Optimal driftwood capture work for measures in the cleaning flow section.
The "RB Catcher" is directly attached to the upstream section of a non-transparent sediment control dam to enhance its ability to capture driftwood. Its arrangement creates gaps between units, ensuring a pathway for water and suppressing damming caused by driftwood blockage. It is an effective countermeasure in wide river sections. ■ A simple structure that is not integrated with the dam ■ An arrangement that maintains gaps between units to capture driftwood while suppressing damming ■ Utilizes supports with excellent toughness and strength *For more details, please download the PDF or feel free to contact us.
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basic information
In the case of a linear arrangement, capturing driftwood can lead to damming due to clogging of the opening, which may cause the driftwood to overflow downstream. The RB Catcher has a structural design that creates gaps between units, which helps suppress damming and ensures that subsequent driftwood is captured without overflowing. Additionally, it has an independent structure that is not integrated with the dam, making it possible to install it on both new and existing impermeable type sediment control dams. Its simple design also makes installation easy. For more details, please feel free to contact us.
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Protech Engineering is a manufacturer of natural disaster prevention products, developing protective fences and walls against falling rocks, avalanches, and landslides, with over 3,000 sales achievements across Japan. As a new business area, we are also working on the development of products for debris flows and driftwood countermeasures. With the motto of contributing to society through innovation in natural disaster prevention technology, we have established a consistent production system that encompasses everything from development and proposals to design, manufacturing, and construction, and we are committed to tackling disaster prevention challenges.
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