{"id":14441,"date":"2022-12-07T17:43:37","date_gmt":"2022-12-07T15:43:37","guid":{"rendered":"https:\/\/qmes.eu\/lichtslibenschuimvorming\/"},"modified":"2026-05-04T12:13:22","modified_gmt":"2026-05-04T10:13:22","slug":"formation-de-filaments-et-de-mousse","status":"publish","type":"page","link":"https:\/\/qmes.eu\/fr\/traitement-biologique-des-eaux-usees\/formation-de-filaments-et-de-mousse\/","title":{"rendered":"Formation de filaments et de mousse"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background fusion-parallax-none nonhundred-percent-fullwidth non-hundred-percent-height-scrolling lazyload fusion-animated\" style=\"--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:8vw;--awb-padding-right:30px;--awb-padding-bottom:0px;--awb-padding-left:30px;--awb-padding-top-small:16vw;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-margin-bottom-medium:145px;--awb-background-image:linear-gradient(180deg, rgba(26,2,0,0.1) 0%,rgba(255,255,255,0) 100%);;--awb-background-size:cover;--awb-flex-wrap:wrap;\" data-bg=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/12\/wwtp_foaming_2-scaled.jpg\" data-bg-gradient=\"linear-gradient(180deg, rgba(26,2,0,0.1) 0%,rgba(255,255,255,0) 100%)\" data-animationType=\"fadeIn\" data-animationDuration=\"0.8\" data-animationOffset=\"top-into-view\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion-flex-column fusion-animated\" style=\"--awb-padding-top:85px;--awb-padding-right:85px;--awb-padding-bottom:85px;--awb-padding-left:85px;--awb-padding-top-small:50px;--awb-padding-right-small:50px;--awb-padding-bottom-small:50px;--awb-padding-left-small:50px;--awb-overflow:hidden;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:52%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.6923076923077%;--awb-margin-bottom-large:-65px;--awb-spacing-left-large:3.6923076923077%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-animationType=\"bounceInUp\" data-animationDuration=\"1.3\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-font-size:19px;--awb-line-height:1.7;--awb-letter-spacing:0px;--awb-text-transform:var(--awb-typography2-text-transform);--awb-text-color:#ff5949;--awb-text-font-family:&quot;Readex Pro&quot;;--awb-text-font-style:normal;--awb-text-font-weight:400;\"><p style=\"color: var(--awb-color3);\">Formation de filaments et de mousse<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-text fusion-text-2\" style=\"--awb-font-size:17px;--awb-line-height:1.7;--awb-letter-spacing:var(--awb-typography4-letter-spacing);--awb-text-transform:var(--awb-typography4-text-transform);--awb-text-color:var(--awb-color7);--awb-text-font-family:var(--awb-typography4-font-family);--awb-text-font-weight:var(--awb-typography4-font-weight);--awb-text-font-style:var(--awb-typography4-font-style);\"><p>Les boues l\u00e9g\u00e8res, caus\u00e9es par la prolif\u00e9ration de bact\u00e9ries filamenteuses, repr\u00e9sentent un probl\u00e8me fr\u00e9quent dans les stations d\u2019\u00e9puration biologiques. Des micro-organismes tels que <em>Microthrix parvicella<\/em> ou certaines esp\u00e8ces de <em>Nocardia<\/em> d\u00e9veloppent des structures filamenteuses qui augmentent le volume des boues et perturbent le fonctionnement des installations.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-background-color:var(--awb-custom_color_1);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-flex-end fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-animated\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-animationType=\"fadeInLeft\" data-animationDuration=\"1.3\" data-animationOffset=\"top-into-view\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><\/div><div class=\"fusion-text fusion-text-3 fusion-text-no-margin\" style=\"--awb-margin-bottom:20px;\"><p><strong>Probl\u00e8mes li\u00e9s aux bact\u00e9ries filamenteuses<\/strong><\/p>\n<\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:500px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color5);border-color:var(--awb-color5);border-top-width:5px;\"><\/div><\/div><div class=\"fusion-text fusion-text-4\" style=\"--awb-margin-top:20px;\"><p><strong>Formation de mousse dans les bassins biologiques<\/strong><br \/>\nLa pr\u00e9sence de graisses et d\u2019huiles favorise le d\u00e9veloppement de mousses, souvent li\u00e9es aux bact\u00e9ries filamenteuses. Cette mousse peut s\u2019accumuler en surface, r\u00e9duire le transfert d\u2019oxyg\u00e8ne, endommager les \u00e9quipements et compliquer le suivi du proc\u00e9d\u00e9.<\/p>\n<p><strong>Mauvaise d\u00e9cantation des boues<\/strong><br \/>\nLes flocs de boues deviennent moins compacts en raison de leur structure filamenteuse, ce qui ralentit leur d\u00e9cantation dans le clarificateur. Ce ph\u00e9nom\u00e8ne de \u00ab gonflement des boues \u00bb peut entra\u00eener un entra\u00eenement des boues dans l\u2019effluent.<\/p>\n<p><strong>Augmentation des mati\u00e8res en suspension<\/strong><\/p>\n<p>Une d\u00e9cantation inefficace et la formation de mousse augmentent la concentration en mati\u00e8res en suspension dans l\u2019eau trait\u00e9e, ce qui peut compromettre la qualit\u00e9 des rejets et entra\u00eener un non-respect des normes environnementales.<\/p>\n<p>Les solutions classiques reposent sur l\u2019ajustement des param\u00e8tres d\u2019exploitation (a\u00e9ration, oxyg\u00e9nation) et l\u2019ajout de floculants. Bien que ces m\u00e9thodes am\u00e9liorent temporairement la d\u00e9cantation, elles ne traitent pas la cause du probl\u00e8me.<br \/>\nLes bact\u00e9ries filamenteuses peuvent persister dans les boues recycl\u00e9es et, si les conditions restent favorables, elles prolif\u00e8rent \u00e0 nouveau. \u00c0 long terme, l\u2019utilisation excessive de floculants peut m\u00eame d\u00e9s\u00e9quilibrer la biomasse.<\/p>\n<p><strong>QM<\/strong> propose des solutions microbiologiques permettant de r\u00e9\u00e9quilibrer la flore bact\u00e9rienne et de limiter durablement la croissance des bact\u00e9ries filamenteuses. Les produits <strong>MicroCat<sup>\u00ae<\/sup><\/strong> introduisent des bact\u00e9ries comp\u00e9titives qui consomment les nutriments avant les bact\u00e9ries filamenteuses. Cela r\u00e9duit leur d\u00e9veloppement et favorise la formation de boues plus denses et mieux d\u00e9cantables. Un agent antimousse sp\u00e9cifique permet \u00e9galement de contr\u00f4ler efficacement les mousses, notamment celles li\u00e9es aux esp\u00e8ces de <em>Nocardia<\/em><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column fusion-flex-align-self-center\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:rgba(174,128,76,0.25);--awb-bg-color-hover:rgba(174,128,76,0.25);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-before-after-wrapper fusion-image-before-after-horizontal type-before-after hover-type-together fusion-image-before-after-wrapper-1\" style=\"--awb-font-size:14px;--awb-bordersize:0px;--awb-accent-color-bg:rgba(255,255,255,0.15);--awb-transition-time:0.5s;\"><div class=\"fusion-image-before-after-element fusion-image-before-after fusion-image-before-after-container fusion-image-before-after-1\" data-offset=\"0.5\" data-orientation=\"horizontal\" data-move-with-handle-only=\"true\" data-click-to-move=\"true\"><img decoding=\"async\" alt=\"Licht slib &amp; schuimvorming\" class=\"fusion-image-before-after-before lazyload\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%271440%27%20viewBox%3D%270%200%202560%201440%27%3E%3Crect%20width%3D%272560%27%20height%3D%271440%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" width=\"2560\" height=\"1440\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/SBR-DF-treatment-before-scaled.jpg\"><img decoding=\"async\" alt=\"Licht slib &amp; schuimvorming\" class=\"fusion-image-before-after-after lazyload\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272560%27%20height%3D%271440%27%20viewBox%3D%270%200%202560%201440%27%3E%3Crect%20width%3D%272560%27%20height%3D%271440%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" width=\"2560\" height=\"1440\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/SBR-DF-treatment-after-scaled.jpg\"><div class=\"fusion-image-before-after-overlay before-after-overlay-image-centered\"><div class=\"fusion-image-before-after-before-label\" data-content=\"Voor\"><\/div><div class=\"fusion-image-before-after-after-label\" data-content=\"Na\"><\/div><\/div><div class=\"fusion-image-before-after-handle fusion-image-before-after-handle-default\"><span class=\"fusion-image-before-after-left-arrow\"><\/span><span class=\"fusion-image-before-after-right-arrow\"><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:15px;--awb-margin-bottom:15px;--awb-background-color:var(--awb-color6);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\">MicroCat<sup>\u00ae<\/sup> solutions pour la formation de boues l\u00e9g\u00e8res et de mousse<\/h3><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;width:100%;max-width:900px;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color5);border-color:var(--awb-color5);border-top-width:5px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-background-color:var(--awb-color6);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:rgba(174,128,76,0.25);--awb-bg-color-hover:rgba(174,128,76,0.25);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\" style=\"border-radius:15px;\"><img decoding=\"async\" width=\"400\" height=\"405\" alt=\"bioaugmentatie product\" title=\"QM MicroCat-XF web\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web.jpg\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web-400x405.jpg\" class=\"lazyload img-responsive wp-image-9734\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272280%27%20height%3D%272308%27%20viewBox%3D%270%200%202280%202308%27%3E%3Crect%20width%3D%272280%27%20height%3D%272308%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web-200x202.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web-400x405.jpg 400w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web-600x607.jpg 600w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web-800x810.jpg 800w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-XF-web-1200x1215.jpg 1200w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\">MicroCat<sup>\u00ae<\/sup>-XF<\/h3><\/h1><\/div><div class=\"fusion-text fusion-text-5\"><p><strong>MicroCat<sup>\u00ae<\/sup>-XF<\/strong> est un m\u00e9lange synergique de micro-organismes s\u00e9lectionn\u00e9s et adapt\u00e9s, destin\u00e9 aux stations d&rsquo;\u00e9puration recevant des eaux us\u00e9es municipales, des eaux us\u00e9es de l&rsquo;industrie papeti\u00e8re, des brasseries, de l&rsquo;industrie agroalimentaire et d&rsquo;autres eaux us\u00e9es similaires. Ces flux de d\u00e9chets g\u00e9n\u00e8rent r\u00e9guli\u00e8rement des probl\u00e8mes de boues l\u00e9g\u00e8res dans les d\u00e9canteurs secondaires.<\/p>\n<p><strong>MicroCat<sup>\u00ae<\/sup>-XF<\/strong> est formul\u00e9 pour r\u00e9duire la population microbienne filamenteuse et am\u00e9liorer la d\u00e9cantation des boues, r\u00e9duisant ainsi le taux de mati\u00e8res en suspension dans les effluents. Ce produit peut \u00eatre utilis\u00e9 en cas d&rsquo;urgence en association avec des floculants.<\/p>\n<p>Utilis\u00e9 pr\u00e9ventivement en dose d&rsquo;entretien, <strong>MicroCat<sup>\u00ae<\/sup>-XF<\/strong> am\u00e9liore l&rsquo;efficacit\u00e9 de la station d&rsquo;\u00e9puration tout en r\u00e9duisant les co\u00fbts d&rsquo;exploitation. <strong>MicroCat<sup>\u00ae<\/sup>-XF<\/strong> contient une combinaison de micro-organismes a\u00e9robies et ana\u00e9robies facultatifs s\u00e9lectionn\u00e9s en milieu naturel pour leur capacit\u00e9 \u00e0 absorber un large spectre de substances pr\u00e9sentes dans les eaux us\u00e9es domestiques et industrielles. Il contient \u00e9galement des enzymes et d&rsquo;autres ingr\u00e9dients s\u00e9lectionn\u00e9s pour d\u00e9stabiliser l&rsquo;enveloppe prot\u00e9ique qui prot\u00e8ge de nombreux micro-organismes filamenteux.<\/p>\n<p><strong>Applications:<\/strong><\/p>\n<p><strong>MicroCat<sup>\u00ae<\/sup>-XF<\/strong>est utilis\u00e9 dans les stations d&rsquo;\u00e9puration biologique des eaux us\u00e9es de diverses industries et dans les stations d&rsquo;\u00e9puration des eaux us\u00e9es municipales.<\/p>\n<p><strong>Dur\u00e9e de conservation :<\/strong> 2 ans<\/p>\n<p><strong>Nombre de germes:<\/strong> &gt;3 x 10<sup>9<\/sup> ufc\/gram (unit\u00e9s formant des colonies)<\/p>\n<p><strong>Conditionnement :<\/strong> Seaux de 11,3 kg \/ F\u00fbts de 181 kg<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:25px;--awb-padding-left:25px;--awb-overflow:hidden;--awb-bg-color:rgba(174,128,76,0.25);--awb-bg-color-hover:rgba(174,128,76,0.25);--awb-bg-size:cover;--awb-border-radius:15px 15px 15px 15px;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:25px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\" style=\"border-radius:15px;\"><img decoding=\"async\" width=\"400\" height=\"536\" alt=\"Licht slib &amp; schuimvorming, Formaci\u00f3n ligera de lodos y espuma son un problema, lodo flutuante e forma\u00e7\u00e3o de espuma, Filamentous bacteria, bulking sludge, and foam formation, Filament\u00f8se bakterier og skumdannelse, Fadenbakterien und Schaumbildung, Batteri filamentosi e formazione di schiuma, Filament\u00f6sa bakterier och skumbildning\" title=\"QM MicroCat-DF web\" src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web.jpg\" data-orig-src=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web-400x536.jpg\" class=\"lazyload img-responsive wp-image-9746\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271848%27%20height%3D%272476%27%20viewBox%3D%270%200%201848%202476%27%3E%3Crect%20width%3D%271848%27%20height%3D%272476%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web-200x268.jpg 200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web-400x536.jpg 400w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web-600x804.jpg 600w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web-800x1072.jpg 800w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web-1200x1608.jpg 1200w, https:\/\/qmes.eu\/wp-content\/uploads\/2024\/11\/QM-MicroCat-DF-web.jpg 1848w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:50;line-height:1.2;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\">MicroCat<sup>\u00ae<\/sup>-DF<\/h3><\/h1><\/div><div class=\"fusion-text fusion-text-6\"><p><strong>MicroCat<sup>\u00ae<\/sup><\/strong><strong>-DF<\/strong> est un antimousse synth\u00e9tique liquide biocompatible destin\u00e9 au contr\u00f4le des couches de mousse form\u00e9es biologiquement dans les stations d&rsquo;\u00e9puration. Sa formulation permet de supprimer la formation de mousse dans les bassins d&rsquo;a\u00e9ration et les digesteurs, sans inhiber l&rsquo;activit\u00e9 de la biomasse ni provoquer d&rsquo;autres effets secondaires souvent associ\u00e9s \u00e0 l&rsquo;utilisation d&rsquo;antimousses conventionnels.<\/p>\n<p><strong>M<\/strong><strong>icroCat<sup>\u00ae<\/sup><\/strong><strong>-DF <\/strong>ne contient ni silicone, ni huile min\u00e9rale, ni compos\u00e9s azot\u00e9s, ni compos\u00e9s phosphat\u00e9s. Il est donc enti\u00e8rement compatible avec les produits microbiologiques enzymatiques<strong> MicroCat<sup>\u00ae<\/sup><\/strong>.<\/p>\n<p><strong>Applications:<\/strong><\/p>\n<p>Bassins d&rsquo;a\u00e9ration de traitement biologique des eaux us\u00e9es et bassins de digestion ana\u00e9robie des boues<\/p>\n<p><strong>Dur\u00e9e de conservation\u00a0:<\/strong> 2\u00a0ans<\/p>\n<p><strong>Conditionnement\u00a0:<\/strong> Seaux de 18,9\u00a0L \/ F\u00fbts de 208\u00a0L \/ IBC de 1\u00a0000\u00a0L<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7\"><p class=\"p1\"><span class=\"s1\">L\u2019utilisation pr\u00e9ventive des produits <strong>MicroCat\u00ae<\/strong> permet de limiter la formation de boues l\u00e9g\u00e8res, r\u00e9duire les probl\u00e8mes de mousse, am\u00e9liorer la stabilit\u00e9 du proc\u00e9d\u00e9 biologique et garantir une meilleure qualit\u00e9 de rejet<\/span>.<\/p>\n<ul>\n<li>Industrie alimentaire et traitement des eaux us\u00e9es : <strong>MicroCat<sup>\u00ae<\/sup><\/strong>\u00a0<strong>-SXMRF &amp; DNTRF<\/strong><\/li>\n<li>Industrie du papier et du carton : <strong>MicroCat<sup>\u00ae<\/sup><\/strong>\u00a0<strong>-XP<\/strong><\/li>\n<li>Industrie (p\u00e9tro)chimique : <strong>MicroCat<sup>\u00ae<\/sup><\/strong>\u00a0<strong>-HX, XR &amp; HT<\/strong><\/li>\n<li>Raffineries de p\u00e9trole : <strong>MicroCat<sup>\u00ae<\/sup><\/strong>\u00a0<strong>- PR, HX<\/strong><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:0px;--awb-margin-bottom:0px;--awb-background-color:var(--awb-color6);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color3);--button_gradient_bottom_color:var(--awb-color3);--button_gradient_top_color_hover:var(--awb-color5);--button_gradient_bottom_color_hover:var(--awb-color5);\" target=\"_self\" href=\"https:\/\/qmes.eu\/fr\/traitement-des-eaux-usees\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Retour \u00e0 la page pr\u00e9c\u00e9dente<\/span><\/a><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:rgba(76,152,211,0);border-color:rgba(76,152,211,0);border-top-width:35px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:50px;--awb-padding-bottom:50px;--awb-background-color:var(--awb-custom_color_1);--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1372.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_3_4 3_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:75%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.56%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.56%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-three\" style=\"--awb-text-color:var(--awb-color1);--awb-margin-top-small:15px;--awb-margin-right-small:0px;--awb-margin-bottom-small:2px;--awb-margin-left-small:0px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:32;line-height:1.3;\">Envie d&rsquo;en savoir plus sur nos solutions pour la formation de boues l\u00e9g\u00e8res et de mousse ?<\/h3><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_4 1_4 fusion-flex-column fusion-flex-align-self-stretch\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-center fusion-content-layout-column\"><div ><a class=\"fusion-button button-flat fusion-button-default-size button-custom fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" style=\"--button_accent_color:#ffffff;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color3);--button_gradient_bottom_color:var(--awb-color3);--button_gradient_top_color_hover:var(--awb-color5);--button_gradient_bottom_color_hover:var(--awb-color5);\" target=\"_self\" href=\"https:\/\/qmes.eu\/fr\/contact\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Contactez-nous<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":10232,"parent":13411,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-14441","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.5 (Yoast SEO v27.7) - 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