Introducing our plastic rainwater underground storage facility that uses recycled materials in part of its composition!
"Riserain Stadium II" is a storage facility that consists of a rainwater retention tank or infiltration tank, formed by stacking plastic components and wrapping them with a waterproof sheet or a permeable sheet, which includes multiple tunnel structures. The main components have handles for easy manual installation, and the side panel components can be attached with a single touch. Utilizing the tunnel structure inside the tank, cleaning operations can be performed using maintenance tools (self-propelled cameras, vacuum hoses). Additionally, since this component can be delivered to the site without using pallets, there is no need for pallet collection or industrial waste disposal after construction. 【Features】 ■ The main components have handles for easy manual installation. ■ The side panel components can be attached with a single touch. ■ Cleaning operations can be performed using maintenance tools (self-propelled cameras, vacuum hoses). ■ Some materials used are recycled materials. ■ Complies with the Ministry of the Environment Notification No. 46 "Environmental Standards Regarding Soil Contamination" and RoHS standards. *For more details, please refer to the PDF document or feel free to contact us.
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【Design Conditions】 ■ Soil cover: 0.5m equivalent to T-245 ■ Maximum soil cover: 2.0m ■ Maximum burial depth: 4.1m ■ Porosity: 95% (excluding side plates) ■ Compatible with storage type and infiltration type *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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![[Western Edition] Plastic Rainwater Underground Storage Facility 'Lisarain Stadium II'](https://image.www.ipros.com/public/catalog/image/01/ae6/643734/IPROS02327520118768411052.jpeg?w=120&h=170)
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Since our founding in 1925, we have contributed to the development of Japan's land through concrete products. From Sendai in the north to Hiroshima in the south, we respond to inquiries from various regions through a wide network. We have also established a system for delivering products from our own factory and manufacturing partners across the country. We offer over 1,800 types of products, the majority of which are original. We propose many products that contribute to "national resilience" as disaster prevention and mitigation measures against typhoons, floods, water damage, and landslides. With the motto "Proposal and technical capabilities that shape the future of Japan," we strive to meet our customers' expectations.