{"id":1860,"date":"2014-11-04T09:31:10","date_gmt":"2014-11-04T09:31:10","guid":{"rendered":"http:\/\/boer.it\/?page_id=1860"},"modified":"2018-10-01T07:40:24","modified_gmt":"2018-10-01T07:40:24","slug":"sbr-type-activated-sludge-plants","status":"publish","type":"page","link":"https:\/\/boer.it\/en\/water-treatment-plants\/sbr-type-activated-sludge-plants\/","title":{"rendered":"SBR type activated sludge plants"},"content":{"rendered":"<section  class='av_textblock_section av-jmpzi8o0-38c49ec0e211997605154be3ee5db298 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 class=\"titles\"><span class=\"titleFirst\">SBR type<\/span><span class=\"titleSecond\">activated sludge plants<\/span><\/h1>\n<\/div><\/section>\n<section  class='av_textblock_section av-av_textblock-0366cc7376be6c9e82a3e9cc8987b64f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Standard active sludge treatment is not suitable for small loads (i.e. including up to a couple dozen population equivalent), as it is excessively affected by hydraulic flow and organic load peaks. The best option for such specific requirements is a non-conventional batch system, free from all the issues described above.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1\">\n#top .av-special-heading.av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1{\npadding-bottom:20px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1 .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-16ce9bc0a68128e0b21ec2b8690c81c1 av-special-heading-h3 blockquote modern-quote  avia-builder-el-2  el_after_av_textblock  el_before_av_one_fifth  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Treatment process stages<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<div  class='flex_column av-av_one_fifth-2a9015ff38129c418a3f2eafba3e9512 av_one_fifth  avia-builder-el-3  el_after_av_heading  el_before_av_one_fifth  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-365547a7c75d83bd4875e42221bfd192\">\n.avia-image-container.av-av_image-365547a7c75d83bd4875e42221bfd192 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-365547a7c75d83bd4875e42221bfd192 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-365547a7c75d83bd4875e42221bfd192 av-styling- avia-align-center  avia-builder-el-4  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:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1.jpg\" data-srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-450x450.jpg 450w\" data-sizes=\"(max-width: 768px) 100vw, 768px\" class='avia_image'  aria-label='Stage 1, Primary settling'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2515 avia-img-lazy-loading-not-2515 avia_image ' src=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1.jpg\" alt='Stage 1, Primary settling' title='Stage 1, Primary settling'  height=\"768\" width=\"768\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_1-450x450.jpg 450w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e\">\n.flex_column.av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e av_one_fifth  avia-builder-el-5  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-f97d7ecb474c768156e7a2b6e77bafc7\">\n.avia-image-container.av-av_image-f97d7ecb474c768156e7a2b6e77bafc7 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-f97d7ecb474c768156e7a2b6e77bafc7 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-f97d7ecb474c768156e7a2b6e77bafc7 av-styling- 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:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2.jpg\" data-srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-450x450.jpg 450w\" data-sizes=\"(max-width: 768px) 100vw, 768px\" class='avia_image'  aria-label='Stage 2, Filling oxidation chamber'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2519 avia-img-lazy-loading-not-2519 avia_image ' src=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2.jpg\" alt='Stage 2, Filling oxidation chamber' title='Stage 2, Filling oxidation chamber'  height=\"768\" width=\"768\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_2-450x450.jpg 450w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e\">\n.flex_column.av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e av_one_fifth  avia-builder-el-7  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-9c628518e9aa0a154e5b2c87420112ec\">\n.avia-image-container.av-av_image-9c628518e9aa0a154e5b2c87420112ec img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-9c628518e9aa0a154e5b2c87420112ec .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-9c628518e9aa0a154e5b2c87420112ec av-styling- avia-align-center  avia-builder-el-8  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:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3.jpg\" data-srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-450x450.jpg 450w\" data-sizes=\"(max-width: 768px) 100vw, 768px\" class='avia_image'  aria-label='Stage 3, Biological oxidation'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2521 avia-img-lazy-loading-not-2521 avia_image ' src=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3.jpg\" alt='Stage 3, Biological oxidation' title='Stage 3, Biological oxidation'  height=\"768\" width=\"768\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_3-450x450.jpg 450w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e\">\n.flex_column.av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e av_one_fifth  avia-builder-el-9  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-ad28d39460ed6964aac07c03f12b72c4\">\n.avia-image-container.av-av_image-ad28d39460ed6964aac07c03f12b72c4 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-ad28d39460ed6964aac07c03f12b72c4 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-ad28d39460ed6964aac07c03f12b72c4 av-styling- avia-align-center  avia-builder-el-10  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:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4.jpg\" data-srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-450x450.jpg 450w\" data-sizes=\"(max-width: 768px) 100vw, 768px\" class='avia_image'  aria-label='Stage 4, Separation water-sludge'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2524 avia-img-lazy-loading-not-2524 avia_image ' src=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4.jpg\" alt='Stage 4, Separation water-sludge' title='Stage 4, Separation water-sludge'  height=\"768\" width=\"768\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_4-450x450.jpg 450w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e\">\n.flex_column.av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-av_one_fifth-862f0c8b97abc46405e90743a1c7ee0e av_one_fifth  avia-builder-el-11  el_after_av_one_fifth  el_before_av_heading  flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-cf2a4438c6de6409be8ef261c0314df2\">\n.avia-image-container.av-av_image-cf2a4438c6de6409be8ef261c0314df2 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-cf2a4438c6de6409be8ef261c0314df2 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-cf2a4438c6de6409be8ef261c0314df2 av-styling- avia-align-center  avia-builder-el-12  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:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5.jpg\" data-srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-450x450.jpg 450w\" data-sizes=\"(max-width: 768px) 100vw, 768px\" class='avia_image'  aria-label='Stage 5, Discharge'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2526 avia-img-lazy-loading-not-2526 avia_image ' src=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5.jpg\" alt='Stage 5, Discharge' title='Stage 5, Discharge'  height=\"768\" width=\"768\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5.jpg 768w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-80x80.jpg 80w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-300x300.jpg 300w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-36x36.jpg 36w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-180x180.jpg 180w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-705x705.jpg 705w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-120x120.jpg 120w, https:\/\/boer.it\/wp-content\/uploads\/2014\/06\/impianti_sbr_fase_5-450x450.jpg 450w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599\">\n#top .av-special-heading.av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599{\npadding-bottom:5px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599 .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-4b42e6475ec8e56b2f2ab1700b3fc599 av-special-heading-h3 blockquote modern-quote  avia-builder-el-13  el_after_av_one_fifth  el_before_av_textblock  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  > Process description<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-av_textblock-0366cc7376be6c9e82a3e9cc8987b64f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The treatment process includes the following stages:<\/p>\n<p><span class=\"indice\">PRIMARY DECANTATION<\/span> in an Imhoff tank or directly in the sedimentation pre-chamber, according to type of load to be treated.<\/p>\n<p><span class=\"indice\">ACTIVE CHAMBER FILLING<\/span> that is feeding the clarified waste water to the next tank.<\/p>\n<p><span class=\"indice\">BIOLOGICAL OXIDATION<\/span> the sewage is oxygenated by means of a submerged aerator and comes in contact with the microorganisms present in the active sludge. Organic matter is thus transformed into stable matter with very high plant purification yield, which varies according to duration of the oxygenation stage and to the degree of sludge concentration in the tank. In addition, alternating oxidation and anoxia stages allow for an effective denitrification process.<\/p>\n<p><span class=\"indice\">SETTLMENT STAGE<\/span> still in the same tank, with aerator off, the active sludge settles on the bottom, below the purified waste water surface.<\/p>\n<p><span class=\"indice\">DISCHARGE STAGE<\/span> in which the pollution load-free waste water is directed to the drain.<\/p>\n<p>The strong point of this system lies in the possibility to adjust the duration of each stage according to specific requirements.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a\">\n#top .av-special-heading.av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a{\npadding-bottom:5px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-cedaaa6ccceb19852effb0ed37dcbe1a av-special-heading-h3 blockquote modern-quote  avia-builder-el-15  el_after_av_textblock  el_before_av_textblock  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Running and maintenance<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-av_textblock-0366cc7376be6c9e82a3e9cc8987b64f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>No special running requirements apply; in fact it is usually sufficient to carry out emptying operations just twice a year. Manholes are adequately sized for easy and fast maintenance of electromechanical parts.<\/p>\n<p>Fully automated operation and low power consumption.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-681b98dc499141a7f876e88f1292dfaf\">\n#top .av-special-heading.av-av_heading-681b98dc499141a7f876e88f1292dfaf{\npadding-bottom:5px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-681b98dc499141a7f876e88f1292dfaf .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-681b98dc499141a7f876e88f1292dfaf .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-681b98dc499141a7f876e88f1292dfaf .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-681b98dc499141a7f876e88f1292dfaf .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-681b98dc499141a7f876e88f1292dfaf .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-681b98dc499141a7f876e88f1292dfaf av-special-heading-h3 blockquote modern-quote  avia-builder-el-17  el_after_av_textblock  el_before_av_textblock  av-inherit-size'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Products and technical features<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-av_textblock-0366cc7376be6c9e82a3e9cc8987b64f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Plants are made up by one or more concrete tanks, installed to suit required arrangement. Given their compact size and extremely low visual and acoustic impact, the electrical panel and the compressor are suitable for installation in dwellings.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2683186cf6c434c3fdebf44adb9dc21f\">\n#top .hr.hr-invisible.av-av_hr-2683186cf6c434c3fdebf44adb9dc21f{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-av_hr-2683186cf6c434c3fdebf44adb9dc21f hr-invisible  avia-builder-el-19  el_after_av_textblock  el_before_av_button '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='avia-button-wrap av-av_button-5382ffed0aabbf9a1318eb70eeac398f-wrap avia-button-left  avia-builder-el-20  el_after_av_hr  avia-builder-el-last '><a href='http:\/\/boer.it\/wp-content\/uploads\/2014\/11\/11_SBR_type_activated_sludge_plants.pdf'  class='avia-button av-av_button-5382ffed0aabbf9a1318eb70eeac398f avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-theme-color-subtle'  ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue823' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >Technical Data Sheet PDF<\/span><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":1711,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-1860","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/pages\/1860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/comments?post=1860"}],"version-history":[{"count":2,"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/pages\/1860\/revisions"}],"predecessor-version":[{"id":4620,"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/pages\/1860\/revisions\/4620"}],"up":[{"embeddable":true,"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/pages\/1711"}],"wp:attachment":[{"href":"https:\/\/boer.it\/en\/wp-json\/wp\/v2\/media?parent=1860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}