{"id":3548,"date":"2026-09-07T00:42:57","date_gmt":"2026-09-06T16:42:57","guid":{"rendered":"https:\/\/en.ntsquare.com\/?post_type=case-study&#038;p=3548"},"modified":"2026-10-15T10:59:26","modified_gmt":"2026-10-15T02:59:26","slug":"large-capacity-spiral-freezer-installation-saudi-arabia","status":"publish","type":"case-study","link":"https:\/\/en.ntsquare.com\/fr\/case-study\/large-capacity-spiral-freezer-installation-saudi-arabia\/","title":{"rendered":"Installation d'un cong\u00e9lateur \u00e0 spirale de grande capacit\u00e9 : Arabie saoudite"},"content":{"rendered":"<p><strong>R\u00e9sum\u00e9 du projet\u200c<\/strong><\/p>\n<p>En juillet 2026, nous avons achev\u00e9 l\u2019installation d\u2019un autre cong\u00e9lateur \u00e0 spirale \u00e0 double tambour de grande capacit\u00e9 \u00e0 Djeddah, en Arabie saoudite. Cette unit\u00e9 est l\u2019un de nos plus grands mod\u00e8les : elle mesure 15 m de long, 5 m de large et 7 m de haut, et offre une capacit\u00e9 de traitement pouvant atteindre 5 000 kg\/h pour les produits avicoles.<\/p>\n<p>Cette installation marque la troisi\u00e8me livraison d\u2019un cong\u00e9lateur \u00e0 spirale par Square Technology \u00e0 ce leader mondial de la production avicole. Les trois unit\u00e9s ont \u00e9t\u00e9 install\u00e9es dans le m\u00eame site de production au cours des derni\u00e8res ann\u00e9es. Le client n\u2019a cess\u00e9 d\u2019exprimer sa grande satisfaction tant quant \u00e0 la qualit\u00e9 de nos \u00e9quipements qu\u2019\u00e0 nos services d\u2019installation sur site.<\/p>\n<p>Compte tenu du calendrier de production serr\u00e9 du client, notre \u00e9quipe d\u2019installation a travaill\u00e9 avec diligence, souvent dans des conditions difficiles, et a men\u00e9 \u00e0 bien l\u2019ensemble du processus de mise en service en seulement 25 jours. Ce d\u00e9lai d\u2019ex\u00e9cution rapide a permis de r\u00e9duire consid\u00e9rablement les temps d\u2019arr\u00eat de production li\u00e9s \u00e0 l\u2019int\u00e9gration de la nouvelle ligne.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Installation d&#039;un cong\u00e9lateur \u00e0 spirale\" decoding=\"async\" height=\"500\" loading=\"lazy\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/Spiral-Freezer-Installation.webp\" srcset=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/Spiral-Freezer-Installation.webp 800w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/Spiral-Freezer-Installation-768x480.webp 768w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/Spiral-Freezer-Installation-18x12.webp 18w\" width=\"800\"\/><\/figure>\n<p><strong>Phase 1 : conception en gradins \u00e0 pas \u00e9lev\u00e9<\/strong><strong><\/strong><\/p>\n<p>Nous avons con\u00e7u le niveau en spirale avec un pas de 135 mm, nettement sup\u00e9rieur \u00e0 celui des cong\u00e9lateurs \u00e0 spirale classiques. Cet espacement accru permet d\u2019accueillir une grande vari\u00e9t\u00e9 de produits avicoles, notamment des filets de poulet, des nuggets, des lani\u00e8res et m\u00eame des volailles enti\u00e8res, tout en r\u00e9duisant le risque de blocage ou d\u2019endommagement des produits.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Conception \u00e0 niveaux superpos\u00e9s\" decoding=\"async\" height=\"500\" loading=\"lazy\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/High-Pitch-Tier-Design.webp\" srcset=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/High-Pitch-Tier-Design.webp 800w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/High-Pitch-Tier-Design-768x480.webp 768w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/High-Pitch-Tier-Design-18x12.webp 18w\" width=\"800\"\/><\/figure>\n<p><strong>Phase 2 : configuration \u00e0 quatre \u00e9vaporateurs<\/strong><strong><\/strong><\/p>\n<p>Le syst\u00e8me est \u00e9quip\u00e9 de quatre \u00e9vaporateurs, chacun compos\u00e9 de serpentins en acier inoxydable et d\u2019ailettes en alliage d\u2019aluminium. Chaque \u00e9vaporateur est \u00e9quip\u00e9 de quatre ventilateurs, qui g\u00e9n\u00e8rent un puissant flux d\u2019air horizontal afin d\u2019assurer un refroidissement rapide et uniforme pour diff\u00e9rents types de produits. Lors de l\u2019installation, nous avons interconnect\u00e9 les quatre \u00e9vaporateurs sur site. Le client n\u2019a ainsi eu qu\u2019\u00e0 raccorder la conduite principale d\u2019ammoniac situ\u00e9e en haut de l\u2019unit\u00e9, ce qui a consid\u00e9rablement simplifi\u00e9 le processus final de raccordement et de mise en service.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Quatre configurations d\u2019\u00e9vaporateurs\" decoding=\"async\" height=\"500\" loading=\"lazy\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration.webp\" srcset=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration.webp 800w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration-768x480.webp 768w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration-18x12.webp 18w\" width=\"800\"\/><\/figure>\n<figure class=\"wp-block-image\"><img alt=\"Configuration \u00e0 quatre \u00e9vaporateurs 1\" decoding=\"async\" height=\"500\" loading=\"lazy\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration1.webp\" srcset=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration1.webp 800w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration1-768x480.webp 768w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/Four-Evaporator-Configuration1-18x12.webp 18w\" width=\"800\"\/><\/figure>\n<p><strong>Phase 3 : Syst\u00e8me CIP (nettoyage en place)<\/strong><strong><\/strong><\/p>\n<p>Le syst\u00e8me CIP int\u00e9gr\u00e9 automatise l\u2019ensemble du cycle de nettoyage. Une fois la production termin\u00e9e, le syst\u00e8me pulv\u00e9rise de l\u2019eau chaude sur les \u00e9vaporateurs, les ventilateurs, les surfaces int\u00e9rieures et ext\u00e9rieures de la tour en spirale, la surface de travail du tapis roulant et le plancher. Cette \u00e9tape est suivie de l\u2019application d\u2019agents nettoyants moussants et d\u2019un rin\u00e7age \u00e0 l\u2019eau. Apr\u00e8s la phase de d\u00e9sinfection, le syst\u00e8me effectue un rin\u00e7age final \u00e0 l\u2019eau. Les utilisateurs peuvent choisir parmi plusieurs modes de nettoyage pr\u00e9r\u00e9gl\u00e9s. Une fois le mode s\u00e9lectionn\u00e9, la s\u00e9quence compl\u00e8te de nettoyage s\u2019ex\u00e9cute automatiquement, ce qui r\u00e9duit le travail manuel tout en garantissant le respect constant des normes d\u2019hygi\u00e8ne.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Syst\u00e8me CIP (nettoyage en place)\" decoding=\"async\" height=\"500\" loading=\"lazy\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/CIP-Clean-in-Place-System.webp\" srcset=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/CIP-Clean-in-Place-System.webp 800w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/CIP-Clean-in-Place-System-768x480.webp 768w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/CIP-Clean-in-Place-System-18x12.webp 18w\" width=\"800\"\/><\/figure>\n<p><strong>Phase 4 : Syst\u00e8me ADF (d\u00e9givrage \u00e0 l'air)<\/strong><strong><\/strong><\/p>\n<p>Le syst\u00e8me ADF utilise de l'air \u00e0 grande vitesse pour \u00e9liminer rapidement le givre des surfaces de l'\u00e9vaporateur. Il fonctionne en continu selon un programme pr\u00e9d\u00e9fini et couvre toute la surface de l'\u00e9vaporateur. Cela permet une utilisation plus efficace de l'\u00e9vaporateur et prolonge la dur\u00e9e de fonctionnement effective entre les cycles de d\u00e9givrage.<\/p>\n<p>Dans ce syst\u00e8me, un s\u00e9cheur d\u2019air traite l\u2019air comprim\u00e9 provenant du compresseur principal. \u00c0 l\u2019aide de filtres, il atteint un point de ros\u00e9e sous pression de \u201340 \u00b0C, avec une temp\u00e9rature de sortie maximale de +30 \u00b0C. L\u2019air s\u00e9ch\u00e9 est stock\u00e9 dans un r\u00e9servoir d\u2019air, puis achemin\u00e9 vers des buses de pulv\u00e9risation via des \u00e9lectrovannes angulaires \u00e0 commande \u00e9lectrique. Au fur et \u00e0 mesure que le m\u00e9canisme ADF parcourt l\u2019\u00e9vaporateur, les buses orientent le flux d\u2019air en cons\u00e9quence. \u00c0 la fin de chaque course, un interrupteur de fin de course inverse le sens de rotation du moteur, ce qui inverse \u00e9galement la direction de pulv\u00e9risation des buses. Le syst\u00e8me ADF s\u2019active automatiquement d\u00e8s que la temp\u00e9rature du cong\u00e9lateur descend en dessous du seuil de formation de givre.<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Syst\u00e8me ADF (d\u00e9givrage par air) 1\" decoding=\"async\" height=\"1015\" loading=\"lazy\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" src=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/ADF-Air-Defrosting-System1.webp\" srcset=\"https:\/\/en.ntsquare.com\/wp-content\/uploads\/ADF-Air-Defrosting-System1.webp 800w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/ADF-Air-Defrosting-System1-757x960.webp 757w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/ADF-Air-Defrosting-System1-768x974.webp 768w, https:\/\/en.ntsquare.com\/wp-content\/uploads\/ADF-Air-Defrosting-System1-9x12.webp 9w\" width=\"800\"\/><\/figure>\n<p><strong>Conclusion<\/strong><strong><\/strong><\/p>\n<p>Ce projet d\u00e9montre clairement la capacit\u00e9 de Square Technology \u00e0 fournir des solutions de cong\u00e9lateurs \u00e0 spirale de grande capacit\u00e9, adapt\u00e9es aux exigences strictes de l\u2019industrie avicole. Il renforce \u00e9galement notre pr\u00e9sence et notre r\u00e9putation grandissantes sur le march\u00e9 du Moyen-Orient.<\/p>\n<p>Les commandes r\u00e9p\u00e9t\u00e9es du client \u2014 trois installations au sein d\u2019un m\u00eame site \u2014 t\u00e9moignent clairement de la fiabilit\u00e9 \u00e0 long terme, de la stabilit\u00e9 op\u00e9rationnelle et de la qualit\u00e9 de fabrication sup\u00e9rieure de nos \u00e9quipements. \u00c0 l\u2019avenir, nous restons d\u00e9termin\u00e9s \u00e0 fournir au secteur des solutions de cong\u00e9lation toujours plus efficaces, robustes et hygi\u00e9niques, qui cr\u00e9ent une valeur durable pour nos clients \u00e0 travers le monde.<\/p>","protected":false},"excerpt":{"rendered":"<p>Un cong\u00e9lateur \u00e0 spirale \u00e0 double tambour de grande capacit\u00e9 install\u00e9 \u00e0 Djeddah, en Arabie saoudite, destin\u00e9 \u00e0 la transformation en continu de volailles selon le proc\u00e9d\u00e9 IQF.<\/p>","protected":false},"author":1,"featured_media":3560,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"A large-capacity double-drum spiral freezer installed in Jeddah, Saudi Arabia, for poultry processing.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"application":[],"news-case":[],"product-category":[18],"class_list":["post-3548","case-study","type-case-study","status-publish","has-post-thumbnail","hentry","product-category-spiral-freezer"],"acf":[],"_links":{"self":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/3548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study"}],"about":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/types\/case-study"}],"author":[{"embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/3548\/revisions"}],"predecessor-version":[{"id":3788,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/case-study\/3548\/revisions\/3788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/media\/3560"}],"wp:attachment":[{"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/media?parent=3548"}],"wp:term":[{"taxonomy":"application","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/application?post=3548"},{"taxonomy":"news-case","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/news-case?post=3548"},{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/en.ntsquare.com\/fr\/wp-json\/wp\/v2\/product-category?post=3548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}