{"id":3082,"date":"2020-03-12T11:04:24","date_gmt":"2020-03-12T10:04:24","guid":{"rendered":"https:\/\/dbvib-ingenierie.com\/?p=3082"},"modified":"2023-09-13T14:17:46","modified_gmt":"2023-09-13T12:17:46","slug":"silencieux-caseinerie","status":"publish","type":"post","link":"https:\/\/dbvib-ingenierie.com\/silencieux-caseinerie\/","title":{"rendered":"Silencieux cas\u00e9inerie"},"content":{"rendered":"

Silencieux cas\u00e9inerie<\/h2>\n

dB Vib Ing\u00e9nierie<\/a> vient de terminer une premi\u00e8re phase de traitements acoustiques d\u2019un site cas\u00e9inerie, s\u2019inscrivant dans un plan de mise en conformit\u00e9 du site vis-\u00e0-vis de le r\u00e9glementation acoustique dans l\u2019environnement.<\/p>\n

Une \u00e9tude acoustique en amont, r\u00e9alis\u00e9e par dB Vib Consulting<\/a>, avait permis au site d\u2019identifier les sources de bruit pr\u00e9dominantes \u00e0 traiter en priorit\u00e9.<\/p>\n

En toiture du b\u00e2timent cas\u00e9inerie, 2 silencieux ont \u00e9t\u00e9 con\u00e7us et install\u00e9s par les \u00e9quipes dB Vib Ing\u00e9nierie.<\/p>\n

 <\/p>\n

Un silencieux \u00e0 baffles rectangulaire en inox pos\u00e9 sur la chemin\u00e9 du s\u00e9cheur et soutenu par une structure en acier galvanis\u00e9 permettrons un gain global (1)<\/sup> d\u2019environ 15dB(A) avec une perte de charge limit\u00e9e \u00e0 50 Pa.\"Silencieux<\/p>\n

 <\/p>\n

Un second silencieux \u00e0 baffles rectangulaire en inox a \u00e9t\u00e9 install\u00e9 \u00e0 l\u2019entr\u00e9e d\u2019air du broyeur permettant l\u00e0 encore un gain global (1)<\/sup> d\u2019environ 17dB(A).<\/p>\n

\"Silencieux<\/p>\n

 <\/p>\n

Ensuite c\u2019est la tour stripping permettant le traitement des eaux pollu\u00e9es qui a \u00e9t\u00e9 trait\u00e9e acoustiquement. Ici un silencieux cylindrique en inox permettra un gain global (1)<\/sup> d\u2019environ 20 dB(A).<\/p>\n

\"silencieux<\/p>\n

 <\/p>\n

Ensuite ce fut au tour du local compresseur de faire l\u2019objet de traitement acoustique.<\/p>\n

En entr\u00e9e d\u2019air du local la grille a \u00e9t\u00e9 remplac\u00e9e par un silencieux rectangulaire \u00e0 baffle install\u00e9 \u00e0 l\u2019ext\u00e9rieur du local pour permettre un gain global (1)<\/sup> d\u2019environ 17 dB(A).<\/p>\n

En effet ce type de silencieux est plus performant qu\u2019une grille acoustique pour une perte de charge \u00e9quivalente.\"Silencieux<\/p>\n

 <\/p>\n

En sortie d\u2019air du local compresseur, un silencieux en acier galvanis\u00e9 a \u00e9t\u00e9 plac\u00e9 \u00e0 l’ext\u00e9rieur du local en remplacement de la grille pare pluie existante et permettra l\u00e0 encore un gain global (1)<\/sup> d\u2019environ 10 dB(A).\"traitements<\/p>\n

 <\/p>\n

Cette premi\u00e8re phase de traitement acoustique du site a \u00e9t\u00e9 conduite, de la conception \u00e0 l\u2019installation, par dB Vib Ing\u00e9nierie en environ 9 mois pour limiter l\u2019impact sur la production du site et pour un budget d\u2019environ 43 000 euros. Cette premi\u00e8re \u00e9tape de traitement est d\u00e9j\u00e0 bien perceptible par les riverains.<\/p>\n

(1) Gains calcul\u00e9s \u00e0 3m de la source avec toutes les sources trait\u00e9es.<\/p>\n","protected":false},"excerpt":{"rendered":"

Silencieux cas\u00e9inerie dB Vib Ing\u00e9nierie vient de terminer une premi\u00e8re phase de traitements acoustiques d\u2019un site cas\u00e9inerie, s\u2019inscrivant dans un plan de mise en conformit\u00e9 du site vis-\u00e0-vis de le r\u00e9glementation acoustique dans l\u2019environnement. Une \u00e9tude acoustique en amont, r\u00e9alis\u00e9e par dB Vib Consulting, avait permis au site d\u2019identifier les sources de bruit pr\u00e9dominantes \u00e0 […]<\/p>\n","protected":false},"author":3,"featured_media":3093,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"acf":[],"yoast_head":"\nSilencieux cas\u00e9inerie - Actualit\u00e9s - dB Vib Ing\u00e9nierie<\/title>\n<meta name=\"description\" content=\"Premi\u00e8re phase de traitement acoustique : En toiture du b\u00e2timent cas\u00e9inerie, 2 silencieux ont \u00e9t\u00e9 con\u00e7us et install\u00e9s par dB Vib Ing\u00e9nierie.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dbvib-ingenierie.com\/silencieux-caseinerie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Silencieux cas\u00e9inerie - 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