{"id":31090,"date":"2023-12-07T13:25:29","date_gmt":"2023-12-07T06:25:29","guid":{"rendered":"https:\/\/monsiteweb.be\/air-quality\/"},"modified":"2026-04-08T16:22:37","modified_gmt":"2026-04-08T09:22:37","slug":"air-quality","status":"publish","type":"page","link":"https:\/\/lfay.com.vn\/en\/air-quality\/","title":{"rendered":"Air quality"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;|auto||auto|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Lyc\u00e9e Fran\u00e7ais Alexandre Yersin&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;|600|||||||&#8221; title_text_align=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][et_pb_code _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div><!-- [et_pb_line_break_holder] --><\/p>\n<div name=\"airvisual_widget\" key=\"656ec684971653371c87cd82\"><\/div>\n<p><!-- [et_pb_line_break_holder] --><script type=\"text\/javascript\" src=\"https:\/\/widget.iqair.com\/script\/widget_v3.0.js\"><\/script><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1><span>Air quality <\/span><\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>The LFAY has distributed 8 AirVisual sensors throughout the facility to measure PM2.5. Indoor air quality is measured in terms of two parameters: the concentration of fine particles PM2.5 (in \u00b5g\/m3) and the level of CO2 (in ppm).<\/p>\n<p><strong>Naming and locating sensors<\/strong><br \/>The locations have been chosen to cover all the school areas and in relation to the air handling units. The sensors are not nominative and are moved to their allocated zone during each school holiday period. <\/p>\n<p><strong>Time zones<\/strong><br \/>The air handling units in the school building are in operation on working days from 6am until 7pm.<\/p>\n<p><strong>Display<\/strong><br \/>Measurements are published every hour as an average of the past hour.<\/p>\n<p><strong>Better air quality than outside<\/strong><br \/>A filtration percentage is given as an indication. This depends not only on the efficiency of the centralised filtration system, but also on human behaviour inside the establishment. Opening a door or window in times of high pollution has immediate consequences for indoor air quality.  <\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Texte&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Air quality in the school<\/h1>\n<h3>Filtered rooms<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-20px||||false|false&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; box_shadow_style=&#8221;preset6&#8243; box_shadow_color=&#8221;#6697C2&#8243; global_colors_info=&#8221;{}&#8221;]<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Required meta tags --><!-- [et_pb_line_break_holder] -->    <meta charset=\"utf-8\"><!-- [et_pb_line_break_holder] -->    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1, shrink-to-fit=no\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Bootstrap CSS --><!-- [et_pb_line_break_holder] -->    <link rel=\"stylesheet\" href=\"css\/bootstrap\/bootstrap.min.css\"><!-- [et_pb_line_break_holder] -->    <link rel=\"stylesheet\" type=\"text\/css\" href=\"css\/airq.css\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <title>LFAY &#8211; Qualit\u00e9 de l&#8217;air<\/title><!-- [et_pb_line_break_holder] -->    <\/p>\n<style><!-- [et_pb_line_break_holder] -->        \/* Supprimer les puces de la liste *\/<!-- [et_pb_line_break_holder] -->        ul.list-unstyled {<!-- [et_pb_line_break_holder] -->            list-style: none;<!-- [et_pb_line_break_holder] -->            padding-left: 0;<!-- [et_pb_line_break_holder] -->        }<!-- [et_pb_line_break_holder] -->    <\/style>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div class=\"container\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div class=\"row\"><!-- [et_pb_line_break_holder] -->            <\/p>\n<div class=\"col-12 col-sm-7 col-md-5 col-lg-4\"><!-- [et_pb_line_break_holder] -->                <\/p>\n<ul class=\"list-unstyled text-center\"><!-- [et_pb_line_break_holder] -->                     <\/p>\n<li>\n<div id=\"maternelle\" name=\"airvisual_widget\" key=\"bdwMxkgR4txgbvHZn\"><\/div>\n<\/li>\n<p><!-- [et_pb_line_break_holder] -->                    <\/p>\n<li>\n<div id=\"elementaire\" name=\"airvisual_widget\" key=\"67aebb1118e0e369278fac9e\"><\/div>\n<\/li>\n<p><!-- [et_pb_line_break_holder] -->                <\/ul>\n<p><!-- [et_pb_line_break_holder] -->                <!-- Le reste de votre contenu --><!-- [et_pb_line_break_holder] -->            <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- jQuery first, then Tether, then Bootstrap JS. --><!-- [et_pb_line_break_holder] -->    <script src=\"js\/jquery-3.5.1.min.js\"><\/script><!-- [et_pb_line_break_holder] -->    <!-- <script src=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/tether\/1.4.0\/js\/tether.min.js\"<!-- [et_pb_line_break_holder] --> integrity=&#8221;sha384-DztdAPBWPRXSA\/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb&#8221;<!-- [et_pb_line_break_holder] --> crossorigin=&#8221;anonymous&#8221;><\/script> &#8211;><!-- [et_pb_line_break_holder] -->    <script src=\"js\/bootstrap.min.js\"><\/script><!-- [et_pb_line_break_holder] -->    <script src=\"js\/AirQuality.js\"><\/script><!-- [et_pb_line_break_holder] -->    <!-- <script src=\"js\/jquery-dateFormat.min.js\"><\/script> --><!-- [et_pb_line_break_holder] -->    <script type=\"text\/javascript\" src=\"https:\/\/<!-- [et_pb_line_break_holder] -->widget.iqair.com\/script\/widget_v3.0.js\"><\/script><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><strong>Air Quality- Protocol<\/strong> (<a href=\"https:\/\/lfay.com.vn\/wp-content\/uploads\/2024\/06\/PROTOCOLE-MIJ-27-avril-2023_-1.pdf\">Download here)<\/a><\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.25.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<div id=\"wppdfemb-frame-container-2\"><iframe id=\"wppdf-emb-iframe-2\" scrolling=\"no\" data-pdf-index=\"2\" class=\"pdfembed-iframe nonfullscreen\" style=\"border: none; width:100%; max-width: 100%; min-height: 1000px;\" src=\"https:\/\/lfay.com.vn\/en\/?url=https%3A%2F%2Flfay.com.vn%2Fwp-content%2Fuploads%2F2024%2F06%2FPROTOCOLE-MIJ-27-avril-2023_-1.pdf&pdfID=2&index=2\" ><\/iframe><\/div>[\/et_pb_code][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><strong>Extreme heat &#8211; Protocol<\/strong>\u00a0<\/h3>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<div id=\"wppdfemb-frame-container-3\"><iframe id=\"wppdf-emb-iframe-3\" scrolling=\"no\" data-pdf-index=\"3\" class=\"pdfembed-iframe nonfullscreen\" style=\"border: none; width:100%; max-width: 100%; min-height: 1000px;\" src=\"https:\/\/lfay.com.vn\/en\/?url=https%3A%2F%2Flfay.com.vn%2Fwp-content%2Fuploads%2F2026%2F04%2FProtocole-fortes-chaleurs-version-CHS-du-6-avril-2026_.pdf&pdfID=3&index=3\" ><\/iframe><\/div>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Air quality The LFAY has distributed 8 AirVisual sensors throughout the facility to measure PM2.5. Indoor air quality is measured in terms of two parameters: the concentration of fine particles PM2.5 (in \u00b5g\/m3) and the level of CO2 (in ppm). Naming and locating sensorsThe locations have been chosen to cover all the school areas and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"class_list":["post-31090","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/pages\/31090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/comments?post=31090"}],"version-history":[{"count":7,"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/pages\/31090\/revisions"}],"predecessor-version":[{"id":38563,"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/pages\/31090\/revisions\/38563"}],"wp:attachment":[{"href":"https:\/\/lfay.com.vn\/en\/wp-json\/wp\/v2\/media?parent=31090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}