{"id":100,"date":"2016-07-25T13:12:39","date_gmt":"2016-07-25T19:12:39","guid":{"rendered":"http:\/\/clarifiers.astfilters.com\/?page_id=100"},"modified":"2025-04-08T07:50:05","modified_gmt":"2025-04-08T13:50:05","slug":"recirculating-polygeyser-filter","status":"publish","type":"page","link":"https:\/\/astfilters.com\/wastewater\/filter-equipment\/recirculating-polygeyser-filter\/","title":{"rendered":"Recirculating PolyGeyser\u00ae (RCPG) Filter"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Breadcrumbs&#8221; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#363636&#8243; custom_margin=&#8221;10px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_module=&#8221;2946&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;15px||15px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][lwp_divi_breadcrumbs font_icon=&#8221;&#x45;||divi||400&#8243; link_color=&#8221;#ffffff&#8221; separator_color=&#8221;#ffffff&#8221; current_text_color=&#8221;#ffffff&#8221; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/lwp_divi_breadcrumbs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_header _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; background_image=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-filter-header-scaled.jpg&#8221; height=&#8221;235px&#8221; max_height=&#8221;235px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;lagoon&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;40px||30px||false|false&#8221; global_colors_info=&#8221;{%22gcid-7d73017f-2b71-434e-92ff-59b4e79cf5af%22:%91%22background_color%22%93}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; module_class=&#8221;eightypercent_row&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;81%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_font=&#8221;Montserrat|800|||||||&#8221; header_2_font=&#8221;Montserrat|700|||||||&#8221; header_2_font_size=&#8221;28px&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; header_3_font_size=&#8221;23px&#8221; header_font_size_tablet=&#8221;50px&#8221; header_font_size_phone=&#8221;42px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Recirculating PolyGeyser (RCPG)<\/h1>\n<h3>Simultaneous Biological and Mechanical Filtration<\/h3>\n<p>The Recirculating PolyGeyser (RCPG) is designed to provide both biological and mechanical filtration simultaneously.\u00a0 Geared to tackle wide range of BOD, TSS and ammonia loadings, the RCPG can treat the toughest waste streams and meeting the strictest discharge limits.<\/p>\n<p>Applications include municipal &#038; industrial treatment including small scale package &#038; residential sewage treatment plants.<\/p>\n<p><strong>BENEFITS OF AST&#8217;S Recirculating PolyGeyser (RCPG)<\/strong><\/p>\n<ul class=\"wasterwater_green_bullet_list\">\n<li><strong>Eliminate Surcharges<\/strong><\/li>\n<li><strong>Meet Stricter Discharge Limits<\/strong><\/li>\n<li><strong>Reduce Water\/ Power Usage<\/strong><\/li>\n<li><strong>ROI within 1-5 years<\/strong><\/li>\n<li><strong>Superior results to surface aeration<\/strong><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/04\/RCPG-50.jpg&#8221; title_text=&#8221;RCPG-50&#8243; show_in_lightbox=&#8221;on&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.24.3&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 style=\"text-align: center;\">RCPG Project Photos<\/h3>\n<p>[\/et_pb_text][dsm_image_carousel gallery_ids=&#8221;3352,3353,3354,3355,3356,3357,3358,3359,3360,3361,3362&#8243; 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_builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#FFFFFF&#8221; button_bg_color=&#8221;gcid-99f14296-6252-4f22-90bf-cd58ee5a2553&#8243; button_border_color=&#8221;gcid-99f14296-6252-4f22-90bf-cd58ee5a2553&#8243; button_border_radius=&#8221;10px&#8221; button_icon=&#8221;&#x35;||divi||400&#8243; button_icon_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{%22gcid-99f14296-6252-4f22-90bf-cd58ee5a2553%22:%91%22button_bg_color%22,%22button_border_color%22,%22button_bg_color__hover%22,%22button_border_color__hover%22%93}&#8221; button_icon_color__hover_enabled=&#8221;on|hover&#8221; button_icon_color__hover=&#8221;#FFFFFF&#8221; button_bg_color__hover_enabled=&#8221;on|hover&#8221; button_bg_color__hover=&#8221;#459bd4&#8243; button_bg_enable_color__hover=&#8221;on&#8221; button_border_color__hover_enabled=&#8221;on|hover&#8221; button_border_color__hover=&#8221;#459bd4&#8243;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_button button_url=&#8221;\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/12\/ast_rcpg_brochure_8_22_4print.pdf&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Download RCPG Brochure (PDF)&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;clarifier&#8221; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-39085902-be09-48a0-b83b-8530c7790998&#8243; custom_padding=&#8221;40px||30px||false|false&#8221; global_colors_info=&#8221;{%22gcid-39085902-be09-48a0-b83b-8530c7790998%22:%91%22background_color%22%93}&#8221;][et_pb_row _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; header_3_font_size=&#8221;23px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>How It Works<\/h3>\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;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-how-it-works.png&#8221; title_text=&#8221;RCPG-how-it-works&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|13px|13px|13px|13px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-treatment-op-icon.png&#8221; title_text=&#8221;RCPG-treatment-op-icon&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;center&#8221; align_last_edited=&#8221;on|tablet&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_2_font=&#8221;Montserrat|700||on|||||&#8221; header_2_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Treatment Operation<\/strong><\/p>\n<p>The Recirculating PolyGeyser (RCPG) is an aerobic treatment process that uses a low-density polyethylene bead media to remove suspended solids (TSS) and soluble organic contaminants (BOD, Ammonia).\u00a0 During the normal operation the floating bead media forms a static, packed bed at the top of the unit.\u00a0 Mechanically, as water courses up through the media bed, solids are captured.\u00a0 Biologically, a bacterial film grows on the surface of the media consuming soluble organics.\u00a0 The units include an airlifted recirculation loop.\u00a0 The recirculation loop operates at a higher flow rate than raw water is fed to the system.\u00a0 As a result, incoming water passes multiple times through the media before discharging.\u00a0 The ratio of the feed rate to the recirculation rate can be adjusted based on the waste strength and discharge criteria of a particular application.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#afafaf&#8221; divider_position=&#8221;center&#8221; divider_weight=&#8221;1px&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,3_4&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-air-backflush-icon.png&#8221; title_text=&#8221;RCPG-air-backflush-icon&#8221; align_tablet=&#8221;&#8221; align_phone=&#8221;center&#8221; align_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||30px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_2_font=&#8221;Montserrat|700||on|||||&#8221; header_2_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Automatic Air-driven Backflush<\/strong><\/p>\n<p>The RCPG incorporates an automatic, air-driven backwash.\u00a0 Air from an external compressor feed into a charge chamber contained in the unit.\u00a0 Air accumulates in the unit until it reaches the trigger volume at which point air is rapidly released into the bead bed above.\u00a0 The air expands and mixes the media releasing captured solids and overgrow biomass.\u00a0 As the air releases, the solids laden water fills the void created in the charge chamber.\u00a0 Over the course of the next air fill cycle solids settle to the bottom of the unit forming a concentrated sludge.\u00a0 The backflush event lasts 10-15 seconds and does not interrupt flow to the unit.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider color=&#8221;#afafaf&#8221; divider_position=&#8221;center&#8221; divider_weight=&#8221;1px&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,3_4&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-sludge-removal-icon.png&#8221; title_text=&#8221;RCPG-sludge-removal-icon&#8221; align_tablet=&#8221;&#8221; align_phone=&#8221;center&#8221; align_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||30px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_2_font=&#8221;Montserrat|700||on|||||&#8221; header_2_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Auto-pneumatic Sludge Removal<\/strong><\/p>\n<p>The RCPG automatically discharges captured sludge.\u00a0 The backflush air being fed to the unit \u00a0\u00a0This occurs automatically shortly before a backwashing event.\u00a0<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; specialty=&#8221;on&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; specialty_columns=&#8221;2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; header_3_font_size=&#8221;23px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Cost Advantages<\/h3>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_3,1_3,1_3&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; border_width_right=&#8221;1px&#8221; border_color_right=&#8221;#afafaf&#8221; border_width_right_tablet=&#8221;0px&#8221; border_width_right_phone=&#8221;0px&#8221; border_width_right_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_3&#8243; saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-cost-advantages-icon.png&#8221; title_text=&#8221;RCPG-cost-advantages-icon&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||30px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_3&#8243; saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_3&#8243; saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_2_font=&#8221;Montserrat|700||on|||||&#8221; header_2_font_size=&#8221;28px&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; custom_margin=&#8221;|||-85%|false|false&#8221; custom_margin_tablet=&#8221;|||0%|false|false&#8221; custom_margin_phone=&#8221;|||0%|false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Cost Advantages:<\/strong><\/p>\n<ul class=\"wasterwater_green_bullet_list\">\n<li>Automatic operation<\/li>\n<li>Low maintenance<\/li>\n<li>Process consolidation<\/li>\n<li>Small footprint<\/li>\n<li>Energy efficient<\/li>\n<li>Reduce Municipal surcharges<\/li>\n<li>Ensure Environmental compliance<\/li>\n<li>Low cost of ownership<\/li>\n<li>Long working life<\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; header_3_font_size=&#8221;23px&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Unit Sizes<strong><br \/><\/strong><\/h3>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/08\/RCPG-unit-sizes-chart.png&#8221; title_text=&#8221;RCPG-unit-sizes-chart&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;||40px||false|false&#8221; custom_margin_phone=&#8221;||40px||false|false&#8221; custom_margin_last_edited=&#8221;on|tablet&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;clarifier&#8221; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-39085902-be09-48a0-b83b-8530c7790998&#8243; custom_padding=&#8221;40px||30px||false|false&#8221; global_colors_info=&#8221;{%22gcid-39085902-be09-48a0-b83b-8530c7790998%22:%91%22background_color%22%93}&#8221;][et_pb_row _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; header_3_font_size=&#8221;23px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Modular Approach<\/h3>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,3_4&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-modular-approach-icon.png&#8221; title_text=&#8221;RCPG-modular-approach-icon&#8221; align=&#8221;center&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||30px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; header_2_font=&#8221;Montserrat|700||on|||||&#8221; header_2_font_size=&#8221;28px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>The Recirculating PolyGeyser (RCPG) employs a modular design approach.\u00a0 Multiple units can easily be installed to operate in tandem.\u00a0 The result is higher BOD conversions rates in an easily expandable system\u00a0 For growing business, this means your system treatment capacities can easily be expanded to meet increasing treatment demand.<\/p>\n<p>Daily BOD conversion rates in the RCPG are concentration dependent.\u00a0 The higher the effluent concentration discharging the from the unit, the higher the daily BOD conversion rate.\u00a0 For many BOD treatment applications, AST takes advantage of this by running multiple units in series.\u00a0 This approach increase the overall treatment rates thereby reducing the overall size and cost of the system.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;2_5,3_5&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-schematic-graphic-gray-bckgrnd.png&#8221; title_text=&#8221;RCPG-schematic-graphic-gray-bckgrnd&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-page-modular-approach-graphic.png&#8221; title_text=&#8221;RCPG-page-modular-approach-graphic&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; module_class=&#8221;eightypercent_row&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/07\/RCPG-competitive-advantage.jpg&#8221; title_text=&#8221;RCPG-competitive-advantage&#8221; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|13px|13px|13px|13px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2023\/06\/rcpg-competitive-advantage-chart-updated.png&#8221; title_text=&#8221;rcpg-competitive-advantage-chart-updated&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.17.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Montserrat|700||on|||||&#8221; header_3_font_size=&#8221;23px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>Competitive Advantage<\/h3>\n<p>The Recirculating PolyGeyser (RCPG) is unique in that it accomplishes both biological and mechanical filtration in a single step.\u00a0 Biological treatment processes generally generate solids.\u00a0 Treatment processes like moving bed bioreactors (MBBRs) and extended aeration offer no method to control solids generated by the treatment.\u00a0 As a result, a downstream solids capturing process is generally needed for a full treatment solution.\u00a0 The RCPG captures and removes solids generated through biological treatment eliminating the need for a secondary solids removal step.\u00a0 The result is a simpler, lower cost solution with a smaller footprint.<\/p>\n<p>AST Filters can provide solutions for a variety of applications. What sets us apart from other wastewater treatment companies is our process consolidation, lower energy requirement and our excellent customer service. AST has found our treatment process can be 20%-40% more cost effective than other solutions on the market and we strive to provide a Return on Investment within 1-5 years. Stop overpaying for wastewater systems and get back to focusing on growing your business.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_button button_url=&#8221;\/wastewater\/wp-content\/uploads\/sites\/2\/2022\/12\/ast_rcpg_brochure_8_22_4print.pdf&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Download RCPG Brochure (PDF)&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.27.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.14.7&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;20px||50px||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; custom_padding_tablet=&#8221;0px||0px||false|false&#8221; custom_padding_phone=&#8221;|20px||20px|false|false&#8221; global_module=&#8221;2072&#8243; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;900px&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Montserrat||||||||&#8221; text_font_size=&#8221;20px&#8221; header_2_font=&#8221;Montserrat|800|||||||&#8221; header_2_font_size=&#8221;60px&#8221; header_2_font_size_tablet=&#8221;60px&#8221; header_2_font_size_phone=&#8221;38px&#8221; header_2_font_size_last_edited=&#8221;on|phone&#8221; header_3_font_size_tablet=&#8221;&#8221; header_3_font_size_phone=&#8221;&#8221; header_3_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2 style=\"text-align: center\">Let&#8217;s Discuss Your Project<\/h2>\n<p style=\"text-align: center;margin-top: 35px\">From a simple filter to a complete custom system, our engineers can help you find the perfect filtration system for your needs. Get in touch today!<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;\/wastewater\/request-a-quote\/&#8221; button_text=&#8221;Request a No Cost Consultation&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#FFFFFF&#8221; button_bg_color=&#8221;#78c730&#8243; button_border_color=&#8221;#78c730&#8243; button_border_radius=&#8221;10px&#8221; button_font=&#8221;Montserrat||||||||&#8221; button_icon=&#8221;&#x35;||divi||400&#8243; custom_padding=&#8221;10px|50px|10px|50px|false|false&#8221; button_bg_color_tablet=&#8221;gcid-2a80621b-c881-413f-a95d-d732b9552da9&#8243; button_bg_color_phone=&#8221;gcid-2a80621b-c881-413f-a95d-d732b9552da9&#8243; button_bg_color_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{%22gcid-2a80621b-c881-413f-a95d-d732b9552da9%22:%91%22button_bg_color%22,%22button_border_color%22,%22button_bg_color__hover%22,%22button_border_color__hover%22%93}&#8221; button_bg_color__hover_enabled=&#8221;on|hover&#8221; button_bg_color__hover=&#8221;#78c730&#8243; button_bg_enable_color__hover=&#8221;on&#8221; button_border_color__hover_enabled=&#8221;on|hover&#8221; button_border_color__hover=&#8221;#78c730&#8243;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p><div class=\"et_pb_module lwp_divi_breadcrumbs lwp_divi_breadcrumbs_0\">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"lwp-breadcrumbs\"> <span class=\"before\"><\/span> <span vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\"><span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" href=\"https:\/\/astfilters.com\/wastewater\/\" class=\"home\"><span property=\"name\">Home<\/span><\/a><meta property=\"position\" content=\"1\"><\/span> <span class=\"separator et-pb-icon\">E<\/span> <\/span><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>Recirculating PolyGeyser (RCPG) Simultaneous Biological and Mechanical Filtration The Recirculating PolyGeyser (RCPG) is designed to provide both biological and mechanical filtration simultaneously.\u00a0 Geared to tackle wide range of BOD, TSS and ammonia loadings, the RCPG can treat the toughest waste streams and meeting the strictest discharge limits. Applications include municipal &#038; industrial treatment including small scale package &#038; residential sewage treatment plants. BENEFITS OF AST&#8217;S Recirculating PolyGeyser (RCPG) Eliminate Surcharges Meet Stricter Discharge Limits Reduce Water\/ Power Usage ROI within 1-5 years Superior results to surface aeration RCPG Project Photos<div class=\"et_pb_module dsm_image_carousel dsm_image_carousel_0 dsm_image_carousel_arrow_outside dsm_image_carousel_arrow_mobile_inside \">\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<div class=\"et_pb_module_inner\">\n\t\t\t\t\t<div class=\"swiper-container dsm_image_carousel_container  dsm_image_carousel_carousel\" dir=\"ltr\"data-effect=\"default\"\n\t\t\tdata-slider-effect-shadows=\"false\"\n\t\t\tdata-slider-effect-coverflow-rotate=\"30\"\n\t\t\tdata-slider-effect-coverflow-depth=\"0\"\n\t\t\tdata-loop=\"true\"\n\t\t\tdata-slide-to-show=\"4\"\n\t\t\tdata-slide-to-show-tablet=\"1\"\n\t\t\tdata-slide-to-show-phone=\"1\"\n\t\t\tdata-slide-to-scroll=\"1\"\n\t\t\tdata-slide-to-scroll-tablet=\"1\"\n\t\t\tdata-slide-to-scroll-phone=\"1\"\n\t\t\tdata-space-between=\"15\"\n\t\t\tdata-space-between-tablet=\"15\"\n\t\t\tdata-space-between-phone=\"15\"\n\t\t\tdata-slide-row=\"1\"\n\t\t\tdata-centered-slides=\"false\"\n\t\t\tdata-speed=\"300\"\n\t\t\tdata-autoplay=\"false\"\n\t\t\tdata-autoplay-speed=\"3000\"\n\t\t\tdata-touch-move=\"true\"\n\t\t\tdata-grab=\"true\"\n\t\t\tdata-pause-on-hover=\"false\"\n\t\t\tdata-show-lightbox=\"true\"\n\t\t\tdata-lightbox-gallery=\"true\"\n\t\t\tdata-lightbox-caption=\"false\"\n\t\t\tdata-infinite-scrolling=\"false\"\n\t\t\tdata-slide-row-tablet=\"1\"\n\t\t\tdata-slide-row-phone=\"1\"\n\t\t\t\n\t\t\tdata-mousewheel=\"false\"\n\t\t\tdata-lazyload=\"true\"\n\t\t\tdata-type=\"carousel\"\n\t\t\tdata-slideshow-effect=\"default\"\n\t\t\tdata-slideshow-to-show=\"4\"\n\t\t\tdata-slideshow-to-show-tablet=\"4\"\n\t\t\tdata-slideshow-to-show-phone=\"\"\n\t\t\tdata-slider-orientation=\"horizontal\"\n\t\t\t\t\t\tdata-lightbox-title=\"false\"\n\n\t\t\t><div 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class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-2-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-2.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-2-600x600.jpg\" alt=\"\" title=\"rcpg-car-2\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" srcset=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-2-600x600.jpg 600w, https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-2-480x400.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" 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width=\"600\" height=\"600\" data-dsm-image-description=\"\" srcset=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-4-600x600.jpg 600w, https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-4-480x640.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-5-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-5.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-5-600x600.jpg\" alt=\"\" title=\"rcpg-car-5\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" srcset=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-5-600x600.jpg 600w, https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-5-480x640.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-6-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-6.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-6-600x600.jpg\" alt=\"\" title=\"rcpg-car-6\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-7-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-7.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-7-600x600.jpg\" alt=\"\" title=\"LEAD Technologies Inc. V1.01\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-9-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-9.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-9-600x600.jpg\" alt=\"\" title=\"rcpg-car-9\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-10-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-10.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-10-600x600.jpg\" alt=\"\" title=\"rcpg-car-10\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" srcset=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-10-600x600.jpg 600w, https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-10-480x640.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-11-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-11.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-11-600x600.jpg\" alt=\"\" title=\"rcpg-car-11\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" class=\" swiper-lazy\" \/><\/a><\/div><div class=\"swiper-slide dsm_image_carousel_item\"><a class=\"dsm_image_carousel_lightbox\" href=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-12-600x600.jpg\" data-mfp-src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-12.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-12-600x600.jpg\" alt=\"\" title=\"rcpg-car-12\" width=\"600\" height=\"600\" data-dsm-image-description=\"\" srcset=\"https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-12-600x600.jpg 600w, https:\/\/astfilters.com\/wastewater\/wp-content\/uploads\/sites\/2\/2024\/08\/rcpg-car-12-480x640.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" class=\" swiper-lazy\" \/><\/a><\/div><\/div><\/div><div class=\"swiper-button-prev swiper-arrow-button\" data-icon=\"4\"><\/div><div class=\"swiper-button-next swiper-arrow-button\" data-icon=\"5\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>How It WorksTreatment Operation The Recirculating PolyGeyser (RCPG) is an aerobic treatment process that uses a low-density polyethylene bead media to remove suspended solids (TSS) and soluble organic contaminants (BOD, Ammonia).\u00a0 During the normal operation the floating bead media forms a static, packed bed at the top of the unit.\u00a0 Mechanically, as water courses up through the media bed, solids are captured.\u00a0 Biologically, a bacterial film grows on the surface of the media consuming soluble organics.\u00a0 The units include an airlifted recirculation loop.\u00a0 The recirculation loop operates at a higher flow rate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":96,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-100","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Recirculating Wastewater Filtration, Biofilter, Sewage Treatment Plant<\/title>\n<meta name=\"description\" content=\"The Recirculating PolyGeyser has been optimized for biofiltration. 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