#Japan #Tokyo #Water Treatment #Sekisui Chemical #MABR Technology

A New Era in Wastewater Treatment: Sekisui Chemical's MABR Technology

In the quest for sustainable practices, Sekisui Chemical Co., Ltd. (President: Keita Kato) has taken a significant step by developing the Membrane Aerated Biofilm Reactor (MABR) technology. This innovative method aims to provide a stable biological treatment for wastewater through efficient oxygen supply using membrane technology. With the increasing global emphasis on sustainability, Sekisui Chemical is preparing to offer this groundbreaking solution to its customers starting in early 2026.

The Growing Need for Efficient Water Treatment

The urgency of appropriate water treatment continues to rise, especially amid the global push for Sustainable Development Goals (SDGs). Traditional activated sludge methods, commonly used in many sewage treatment plants and private wastewater facilities, face challenges including high electricity costs, excess sludge management, and maintenance complexities. Consequently, there is an increasing demand for more efficient biological treatment solutions.

What is MABR?

MABR represents a novel technology that supplies oxygen through a membrane, offering an environmentally friendly water treatment solution with low operating pressure. The unique flat membrane structure employed by Sekisui Chemical allows for high oxygen permeability and robustness, leading to a significantly more efficient biological treatment process that supports environmental preservation.

Key Features of Flat Membrane MABR

• - Energy Consumption Reduction: The MABR technology can reduce energy consumption by up to 75%.
• - Sludge Generation Reduction: It can decrease generated sludge by up to 65%.
• - Space-Efficient Treatment Capability: This technology enhances wastewater treatment capacities without requiring additional space.

Note: These figures are based on experimental data from Sekisui Chemical for reference.

Application Scenarios

Sekisui Chemical’s MABR technology is versatile and can be tailored for various applications, meeting the specific needs of diverse scenarios and challenges.

Future Developments

As part of its commitment to innovation, Sekisui Chemical is gearing up for active customer engagement regarding their MABR technology ahead of its market release scheduled for spring 2026. The company will showcase the actual MABR model as part of its participation in the upcoming "InterAqua 2026" exhibition.

About InterAqua 2026
Taking place from January 28 to January 30, 2026, at Tokyo Big Sight, InterAqua 2026 is Japan's largest water business exhibition, focusing on sustainable business practices. The event will showcase cutting-edge technologies in water treatment, drawing significant attention as part of the "Energy Innovation Comprehensive Exhibition".

Joining forces with its group company, Sekisui Aqua System, which boasts extensive success in water treatment, Sekisui Chemical will unveil a range of biological treatment membrane technologies and products that address customer challenges effectively.

Visit the Sekisui Chemical Group booth to discover advanced water treatment solutions that leverage environmentally friendly microorganisms to tackle facility challenges.

Featured Products at the Exhibit

• - MABR Membrane Aerated Biofilm Method (Expected launch in the first half of 2026, first-time exhibition!)
• - Introduction of a new super-pure water piping system set to launch in October 2026.

Additional Products from Sekisui Aqua System

• - Rotary Disc Device: Learn More
• - Aqua Cube: Details
• - Microbial Agents for Wastewater Treatment (SKBiO): View Product
• - Dehydrator: Explore

Event Details:

• - Official Site: InterAqua 2026
• - Date: January 28-30, 2026, 10:00 am - 5:00 pm
• - Location: Tokyo Big Sight, South Hall 2 (Booth No. 2S-A19)

Admission: Free registration required (Register here: Registration Site)

In conclusion, Sekisui Chemical's MABR technology holds great promise for revolutionizing wastewater treatment, paving the way for more sustainable industrial practices. Visitors to the exhibition will gain invaluable insights into how this groundbreaking technology can serve their operational needs and contribute to environmental preservation.