[Construction Achievements] Bio-toilet adopted at the public restroom at the 4th station of Mount Hakkai, Minami-Uonuma City.

This is an eco-friendly bio toilet that uses a circulation and recycling system with bio-microbial treatment, neither flushing 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 substrate is made from buckwheat husks ■ Initial introduction of aerobic bacteria eliminates 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, making it possible to return it to the earth as safe compost ■ Energy-saving with PTC surface heating element heater (far infrared method) Installation location: Public toilet at the 4th station of Mount Hakkai, Minamiuonuma City, Niigata Prefecture Model: Bio R21-L type, 4 units Options: Weight sensor system, urine separation system Urine tank 200L, Urine tank 300L Comment: A bio-toilet building has been added at the ropeway station of Mount Hakkai's 4th station. There are four 200L urine tanks and two 300L urine tanks. *For more details about the product, please download the PDF or feel free to contact us.

Outdoor toilet unitOther commercial buildings and service facilitiesDrainage and ventilation equipment