Acquired technical evaluation certification! Developed as a product with economic efficiency, constructability, and high storage capacity.
"Pradam-kun" is a rainwater storage tank that can be installed in sizes ranging from small to large. In recent years, rapid urbanization has led to many issues such as urban flooding, declining groundwater levels, and depletion of spring water. Additionally, the occurrence of localized heavy rains, referred to as "guerrilla downpours," has increased, creating a strong demand for measures against rainwater. The Pradam method was developed as a product with economic efficiency, ease of construction, and high storage capacity. 【Features】 ■ High void ratio - Ensures a practical void ratio of over 95% after assembly - Reduces excavation and leftover soil, thereby controlling total costs ■ High strength - Compatible with T-25, can be installed under parking lots - Passed tests for Level 2 seismic motion *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■Workability - Main components are composed of a single part (main block) - Assembly is completed simply by connecting dedicated joints *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Achievements (Partial)】 ■ Ministry of Land, Infrastructure, Transport and Tourism Construction Office (installed in parking lot) ■ Private University (installed on the grounds) ■ Distribution Company Warehouse (installed in underground pit) ■ Public Park (installed in the garden) ■ Factory (installed in parking lot) *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Akagi Shokai Co., Ltd. started with cement and concrete-related products and boasts a strong track record in that field. We have been exploring ways to utilize our products more effectively and have been diversifying our business. By incorporating original plans into our diverse lineup, we propose a new tomorrow for the construction industry. The pursuit of "proposals and originality" related to construction is the concept of Akagi Shokai.