{"id":8425,"date":"2025-10-24T09:37:19","date_gmt":"2025-10-24T08:37:19","guid":{"rendered":"https:\/\/www.slingerlandtechniek.nl\/?p=8425"},"modified":"2025-10-24T09:37:57","modified_gmt":"2025-10-24T08:37:57","slug":"temporary-ventilation-waaslandtunnel-renovation","status":"publish","type":"post","link":"https:\/\/www.slingerlandtechniek.nl\/en\/temporary-ventilation-waaslandtunnel-renovation\/","title":{"rendered":"Temporary ventilation Waaslandtunnel"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8425\" class=\"elementor elementor-8425 elementor-8399\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49e229e3 elementor-section-stretched home-header elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49e229e3\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;gradient&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-100 elementor-top-column elementor-element elementor-element-1ec8f0e8\" data-id=\"1ec8f0e8\" data-element_type=\"column\" data-e-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-3f33bb83 elementor-widget elementor-widget-image\" data-id=\"3f33bb83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1920\" height=\"452\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2021\/04\/header-page-min.jpg\" class=\"attachment-full size-full wp-image-2690\" alt=\"\" srcset=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2021\/04\/header-page-min.jpg 1920w, https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2021\/04\/header-page-min-300x71.jpg 300w, https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2021\/04\/header-page-min-1024x241.jpg 1024w, https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2021\/04\/header-page-min-768x181.jpg 768w, https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2021\/04\/header-page-min-1536x362.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t\t\t\t\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-3c051c08 blogtitel elementor-widget elementor-widget-heading\" data-id=\"3c051c08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Case studie<\/div>\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-9a43d7e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9a43d7e\" data-element_type=\"section\" data-e-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-c1e4894\" data-id=\"c1e4894\" data-element_type=\"column\" data-e-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-7a01602 elementor-widget elementor-widget-spacer\" data-id=\"7a01602\" data-element_type=\"widget\" data-e-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-fe5dedf elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fe5dedf\" data-element_type=\"section\" data-e-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-d8dae36\" data-id=\"d8dae36\" data-element_type=\"column\" data-e-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-c4cb299 elementor-widget elementor-widget-heading\" data-id=\"c4cb299\" data-element_type=\"widget\" data-e-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\"><br><h3><a>Temporary Ventilation for the Renovation of the Waaslandtunnel<\/a><\/h3><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a03379a elementor-widget elementor-widget-text-editor\" data-id=\"a03379a\" 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><b>The Waaslandtunnel <\/b>\u2013 also known as the <i>Sint-Anna Tunnel<\/i> \u2013 is Belgium\u2019s oldest traffic tunnel. For <b>92 years<\/b>, it has connected the left and right banks of the Scheldt River. Today, this iconic tunnel is undergoing a <b>major renovation<\/b> led by <b>BESIX.<\/b><\/p><p>A crucial part of the works is the <b>renewal of the ventilation system<\/b>. During the renovation, the work zones must remain well ventilated to ensure a <b>safe and fresh working environment<\/b> for the construction crew.<\/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-8cde259 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"8cde259\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Afbeelding carrousel\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2025\/10\/Industriele-centrifugaal-ventilator-in-verrijdbaar-frame-1536x2048.jpg\" alt=\"Industri\u00eble ventilator in verrijdbaar frame\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2025\/10\/Industriele-ventilator-in-verrijdbaar-frame-1536x2048.jpg\" alt=\"Industri\u00eble centrifugaal ventilator in verrijdbaar frame\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2025\/10\/Slingerland-ventilator-in-verrijdbaar-frame-1536x2048.jpg\" alt=\"Slingerland ventilator in verrijdbaar frame\" \/><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"4 of 4\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/2025\/10\/Ventilator-in-verrijdbaar-frame-1536x2048.jpg\" alt=\"Ventilator in verrijdbaar frame\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\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-045601f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"045601f\" data-element_type=\"section\" data-e-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-5552e80\" data-id=\"5552e80\" data-element_type=\"column\" data-e-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-1a28d6b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"1a28d6b\" 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><strong>The challenge<br \/><\/strong>During the renovation, the existing ventilation system could not remain operational. Therefore, a <b>temporary, reliable, and powerful ventilation solution<\/b> was needed to extract both dust and harmful gases from the tunnel.<\/p><p><strong>Our solution<br \/><\/strong>At <b>Slingerland Techniek,<\/b> we collaborated closely with BESIX and provided a <b>complete rental package<\/b> of temporary ventilators:<\/p><p><strong>Key specifications<br \/><\/strong><\/p><ul><li>4 powerful BPR903A\u00a0<a href=\"https:\/\/slingerlandtechniek.nl\/shop\/en\/fans\/category\/centrifugal-fans\" target=\"_blank\" rel=\"noopener\">centrifugal fans<\/a><\/li><li><strong>Airflow rate:<\/strong> 20,000 m\u00b3\/h per fan<\/li><li>Robust construction, low noise, and perfectly suited for tunnel applications<\/li><li>Includes mobile frame<\/li><li>Includes electrical cabinet with frequency converter<\/li><\/ul><p>Thanks to this setup, the tunnel was optimally ventilated, allowing the renovation work to proceed safely.<\/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-e310b9d elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"e310b9d\" 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><strong>The result<br \/><\/strong>A fresh, safe, and productive working environment for the BESIX crew.<br \/>With minimal installation effort, a <b>maximum ventilation effect<\/b> was achieved \u2014 exactly what Slingerland Techniek stands for.<\/p><p><strong>Thanks to BESIX<br \/><\/strong>A special thank you to the entire BESIX team for their trust in our solutions. We are proud to contribute to such an iconic Belgian infrastructure project.<\/p><p><strong>Available Again Soon<br \/><\/strong>In <b>10 weeks<\/b>, these fans will be available again in our rental fleet.<\/p><p>So, does your project require temporary <b>tunnel ventilation<\/b> or <b>industrial air solutions<\/b>?<\/p><p><strong><img decoding=\"async\" class=\"emoji\" role=\"img\" draggable=\"false\" src=\"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/1f449.svg\" alt=\"\ud83d\udc49\" \/> Contact Slingerland Techniek \u2013 we provide powerful and reliable fans for rental.<\/strong><\/p>\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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e87811a nieuwsbrief elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e87811a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&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-100 elementor-top-column elementor-element elementor-element-7382e65d\" data-id=\"7382e65d\" data-element_type=\"column\" data-e-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-27b274ac blue font-xxl elementor-widget elementor-widget-heading\" data-id=\"27b274ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Also look at:<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-3d3b2173 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3d3b2173\" data-element_type=\"section\" data-e-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-33 elementor-inner-column elementor-element elementor-element-74760698\" data-id=\"74760698\" data-element_type=\"column\" data-e-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-1e5d200d elementor-widget elementor-widget-image\" data-id=\"1e5d200d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/slingerlandtechniek.nl\/shop\/nl\/ventilatoren\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/elementor\/thumbs\/Dubbel-aanzuigende-ventilatoren-q1irshuv0rwc72p3mugdz0gs13en54k7e10cc9yg54.png\" title=\"Dubbel aanzuigende ventilatoren\" alt=\"Dubbel aanzuigende ventilatoren\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-4f8b507a elementor-widget elementor-widget-heading\" data-id=\"4f8b507a\" data-element_type=\"widget\" data-e-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\"><a href=\"https:\/\/slingerlandtechniek.nl\/shop\/nl\/ventilatoren\">Webshop<\/a><\/h2>\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-33 elementor-inner-column elementor-element elementor-element-5b8e2f8c\" data-id=\"5b8e2f8c\" data-element_type=\"column\" data-e-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-5b87ef5f elementor-widget elementor-widget-image\" data-id=\"5b87ef5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.slingerlandtechniek.nl\/contact\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/elementor\/thumbs\/2-scaled-ps1ltkgjwulzx1l7i6ap1rc8in1ta70yy4g4qxjm0o.jpg\" title=\"2\" alt=\"Contactpagina\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-608bb11c elementor-widget elementor-widget-heading\" data-id=\"608bb11c\" data-element_type=\"widget\" data-e-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\"><a href=\"https:\/\/www.slingerlandtechniek.nl\/contact\/\">Contact page<\/a><\/h2>\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-33 elementor-inner-column elementor-element elementor-element-2ca5ce75\" data-id=\"2ca5ce75\" data-element_type=\"column\" data-e-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-238086d1 elementor-widget elementor-widget-image\" data-id=\"238086d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.slingerlandtechniek.nl\/casestudys\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.slingerlandtechniek.nl\/wp-content\/uploads\/elementor\/thumbs\/2d6cfe9d-ed20-44e5-85b3-f4bcad3a2e8d-ppmeucmbfnq3kj2fxeudt879pbiz9732s4imwqjins.jpg\" title=\"2d6cfe9d-ed20-44e5-85b3-f4bcad3a2e8d\" alt=\"18 Ingebouwde centrifugaal ventilatoren voor de productie van houtstoffilters\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\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-a43048d elementor-widget elementor-widget-heading\" data-id=\"a43048d\" data-element_type=\"widget\" data-e-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\"><a href=\"https:\/\/www.slingerlandtechniek.nl\/casestudys\/\">Casestudies<\/a><\/h2>\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\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>Case studie Temporary Ventilation for the Renovation of the Waaslandtunnel The Waaslandtunnel \u2013 also known as the Sint-Anna Tunnel \u2013 is Belgium\u2019s oldest traffic tunnel. For 92 years, it has connected the left and right banks of the Scheldt River. Today, this iconic tunnel is undergoing a major renovation led by BESIX. A crucial part [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":8424,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[43,62],"tags":[],"class_list":["post-8425","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-casestudies-industrial-fans-slingerland-techniek","category-centrifugal-fans"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Temporary ventilation Waaslandtunnel - Slingerland ventilatoren<\/title>\n<meta name=\"description\" content=\"During the renovation of the Waaslandtunnel, Slingerland Techniek provided temporary ventilation using powerful BPR903A fans in a mobile frame\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.slingerlandtechniek.nl\/en\/temporary-ventilation-waaslandtunnel-renovation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Temporary ventilation Waaslandtunnel - 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