#Japan #Tokyo #Urban Sustainability #Smart Compost #Mitsui Real Estate

Introduction

In a groundbreaking initiative, komham, headquartered in Sapporo, has successfully introduced its innovative waste management technology, Smart Compost®, on the rooftop of Mitsui Real Estate's Mitsui Nihonbashi Building in Tokyo. This collaboration aims to automate and enhance the recycling process of food waste, thereby creating a next-generation resource circulation model tailored for urban office spaces.

Background of the Initiative

Mitsui Real Estate Group has set ambitious sustainability goals, aiming to reduce greenhouse gas emissions by 40% compared to 2019 levels and achieve a 90% waste recycling rate at its headquarters by 2030. To meet these targets, they had been utilizing simple composting methods for food waste generated by tenants, specifically from their cafes. However, challenges such as fermentation failures, odor risks, and labor-intensive mixing tasks hindered the effectiveness of these composting efforts.

The introduction of Smart Compost® addresses these issues head-on by providing a more reliable and efficient solution for recycling food waste.

Details of the Implementation

Now installed on the rooftop of the Mitsui Nihonbashi Building, Smart Compost® efficiently composts food waste sourced from local dining establishments, returning the nutrients to the building's rooftop garden. This cycle not only enriches the garden but also contributes to the overall environmental value of the facility.

The process of turning food waste into compost and subsequently feeding it back into the urban garden demonstrates a sustainable cycle of resource management.

Installation Location

The Smart Compost® system can be found on the rooftop at:
Mitsui Nihonbashi Building, 2-1-1 Nihonbashimuromachi, Chuo-ku, Tokyo

Key Features of Smart Compost®

• - Space Efficiency: Designed to fit into limited spaces such as rooftops; requires no AC power or drainage systems, and is self-driven by solar panels.
• - Rapid Composting: Utilizes a unique microbial strain called “Komham” to compost organic waste within as little as one day.
• - Stable Operation: Includes an automatic mixing function to ensure dependable composting without needing manual effort.
• - Data Transparency: Users can monitor composting activity through a cloud dashboard, which displays input amounts, breakdown rates, and greenhouse gas reduction metrics.

Visualization of the Composting Process

Anticipated Future Developments

The deployment of Smart Compost® is projected to foster a deeper connection to resource circulation among users and employees of the building. This initiative not only promotes the effective use of food waste as compost but also raises awareness about waste segregation and recycling in daily activities.

With many cities still relying on incineration for food waste management, this innovative approach serves as a viable means to minimize environmental impact while converting waste into a resource. Smart Compost® can be effortlessly installed without the need for traditional utilities, making it an attractive option for various stakeholders, including businesses and local governments, aiming for sustainable resource management.

komham remains committed to expanding the reach of Smart Compost® to promote resource circulation and enhance environmental consciousness in workplaces and facilities across the board.

Contact Details for Inquiries

For those interested in implementing this cutting-edge resource recycling solution, please reach out to:
komham
Contact Form: Visit Here

Understanding Smart Compost®

The Smart Compost® is an independent composting unit that functions without dependency on AC power or drainage facilities, operating entirely on solar energy. It is specifically designed to process food waste quickly, utilizing the unique “Komham” microbial group for optimal decomposition in an aesthetically pleasing design. Administrators can access data regarding incoming waste volumes, compost breakdown rates, greenhouse gas reductions, and battery levels via the cloud, minimizing maintenance needs and ensuring operational efficiency.

Product Specifications

• - Size: 980 (W) x 1365 (H) x 900 (D) mm
• - Weight: Approximately 200 kg
• - Processing Capacity: Up to 10 liters per day
• - Power Source: None (solar-powered)
• - Lifespan: 8 years

Data Measurement Capabilities

• - Input food waste volume
• - Food waste breakdown quantity/rate
• - Greenhouse gas reduction volume
• - Battery status

About the Microbial Strain “Komham”

The “Komham” microbial strain integrated within Smart Compost® has been specially developed for its rapid decomposition capabilities, breaking down food waste by up to 98% within just one day. Unlike traditional composting methods that typically require weeks, this technology facilitates an accelerated process thanks to its specific blend of beneficial bacilli.

Critical evaluations confirmed that the primary bacteria in Komham do not fall into harmful categories and do not involve genetic modification or editing techniques. This innovation is patented under the composition aimed at waste decomposition (Patent No. 7300079).

Overview of komham

Founded in January 2020, komham is dedicated to enhancing living environments through microbial solutions. They focus on the research and development of rapid-decomposing microbial groups like Komham and aim to build robust biomass recycling systems. The company is also proactive in developing new services and products that contribute toward an environmentally friendly lifestyle, enabling individuals to adopt sustainable habits effortlessly.

Company Profile

• - Name: komham Co., Ltd.
• - Head Office: 1-10-211, Sakaemachi 1-jo, Atsubetsu-ku, Sapporo
• - Branch Office: 3F B Daikanyama Art Village, 17-10 Sarugakucho, Shibuya, Tokyo
• - CEO: Suno Nishiyama
• - Official Site: Visit Here