{"id":17473,"date":"2023-01-17T00:00:00","date_gmt":"2023-01-17T00:00:00","guid":{"rendered":"https:\/\/flood-protection.org\/le-barrage-deau-portable-protege-lhabitat-des-zones-humides-pendant-la-renovation-du-barrage\/"},"modified":"2026-10-16T11:27:13","modified_gmt":"2026-10-16T11:27:13","slug":"le-barrage-deau-portable-protege-lhabitat-des-zones-humides-pendant-la-renovation-du-barrage","status":"publish","type":"post","link":"https:\/\/nofloods.com\/fr\/le-barrage-deau-portable-protege-lhabitat-des-zones-humides-pendant-la-renovation-du-barrage\/","title":{"rendered":"Le barrage d’eau portable prot\u00e8ge l’habitat des zones humides pendant la r\u00e9novation du barrage"},"content":{"rendered":"\n

A portable water dam is a temporary mobile barrier designed to contain, control or divert water for various purposes. Unlike permanent flood defences, these systems are built for rapid deployment and easy removal, making them perfect for situations where water needs to be managed quickly and efficiently.<\/em><\/p>\n\n

A portable water dam was crucial for one of the world\u2019s leading steel and mining companies as they needed to renovate a dam located in a wetland area.<\/p>\n\n

They partnered with our distributor, Udim, who provided the water-filled dam to protect the wetland during the renovation.<\/p>\n\n

Our in-house expert was on-site, providing support and expertise during the deployment of the water dam.<\/p>\n\n

Tout a \u00e9t\u00e9 ex\u00e9cut\u00e9 avec succ\u00e8s gr\u00e2ce \u00e0 un excellent travail d’\u00e9quipe de tous les participants. Bravo ! <\/p>\n\n

Here are the project highlights.<\/p>\n\n\n\n

The Challenge: Reducing Water At The Construction Site Without Interfering With The Wetland<\/strong><\/strong><\/h3>\n\n

Les ing\u00e9nieurs devaient effectuer une r\u00e9novation majeure d’un barrage permanent situ\u00e9 dans la zone humide. <\/p>\n\n

However, reducing the lake\u2019s water level would negatively impact the protected wetland area and its entire ecosystem.\u00a0<\/p>\n\n

Cela signifiait que la zone humide devait d’abord \u00eatre s\u00e9curis\u00e9e avant de r\u00e9duire le niveau d’eau dans le lac.<\/p>\n\n

The Solution: NoFloods Portable Water Dam<\/strong><\/strong><\/h3>\n\n

After consultations, we decided to use our portable water-filled dam to help dam the wetland area.\u00a0<\/p>\n\n

Cela garantirait que son niveau d’eau soit maintenu tout au long du projet, qui durerait plusieurs mois.<\/p>\n\n

To this effect, a 200-meter (656-foot) inflatable water dam (NoFloods TubeBarrier PRO<\/a>) was deployed across the lake to dam up the water flow.<\/p>\n\n

Subsequently, a membrane was deployed over the NoFloods dam.\u00a0 Its purpose was to:<\/p>\n\n

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  1. Minimiser les infiltrations <\/li>\n\n\n\n
  2. Stabiliser le barrage d’eau gonflable <\/li>\n\n\n\n
  3. Permettre le d\u00e9bordement<\/li>\n\n\n\n
  4. Prot\u00e9ger les tubes contre les rayons ultraviolets (UV) lors d’une utilisation \u00e0 long terme.<\/li>\n<\/ol>\n\n

    Smaller streams in the area were dammed up using our NoFloods FlexGuard<\/a> (a self-erecting barrier) and another inflatable water dam.\u00a0<\/p>\n\n

    Ces derni\u00e8res barri\u00e8res pour les petits cours d’eau ont \u00e9t\u00e9 d\u00e9ploy\u00e9es pour une utilisation \u00e0 court terme et retir\u00e9es par la suite. <\/p>\n\n

    The Result of Using The NoFloods Portable Water Dam<\/strong><\/strong><\/h3>\n\n

    Le sous-traitant a pu entreprendre la r\u00e9novation du barrage permanent tout en maintenant le niveau d’eau de la zone humide.<\/p>\n\n

    Cela a permis de s’assurer que la zone humide reste intacte m\u00eame si les travaux de construction se poursuivaient \u00e0 quelques m\u00e8tres de l\u00e0.<\/p>\n\n

    Here are a couple of pictures of how the NoFloods portable dam was deployed.<\/p>\n\n

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    Et voici des vid\u00e9os de la m\u00eame chose.<\/p>\n\n

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