{"id":6675,"date":"2025-07-30T09:26:59","date_gmt":"2025-07-30T09:26:59","guid":{"rendered":"https:\/\/www.ar-architectes.com\/?p=6675"},"modified":"2025-07-30T09:28:09","modified_gmt":"2025-07-30T09:28:09","slug":"french-embassy-in-qatar-site-visit-canadian-wells-passive-ventilation","status":"publish","type":"post","link":"https:\/\/www.ar-architectes.com\/en\/non-classifiee\/french-embassy-in-qatar-site-visit-canadian-wells-passive-ventilation\/","title":{"rendered":"FRENCH EMBASSY IN QATAR \u2013 SITE VISIT &amp; CANADIAN WELLS \u2013 PASSIVE VENTILATION"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6675\" class=\"elementor elementor-6675\">\n\t\t\t\t<div class=\"elementor-element elementor-element-40fc60e e-flex e-con-boxed e-con e-parent\" data-id=\"40fc60e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2b80204 elementor-widget 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data-no-retina>\n<!---->\t\t\t\t\t\t<\/rs-slide>\n\t\t\t\t\t<\/rs-slides>\n\t\t\t\t\t<rs-static-layers><!--\n\t\t\t\t\t--><\/rs-static-layers>\n\t\t\t\t<\/rs-module>\n\t\t\t\t<script>\n\t\t\t\t\tsetREVStartSize({c: 'rev_slider_89_1',rl:[1240,1024,778,480],el:[900],gw:[1240],gh:[900],type:'carousel',justify:'',layout:'fullwidth',thumbh:\"180\",mh:\"0\"});if (window.RS_MODULES!==undefined && window.RS_MODULES.modules!==undefined && window.RS_MODULES.modules[\"revslider891\"]!==undefined) {window.RS_MODULES.modules[\"revslider891\"].once = false;window.revapi89 = undefined;if (window.RS_MODULES.checkMinimal!==undefined) window.RS_MODULES.checkMinimal()}\n\t\t\t\t<\/script>\n\t\t\t<\/rs-module-wrap>\n\t\t\t<!-- END REVOLUTION SLIDER -->\n<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d87873d elementor-widget elementor-widget-text-editor\" data-id=\"d87873d\" data-element_type=\"widget\" data-e-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>As part of the site visit to the French Embassy in Doha, the project management team had the opportunity to discover one of the project\u2019s emblematic technical systems: the <strong>Canadian well system<\/strong>, implemented <strong>to pre-cool the fresh air<\/strong> used for building ventilation. The installations provide <strong>improved thermal comfort<\/strong> while <strong>limiting energy consumption<\/strong>.<\/p><p>While <strong>outdoor temperatures reach around 48\u00b0C<\/strong>, this passive system <strong>lowers the air temperature to 42\u00b0C<\/strong> before treatment, thanks to heat exchange with the ground, which remains stable at around 40\u00b0C at a depth of 2 meters.<\/p><p>Two independent networks have been designed:<\/p><p><strong>Embassy: air flow rate of 8,015 m\u00b3\/h, equivalent to approximately 11.7 kW of thermal energy transferred<\/strong><\/p><p><strong>Ambassador\u2019s Residence: air flow rate of 6,475 m\u00b3\/h, equivalent to 9.6 kW of thermal energy<\/strong><\/p><p>The lengths of the buried pipes have been deliberately oversized \u2014 <strong>129 m and 135 m<\/strong> respectively \u2014 to ensure a safety margin and optimal system performance (controlled velocity, low pressure losses, steady flow).<\/p><p>A simple, robust, and durable solution to meet Qatar\u2019s climatic demands\u2026 with common sense and restraint.<\/p>\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-79a6e67 elementor-widget elementor-widget-video\" data-id=\"79a6e67\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/www.ar-architectes.com\/wp-content\/uploads\/2025\/07\/f52885aa-f1ad-417b-a1ac-0d401ec2cf1c.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\n\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>As part of the site visit to the French Embassy in Doha, the project management team had the opportunity to discover one of the project\u2019s emblematic technical systems: the Canadian well system, implemented to pre-cool the fresh air used for building ventilation. The installations provide&#8230;<\/p>\n","protected":false},"author":1,"featured_media":6650,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classifiee"],"_links":{"self":[{"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/posts\/6675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/comments?post=6675"}],"version-history":[{"count":4,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/posts\/6675\/revisions"}],"predecessor-version":[{"id":6679,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/posts\/6675\/revisions\/6679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/media\/6650"}],"wp:attachment":[{"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/media?parent=6675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/categories?post=6675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ar-architectes.com\/en\/wp-json\/wp\/v2\/tags?post=6675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}