Securing water during disasters is an important issue! It is necessary to manage rainwater across the entire watershed area!
The "rainwater harvesting" indicated by the Japan Architectural Society's environmental standards is a significant point because it emphasizes the necessity of efforts for flood control and disaster prevention. "Disaster Prevention Rainwater Harvesting" is a system that utilizes collected rainwater for initial firefighting and domestic water use. In front of the building, a "fire department water intake" is installed to draw rainwater from an underground tank using a fire pump, allowing for initial firefighting in the neighborhood. In the event of a disaster when power is cut off, rainwater can still be drawn using a hand pump. 【Features】 ■ Utilizes collected rainwater for initial firefighting and domestic water use ■ Installation of a "fire department water intake" ■ Ability to draw rainwater using a hand pump even when power is cut off during a disaster *For more details, please refer to the PDF document or feel free to contact us.
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San-Ei Build System Co., Ltd. is a company that develops its business primarily in the fields of comprehensive architectural equipment design and construction for living environments, as well as home care services. We solve your concerns regarding renovations, from small repairs to new construction, expansions, and remodeling, as eco-friendly housing renovation advisors. Please feel free to consult us about various renovations.