07/29/2026
Le saviez-vous qu’une contre-pression est l’une des causes communes d’un refoulement ? 💧🌊
Lisez notre article sur les différentes causes du refoulement : https://www.darspec.com/fr/blogue/2016/04/28/causes-refoulement-deau-potable/?utm_source=facebook&utm_medium=social&utm_campaign=2026-07-29-video-contre-pression&utm_content=video
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Did you know that back pressure is one of the common causes of backflow? 💧🌊
Read our article on the different causes of backflow: https://www.darspec.com/en/blog/2016/04/28/causes-of-backflow-in-drinking-water/?utm_source=facebook&utm_medium=social&utm_campaign=2026-07-29-video-contre-pression&utm_content=video