alles andere \u2013 sogenanntes Fremdwasser \u2013 sollte idealerweise gar nicht erst ins Kanalsystem gelangen. Doch durch verschiedene Ursachen gelangt es dennoch in die Kanalisation:<\/p>\n<ul>\n<li>Infrastrukturprobleme und Sch\u00e4den im Kanalnetz<\/li>\n<li>Missbrauch durch Privatpersonen, z.B. durch illegale Einleitung<\/li>\n<\/ul>\n<p>Eine realistische Ermittlung des Fremdwasseranteils ist daher sehr wichtig, um Handlungsbedarf aufzudecken. Zudem kann ein hoher Fremdwasseranteil weitreichende Folgen haben, da er zus\u00e4tzliche Belastungen f\u00fcr die Kl\u00e4ranlage verursacht und\u00a0 hohe Kosten durch Sanierungsma\u00dfnahmen bei \u00dcberschreitung der Schwellwerte von 25% bzw. 50% Fremdwasseranteil nach sich zieht.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ed0nhu-d5b7138a216018b4914637cb8efa42da\">\n#top .av-special-heading.av-m8ed0nhu-d5b7138a216018b4914637cb8efa42da{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m8ed0nhu-d5b7138a216018b4914637cb8efa42da .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m8ed0nhu-d5b7138a216018b4914637cb8efa42da .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m8ed0nhu-d5b7138a216018b4914637cb8efa42da av-special-heading-h2 blockquote modern-quote  avia-builder-el-9  el_after_av_textblock  el_before_av_one_half '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Methoden zur Bestimmung des Fremdwasseranteils genauer erkl\u00e4rt<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='flex_column av-5a0zcng-a54c3c56b8c6255993a3301a55a2b649 av_one_half  avia-builder-el-10  el_after_av_heading  el_before_av_one_half  first flex_column_div  '     ><section  class='av_textblock_section av-m8eju1ro-08773b15ed331d4844b2929a50fbaeb3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Gleitendes Minimum (seit AQASYS BTB 10 etablierte Methode)<\/strong><\/p>\n<p>Diese Methode basiert auf der Ermittlung des minimalen Zulaufwerts einer Kl\u00e4ranlage innerhalb von 21 Tagen, gleitend \u00fcber das Jahr verschoben. Der niedrigste Wert innerhalb dieser Zeitfenster wird <span data-teams=\"true\">in Relation zum mittleren t\u00e4glichen Schmutzwasserabfluss (z.B. 90% verkaufte Trinkwassermenge) gesetzt<strong>.<\/strong><\/span> Problematisch kann jedoch sein, dass der niedrigste Wert nicht immer einem echten Trockenwettertag entspricht \u2013 etwa bei l\u00e4ngerem Regen.<\/p>\n<\/div><\/section><\/div><div  class='flex_column av-4z8ofws-6e48af70b7b32ad8adbc8a70e9d9e321 av_one_half  avia-builder-el-12  el_after_av_one_half  el_before_av_one_full  flex_column_div  '     ><section  class='av_textblock_section av-m8ejufr2-d52790fb72d27b67372c637803553ba6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Jahresschmutzwasser-Methode (neue Methode f\u00fcr Bayern)<\/strong><\/p>\n<p>Diese Methode verwendet nur tats\u00e4chliche Trockenwettertage, die per Wetterschl\u00fcssel definiert werden. Der Betreiber legt fest, welche Tage als Trocken- oder Mischwettertage gelten. Die Zulaufmenge der Kl\u00e4ranlage wird in Relation zur verkauften Trinkwassermenge der Kommune gesetzt.<\/p>\n<\/div><\/section><\/div><\/p>\n<div  class='flex_column av-krkcr0-037000eafb2b279f644f2073b70d7a7d av_one_full  avia-builder-el-14  el_after_av_one_half  el_before_av_one_half  first flex_column_div  column-top-margin'     ><section  class='av_textblock_section av-m8fnmmfo-a083e4d967b2473ab5236e0b4e8fe08f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Im <strong>AQASYS BTB<\/strong> werden bei beiden Methoden die <strong>Trockenwettertage<\/strong> und<strong> Zulaufmenge<\/strong> visualisiert, um Plausibilit\u00e4tschecks und eine effiziente Pr\u00fcfung der Rechenbasis f\u00fcr den Algorithmus zur Bestimmung des Fremdwasseranteils gem\u00e4\u00df <strong>Jahresschmutzwasser-Methode<\/strong> oder <strong>Gleitendem Minimum<\/strong> durchzuf\u00fchren.<\/p>\n<\/div><\/section><\/div>\n<div  class='flex_column av-4iv2vjg-8ba1d0bd95db0803223b788ae813da48 av_one_half  avia-builder-el-16  el_after_av_one_full  el_before_av_one_half  first flex_column_div  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ejxevm-5cd60d75ea19017afae622ae897d485b\">\n.avia-image-container.av-m8ejxevm-5cd60d75ea19017afae622ae897d485b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m8ejxevm-5cd60d75ea19017afae622ae897d485b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m8ejxevm-5cd60d75ea19017afae622ae897d485b av-styling- av-img-linked avia-align-center  avia-builder-el-17  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1030x735.png\" data-srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1030x735.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-300x214.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-768x548.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1536x1096.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1500x1071.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-260x185.png 260w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-705x503.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49.png 1761w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" class='avia_image '  aria-label='Grafik nach der Methode des Gleitenden Minimums'><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" class='wp-image-22813 avia-img-lazy-loading-not-22813 avia_image ' src=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1030x735.png\" alt='' title='Grafik nach der Methode des Gleitenden Minimums'  height=\"735\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1030x735.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-300x214.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-768x548.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1536x1096.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-1500x1071.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-260x185.png 260w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49-705x503.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-17-49.png 1761w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-m8fnibep-3a093cb330a8a898c0d0f9362b26305b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Grafik zur Fremdwasserbestimmung nach der Methode des <strong>Gleitenden Minimums<\/strong>.<\/p>\n<\/div><\/section><\/p><\/div>\n<div  class='flex_column av-40sknzg-2cd64a438c331f0e66edeafff133ebc3 av_one_half  avia-builder-el-19  el_after_av_one_half  el_before_av_one_half  flex_column_div  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ejyhdt-524ff6cd3d689bf397f12e1c835871a6\">\n.avia-image-container.av-m8ejyhdt-524ff6cd3d689bf397f12e1c835871a6 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m8ejyhdt-524ff6cd3d689bf397f12e1c835871a6 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m8ejyhdt-524ff6cd3d689bf397f12e1c835871a6 av-styling- av-img-linked avia-align-center  avia-builder-el-20  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1030x732.png\" data-srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1030x732.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-300x213.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-768x546.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1536x1092.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1500x1066.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-260x185.png 260w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-705x501.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16.png 1750w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" class='avia_image '  aria-label='Grafik nach der Jahresschmutzwasser-Methode'><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" class='wp-image-22814 avia-img-lazy-loading-not-22814 avia_image ' src=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1030x732.png\" alt='' title='Grafik nach der Jahresschmutzwasser-Methode'  height=\"732\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1030x732.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-300x213.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-768x546.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1536x1092.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-1500x1066.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-260x185.png 260w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16-705x501.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-18-16.png 1750w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-m8fno36k-775d5d6d92f8d62d89726d6096e13295 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Balkendiagramm mit Historien-Darstellung der vergangenen Jahre zur Bestimmung des Fremdwasseranteils nach der<strong> Jahresschmutzwasser-Methode<\/strong>.<\/p>\n<\/div><\/section><\/p><\/div>\n<div class='flex_column_table av-3hkieek-6d7b48405ff59495784d976c6b67d628 sc-av_one_half av-equal-height-column-flextable'><div  class='flex_column av-3hkieek-6d7b48405ff59495784d976c6b67d628 av_one_half  avia-builder-el-22  el_after_av_one_half  el_before_av_one_half  first flex_column_table_cell av-equal-height-column av-align-middle  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ekb3hf-7aa28fb2ad461ecf0b33143700c86d55\">\n.avia-image-container.av-m8ekb3hf-7aa28fb2ad461ecf0b33143700c86d55 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m8ekb3hf-7aa28fb2ad461ecf0b33143700c86d55 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m8ekb3hf-7aa28fb2ad461ecf0b33143700c86d55 av-styling- av-img-linked avia-align-center  avia-builder-el-23  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-1030x649.png\" data-srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-1030x649.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-300x189.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-768x484.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-705x444.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36.png 1413w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" class='avia_image '  aria-label='Bericht nach der Gleitenden Minimum Methode'><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" class='wp-image-22817 avia-img-lazy-loading-not-22817 avia_image ' src=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-1030x649.png\" alt='' title='Bericht nach der Gleitenden Minimum Methode'  height=\"649\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-1030x649.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-300x189.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-768x484.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36-705x444.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-35-36.png 1413w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-m8fnasfk-3fd29501e600a60f9f327a23e866597c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Bericht zur Fremdwasserbestimmung nach der Methode des <strong>Gleitenden Minimums<\/strong>. Die Trockenwetter-Tage werden grau hinterlegt.<\/p>\n<\/div><\/section><\/p><\/div>\n<div class='av-flex-placeholder'><\/div><div  class='flex_column av-331w3l8-83fad25f4a5ce661433d6fd2106e3a8f av_one_half  avia-builder-el-25  el_after_av_one_half  el_before_av_one_full  flex_column_table_cell av-equal-height-column av-align-middle  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ekc6x6-c835379cf7832116e0de0526cc2a82c5\">\n.avia-image-container.av-m8ekc6x6-c835379cf7832116e0de0526cc2a82c5 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-m8ekc6x6-c835379cf7832116e0de0526cc2a82c5 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-m8ekc6x6-c835379cf7832116e0de0526cc2a82c5 av-styling- av-img-linked avia-align-center  avia-builder-el-26  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1030x666.png\" data-srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1030x666.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-300x194.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-768x497.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1536x994.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1500x970.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-705x456.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1.png 1742w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" class='avia_image '  aria-label='Bericht zur Bestimmung des Fremdwasseranteils nach der Jahresschmutzwasser-Methode'><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" class='wp-image-22864 avia-img-lazy-loading-not-22864 avia_image ' src=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1030x666.png\" alt='' title='Bericht zur Bestimmung des Fremdwasseranteils nach der Jahresschmutzwasser-Methode'  height=\"666\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1030x666.png 1030w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-300x194.png 300w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-768x497.png 768w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1536x994.png 1536w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-1500x970.png 1500w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1-705x456.png 705w, https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/03\/image-2025-3-17_13-19-11-1-1.png 1742w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-m8fnbpx5-83b13d29749b2bb674bc77a5977116aa '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Bericht zur Fremdwasserbestimmung nach der <strong>Jahresschmutzwasser-Methode<\/strong>. Die Trockenwetter-Tage werden gelb markiert.<\/p>\n<\/div><\/section><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<div  class='flex_column av-2jqdip8-0d0ba651fb682585b00ba8dfa3271ed1 av_one_full  avia-builder-el-28  el_after_av_one_half  el_before_av_heading  first flex_column_div  column-top-margin'     ><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ed25xe-74351766627d0382353db42636306726\">\n#top .av-special-heading.av-m8ed25xe-74351766627d0382353db42636306726{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-m8ed25xe-74351766627d0382353db42636306726 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-m8ed25xe-74351766627d0382353db42636306726 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-m8ed25xe-74351766627d0382353db42636306726 av-special-heading-h2 blockquote modern-quote  avia-builder-el-29  el_after_av_one_full  el_before_av_iconlist '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >AQASYS BTB: Die Komplettl\u00f6sung f\u00fcr die Fremdwasserbestimmung<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8ek60ex-4e17aa403963d2c531ce18aa7ad8ef30\">\n#top .avia-icon-list-container.av-m8ek60ex-4e17aa403963d2c531ce18aa7ad8ef30 .iconlist_icon{\ncolor:#587ca1;\nbackground-color:#dbe2ea;\nborder:1px solid #f9c112;\n}\n#top .avia-icon-list-container.av-m8ek60ex-4e17aa403963d2c531ce18aa7ad8ef30 .iconlist_icon svg:first-child{\nstroke:#587ca1;\nfill:#587ca1;\n}\n<\/style>\n<div  class='avia-icon-list-container av-m8ek60ex-4e17aa403963d2c531ce18aa7ad8ef30  avia-builder-el-30  el_after_av_heading  el_before_av_section  avia-builder-el-last '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-big av-m8ek60ex-4e17aa403963d2c531ce18aa7ad8ef30 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-m8ek0jd1-d9da7692f6b99f899594c23c7e489ae8 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='doc-text' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"22\" height=\"32\" viewBox=\"0 0 22 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-1'>Doc-text<\/title>\n<desc id='av-svg-desc-1'>Doc-text<\/desc>\n<path d=\"M6.784 17.344v-2.88h8.96v2.88h-8.96zM19.2 1.6q1.344 0 2.272 0.928t0.928 2.272v22.4q0 1.28-0.928 2.24t-2.272 0.96h-16q-1.28 0-2.24-0.96t-0.96-2.24v-22.4q0-1.344 0.96-2.272t2.24-0.928h16zM19.2 27.2v-22.4h-16v22.4h16zM15.68 8.256v2.816h-8.96v-2.816h8.96zM15.68 20.8v2.816h-8.96v-2.816h8.96z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Beh\u00f6rdenkonforme Berechnung\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Beh\u00f6rdenkonforme Berechnung<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>f\u00fcr Bayern wahlweise nach Gleitendem Minimum ATV-DVWK A198 oder Jahresschmutzwasser-Methode.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-m8ek24o5-15639cb2f562070b1afc444e62975daf avia-font-entypo-fontello avia-iconfont avia-font-entypo-fontello'><span class='av-icon-char' data-av_icon='\ue849' data-av_iconfont='entypo-fontello' aria-hidden=\"true\"><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Vergleichsm\u00f6glichkeit\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Vergleichsm\u00f6glichkeit<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>beider Methoden zur Ermittlung des passenden Anteils f\u00fcr die Anlagengegebenheiten.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-m8ek2vwf-b1e4e355ad2e15a2d7e9a5d03bad2236 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='chart-line' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"32\" height=\"32\" viewBox=\"0 0 32 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-2' aria-describedby='av-svg-desc-2' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-2'>Chart-line<\/title>\n<desc id='av-svg-desc-2'>Chart-line<\/desc>\n<path d=\"M1.088 18.112q-1.344-0.32-1.024-1.792 0.32-1.344 1.728-1.024l3.136 0.768-1.664 2.56zM29.568 18.496q0.448-0.384 1.056-0.352t0.992 0.48q1.024 1.024-0.064 2.048l-8.064 7.232q-0.384 0.384-0.96 0.384-0.448 0-0.896-0.32l-9.152-7.040-1.728-0.448 1.6-2.56 1.152 0.256q0.384 0.128 0.512 0.256l8.448 6.528zM13.888 11.456l-11.2 17.6q-0.384 0.704-1.216 0.704-0.384 0-0.768-0.256-0.512-0.32-0.64-0.928t0.192-1.056l11.968-18.816q0.256-0.512 0.896-0.64 0.576-0.192 1.152 0.192l7.872 4.992 7.232-10.432q0.32-0.512 0.896-0.608t1.088 0.288q1.216 0.768 0.384 1.984l-8.064 11.584q-0.768 1.152-1.984 0.384z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Detaillierte Historien-Darstellung\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Detaillierte Historien-Darstellung<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>der relevanten t\u00e4glichen Werte, zzgl. 10-Jahreshistorie der Fremdwasserwerte bei Jahresschmutzwasser-Methode.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-m8ek502w-d0962b14d0c77eff9bc51af6a3ee8372 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='hourglass' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"32\" viewBox=\"0 0 18 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-3' aria-describedby='av-svg-desc-3' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-3'>Hourglass<\/title>\n<desc id='av-svg-desc-3'>Hourglass<\/desc>\n<path d=\"M17.92 7.296q0 1.408-1.536 3.072t-3.104 3.168-1.568 2.464 1.568 2.432 3.104 3.104 1.536 3.104v3.776q0 1.088-2.752 2.336t-6.208 1.248-6.208-1.248-2.752-2.336v-3.776q0-1.472 1.536-3.104t3.104-3.104 1.568-2.432-1.568-2.464-3.104-3.168-1.536-3.072v-3.776q0-1.024 2.784-2.272t6.176-1.248 6.176 1.248 2.784 2.272v3.776zM2.496 3.712l-0.576 0.448q-0.128 0.256 0.128 0.448 2.944 1.664 6.912 1.664 4.224 0 7.040-1.6 0.448-0.32-0.512-0.96-3.072-1.728-6.464-1.728-3.84 0-6.528 1.728zM9.792 16q0-0.576 0.128-1.056t0.576-1.056 0.64-0.8 0.992-0.992 0.928-0.896q2.944-2.944 2.944-3.904l0.064-1.6q-3.2 1.728-7.104 1.728t-7.104-1.728l0.128 1.6q0 1.024 2.88 3.904 0.192 0.192 0.704 0.672t0.736 0.704l0.608 0.608t0.544 0.672 0.352 0.64 0.288 0.736 0.096 0.768q0 0.32-0.032 0.608t-0.192 0.576-0.256 0.512-0.352 0.544l-0.384 0.48t-0.48 0.512-0.512 0.48-0.576 0.512-0.544 0.512q-2.88 2.88-2.88 3.904v2.112q0.256-0.128 2.112-0.736t2.944-1.376 1.088-1.856q0-0.96 0.832-0.96t0.832 0.96q0 1.088 1.056 1.856t3.008 1.376 2.144 0.736v-2.112q0-0.96-2.944-3.904-0.128-0.128-0.672-0.64t-0.704-0.672-0.576-0.608-0.576-0.704-0.384-0.64-0.288-0.736-0.064-0.736z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Einfache Bedienung\"><h4 class='av_iconlist_title iconlist_title  '  itemprop=\"headline\" >Einfache Bedienung<\/h4><\/header><div class='iconlist_content '  itemprop=\"text\" ><p>alle relevanten Daten sind bereits im System hinterlegt \u2013 die gew\u00fcnschte Methode kann einfach per Men\u00fc ausgew\u00e4hlt werden und der Fremdwasseranteil ist sofort als Bericht oder Grafik verf\u00fcgbar.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8eke8h8-325c5c5b711d43e946d528fcc8c0a059\">\n.avia-section.av-m8eke8h8-325c5c5b711d43e946d528fcc8c0a059{\nbackground-color:#dbe2ea;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-m8eke8h8-325c5c5b711d43e946d528fcc8c0a059 main_color avia-section-default avia-no-border-styling  avia-builder-el-31  el_after_av_iconlist  el_before_av_contact  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-22796'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-m8el38ey-1588337291e2cbf359668cf10e9a9934\">\n.av_font_icon.av-m8el38ey-1588337291e2cbf359668cf10e9a9934{\ncolor:#587ca1;\nborder-color:#587ca1;\n}\n.avia-svg-icon.av-m8el38ey-1588337291e2cbf359668cf10e9a9934 svg:first-child{\nstroke:#587ca1;\nfill:#587ca1;\n}\n.av_font_icon.av-m8el38ey-1588337291e2cbf359668cf10e9a9934 .av-icon-char{\nfont-size:40px;\n}\n<\/style>\n<span  class='av_font_icon av-m8el38ey-1588337291e2cbf359668cf10e9a9934 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-svg-icon avia-font-svg_entypo-fontello avia-icon-animate'><span class='av-icon-char' data-av_svg_icon='info-circled' data-av_iconset='svg_entypo-fontello' ><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"29\" height=\"32\" viewBox=\"0 0 29 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-4' aria-describedby='av-svg-desc-4' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-4'>Info-circled<\/title>\n<desc id='av-svg-desc-4'>Info-circled<\/desc>\n<path d=\"M14.528 1.28q6.080-0.064 10.432 4.16t4.48 10.304q0.064 6.080-4.192 10.464t-10.336 4.512q-6.080 0.064-10.464-4.192t-4.448-10.336q-0.128-6.080 4.16-10.464t10.368-4.448zM16.192 6.144q-1.344 0-2.080 0.768t-0.736 1.6q-0.064 0.896 0.48 1.408t1.568 0.512q1.216 0 1.952-0.704t0.736-1.728q0-1.856-1.92-1.856zM12.352 25.152q0.96 0 2.688-0.832t3.392-2.496l-0.576-0.768q-1.536 1.152-2.304 1.152-0.448 0-0.128-1.216l1.344-5.12q0.832-3.072-0.704-3.072-0.96 0-2.848 0.928t-3.68 2.4l0.512 0.832q1.664-1.088 2.368-1.088 0.384 0 0 1.088l-1.152 4.864q-0.832 3.328 1.088 3.328z\"><\/path>\n<\/svg><\/span><\/span>\n<section  class='av_textblock_section av-m8ed40p5-2673dc3b2a610b6a8d8fb5d2a12ee8db '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Die neue Fremdwasserermittlungsmethode (Jahresschmutzwasser-Methode) bietet im Gegensatz zur Methode des Nachtminimums eine verl\u00e4sslichere Grundlage und realistische Bestimmung des Fremdwasseranteils. AQASYS BTB macht die Anwendung der beiden<strong> Methoden des Gleitenden Minimums <\/strong>und der<strong> Jahresschmutzwassermenge<\/strong>\u00a0besonders einfach und effizient \u2013 damit Kommunen und Kl\u00e4ranlagen die neuen Vorschriften problemlos umsetzen k\u00f6nnen.<\/p>\n<h5><strong>Mehr Informationen zum BTB:<\/strong><\/h5>\n<p>Weitere Infos zum AQASYS BTB finden Sie in unserem <strong><a href=\"https:\/\/www.schraml.de\/index.php\/2025\/02\/06\/btb-12-die-neuesten-funktionen-fuer-eine-effiziente-klaeranlagen-dokumentation\/\">Blogbeitrag zur BTB Version 12,<\/a><\/strong> in unserer <strong><a href=\"https:\/\/www.schraml.de\/wp-content\/uploads\/2025\/02\/20250206_Flyer-BTB-12.pdf\">Informationsbrosch\u00fcre<\/a><\/strong> oder auf unserer <a href=\"https:\/\/www.schraml.de\/index.php\/schraml-aqasys-btb-betriebstagebuch-2\/\"><strong>BTB Website<\/strong><\/a>.<\/p>\n<\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-22796'><div class='entry-content-wrapper clearfix'>\n<form action=\"https:\/\/www.schraml.de\/index.php\/2025\/03\/21\/fremdwasserermittlung-auf-knopfdruck-mit-dem-aqasys-btb\/\" method=\"post\" data-fields-with-error=\"Fehler wurden in folgenden Feld(ern) gefunden:\" class=\"avia_ajax_form av-form-labels-visible   avia-builder-el-34  el_after_av_section  avia-builder-el-no-sibling   \" data-avia-form-id=\"1\" data-avia-redirect=''  aria-label='Formular' ><h3 class=''>Kontaktformular<\/h3><fieldset><div id='avia_1_1' class='av-form-text'><p>\nSollten Sie noch Fragen haben, kontaktieren Sie uns gerne.<\/p>\n<\/div><p class='  first_form  form_element form_fullwidth' id='element_avia_2_1'><label for=\"avia_2_1\">Name <abbr class=\"required\" title=\"ben\u00f6tigt\">*<\/abbr><\/label> <input name=\"avia_2_1\" class=\"text_input is_empty\" type=\"text\" id=\"avia_2_1\" value=\"\" \/><\/p><p class='  first_form  form_element form_fullwidth' id='element_avia_3_1'><label for=\"avia_3_1\">Firma | Organisation <abbr class=\"required\" title=\"ben\u00f6tigt\">*<\/abbr><\/label> <input name=\"avia_3_1\" class=\"text_input is_empty\" type=\"text\" id=\"avia_3_1\" value=\"\" \/><\/p><p class='  first_form  form_element form_fullwidth' id='element_avia_4_1'><label for=\"avia_4_1\">E-Mail <abbr class=\"required\" title=\"ben\u00f6tigt\">*<\/abbr><\/label> <input name=\"avia_4_1\" class=\"text_input is_email\" type=\"text\" id=\"avia_4_1\" value=\"\" \/><\/p><p class='  first_form  form_element form_fullwidth' id='element_avia_5_1'><label for=\"avia_5_1\">Betreff <abbr class=\"required\" title=\"ben\u00f6tigt\">*<\/abbr><\/label> <input name=\"avia_5_1\" class=\"text_input is_empty\" type=\"text\" id=\"avia_5_1\" value=\"\" \/><\/p><p class='  first_form  form_element form_fullwidth av-last-visible-form-element' id='element_avia_6_1'><label for=\"avia_6_1\" class=\"textare_label hidden textare_label_avia_6_1\">Nachricht <abbr class=\"required\" title=\"ben\u00f6tigt\">*<\/abbr><\/label><textarea  name=\"avia_6_1\" class=\"text_area is_empty\" cols=\"40\" rows=\"7\" id=\"avia_6_1\" ><\/textarea><\/p><p class=\"hidden\"><input type=\"text\" name=\"avia_7_1\" class=\"hidden \" id=\"avia_7_1\" value=\"\" \/><\/p><p class=\"form_element \"><input type=\"hidden\" value=\"1\" name=\"avia_generated_form1\" \/><input type=\"submit\" value=\"Senden\" class=\"button\"  data-sending-label=\"Sende\"\/><\/p><\/fieldset><\/form><div id=\"ajaxresponse_1\" class=\"ajaxresponse ajaxresponse_1 hidden\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Fremdwasserermittlung 2025 in Bayern: Neue Jahresschmutzwasser-Methode als Ersatz zur Nachtminimum-Methode<\/p>\n","protected":false},"author":2105,"featured_media":22949,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-22796","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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