{"id":7916,"date":"2024-07-26T13:57:50","date_gmt":"2024-07-26T11:57:50","guid":{"rendered":"https:\/\/helvar.bonsaidev.nl\/?post_type=portfolio&#038;p=7916"},"modified":"2025-08-29T13:43:44","modified_gmt":"2025-08-29T11:43:44","slug":"mecc","status":"publish","type":"portfolio","link":"https:\/\/www.helvar.be\/fr\/referentie\/mecc\/","title":{"rendered":"MECC"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4pdxms-911c8bca7c87f577d3ecd42cc14151ed\">\n.avia-section.av-4pdxms-911c8bca7c87f577d3ecd42cc14151ed{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/bg-subpaginas.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-4pdxms-911c8bca7c87f577d3ecd42cc14151ed main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-full-stretch avia-bg-style-scroll container_wrap fullsize'  data-section-bg-repeat='stretch'><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-7916'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-4htjb0-1528326f106d76c7e3dad7df13af015d sc-av_one_full av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4htjb0-1528326f106d76c7e3dad7df13af015d\">\n.flex_column.av-4htjb0-1528326f106d76c7e3dad7df13af015d{\npadding:0 5% 0 5%;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n.flex_column.av-4htjb0-1528326f106d76c7e3dad7df13af015d{\npadding:0 0 0 0;\n}\n}\n\n@media only screen and (max-width: 479px){ \n.flex_column.av-4htjb0-1528326f106d76c7e3dad7df13af015d{\npadding:0 0 0 0;\n}\n}\n<\/style>\n<div  class='flex_column av-4htjb0-1528326f106d76c7e3dad7df13af015d av_one_full  avia-builder-el-1  avia-builder-el-no-sibling  first flex_column_table_cell av-equal-height-column av-align-middle'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4dl2vo-cda0e5bf9b3b3ad5329048e9b7d5caa4\">\n#top .av-post-metadata-container.av-4dl2vo-cda0e5bf9b3b3ad5329048e9b7d5caa4{\ncolor:#eff2f4;\nfont-size:16px;\n}\n#top .av-post-metadata-container.av-4dl2vo-cda0e5bf9b3b3ad5329048e9b7d5caa4 .av-post-metadata-container-inner{\nfont-size:16px;\n}\n<\/style>\n<div  class='av-post-metadata-container av-4dl2vo-cda0e5bf9b3b3ad5329048e9b7d5caa4 av-metadata-container-align-left  avia-builder-el-2  el_before_av_hr  avia-builder-el-first  av-metadata-container-1'><div class='av-post-metadata-container-inner'><span class=\"av-post-metadata-content av-post-metadata-meta-content\"><span class=\"av-post-metadata-content av-post-metadata-category\"><span class=\"av-post-metadata-category-name\" >Helvar Imagine<\/span>, <span class=\"av-post-metadata-category-name\" >Th\u00e9\u00e2tre \/ Mus\u00e9es<\/span><\/span><\/span><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2vk21o-45571b44cd6832adea950b569a8337b9\">\n#top .hr.hr-invisible.av-2vk21o-45571b44cd6832adea950b569a8337b9{\nmargin-top:-20px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-2vk21o-45571b44cd6832adea950b569a8337b9 hr-invisible  avia-builder-el-3  el_after_av_post_metadata  el_before_av_heading'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxwwofti-c8a9ed35ae8ab00cfca9dfb71d263765\">\n#top .av-special-heading.av-lxwwofti-c8a9ed35ae8ab00cfca9dfb71d263765{\npadding-bottom:10px;\ncolor:#eff2f4;\n}\nbody .av-special-heading.av-lxwwofti-c8a9ed35ae8ab00cfca9dfb71d263765 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-lxwwofti-c8a9ed35ae8ab00cfca9dfb71d263765 .special-heading-inner-border{\nborder-color:#eff2f4;\n}\n.av-special-heading.av-lxwwofti-c8a9ed35ae8ab00cfca9dfb71d263765 .av-subheading{\nfont-size:26px;\ncolor:#eff2f4;\n}\n<\/style>\n<div  class='av-special-heading av-lxwwofti-c8a9ed35ae8ab00cfca9dfb71d263765 av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-4  el_after_av_hr  avia-builder-el-last'><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >MECC<\/h1><div class='av_custom_color av-subheading av-subheading_below'><p>Maastricht<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='av_section_2'  class='avia-section av-3sn3d0-dae980d89312b48ea9259546d144715c main_color avia-section-default avia-no-border-styling  avia-builder-el-5  el_after_av_section  el_before_av_layout_row  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-7916'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3jeq30-96a7e599cc5a2ae2bd956e67d7c4ce25\">\n#top .flex_column.av-3jeq30-96a7e599cc5a2ae2bd956e67d7c4ce25{\nmargin-top:-230px;\nmargin-bottom:0px;\n}\n.responsive #top #wrap_all .flex_column.av-3jeq30-96a7e599cc5a2ae2bd956e67d7c4ce25{\nmargin-top:-230px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-3jeq30-96a7e599cc5a2ae2bd956e67d7c4ce25 av_one_full  avia-builder-el-6  el_before_av_one_fifth  avia-builder-el-first  first flex_column_div'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-afl04-2023360d4f1a66e9a02e3e25fe8f3803\">\n.avia-image-container.av-afl04-2023360d4f1a66e9a02e3e25fe8f3803 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-afl04-2023360d4f1a66e9a02e3e25fe8f3803 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-afl04-2023360d4f1a66e9a02e3e25fe8f3803 av-styling- avia-align-center  avia-builder-el-7  avia-builder-el-no-sibling'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-7917 avia-img-lazy-loading-not-7917 avia_image' src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10.jpg\" alt='' title='MECC 10'  height=\"1125\" width=\"1500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10.jpg 1500w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-10-705x529.jpg 705w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-161ac-e1f0e7d09a62bd7c16d9863227546522 av_one_fifth  avia-builder-el-8  el_after_av_one_full  el_before_av_three_fifth  first flex_column_div  column-top-margin'     ><\/div><div  class='flex_column av-325r58-1144c2796b775b3c30be55086b652091 av_three_fifth  avia-builder-el-9  el_after_av_one_fifth  el_before_av_one_fifth  flex_column_div  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-56wc-357ebf88f7ccaadaa892989c8f118310\">\n#top .av-post-metadata-container.av-56wc-357ebf88f7ccaadaa892989c8f118310{\ncolor:#eff2f4;\nfont-size:16px;\n}\n#top .av-post-metadata-container.av-56wc-357ebf88f7ccaadaa892989c8f118310 .av-post-metadata-container-inner{\nfont-size:16px;\n}\n<\/style>\n<div  class='av-post-metadata-container av-56wc-357ebf88f7ccaadaa892989c8f118310 av-metadata-container-align-left  avia-builder-el-10  el_before_av_hr  avia-builder-el-first  av-metadata-container-2'><div class='av-post-metadata-container-inner'><span class=\"av-post-metadata-content av-post-metadata-meta-content\"><span class=\"av-post-metadata-content av-post-metadata-category\"><span class=\"av-post-metadata-category-name\" >Helvar Imagine<\/span>, <span class=\"av-post-metadata-category-name\" >Th\u00e9\u00e2tre \/ Mus\u00e9es<\/span><\/span><\/span><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9ar3g-0f6e609fed920d78655bca688ac88199\">\n#top .hr.hr-invisible.av-9ar3g-0f6e609fed920d78655bca688ac88199{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-9ar3g-0f6e609fed920d78655bca688ac88199 hr-invisible  avia-builder-el-11  el_after_av_post_metadata  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-2pxt6k-c0c2d079366a19cb73416f85912fe6f2'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>Modernisation<\/h4>\n<p>Le MECC Maastricht est l'un des plus grands centres de congr\u00e8s et d'\u00e9v\u00e9nements des Pays-Bas. Une r\u00e9novation \u00e0 grande \u00e9chelle visant \u00e0 moderniser le complexe a d\u00e9but\u00e9 en 2019. Au nom d'Equans et de Spie et en \u00e9troite collaboration avec les gestionnaires des installations de MECC, nous avons fourni le syst\u00e8me de gestion de l'\u00e9clairage pour l'ensemble du complexe.<\/p>\n<p>Dans le complexe, tous les luminaires sont contr\u00f4l\u00e9s par 49 routeurs DALI. Des d\u00e9tecteurs de mouvement ont \u00e9t\u00e9 install\u00e9s dans les salles de r\u00e9union et de pause, qui allument l'\u00e9clairage d\u00e8s que quelqu'un entre dans la pi\u00e8ce. La d\u00e9tection de mouvement est \u00e9galement transmise via BACnet au syst\u00e8me de gestion du b\u00e2timent afin de d\u00e9clencher la climatisation. La liaison permet \u00e9galement de contr\u00f4ler l'\u00e9clairage via les panneaux de contr\u00f4le du syst\u00e8me de climatisation.<br \/>\nLes zones centrales sont contr\u00f4l\u00e9es par des d\u00e9tecteurs de mouvement et des minuteries. Un capteur de lumi\u00e8re du jour 329 veille \u00e0 ce que le niveau de lumi\u00e8re dans ces zones soit coordonn\u00e9 avec le niveau de lumi\u00e8re \u00e0 l'ext\u00e9rieur.<\/p>\n<h4>Sur mesure<\/h4>\n<p>Pour contr\u00f4ler l'\u00e9clairage du hall et de la fa\u00e7ade, nous avons cr\u00e9\u00e9 des visualisations personnalis\u00e9es accessibles depuis n'importe quel appareil. Les responsables du MECC peuvent utiliser la visualisation de l'\u00e9clairage de la fa\u00e7ade pour r\u00e9gler l'\u00e9clairage DMX des colonnes sur la couleur souhait\u00e9e. Cela peut se faire par le biais de diff\u00e9rents pr\u00e9r\u00e9glages, par exemple pour le carnaval et d'autres f\u00eates, mais une couleur peut \u00e9galement \u00eatre choisie pour chaque colonne. Les modifications peuvent \u00eatre enregistr\u00e9es dans des pr\u00e9r\u00e9glages librement d\u00e9finissables.<br \/>\nL'\u00e9clairage des salles d'\u00e9v\u00e9nements peut \u00e9galement \u00eatre enti\u00e8rement personnalis\u00e9 gr\u00e2ce \u00e0 une visualisation sur mesure. Un plan d'\u00e9tage permet de s\u00e9lectionner une salle, puis de r\u00e9gler chaque luminaire individuellement.<\/p>\n<p>L'\u00e9tat de l'\u00e9clairage est automatiquement contr\u00f4l\u00e9 et les heures de combustion sont lues. Les erreurs ou les probl\u00e8mes sont signal\u00e9s \u00e0 une fr\u00e9quence r\u00e9glable par l'interm\u00e9diaire d'un courrier \u00e9lectronique automatique.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8lf24-bbcf194427fc0353cbde62849dbe8376\">\n#top .hr.hr-invisible.av-8lf24-bbcf194427fc0353cbde62849dbe8376{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-8lf24-bbcf194427fc0353cbde62849dbe8376 hr-invisible  avia-builder-el-13  el_after_av_textblock  el_before_av_gallery'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxwwspod-3f232ea3386111c8088ace4ccda0190c\">\n#top .avia-gallery.av-lxwwspod-3f232ea3386111c8088ace4ccda0190c .avia-gallery-thumb a{\nwidth:50%;\n}\n<\/style>\n<div  class='avia-gallery av-lxwwspod-3f232ea3386111c8088ace4ccda0190c avia_animate_when_visible  avia-builder-el-14  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https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/mecczuidhal.png 1280w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-705x529.jpg' class='lightbox' data-onclick='4' title='MECC 1'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7918 avia-img-lazy-loading-not-7918\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 1' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7918 avia-img-lazy-loading-7918\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-705x529.jpg\" title='MECC 1' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-1.jpg 1500w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-705x529.jpg' class='first_thumb lightbox' data-onclick='5' title='MECC 5'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7919 avia-img-lazy-loading-not-7919\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 5' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7919 avia-img-lazy-loading-7919\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-705x529.jpg\" title='MECC 5' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-5.jpg 1500w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-705x529.jpg' class='lightbox' data-onclick='6' title='MECC 6'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7920 avia-img-lazy-loading-not-7920\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 6' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7920 avia-img-lazy-loading-7920\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-705x529.jpg\" title='MECC 6' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-6.jpg 1500w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-705x529.jpg' class='first_thumb lightbox' data-onclick='7' title='MECC 7'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7921 avia-img-lazy-loading-not-7921\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 7' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7921 avia-img-lazy-loading-7921\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-705x529.jpg\" title='MECC 7' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-7.jpg 1500w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-705x529.jpg' class='lightbox' data-onclick='8' title='MECC 8'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7922 avia-img-lazy-loading-not-7922\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 8' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7922 avia-img-lazy-loading-7922\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-705x529.jpg\" title='MECC 8' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-8.jpg 1500w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-705x529.jpg' class='first_thumb lightbox' data-onclick='9' title='MECC 9'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7923 avia-img-lazy-loading-not-7923\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 9' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7923 avia-img-lazy-loading-7923\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-705x529.jpg\" title='MECC 9' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-9.jpg 1500w\" sizes=\"auto, (max-width: 705px) 100vw, 705px\" \/><\/div><\/a><a href=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-1030x773.jpg\" data-srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2.jpg 1500w\" data-sizes=\"(max-width: 1030px) 100vw, 1030px\" data-rel='gallery-1' data-prev-img='https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-705x529.jpg' class='lightbox' data-onclick='10' title='MECC 2'  itemprop=\"thumbnailUrl\"  ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-7928 avia-img-lazy-loading-not-7928\"   src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-705x529.jpg\" width=\"705\" height=\"529\"  title='MECC 2' alt='' srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-705x529.jpg 705w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-300x225.jpg 300w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-1030x773.jpg 1030w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-768x576.jpg 768w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-16x12.jpg 16w, https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2.jpg 1500w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-7928 avia-img-lazy-loading-7928\"  width=\"705\" height=\"529\" src=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2025\/03\/MECC-2-705x529.jpg\" title='MECC 2' alt='' 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