{"id":831,"date":"2017-03-12T19:57:14","date_gmt":"2017-03-12T18:57:14","guid":{"rendered":"https:\/\/www.limnos.si\/obdelava-blata\/"},"modified":"2021-04-13T15:56:56","modified_gmt":"2021-04-13T13:56:56","slug":"sewage-sludge-treatment","status":"publish","type":"page","link":"https:\/\/www.limnos.si\/en\/services\/sewage-sludge-treatment\/","title":{"rendered":"Limnosolids\u00ae"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#f7f7f7&#8243; border_width_bottom=&#8221;1px&#8221; border_color_bottom=&#8221;#eaeaea&#8221;][et_pb_row _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221;]<\/p>\n<h1>Limnosolids<sup>\u00ae<\/sup> &#8211; Sewage Sludge Treatment<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2017\/03\/limnosolids_01.jpg&#8221; title_text=&#8221;Limnosolids&#8221; show_in_lightbox=&#8221;on&#8221; use_overlay=&#8221;on&#8221; hover_overlay_color=&#8221;rgba(0,0,0,0.4)&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2017\/04\/limnosolids_mojkovac_01.jpg&#8221; title_text=&#8221;Limnosolids&#8221; show_in_lightbox=&#8221;on&#8221; use_overlay=&#8221;on&#8221; hover_overlay_color=&#8221;rgba(0,0,0,0.4)&#8221; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2017\/03\/limnosolids_03.jpg&#8221; title_text=&#8221;Limnosolids&#8221; show_in_lightbox=&#8221;on&#8221; use_overlay=&#8221;on&#8221; hover_overlay_color=&#8221;rgba(0,0,0,0.4)&#8221; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;]<\/p>\n<p><strong>Limnosolids<sup>\u00ae<\/sup> is a passive approach technology of reed beds enabling dehydration, mineralisation and stabilisation of sludge from wastewater treatment plants. It is using only natural processes.<\/strong><\/p>\n<p>The technology enables long-term and sustainable storage of sludge with low operating and maintenance costs. It can completely replace dehydration which currently represents significant cost on existing wastewater treatment plants.<\/p>\n<p>With this technology different types of sewage and industrial sludge can be treated. It is stored in the reed beds normally between 8 to 10 years. Due to parallel operation of physical (drying) and biological processes (mineralisation) the treatment results in significant sludge volume reduction. The sludge no longer contains pathogen organisms and is therefore stabilised.<\/p>\n<p>The end result of the process is a compost-like soil that can be reused as fertilizer in agriculture, cover layer for landfills or construction material.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2017\/03\/limnosolids_shema.jpg&#8221; title_text=&#8221;Limnosolids Scheme&#8221; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221;]<em>Scheme of Limnosolids<sup>\u00ae<\/sup> operation<\/em>[\/et_pb_text][et_pb_divider color=&#8221;#eaeaea&#8221; divider_position=&#8221;center&#8221; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;10px||10px||false|false&#8221; custom_padding=&#8221;||||false|false&#8221;][\/et_pb_divider][et_pb_text module_class=&#8221;checkmark_list&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221;]<\/p>\n<p><strong>Our services can be complete or partial but always customer oriented:<\/strong><\/p>\n<ul>\n<li>elaboration of final project design,<\/li>\n<li>construction, surveillance of construction and performance optimisation,<\/li>\n<li>training of facility operating staff,<\/li>\n<li>elaboration of operation and maintenance manual.<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text admin_label=&#8221;1. Polnjenje grede&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;22px&#8221;]<\/p>\n<h2>1. Sludge Loading<\/h2>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/limnosolids_1.jpg&#8221; alt=&#8221;Limnos&#8221; title_text=&#8221;Limnosolids&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F7F7F7&#8243; custom_padding=&#8221;30px|40px|20px|40px|false|false&#8221;]<\/p>\n<ul>\n<li>Aerobic conditions and sludge drying<\/li>\n<li>Pulse loading of reed beds with resting periods<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text admin_label=&#8221;2. Zapolnitev grede&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;22px&#8221;]<\/p>\n<h2>2. Loading Complete<\/h2>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/limnosolids_2.jpg&#8221; alt=&#8221;Limnos&#8221; title_text=&#8221;Limnosolids&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F7F7F7&#8243; custom_padding=&#8221;30px|40px|20px|40px|false|false&#8221;]<\/p>\n<ul>\n<li>Conversion to humus like (bio)material<\/li>\n<li>Long-term sludge accumulation and storage (8 to 10 years)<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text admin_label=&#8221;3. Praznjenje grede&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;22px&#8221;]<\/p>\n<h2>3. Biosolids Excavation<br \/>\nand reuse<\/h2>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/limnosolids_3.jpg&#8221; alt=&#8221;Limnos&#8221; title_text=&#8221;Limnosolids&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; z_index=&#8221;-1&#8243; custom_margin=&#8221;-101px||0px||false|false&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F7F7F7&#8243; custom_padding=&#8221;30px|40px|20px|40px|false|false&#8221;]<\/p>\n<ul>\n<li>Volume reduction of 95 %<\/li>\n<li>Source of nutrients (N, P)<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text admin_label=&#8221;4. Nov cikel polnjenja&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;|700||on|||||&#8221; header_2_font_size=&#8221;22px&#8221;]<\/p>\n<h2>4. New Loading Cycle<\/h2>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/limnosolids_4.jpg&#8221; alt=&#8221;Limnos&#8221; title_text=&#8221;Limnosolids&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#F7F7F7&#8243; custom_padding=&#8221;30px|40px|20px|40px|false|false&#8221;]<\/p>\n<ul>\n<li>Start of a new operational cycle<\/li>\n<li>Re-planting of plants is not necessary<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#6e6c6a&#8221;][et_pb_row column_structure=&#8221;1_4,1_4,1_4,1_4&#8243; use_custom_gutter=&#8221;on&#8221; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_blurb title=&#8221;Low cost&#8221; image=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/icon_lowcost_brown.svg&#8221; admin_label=&#8221;Nizki stro\u0161ki&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; text_orientation=&#8221;center&#8221; background_layout=&#8221;dark&#8221; hover_enabled=&#8221;0&#8243; title_text=&#8221;icon_lowcost_brown&#8221; sticky_enabled=&#8221;0&#8243;]Compared to other sludge treatment technologies costs are considerably lower.[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_blurb title=&#8221;Reuse&#8221; image=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/icons_reuse-1.svg&#8221; admin_label=&#8221;Ponovna uporaba&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; text_orientation=&#8221;center&#8221; background_layout=&#8221;dark&#8221;]Treated sludge is not waste but becomes material for reuse.[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_blurb title=&#8221;Chemical free&#8221; image=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/icons_nochemicals.svg&#8221; admin_label=&#8221;Brez kemikalij&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; text_orientation=&#8221;center&#8221; background_layout=&#8221;dark&#8221;]The system operates without using chemicals, such as polymers or flocculants.[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_blurb title=&#8221;Efficiency&#8221; image=&#8221;https:\/\/www.limnos.si\/wp-content\/uploads\/2021\/04\/icons_nobacteria.svg&#8221; admin_label=&#8221;U\u010dinkovitost&#8221; _builder_version=&#8221;4.9.3&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221; text_orientation=&#8221;center&#8221; background_layout=&#8221;dark&#8221;]Not only is the sludge dehydrated, but is also stabilised (contains no pathogen bacteria).[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_row _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221;][et_pb_text _builder_version=&#8221;4.9.2&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;|700|||||||&#8221;]<\/p>\n<h1>Selected reference projects<\/h1>\n<p>[\/et_pb_text][et_pb_portfolio fullwidth=&#8221;off&#8221; posts_number=&#8221;4&#8243; include_categories=&#8221;36&#8243; hover_overlay_color=&#8221;rgba(0,0,0,0.4)&#8221; 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