Bubble barrier prevents waste from spilling out of the river?

In the Netherlands, three women who were concerned about river and sea pollution were founded and created a great bubble barrie that prevents the spill of trash floating in the river with a bubble barrier. A pipe sank in the riverbed releases air to create a bubble wall, which is used as a barrier to prevent the outflow of garbage flowing in the river. Air bubbles are harmless to fish and boats and are a simple but effective solution to environmental problems.

Garbage flowing in the river can be guided by air bubbles to the point where it can be collected. Moreover, even the trash flowing through the riverbed rises with air bubbles, making recovery easier. This technology could be used when oil spills off the sea, so it’s not really a brand new technology. However, the key is to apply buoyant bubbles, not oil. Now, it has succeeded in placing a 200m hose in the river, and it is said that more than 86% of test waste has been prevented in the experiment.

According to the official website, 80% of the garbage swept by the sea originates from the ground, and it is estimated that one vehicle is collected every minute, and the amount reaches 8 billion kilograms per year. When plastic wraps around aquatic organisms and hurts or becomes microplastic, fish can eat and return to the human body. It is the Great Bubble Barrier that tries to stop this with little.

The technology also stimulates ecosystems by increasing the amount of oxygen in the water and helps stop toxic algae growth. In addition, it is said that the bubble absorbs sound and waves, so it has the advantage of buffering when the ship passes. Installation is simple and there is no need to touch existing infrastructure. This technology requires a pump and power to send air in the hose, but there are no high obstacles. We look forward to helping to preserve the marine environment. Related information can be found here .