La prévention des pollutions accidentelles dans les réseaux d’assainissement est devenue un enjeu majeur pour les sites industriels, les infrastructures publiques et les installations sensibles. Afin de répondre à ces exigences environnementales croissantes, Pronal collabore avec des partenaires spécialisés dans l’intégration de solutions de confinement, capables de sécuriser rapidement les réseaux en cas d’incident.

In this context, Pronal works in partnership with Protecta Solutions, a specialist in the installation of environmental protection systems. This collaboration enables the deployment of high-performance systems designed to prevent the spread of pollutants in stormwater or wastewater networks, particularly in emergency situations such as fires or accidental spills of hazardous substances.

Pronal emergency pipe plugs

The emergency pipe plugs developed by Pronal are specifically designed to ensure the rapid sealing of pipelines in the event of accidental pollution.

Installed directly inside the pipeline, these devices remain folded in the upper part of the pipe during normal operation, allowing water to flow freely without disrupting the operation of the network.

In the event of an incident, the plug is inflated with compressed air, causing it to expand until it perfectly conforms to the walls of the pipeline. The pipe is then sealed, preventing polluted water from spreading through the network.

This solution therefore makes it possible to contain firefighting water or polluted effluents, which can then be recovered and treated appropriately.

Pollu-Plug Pronal
Pollu-Plug Pronal
Pollu-Plug Pronal

A reliable solution for the protection of networks and the environment

Thanks to their robust design and permanent installation within pipelines, emergency pipe plugs offer numerous advantages for managing accidental pollution :

  • permanent installation in the pipeline

  • quick installation requiring minimal preparatory work
  • no intrusive mechanical structure

  • maintenance of normal flow during standard operation

  • rapid activation in case of emergency

  • effective solution for the containment of polluted water

These features make inflatable plugs a particularly suitable solution for industrial sites, logistics platforms, public infrastructure, and sensitive facilities.

A technical partnership between Pronal and Protecta Solutions

The collaboration between Pronal, a manufacturer of inflatable solutions, and Protecta Solutions, an expert in the installation of environmental protection systems, enables operators to benefit from reliable solutions tailored to their needs.

By combining Pronals technical expertise in the design of inflatable pipeline plugs with Protecta Solutions’ field experience, this partnership helps strengthen the safety of wastewater networks and protect the environment against the risks of accidental pollution.

Do you have a project, a specific constraint, or a particular requirement ? Our teams are available to review your request and propose a solution tailored to your operational needs.

Contact us to continue the discussion and work together to develop efficient and sustainable solutions.

Would you like more information on this project?

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