{"id":7889,"date":"2026-05-24T13:46:29","date_gmt":"2026-05-24T11:46:29","guid":{"rendered":"https:\/\/razmena.co.rs\/trim\/?page_id=7889"},"modified":"2026-05-24T14:05:59","modified_gmt":"2026-05-24T12:05:59","slug":"biological-treatment","status":"publish","type":"page","link":"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/biological-treatment\/","title":{"rendered":"Biological Treatment"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 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-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-1 proizvod-naslovi\"><h2 style=\"text-align: left;\">Biological Treatment<\/h2>\n<\/div><div class=\"fusion-text fusion-text-2 proizvod-naslovi text-menja-se\"><p>With the many water treatment processes available on today\u2019s market, choosing the best method for your investment can become a demanding task. Fortunately, the MBBR water treatment process is available as a reliable option for your wastewater treatment project.<\/p>\n<p>The MBBR (Moving Bed Biofilm Reactor) process improves reliability, simplifies operation and process management, and requires less space compared with traditional wastewater treatment plants. The technology behind the MBBR process is well controlled, making these advantages possible. MBBR systems use sludge aeration, where the sludge becomes activated and collects on recycled plastic carriers. These carriers, known as K1 media, provide a large surface area for contact between air, bacteria, and water. The activated sludge, which consists of microorganisms, is located on the inner surface of the carriers.<\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--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\"><img decoding=\"async\" width=\"2560\" height=\"1705\" title=\"Biolo\u0161ki tretman otpadne vode\" src=\"http:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode.jpg\" alt class=\"img-responsive wp-image-3123\" srcset=\"https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode-200x133.jpg 200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode-400x266.jpg 400w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode-600x400.jpg 600w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode-800x533.jpg 800w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode-1200x799.jpg 1200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-otpadne-vode.jpg 2560w\" sizes=\"(max-width: 800px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-first\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );margin-right: 4%;\" data-scroll-devices=\"small-visibility,medium-visibility,large-visibility\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-image-element in-legacy-container\" style=\"--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\"><img decoding=\"async\" width=\"1403\" height=\"1039\" alt=\"Biolo\u0161ki tretman industrijskih otpadnih voda. Industrijske otpadne vode u bazenima za tretiranje.\" title=\"Biolo\u0161ki-tretman-industrijskih-otpadnih-voda\" src=\"http:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda.jpg\" class=\"img-responsive wp-image-3164\" srcset=\"https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda-200x148.jpg 200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda-400x296.jpg 400w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda-600x444.jpg 600w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda-800x592.jpg 800w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda-1200x889.jpg 1200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Bioloski-tretman-industrijskih-otpadnih-voda.jpg 1403w\" sizes=\"(max-width: 800px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-one-half fusion-column-last\" style=\"--awb-bg-size:cover;width:50%;width:calc(50% - ( ( 4% ) * 0.5 ) );\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-text fusion-text-3 proizvod-naslovi text-menja-se\"><p>Industrial wastewater is treated in treatment basins. In this way, bacteria break down organic matter from the wastewater. A sensitive factor in the MBBR process is ensuring adequate and frequent contact between the microorganisms attached to the carriers and the biofilm components in the wastewater.<\/p>\n<p>MBBR is a highly efficient biological treatment process. In addition, the treatment process can be both anaerobic and aerobic, and it operates under high load conditions.<\/p>\n<p>Some of the advantages of MBBR technology include:<\/p>\n<ul>\n<li>Increased capacity<\/li>\n<li>No need for periodic backwashing<\/li>\n<li>Increased sludge protection and no sludge bulking problems<\/li>\n<li>Compact, small-sized units<\/li>\n<li>Improved settling characteristics<\/li>\n<li>Operation with higher suspended biomass<\/li>\n<li>Improved process stability<\/li>\n<\/ul>\n<\/div><div class=\"fusion-clearfix\"><\/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-margin-top:10px;--awb-margin-bottom:40px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1227.2px;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_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:20px;--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\"><!-- ===== BUTTON ===== -->\n<a href=\"#\" class=\"custom-request-button\">Send Inquiry <i class=\"fa-chevron-right fas awb-button__icon awb-button__icon--default button-icon-right\" aria-hidden=\"true\"><\/i><\/a>\n\n<!-- ===== POPUP + CSS + JS ===== -->\n<style>\n#requestPopup{\n    position:fixed;\n    inset:0;\n    background:rgba(0,0,0,.6);\n    display:flex;\n    align-items:center;\n    justify-content:center;\n    opacity:0;\n    pointer-events:none;\n    transition:.3s;\n    z-index:999999;\n}\n\n#requestPopup.active{\n    opacity:1;\n    pointer-events:auto;\n}\n\n.popup-box{\n    background:#fff;\n    width:90%;\n    max-width:450px;\n    padding:25px;\n    border-radius:10px;\n    transform:scale(.95);\n    transition:.3s;\n}\n\n#requestPopup.active .popup-box{\n    transform:scale(1);\n}\n\na.custom-request-button {\n    text-align: center;\n    background: #3952ad;\n    color: #fff;\n    padding: 10px 20px;\n    width: 212px;\n    margin: auto;\n    font-size: 20px;\n    border-radius: 12px 0 12px 0;\n}\n\na.custom-request-button:hover {\n    background: #000;\n    color: #fff;\n}\n\n.popup-header{\n    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fusion_builder_column fusion-builder-column-5 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:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--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-4 podnaslov\" style=\"--awb-text-color:var(--awb-color6);\"><h2><strong>Related products<\/strong><\/h2>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_4 1_4 fusion-flex-column box-proizvod3\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--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%;\" 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-text fusion-text-5\"><h2 style=\"text-align: center;\"><a href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/physicochemical-treatment-of-industrial-wastewater\/\">Physicochemical Treatment <\/a><\/h2>\n<\/div><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-3 hover-type-zoomin\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/physicochemical-treatment-of-industrial-wastewater\/\" target=\"_self\"><img decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.trim.rs\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-1024x683.jpg\" alt class=\"img-responsive wp-image-3110\" srcset=\"https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-200x133.jpg 200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-400x267.jpg 400w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-600x400.jpg 600w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-800x533.jpg 800w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-1200x800.jpg 1200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/Fizicko-hemijski-tretman-scaled.jpg 2560w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button_margin-top:20px;\" target=\"_self\" href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/physicochemical-treatment-of-industrial-wastewater\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">View product<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_4 1_4 fusion-flex-column box-proizvod3\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--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%;\" 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-text fusion-text-6\"><h2 style=\"text-align: center;\"><a href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/daf-flotation-dissolved-air-flotation\/\">DAF Flotation-Dissolved Air Flotation<\/a><\/h2>\n<\/div><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-4 hover-type-zoomin\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/daf-flotation-dissolved-air-flotation\/\" target=\"_self\" aria-label=\"a plant for recycling bottles\"><img decoding=\"async\" width=\"300\" height=\"199\" src=\"https:\/\/www.trim.rs\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-300x199.jpg\" alt class=\"img-responsive wp-image-3121\" srcset=\"https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-200x133.jpg 200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-400x266.jpg 400w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-600x399.jpg 600w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-800x531.jpg 800w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-1200x797.jpg 1200w, https:\/\/razmena.co.rs\/trim\/wp-content\/uploads\/2024\/03\/DAF-flotacija-Dissolved-air-flotation-scaled.jpg 2560w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-2 fusion-button-default-span fusion-button-default-type\" style=\"--button_margin-top:20px;\" target=\"_self\" href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/daf-flotation-dissolved-air-flotation\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">View product<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_4 1_4 fusion-flex-column box-proizvod3\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--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%;\" 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-text fusion-text-7\"><h2 style=\"text-align: center;\"><a href=\"https:\/\/razmena.co.rs\/trim\/en\/process-equipment\/wastewater-treatment-plants\/sludge-treatment\/\">Sludge Treatment<\/a><\/h2>\n<\/div><div class=\"fusion-image-element \" 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