Acquisition of a permit for contaminated soil treatment, the first in the country! The technology of mineral processing is being utilized for new resources.
At the Eco-System Hanaoka, we conduct soil purification using a treatment method that combines various technologies such as "soil washing methods," magnetic separation, and foam flotation extraction. The treated soil is reused as cover material, and heavy metals, which are contaminants, are recovered as valuable resources and recycled into smelting materials. We promise proper soil treatment at one of Japan's largest soil purification plants, with a processing capacity of 50,000 tons per month. 【Features】 ○ Obtained permission for contaminated soil treatment ○ The only large-scale plant in the country ○ Metals contained in the soil are recycled as smelting materials ○ Abundant geological data ensures safety ○ Safe treatment of washing water For more details, please contact us or download the catalog.
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【Lineup】 ○ Heavy metals → Washing treatment → Magnetic separation → Immobilization ○ VOCs (Volatile Organic Compounds) → Chemical extraction (Quicklime method) → Chemical decomposition (Iron powder oxidation) ○ Benzene and oil → Chemical extraction (Quicklime method) → Biological treatment (Bio) → Chemical treatment (Oxidation decomposition) ● For more details, please contact us or download the catalog.
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Company information
Ecosystem Hanaoka Co., Ltd. has contributed to the development of people's lives and industries as a mining company for many years. However, in response to the changing times, we have flexibly adapted our business activities to contribute to the preservation of the global environment. Now, facing a global environmental crisis, we are conducting soil purification based on the processing technologies and know-how cultivated in the mining business, working on the recycling of heavy metals, which are pollutants, and developing a comprehensive environmental business aimed at reducing environmental risks in society. We are committed to ensuring quality management and environmental consideration, striving to be a valuable company trusted by society.