サンエービルドシステム List of Products and Services

The "rainwater harvesting" indicated by the Japan Architectural Society's environmental standards emphasizes the importance of efforts towards flood control and disaster prevention. Our "water-utilizing rainwater harvesting" system utilizes rainwater as a water resource. Rainwater stored in an underground tank is drawn up by a dedicated pump from an intermediate water level (the part where water quality is stable) for everyday use. 【Features】 ■ Utilizes the blessings of rainwater as a water resource ■ Draws rainwater stored in the underground tank using a dedicated pump from an intermediate water level (the part where water quality is stable) for everyday use ■ Saves approximately 70m3 of tap water annually (according to our estimates) ■ Collected rainwater is brought into the underground tank as high-quality rainwater through a rainwater intake device that eliminates the dirty rainwater at the beginning of the rainfall *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank
• pump

The "rainwater harvesting" indicated by the Japan Architectural Society's environmental standards emphasizes the necessity of efforts for flood control and disaster prevention, which is a significant point. Our "Environmental Rainwater Harvesting" system allows rainwater to infiltrate and evaporate into the atmosphere, bringing the water cycle closer to its natural state. We utilize a hand pump to draw rainwater from the underground tank for watering during the summer. 【Features】 ■ Infiltrates rainwater and evaporates it into the atmosphere to bring the water cycle closer to its natural state. ■ Automatically waters three-dimensional flower beds using stored rainwater powered by solar energy. ■ Utilizes the power of vegetation to aid in the evaporation of rainwater. ■ Draws rainwater from the underground tank with a hand pump for use in summer watering. *For more details, please refer to the PDF materials or feel free to contact us.

• Rainwater tank
• pump

The "rainwater retention" indicated by the Japan Architectural Institute's environmental standards is a significant point because it emphasizes the necessity of efforts for flood control and disaster prevention. "Flood control rainwater retention" is a system that retains rainwater on the building site and reduces the amount of rainwater that flows out as much as possible. Of the 120m2 rooftop, 20m2 does not enter the underground tank but flows through a small above-ground tank to the infiltration pipe. Gravel is laid around the building to promote as much infiltration and evaporation as possible. [Features] - Retains rainwater on the building site and reduces the amount of rainwater that flows out as much as possible. - Of the 120m2 rooftop, 20m2 does not enter the underground tank but flows through a small above-ground tank to the infiltration pipe. - Gravel is laid around the building. - Promotes as much infiltration and evaporation as possible. *For more details, please refer to the PDF document or feel free to contact us.

• Rainwater tank

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.

• Rainwater tank
• Disaster prevention supplies
• pump

In recent times, with the frequent occurrence of "abnormal weather" and significant changes in rainfall patterns, existing sewer systems and rivers alone are insufficient to manage stormwater runoff. It is necessary to manage stormwater across entire watersheds. Therefore, the role of individual building sites is becoming increasingly important. The "rainwater storage" indicated by the Japan Architectural Institute's environmental standards emphasizes the necessity of efforts for flood control and disaster prevention, which is a key point. Our company engages in "rainwater collection and retention," which involves gathering and storing rainwater on-site, as well as "rainwater management and distribution" and "utilization of rainwater." **Features** - **Rainwater Collection and Retention**: Collecting and storing rainwater to keep it on-site. - **Rainwater Management and Distribution**: Removing debris mixed with rainwater to improve water quality and distributing the stored rainwater to terminal devices. - **Utilization of Rainwater**: Controlling and effectively utilizing rainwater within the building site to contribute to environmental improvement. *For more details, please refer to the PDF materials or feel free to contact us.*

• Rainwater tank
• pump

The "Flower Merry-Go-Round" is a three-dimensional flower garden that automatically waters itself using solar power, eliminating the hassle of watering. It can be placed anywhere with just 1 square meter and will bloom with plenty of flowers. It is suitable for long-term installations that enhance the landscape and facilities of the town, as well as for short-term setups for exhibitions and concerts. 【Features】 ■ Overwhelming charm of fresh flowers ■ No need for troublesome watering ■ Watering only once or twice a month ■ Low installation costs ■ Brightens up any place *For more details, please download the PDF or contact us.

• Landscaping
• Gardening supplies

The "Mini Dam 1,000L" is a rainwater tank designed for disaster response that can supply water to high places even without electricity. It features an easy-to-use piping design that allows for simple pump connections and tank linking, and it comes with a water level gauge for quick visibility of internal capacity. Additionally, the lid opens fully, making it easy to use with a bucket and facilitating internal cleaning. By using options such as a pressure hand pump, water purifier, or electric pump, it is possible to make extensive use of rainwater. We also offer various types of rainwater tanks, so please feel free to contact us. 【Features】 ■ Large capacity ■ Long lifespan ■ Disaster response type ■ Safe to use during typhoons and earthquakes ■ A wide range of options for extensive rainwater utilization *For more details, please refer to the catalog or feel free to contact us.

• Rainwater tank