エバタ List of Products and Services

The "Evashito Method" is a composite manhole rehabilitation technique that involves attaching an "FRP sheet" to the inner wall of an existing manhole that has advanced corrosion, using an expansion frame, and filling the gap between the sheet and the existing manhole with mortar. The backside treatment of the FRP sheet creates a rough surface with the adhered silica sand, enhancing the adhesion strength with the filling material and achieving a complete integration with the existing manhole, resulting in strong durability. No heavy machinery is required, and no special skills are needed, allowing for construction in a small road occupancy area. By utilizing the existing manhole, material savings are achieved, along with a reduction in construction time, resulting in excellent cost-effectiveness. 【Features】 ■ High quality ■ High speed ■ Low cost ■ Can be constructed in a small road occupancy area ■ Achieves material savings by utilizing existing manholes *For more details, please refer to the PDF document or feel free to contact us.

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The "Evahole" is a manhole that corresponds to a proper deflection angle of within 7.5 degrees for pipes and a seismic level 2 pull-out resistance of 6 cm. Since sufficient compaction can be achieved during backfilling, uneven settling does not occur after installation. It shuts out unknown infiltrating water from the pipe connection. Simply insert the pipe and tighten two stainless steel bands, making it easy for anyone to install reliably and ensuring a uniform finish. 【Features】 ■ Integrated rubber joint socket with invert ■ Supports earthquake measures and maintenance management ■ Shuts out unknown infiltrating water from the pipe connection ■ Prevents pipe drop-out (does not fall out or come loose) ■ Enables speed-up and standardization of installation *For more details, please refer to the PDF document or feel free to contact us.

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"Elpane" is a new type of indoor rainwater retention and infiltration system that excels in storage functionality. It is based on a newly developed system component with a void ratio of 95% (equipped with retention and infiltration capabilities), so crushed stone is not required. Additionally, the components can be assembled manually, wrapped in a permeable sheet, and simply buried after digging a hole, so no special tools are needed for assembly. [Features] ■ Made of special recycled plastic ■ No crushed stone required ■ All-in-one components ■ Easy assembly with instant construction method ■ No special tools required for assembly *For more details, please refer to the PDF document or feel free to contact us.

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This catalog features the "Rainwater Storage and Infiltration Products" handled by Ebata. It includes a variety of products such as the "Shinto Hole 35, 40, 45, 50, 60," which allows for height adjustment with abundant components, the "Shinto Side Ditch," which can reduce the capacity of other rainwater management facilities, and the "Shinto Box," which serves as an alternative facility for retention basins, enabling effective land use. Please make use of this when selecting products. [Featured Products] ■ Shinto Hole 35, 40, 45, 50, 60 ■ Shinto Side Ditch ■ Shinto Hole 90, 120, 150 ■ Shinto Hole Corner 45, 50, 60 ■ Shinto Box *For more details, please refer to the PDF document or feel free to contact us.

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The "Treasure Water Tank" is a new rainwater storage disaster prevention system equipped with functions for securing and utilizing domestic water, as well as storage capabilities for flood damage mitigation. The inspection port, which allows for visual inspection inside the tank after installation, is equipped with a "manual pump system," enabling the use of stored water for irrigation during power outages caused by disasters or in locations where securing power is difficult. Additionally, by combining this product with the Ebata rainwater storage infiltration tank "System Panel," it is possible to secure a large volume of disaster-use water. [Features] ■ Functionality ■ Workability and cost-effectiveness ■ Durability ■ Securing domestic water during earthquakes ■ Can be installed in urban and residential areas with limited space *For more details, please refer to the PDF materials or feel free to contact us.

• Other water treatment equipment

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.

• Other assembly machines
• plastic

"Pane Cave" is a product that enables full-scale maintenance by workers using a human access hole (inspection passage) with dimensions of 800mm in width and 800mm in height, while maintaining structural safety in medium to large facilities. 【Features】 ■ Concrete Cross Passage By using concrete inspection opening components and cross passage components as an inspection system, extensive maintenance management is possible. ■ Maintenance Functionality Maintenance after installation is possible using the human access hole (inspection passage) with dimensions of 800mm in width and 800mm in height. ■ Workability No special tools or specialized construction knowledge are required. Simple assembly of components allows for construction by ordinary workers. ■ Facility Construction By changing the pitch of the facility length direction from 1.1m to 0.55m, optimal facility construction is achievable. (When using half components, the pitch is 1.1m.) ■ Economic Efficiency High workability allows for a reduction in construction time, leading to a decrease in total costs. ■ Durability Unique high-pressure molding achieves robust and excellent durability. *For more details, please request materials or view the PDF data available for download.

• Other assembly machines
• plastic

The "Honeycomb Trench" maintains structural safety while having a high void ratio of 95% in a tank or trench, allowing for the construction of facilities simply by arranging blocks. 【Features】 ■ Workability No special tools or construction expertise required. Simple construction by just arranging lightweight blocks. Can be constructed by ordinary workers. ■ Compatibility with Trenches No need for perforated pipes or single-sized crushed stone. Lightweight, making it suitable for installation in narrow spaces. ■ Economic Efficiency Due to its honeycomb structure, it has high strength and can support loads of up to T-14 or less depending on soil cover conditions.

• Other assembly machines
• plastic

The rainwater retention infiltration product "Super Frame" is ideal for installation in wide and shallow areas such as single-family homes and grounds. In infiltration facilities, wrapping the entire tank with a permeable sheet allows rainwater to efficiently infiltrate into the ground. With fewer components and a plug-in method, there is no need for special tools or specialized construction knowledge. Ordinary workers can carry out the installation. 【Features】 ■ Construction can be tailored to the shape of the site by combining frames ■ No need for large machinery during assembly, making it economical ■ The frame structure allows for smooth inflow and outflow of water within the tank ■ Components are made from recycled plastic, contributing to environmental sustainability through material recycling ■ The absence of large machinery during assembly also reduces noise *For more details, please refer to the catalog or feel free to contact us.

• Other assembly machines
• plastic