This article discusses an innovative approach to water treatment using earthworms, developed by Matías Sjögren Raab and his company Biofiltro Ltda in Chile. Traditional water treatment methods, particularly chlorine-based systems, pose health risks and have high operational costs. In contrast, the earthworm-based biofilter offers a sustainable alternative, significantly reducing investment costs by 30% and operational expenses by 70%. It eliminates the need for toxic chemicals and generates no sludge while producing 60 grams of valuable humus per cubic meter of treated water. This technology is particularly suited for small-scale facilities, which represent the majority of the global demand for water treatment. The market potential is vast, especially in regions like Latin America and India, where water treatment is urgently needed. Biofiltro's success highlights the transformative power of nature-based solutions in addressing critical environmental challenges.
这篇文章讨论了智利Matías Sjögren Raab及其公司Biofiltro Ltda开发的一种使用蚯蚓进行水处理的创新方法。传统的水处理方法，特别是氯基系统，存在健康风险且运营成本高。而蚯蚓生物过滤器则提供了一种可持续的替代方案，投资成本降低30%，运营费用降低70%。该系统无需使用有毒化学品，且不产生污泥，每立方米处理水还可生成60克有价值的腐殖质。这项技术特别适合小规模设施，符合全球水处理的主要需求。市场潜力巨大，尤其是在拉丁美洲和印度等急需水处理的地区。Biofiltro的成功突显了基于自然的解决方案在应对环境挑战方面的变革力量。
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