The pollution of flowing waters with plastic waste and light floating debris represents one of the greatest environmental challenges of our time. Traditionally, collecting these involved heavy machinery and high operational costs. Valrom proposes a paradigm shift: eliminating mechanized collection methods in favor of a system that uses natural elements to protect the ecosystem. – View product
The Challenge: Water Pollution and the Limitations of Traditional Methods
Intervention with excavators or other machinery on riverbeds is often invasive and costly. The goal of our project was to create a sustainable solution that stops, directs, and collects floating waste without disrupting the natural flow of water.
Valrom’s Solution: Floating Barriers Made of Durable Pipes
The system developed by Valrom Industrie is based on a simple yet highly effective principle: using the river’s current to “self-clean” the water’s surface.
Key Components of the System
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Collection Barrier: Consists of thick-walled pipe segments, capable of withstanding mechanical impact from large objects.
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Level Adaptation System: The barrier ends slide vertically on metal guide posts, automatically adapting to variations in water level.
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Guiding Walls: Located on both banks, these facilitate guiding waste towards the collection point.
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Collection Chamber: A solid reinforced concrete structure, equipped with a wire mesh wall, where waste is stored until its periodic removal by the sanitation operator.
How Does It Work?
The barrier is strategically installed at an angle of approximately 45 degrees to the direction of flow. The river naturally pushes the waste along the barrier directly into the collection chamber. Thus, the filtration process is continuous and requires no external energy consumption.
Concrete Results: Proven Efficiency in the Field
The performance of the Valrom system is not just theoretical. In a monitored pilot project, the results were remarkable:
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Period: 3 months of operation.
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Collected Volume: 2.5 cubic meters of floating waste extracted from the aquatic environment.
This volume of waste would have traveled much further downstream, polluting critical ecosystems or blocking hydraulic infrastructure, had the barriers not been in place.
Conclusion: A Greener Future with Valrom
By providing floating barriers, Valrom Industrie reaffirms its commitment to sustainable infrastructure solutions.. This simple yet robust technology demonstrates that we can protect nature by working with it, not against it.
