Excellent seismic performance! The sand accumulation suppression system allows for the maintenance of reservoir functionality over the long term.
We would like to introduce the four key points of our product "Hydro Staff." Starting with a sediment control system that prevents the spread of sediment inflow through partitions, it also boasts excellent seismic performance and is compatible with large storage tanks. Additionally, by adopting a column structure, a larger internal space is created within the storage tank, allowing for visual inspection. These features have led to technical evaluation certification. 【Four Key Points】 ■ Sediment Control System ■ Excellent seismic performance compatible with large storage tanks ■ Visual inspection possible inside the storage tank ■ Technical evaluation certification *For more details, please refer to the PDF document or feel free to contact us.
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Araki Manufacturing Co., Ltd. is a company primarily engaged in the manufacturing and sales of iron covers for water supply and sewage systems. Based on our manhole cover manufacturing business, we also carry out installation work for storage tanks, which are essential for maintaining safe urban spaces. As a comprehensive manufacturer of ground manholes (manhole covers), we are committed to creating safe and comfortable urban environments. For anything related to manhole covers, please feel free to leave it to us.