Small-scale underground rainwater storage facility "Mini Gate"
Flexible design according to the site! Quick and economical construction by assembling precast components.
The "Mini Gate" is an underground rainwater storage facility designed for multi-purpose use of the land above, such as parks, schoolyards, and parking lots. Due to its large internal space, maintenance tasks such as inspections and cleaning can be performed inside the storage tank. While a pump drainage system is possible, it can be made economical by standardizing the internal height to allow for a natural flow system that does not require mechanical equipment like pumps. 【Features】 ■ Maintenance tasks such as inspections and cleaning can be performed inside the storage tank. ■ Flexible design can be tailored to the site. ■ Earthquake resistance against seismic motions equivalent to levels 1 and 2. ■ Installation costs are reduced and economical due to a product weight of less than 5 tons. ■ The use of inverted concrete allows for the establishment of any desired slope. *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Design Conditions】 ■Superimposed Load: Q = 10 kN/m² ■Standard Soil Cover: Below 0.1 to 1.0 m *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.
