{"id":64933,"date":"2025-02-24T15:19:08","date_gmt":"2025-02-24T14:19:08","guid":{"rendered":"https:\/\/haelg.ch\/?post_type=reference&#038;p=64933"},"modified":"2025-02-24T15:37:49","modified_gmt":"2025-02-24T14:37:49","slug":"gema-switzerland-gmbh-gossau","status":"publish","type":"reference","link":"https:\/\/haelg.ch\/fr\/reference\/gema-switzerland-gmbh-gossau\/","title":{"rendered":"Gema Switzerland GmbH, Gossau"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile has-background-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-b2498781582c52528fb5ab7981231e4b\" style=\"grid-template-columns:60% auto\"><figure  class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"2400\" height=\"2400\" loading=\"lazy\" alt=\"Heizung\/K\u00e4lte und L\u00fcftung\/Klima f\u00fcr die Gema Switzerland GmbH in Gossau.\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400.jpg\" class=\"wp-image-64923 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400.jpg 2400w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400-300x300.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400-1024x1024.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400-150x150.jpg 150w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400-768x768.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400-1536x1536.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/02\/referenz-gema-gossau-haelg-group_2400x2400-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure><div class=\"wp-block-media-text__content\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/haelg.ch\/fr\/\">Accueil<\/a><\/span> <span class=\"separator\"><\/span> <span><a href=\"https:\/\/haelg.ch\/fr\/reference\/\">R\u00e9f\u00e9rences<\/a><\/span> <span class=\"separator\"><\/span> <span class=\"breadcrumb_last\" aria-current=\"page\">Gema Switzerland GmbH, Gossau<\/span><\/span><\/div>\n\n\n<h1 class=\"wp-block-heading\"><strong>Gema Switzerland GmbH, Gossau<\/strong><\/h1>\n\n\n\n<p>Leader dans la technologie du rev\u00eatement par poudre, Gema Switzerland GmbH a construit un b\u00e2timent moderne \u00e0 Gossau, r\u00e9unissant les activit\u00e9s de recherche, d\u00e9veloppement, production et administration. Cet ouvrage \u00e9nerg\u00e9tiquement efficace et dot\u00e9 d&rsquo;une technique du b\u00e2timent innovante \u00e9tablit des conditions optimales pour le personnel et les processus. <a href=\"https:\/\/haelg.ch\/fr\/offre\/installation\/st-gall\/\">H\u00e4lg &amp; Cie SA St-Gall<\/a> s&rsquo;est charg\u00e9e de la ventilation\u00a0\/ climatisation et du chauffage\u00a0\/ froid.<\/p>\n\n\n\n<div class=\"social-share-buttons\">Partager la page: \n\t\t<a class=\"share-link share-linkedin\" href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fgema-switzerland-gmbh-gossau%2F\" target=\"_blank\">Auf LinkedIn teilen<\/a>\n        <a class=\"share-link share-facebook\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fgema-switzerland-gmbh-gossau%2F\" target=\"_blank\">Auf Facebook teilen<\/a>\n\t\t<a class=\"share-link share-email\" href=\"mailto:?subject=Gema%20Switzerland%20GmbH%2C%20Gossau&body=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fgema-switzerland-gmbh-gossau%2F\">Per E-Mail teilen<\/a>\n        <a class=\"share-link share-whatsapp\" href=\"https:\/\/api.whatsapp.com\/send?text=Gema+Switzerland+GmbH%2C+Gossau%20https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fgema-switzerland-gmbh-gossau%2F\" target=\"_blank\">Auf WhatsApp teilen<\/a>\n    <\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull info-overlap has-lightgray-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center is-style-stacked shadow-large has-background-background-color has-background\"><figure class=\"wp-block-media-text__media\"><\/figure><div class=\"wp-block-media-text__content\">\n<h3>Faits et chiffres<\/h3>\n\n\n<div class=\"reference-meta\">\n\t<table class=\"row\">\n\t\t\t\t<tr>\n\t\t\t<td>Succursale:<\/td>\n\t\t\t\t\t\t<td>H\u00e4lg &#038; Cie SA St-Gall<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t\t<tr>\n\t\t\t<td>Offre:<\/td>\n\t\t\t\t\t\t<td>Installation<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t<td>Corps de m\u00e9tier:<\/td>\n\t\t\t\t\t<td>Chauffage\u00a0\/ froid, Ventilation\u00a0\/ climatisation<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td>Type de b\u00e2timent:<\/td>\n\t\t\t\t\t\t<td>Industrie, Bureaux et administration<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td>Type de construction:<\/td>\n\t\t\t\t\t\t<td>B\u00e2timent neuf<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Ma\u00eetre d\u2019ouvrage\u00a0\/ client:<\/td>\n\t\t\t<td>Gema Switzerland GmbH,  HRS Real Estate AG (ET)<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Lieu:<\/td>\n\t\t\t<td>Gossau (SG)<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Ann\u00e9e\u00a0\/ dur\u00e9e:<\/td>\n\t\t\t<td>Janvier 2023 \u2013 Juillet 2024<\/td>\n\t\t<\/tr>\n\t\t\t<\/table>\n\n\t\t\t\t\t<table class=\"row\">\n\t\t\t\t\t\t\t<tr class=\"border-top\">\n\t\t\t\t\t<td>Ventilation production  et auditorium<\/td>\n\t\t\t\t\t<td>12 100 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Ventilation bureaux (ouest\/est)<\/td>\n\t\t\t\t\t<td>Respectivement env. 6400 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Ventilation  application client<\/td>\n\t\t\t\t\t<td>10 000 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Ventilation pi\u00e8ces annexes sous-sol<\/td>\n\t\t\t\t\t<td>3230 m\u00b3\/h<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Puissance calorifique \/  frigorifique<\/td>\n\t\t\t\t\t<td>300 kW<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Puissance du refroidisse-ment en circuit ferm\u00e9<\/td>\n\t\t\t\t\t<td>400 kW<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Sonde g\u00e9othermique<\/td>\n\t\t\t\t\t<td>Profondeur 28 x 300<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Accumulateurs de chaleur \/ froid<\/td>\n\t\t\t\t\t<td>4000 \/ 3000 litres<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t<\/table>\n\t\t\t<\/div>\n\n\t<a class=\"outline-button\" href=\"https:\/\/haelg.ch\/app\/uploads\/2025\/02\/reference-gema-gossau-haelg-group.pdf\" class=\"wp-block-button__link wp-element-button has-icon\">T\u00e9l\u00e9charger la r\u00e9f\u00e9rence<\/a>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p>Les installations de ventilation \u00e9tendues englobent entre autres des syst\u00e8mes pour la production, l&rsquo;auditorium, pour des pi\u00e8ces annexes au sous-sol, des bureaux et l&rsquo;application client, avec un volume jusqu&rsquo;\u00e0 12\u00a0100\u00a0m\u00b3\/h. A cela s&rsquo;ajoutent des solutions pour le garage souterrain et le refroidissement en circuit ferm\u00e9 des syst\u00e8mes de filtration, avec des d\u00e9bits jusqu&rsquo;\u00e0 98\u00a0000\u00a0m\u00b3\/h. Une pompe \u00e0 chaleur r\u00e9versible \u00e0 sondes g\u00e9othermiques fournit la chaleur et le froid n\u00e9cessaires. Des accumulateurs tampons et de froid assurent une r\u00e9partition efficace. Le chauffage et le refroidissement dans le b\u00e2timent s&rsquo;effectuent \u00e0 l\u2019aide d\u2019un syst\u00e8me thermoactif (TABS). Les surfaces de bureaux sont chauff\u00e9es avec un plafond m\u00e9tallique. Une station d&rsquo;eau fra\u00eeche alimente la production d&rsquo;eau chaude, et la chaleur de fonctionnement exc\u00e9dentaire est ramen\u00e9e au sol par le biais de la sonde g\u00e9othermique.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading has-text-align-center\">Vos personnes de contact<\/h2>\n\n\n\n<div class=\"wp-block-group is-style-col-3 is-nowrap is-layout-flex wp-container-core-group-is-layout-bd3f9bef wp-block-group-is-layout-flex\">        <div class=\"wp-block wp-custom-block-employee\"  >\n            <div class=\"employee-image\" style=\"background-image:url(https:\/\/haelg.ch\/app\/uploads\/2025\/12\/eugster-jan-haelg-group_1200x1200.jpg)\"><\/div>\n            <div class=\"employee-info\">\n                <h3>Jan Eugster<\/h3>\n                <p class=\"employee-role\">Chef d&rsquo;\u00e9quipe \/ Responsable adjoint ventilation\/climatisation                    <br \/>H\u00e4lg &#038; Cie SA St-Gall                <\/p>\n                <p class=\"employee-contact\">\n                                            <a href=\"tel:+41 71 243 39 12\">+41 71 243 39 12<\/a>\n                    \n                                            <a href=\"mailto:jan.eugster@haelg.ch\">jan.eugster@haelg.ch<\/a>\n                                    <\/p>\n            <\/div>\n        <\/div>\n    \n\n        <div class=\"wp-block wp-custom-block-employee\"  >\n            <div class=\"employee-image\" style=\"background-image:url(https:\/\/haelg.ch\/app\/uploads\/2025\/12\/costabile-gianluca-haelg-group_1200x1200.jpg)\"><\/div>\n            <div class=\"employee-info\">\n                <h3>Gianluca Costabile<\/h3>\n                <p class=\"employee-role\">Chef de projet chauffage\/froid                    <br \/>H\u00e4lg &#038; Cie SA St-Gall                <\/p>\n                <p class=\"employee-contact\">\n                                            <a href=\"tel:+41 71 243 38 11\">+41 71 243 38 11<\/a>\n                    \n                                            <a href=\"mailto:gianluca.costabile@haelg.ch\">gianluca.costabile@haelg.ch<\/a>\n                                    <\/p>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les installations de ventilation \u00e9tendues englobent entre autres des syst\u00e8mes pour la production, l&rsquo;auditorium, pour des pi\u00e8ces annexes au sous-sol, des bureaux et l&rsquo;application client, avec un volume jusqu&rsquo;\u00e0 12\u00a0100\u00a0m\u00b3\/h. A cela s&rsquo;ajoutent des solutions pour le garage souterrain et le refroidissement en circuit ferm\u00e9 des syst\u00e8mes de filtration, avec des d\u00e9bits jusqu&rsquo;\u00e0 98\u00a0000\u00a0m\u00b3\/h. Une [&hellip;]<\/p>\n","protected":false},"featured_media":64923,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"referenz-region":[235],"referenz-angebot":[167,166,168],"referenz-bauart":[214],"referenz-gebaeudeart":[216,221],"referenz-standort":[247],"class_list":["post-64933","reference","type-reference","status-publish","has-post-thumbnail","hentry","referenz-region-suisse-orientale-ai-ar-gl-sg-sh-tg-gr","referenz-angebot-installation-chauffage-froid","referenz-angebot-installation","referenz-angebot-installation-sanitaire","referenz-bauart-batiment-neuf","referenz-gebaeudeart-bureaux-et-administration","referenz-gebaeudeart-industrie-fr","referenz-standort-halg-cie-sa-st-gall"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Technique du b\u00e2timent pour Gema Switzerland GmbH | H\u00e4lg Group<\/title>\n<meta name=\"description\" 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