[Construction Achievements] Bio-toilet adopted at the Cold Pond Mountain Lodge on Mount Kashimayari, Northern Alps.
This is an eco-friendly bio-toilet that uses a circulation and recycling system with bio-microbial treatment, neither water-flushed nor pit latrine.
The "Bio R21" is a circulation and recycling type toilet that utilizes bio-microbial treatment. The odor from the toilet is completely eliminated, allowing for a comfortable and odorless experience. 【Features】 ■ The bedding is made from buckwheat husks ■ Initial introduction of aerobic bacteria eliminates bad odors (patented) ■ Human waste and toilet paper are treated with microorganisms ■ Harmful bacteria (such as E. coli) are killed by the fermentation heat of organic matter and heater heat, allowing for safe composting back to the earth ■ Energy-saving with PTC surface heating element heater (far-infrared method) Installation location: Kita-Alps Kashimayari Mountain, Reiike Sanso Model: Bio R21-L type, 1 unit Comment: Installed for employee toilets and to process kitchen waste and used cooking oil at the mountain lodge. No issues for three years. Elevation: 2,400m * For more details about the product, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Other Features】 ■ ON/OFF circuit for the heater ■ Separate toilet for separating solid and liquid waste (patented) ■ JSS (Weight Sensor System) - Optional (patented) Weight management of the processing tank Patrol light activation based on data settings ■ SBS (Separate Waste System) - Optional (patented) Change of plumbing route for urine only based on numerical settings (high capacity available) *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（2）
Download All Catalogs
Company information
Daio Electric Construction Co., Ltd. has been engaged in the development and improvement of environmentally friendly self-processing bio-toilets as a manufacturer of these products. Our bio-toilets are designed for disaster preparedness, making them suitable not only for mountain lodges and tourist spots but also recommended for permanent installation in parks and schoolyards that serve as evacuation sites during disasters. Please feel free to contact us if you have any inquiries.