It is possible to create a three-dimensional shape with a 50 cm square in a jigsaw puzzle-like manner.
The "system panel" maintains structural safety in small to medium-sized facilities, has a high void ratio of 95%, allows for the free placement of inspection openings on the top of the tank, and enables visual inspections and simple maintenance within the tank. 【Features】 ■ Maintenance Function Inspection openings can be freely placed on the top of the tank, allowing for visual inspections and simple maintenance inside the tank. ■ Workability No special tools or specialized construction knowledge are required. It can be assembled like a jigsaw puzzle. Ordinary workers can carry out the construction. ■ Economic Efficiency No large machinery is needed for assembly work. High workability allows for a reduction in construction time, leading to a decrease in total costs. ■ Durability Achieves robust and excellent durability through unique high-pressure molding. ■ Contribution to the Environment Components are made from recycled plastic, contributing to the environment through material recycling. No large machinery is needed for assembly work, which also reduces noise in the surrounding environment.
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basic information
■Void ratio: 95% ■Load resistance for vehicles: T-25 or below ■Burial depth: Maximum 3.6m The "Evata Plastic Rainwater Retention and Infiltration Method" has obtained "Technical Evaluation Certification" from the Public Corporation Rainwater Retention and Infiltration Technology Association.
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Applications/Examples of results
【Usage Locations】 ■Residential land development ■Retention basin ■Stores ■Factories ■Single-family homes ■Parking lots ■Parks ■Playgrounds, etc.
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Company information
Since its founding in 1955, Ebata has quickly responded to the social demands accompanying the advancement of urbanization in Japan. As a pioneer in sewage treatment with products like the inverted sewage manhole "Invert" and the assembled manhole "Evahole," as well as more recently the permeable manhole "Shinto Hole" and the rainwater storage infiltration tank made of recycled plastic "System Panel, Panecave," we have contributed to the improvement of urban amenities. Keeping in mind our management philosophy of "Creating customer joy together," we are committed to continuing our efforts as a company trusted by society.