Industry-leading high-strength products! 10-year warranty products (AF series are not covered).
The "Geo-Pool Method" is a plastic rainwater storage tank with a void ratio of 93-95% that uses recycled olefin-based plastics (PP and PE) subject to the Container and Packaging Recycling Law, achieving both a reduction in environmental impact and suppression of rainwater runoff simultaneously. Its components possess industry-leading strength capable of withstanding long-term loads from Level 2 seismic motions and T-25 vehicle loads, and depending on the type used, it allows for "large crane operations on the tank" and "long-term parking of large vehicles." Additionally, the storage tank can be differentiated between retention and infiltration types based on the conditions and circumstances of the installation site. The retention type gradually releases temporarily stored rainwater up to the allowable discharge amount, while the infiltration type allows the stored rainwater to naturally seep into the ground. 【Features】 ■ Applicable for both retention and infiltration depending on the combination of sheets and inflow/outflow facilities used ■ Extremely lightweight at 3-5 kg per unit, making transportation and assembly easy, allowing for manual installation ■ Earthquake resistance has seismic performance equivalent to Level 2 seismic motions ■ Major components are made from container recycling materials, contributing to a reduction in environmental impact *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ By installing a sediment capture system for easier maintenance, debris and sand sludge can be removed from the tank through inspection holes. ■ Obtained the "Technical Evaluation Certification Rainwater Technology Evaluation No. 26-4" from the Public Interest Incorporated Association for Rainwater Retention and Infiltration Technology on December 1, 2024. ■ Acquired the Eco Mark on August 20, 2021. ■ Extensive track record: Cumulative performance of approximately 500,000 m3 and about 1,300 cumulative cases (as of the end of December 2024). ■ 10-year warranty product: Coverage for personal injury and property damage (PL insurance) up to 500 million yen per incident, with a limit of 10 million yen for the object itself. *For more details, please download the PDF or feel free to contact us.
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【Application Examples】 ■ Logistics Warehouse Storage ■ Commercial Facility Storage ■ Schoolyard Storage ■ Park Storage *For more details, please download the PDF or feel free to contact us.
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Our company has been working on the development and introduction of innovative new technologies and construction methods to support the infrastructure that underpins people's lives. The research and development of our unique civil engineering methods and the introduction of new materials have solidified our position in the industry as a core business. Additionally, we provide a range of unique products and methods, including the flagship "Multiple Anchors," to meet the needs of society.