{"id":449327,"date":"2026-05-08T14:51:43","date_gmt":"2026-05-08T12:51:43","guid":{"rendered":"https:\/\/www.aquanederland.nl\/presentations-wednesday-aqua-theater-1-2\/"},"modified":"2026-05-08T14:51:45","modified_gmt":"2026-05-08T12:51:45","slug":"presentations-wednesday-aqua-theater-1-2","status":"publish","type":"page","link":"https:\/\/www.aquanederland.nl\/en\/presentations-wednesday-aqua-theater-1-2\/","title":{"rendered":"Presentations Wednesday | Aqua Theater 1 &#038; 2"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"449327\" class=\"elementor elementor-449327 elementor-448252\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9750d5d elementor-reverse-mobile elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"9750d5d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-0ab9e8f\" data-id=\"0ab9e8f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d32f61 elementor-widget elementor-widget-heading\" data-id=\"5d32f61\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Wednesday | Aqua Theater 1 &amp; 2<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6ef231 elementor-widget elementor-widget-text-editor\" data-id=\"c6ef231\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During the theater sessions on Wednesday, the theme of a circular and energy-neutral water chain took center stage. Discover how smart technologies, data, and digital solutions contribute to a future-proof water chain and more efficient water management.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c83d39 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-button\" data-id=\"1c83d39\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.aquanederland.nl\/programma\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Program 2026<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3fc9848\" data-id=\"3fc9848\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-49135d3 elementor-widget elementor-widget-spacer\" data-id=\"49135d3\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d090a2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8d090a2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e68beb0\" data-id=\"e68beb0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a48e11 elementor-widget elementor-widget-heading\" data-id=\"4a48e11\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aqua Theater 1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1be9f6 elementor-widget elementor-widget-toggle\" data-id=\"e1be9f6\" data-element_type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2361\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2361\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">10:15 - 11:30 | CEW, Colubris, CiV Water & VSGM<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2361\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2361\"><p>Session: Circularity in the water chain is the future!<\/p>\n<p>Speakers: Janneke Dickhout, Lex van Dijk, Marcel van der Horst &amp; Michiel Vromans<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2362\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2362\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">11:30 - 12:00 | KWR<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2362\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2362\"><p>Session: Water in the Circular Economy (WiCE)<\/p>\n<p>Speaker: Joep van den Broeke<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2363\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2363\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">12:00 - 13:00 | KWR<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2363\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2363\"><p>Session: Circular wastewater treatment &amp; raw material recovery<\/p>\n<p>Speaker: Kees Roest<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/04\/2026-03-18-Circulariteit-AquaNL.pdf\">here<\/a><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2364\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2364\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">13:00 - 13:30 | KWR<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2364\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2364\"><p>Session: Concentrate Management &#8211; Discharge and Recovery<\/p>\n<p>Speaker: Emile Cornelissen<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/04\/AquaNL-2026_v2.pdf\">here<\/a><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2365\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2365\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">13:30 - 14:00 | Sweco & Waterschap Vallei en Veluwe<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2365\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2365\"><p>Session: Biocos: new wastewater treatment technology for the Netherlands being applied at the Hattem WWTP<\/p>\n<p>Speakers: Annette Buunen-van Bergen, Henk Wim de Mooij &amp; Mark Verheij<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/04\/Sweco-woensdag.pdf\">here<\/a><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2366\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-2366\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">14:00  - 14:30 | TAUW & Waterschap Drents Overijsselse Delta<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2366\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-2366\"><p>Session: WZA session: grid congestion at the Zwolle Wastewater Treatment Plant, flexible solutions for the future<\/p>\n<p>Speakers: Berend Reitsma &amp; Suwar Taha<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/03\/WZA-sessie-de-digtal-Twin-Berend-Reitsma.pptx\">here<\/a><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2367\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-2367\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">14:30 - 15:00 | Voorbij Funderingstechniek & Mobilis<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2367\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-2367\"><p>Session: WZA session: electrical foundation and new construction of drinking water reservoir for Vitens&#8217; pump and control building in Beuningen<\/p>\n<p>Speakers: Arno Schoffelen &amp; Jochem Seghers<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2368\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-2368\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">15:00 - 15:30 | ODS Water Solutions<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2368\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-2368\"><p>Session: NH3 monitoring in wastewater treatment plants (WWTPs) as energy and money strategy by supporting oxygen control (DO)<\/p>\n<p>Speaker: Sara Parr\u00f3n Onate<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2369\" class=\"elementor-tab-title\" data-tab=\"9\" role=\"button\" aria-controls=\"elementor-tab-content-2369\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">15:30 - 16:00 | Equans & Waterschap Limburg<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2369\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"9\" role=\"region\" aria-labelledby=\"elementor-tab-title-2369\"><p>Session: How the water market creates sufficient execution capacity<\/p>\n<p>Speakers: Coen Smits &amp; Sef Spree<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-23610\" class=\"elementor-tab-title\" data-tab=\"10\" role=\"button\" aria-controls=\"elementor-tab-content-23610\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">16:00 - 16:30 | KAESER Compressoren B.V.<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-23610\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"10\" role=\"region\" aria-labelledby=\"elementor-tab-title-23610\"><p>Session: Circular design, construction, learning and improvement: from geopolymer concrete, modular construction and the new generation of sustainable water treatment plants<\/p>\n<p>Speaker: Coen de Jong<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/04\/Circulair-ontwerpen-KAESER.pdf\">here<\/a><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-23611\" class=\"elementor-tab-title\" data-tab=\"11\" role=\"button\" aria-controls=\"elementor-tab-content-23611\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">16:30 - 17:00 | Stichtse Rijlanden & Turntoo<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-23611\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"11\" role=\"region\" aria-labelledby=\"elementor-tab-title-23611\"><p>Session: ELIQUO session: circular approach to design of the Zeist Wastewater Treatment Plant<\/p>\n<p>Speakers: Koen van Daal &amp; Rachel Louiws<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/04\/Turntoo-woensdag.pdf\">here<\/a>!<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f448056\" data-id=\"f448056\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d7012a elementor-widget elementor-widget-heading\" data-id=\"1d7012a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Aqua Theater 2<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7428891 elementor-widget elementor-widget-toggle\" data-id=\"7428891\" data-element_type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1211\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1211\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">10:30 - 11:00 | KWR & Vitens<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1211\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1211\"><p>Session: WiCe Project &#8211; flexibility in water: electricity demand management in the drinking water sector<\/p>\n<p>Speakers: Daniel Bakker &amp; Joost Bouten<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1212\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1212\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">11:00 - 11:30 | KWR<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1212\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1212\"><p>Session: Warming in the drinking water network<\/p>\n<p>Speaker: Bram Hillebrand<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1213\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1213\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">11:30  - 12:30 | Stichting RIONED<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1213\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1213\"><p>Session: Warming in the drinking water network<\/p>\n<p>Speaker: Bram Hillebrand<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1214\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1214\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">12:30 - 13:00 | Water Tech Europe<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1214\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1214\"><p>Session: The invisible reservoir: how to unlock hidden capacity to meet new EU management plan<\/p>\n<p>Speaker: Mathieu Lamotte<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1215\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1215\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">13:00 - 13:30 | TAUW & Kruger Veolia<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1215\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1215\"><p>Session: WZA session: the digital twin \u2013 data-driven management of WWTPs is the &#8220;must have&#8221; for the WWTP of the future<\/p>\n<p>Speakers: Berend Reitsma &amp; Mathieu Lamotte<\/p>\n<p>View the presentation <a href=\"https:\/\/www.aquanederland.nl\/wp-content\/uploads\/sites\/175\/2026\/03\/WZA-sessie-de-digtal-Twin-Berend-Reitsma.pptx\">here<\/a><\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1216\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1216\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">13:30 - 14:00 | TAUW, gemeente Vlaardingen & Strukton<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1216\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1216\"><p>Session: WZA session: construction team of the unique floating sewage pumping station (1958) West Vlaardingen with circular basements<\/p>\n<p>Speakers: Edward Meijer, Miquel de Zoete &amp; Sijbrand van Eck<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1217\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1217\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">14:00 - 14:30 | H20 Biofouling Solutions BV<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1217\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1217\"><p>Session: Preventing biofouling in the design phase and during cooling water operation<\/p>\n<p>Speaker: Harry Polman<\/p>\n<p>Presentation to follow as soon as possible.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-899a636 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"899a636\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d654c3b\" data-id=\"d654c3b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fcd8376 premium-adv-carousel__infinite premium-adv-carousel__horizontal elementor-widget elementor-widget-premium-media-wheel\" data-id=\"fcd8376\" data-element_type=\"widget\" data-widget_type=\"premium-media-wheel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"premium-adv-carousel-no-lightbox premium-adv-carousel__container\" data-settings=\"{&quot;type&quot;:&quot;infinite&quot;,&quot;scroll&quot;:false,&quot;speed&quot;:50,&quot;pauseOnHover&quot;:true,&quot;dir&quot;:&quot;horizontal&quot;,&quot;reverse&quot;:&quot;normal&quot;,&quot;renderEvent&quot;:&quot;scroll&quot;}\">\r\n\r\n\t\t\t<div style=\"visibility:hidden;\" class=\"premium-adv-carousel__inner-container\">\r\n\r\n\t\t\t\t<div class=\"premium-adv-carousel__items\">\r\n\r\n\t\t\t\t\t\t\t\t<div class=\"premium-adv-carousel__item-outer-wrapper\">\r\n\t\t\t\t<div class=\"elementor-repeater-item-7db506e premium-adv-carousel__item premium-adv-carousel__item-image\">\r\n\t\t\t\t\t<div class=\"premium-adv-carousel__media-wrap\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/easyfairsassets.com\/sites\/175\/2026\/03\/LFW-20260318-1263.jpg\" alt=\"LFW-20260318-1263\" class=\"premium-adv-carousel__item-img premium-hover-effects__zoomin\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"premium-adv-carousel__item-outer-wrapper\">\r\n\t\t\t\t<div class=\"elementor-repeater-item-c70908c premium-adv-carousel__item premium-adv-carousel__item-image\">\r\n\t\t\t\t\t<div class=\"premium-adv-carousel__media-wrap\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/easyfairsassets.com\/sites\/175\/2026\/03\/LFW-20260318-1162.jpg\" alt=\"LFW-20260318-1162\" class=\"premium-adv-carousel__item-img premium-hover-effects__zoomin\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"premium-adv-carousel__item-outer-wrapper\">\r\n\t\t\t\t<div class=\"elementor-repeater-item-e68a88b premium-adv-carousel__item premium-adv-carousel__item-image\">\r\n\t\t\t\t\t<div class=\"premium-adv-carousel__media-wrap\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/easyfairsassets.com\/sites\/175\/2026\/04\/LFW-20260317-0061.jpg\" alt=\"LFW-20260317-0061\" class=\"premium-adv-carousel__item-img premium-hover-effects__zoomin\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"premium-adv-carousel__item-outer-wrapper\">\r\n\t\t\t\t<div class=\"elementor-repeater-item-38b4cc3 premium-adv-carousel__item premium-adv-carousel__item-image\">\r\n\t\t\t\t\t<div class=\"premium-adv-carousel__media-wrap\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/easyfairsassets.com\/sites\/175\/2026\/04\/LFW-20260317-0186-2.jpg\" alt=\"LFW-20260317-0186-2\" class=\"premium-adv-carousel__item-img premium-hover-effects__zoomin\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"premium-adv-carousel__item-outer-wrapper\">\r\n\t\t\t\t<div class=\"elementor-repeater-item-1050939 premium-adv-carousel__item premium-adv-carousel__item-image\">\r\n\t\t\t\t\t<div class=\"premium-adv-carousel__media-wrap\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/easyfairsassets.com\/sites\/175\/2026\/04\/LFW-20260317-0001-2.jpg\" alt=\"LFW-20260317-0001-2\" class=\"premium-adv-carousel__item-img premium-hover-effects__zoomin\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"premium-adv-carousel__item-outer-wrapper\">\r\n\t\t\t\t<div class=\"elementor-repeater-item-f71efde premium-adv-carousel__item premium-adv-carousel__item-image\">\r\n\t\t\t\t\t<div class=\"premium-adv-carousel__media-wrap\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/easyfairsassets.com\/sites\/175\/2026\/03\/LFW-20260317-0706.jpg\" alt=\"LFW-20260317-0706\" class=\"premium-adv-carousel__item-img premium-hover-effects__zoomin\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Wednesday | Aqua Theater 1 &amp; 2 During the theater sessions on Wednesday, the theme of a circular and energy-neutral water chain took center stage. Discover how smart technologies, data, and digital solutions contribute to a future-proof water chain and more efficient water management. Program 2026 Aqua Theater 1 10:15 &#8211; 11:30 | CEW, Colubris, [&hellip;]<\/p>\n","protected":false},"author":1396,"featured_media":448167,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"Presentations Wednesday | Aqua Theater 1 & 2","_seopress_titles_desc":"Discover all presentations from Aqua Theater 1 and 2 on Wednesday, March 18, 2026. Watch sessions on current themes, innovations, and challenges within the water sector.","_seopress_robots_index":"","footnotes":""},"class_list":["post-449327","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/pages\/449327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/users\/1396"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/comments?post=449327"}],"version-history":[{"count":1,"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/pages\/449327\/revisions"}],"predecessor-version":[{"id":449328,"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/pages\/449327\/revisions\/449328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/media\/448167"}],"wp:attachment":[{"href":"https:\/\/www.aquanederland.nl\/en\/wp-json\/wp\/v2\/media?parent=449327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}