{"id":167884,"date":"2026-05-28T12:58:11","date_gmt":"2026-05-28T12:58:11","guid":{"rendered":"https:\/\/www.christeyns.com\/fosfonaatvrij-additief-voor-zuiverder-afvalwater\/"},"modified":"2026-05-28T15:32:45","modified_gmt":"2026-05-28T15:32:45","slug":"additif-sans-phosphonates-pour-des-eaux-usees-plus-propres","status":"publish","type":"post","link":"https:\/\/www.christeyns.com\/be-fr\/additif-sans-phosphonates-pour-des-eaux-usees-plus-propres\/","title":{"rendered":"Additif sans phosphonates pour des eaux us\u00e9es plus propres"},"content":{"rendered":"<p><strong>La demande d\u2019additifs sans phosphonates dans les produits de nettoyage est en hausse. En raison de normes environnementales plus strictes, de plus en plus d\u2019entreprises alimentaires souhaitent r\u00e9duire les taux excessifs de phosphore (P) dans leurs eaux us\u00e9es. Ces valeurs \u00e9lev\u00e9es proviennent notamment des phosphonates ajout\u00e9s aux produits de nettoyage afin de pr\u00e9venir les d\u00e9p\u00f4ts de calcaire. Gr\u00e2ce \u00e0 notre expertise, nous pouvons aider les professionnels du secteur alimentaire \u00e0 passer \u00e0 une solution alternative sans phosphonates.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>Les phosphonates sont des compos\u00e9s phosphor\u00e9s ajout\u00e9s aux produits de nettoyage afin d\u2019emp\u00eacher le calcaire de se fixer sur l\u2019acier inoxydable, les machines, le verre ou d\u2019autres mat\u00e9riaux. Leur inconv\u00e9nient est qu\u2019ils sont difficiles \u00e0 \u00e9liminer des eaux us\u00e9es. Ils se d\u00e9gradent lentement et ne sont pas suffisamment \u00e9limin\u00e9s lors du traitement des eaux. Ils peuvent ainsi contribuer \u00e0 une augmentation des taux de phosphore dans les eaux us\u00e9es.<\/p>\n<h3>Pourquoi les taux de phosphore posent-ils probl\u00e8me ?<\/h3>\n<p>Lorsque des compos\u00e9s phosphor\u00e9s se retrouvent dans les eaux de surface, ils peuvent stimuler la croissance des algues et des micro-organismes. Cela perturbe l\u2019\u00e9quilibre naturel des rivi\u00e8res et des cours d\u2019eau. Une prolif\u00e9ration importante d\u2019algues r\u00e9duit la teneur en oxyg\u00e8ne de l\u2019eau, avec des cons\u00e9quences n\u00e9gatives pour les poissons et les autres organismes aquatiques.<\/p>\n<h3>Des normes plus strictes<\/h3>\n<p>En raison de mesures gouvernementales plus strictes en mati\u00e8re de gestion de l\u2019eau, les entreprises subissent une pression croissante pour r\u00e9duire leur consommation d\u2019eau. Elles investissent donc dans des syst\u00e8mes de r\u00e9utilisation de l\u2019eau, ce qui r\u00e9duit le volume des eaux us\u00e9es. Cependant, cela peut entra\u00eener une concentration accrue des phosphonates dans les effluents. Les entreprises risquent ainsi de d\u00e9passer les valeurs limites fix\u00e9es par leur permis environnemental.<\/p>\n<h3>Une alternative sans phosphonates<\/h3>\n<p>Christeyns a d\u00e9j\u00e0 accompagn\u00e9 plusieurs clients dans leur transition vers des additifs de nettoyage sans phosphonates, notamment une brasserie et une entreprise de lavage de caisses. Ils recherchaient une alternative permettant de pr\u00e9venir les d\u00e9p\u00f4ts de calcaire sans ajouter de compos\u00e9s phosphor\u00e9s suppl\u00e9mentaires au processus de nettoyage. Afin de rendre cette transition possible, nos experts r\u00e9alisent d\u2019abord des tests approfondis pour v\u00e9rifier si l\u2019alternative offre la m\u00eame efficacit\u00e9 anticalcaire que les phosphonates. Ils examinent \u00e9galement si le produit de nettoyage \u2013 ou le m\u00e9lange de produits \u2013 reste homog\u00e8ne et stable afin de garantir un dosage correct.<\/p>\n<h3>Une transition en douceur<\/h3>\n<p>Pour les entreprises alimentaires, il devient de plus en plus important de rechercher des alternatives plus respectueuses de l\u2019environnement. Nos experts sont pr\u00eats \u00e0 accompagner cette transition de mani\u00e8re fluide et \u00e0 trouver une alternative sans phosphore qui pr\u00e9serve la qualit\u00e9 du nettoyage tout en limitant le risque de d\u00e9passement des conditions de rejet.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La demande d\u2019additifs sans phosphonates dans les produits de nettoyage est en hausse. En raison de normes environnementales plus strictes, de plus en plus d\u2019entreprises alimentaires souhaitent r\u00e9duire les taux excessifs de phosphore (P) dans leurs eaux us\u00e9es. Ces valeurs \u00e9lev\u00e9es proviennent notamment des phosphonates ajout\u00e9s aux produits de nettoyage afin de pr\u00e9venir les d\u00e9p\u00f4ts [&hellip;]<\/p>\n","protected":false},"author":44,"featured_media":167866,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[1562,2932],"tags":[3417,2069],"class_list":["post-167884","post","type-post","status-publish","format-standard","hentry","category-food-processing-and-retail-be-fr-les-industries","category-sustainability-be-fr","tag-food-hygiene-be-fr","tag-sustainability-be-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Additif sans phosphonates pour des eaux us\u00e9es plus propres | Christeyns<\/title>\n<meta name=\"description\" content=\"Comment les additifs sans phosphonate aide \u00e0 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