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JTB Communication Design, Inc.

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Previous Show Report

InterAqua2025

exhibition
Event scale Number of booths The number of visitors
102 companies and organizations 130 booths 42,089 people
(Including concurrent exhibitions)
Seminar/Conference
Number of programs Number of sessions Number of participants
10 Programs 25 bottles 3,118 people

Event Report Exhibitor list/search Floor Layout

Name

InterAqua 2025 16th Water Solutions Exhibition

Session period
venue

 Tokyo Big Sight East Hall:

January 29th (Wed) - 31st (Fri), 2025 10:00-17:00

Organizer JTB Communication Design, Inc.
Sponsorship

Japan Society for Safety Engineering

Rainwater Storage and Infiltration Technology Association

Kansai-Asia Environment and Energy Conservation Business Exchange Promotion Forum (TeamE-Kansai)

Global Center for Sewerage (GCUS)

Industrial Environmental Management Association

New Energy Foundation

Japan Association for Chemical Innovation 

Water Technology Research Center, Public Interest Incorporated Foundation

National Water Supply and Sewage Consultant Association (Public Interest Incorporated Association)

National Building Maintenance Association

Japan Electronics and Information Technology Industry Association

Japan Liquid Clarification Technology Industry Association

The Japan Institute of Energy

Japan Chemical Fiber Association

Japan Machinery Federation

Japan Sewage Association, Public Interest Incorporated Association

he Society of Materials Science, Japan

Japan Industrial machinery Manufacturers Association

Japan Iron and Steel Institute, General Incorporated Association

Membrane Separation Technology Promotion Association

(in alphabetical order)

Held simultaneously
exhibition

ENEX2025, DER・Microgrid Japan 2025, RENEWABLE ENERGY 2025, Offshore Tech Japan 2025, nano tech2025, SURTECH 2025, ASTEC 2025, Convertech JAPAN 2025, New Functional Materials Exhibition 2025, 3Decotech 2025, WELL-BEING TECHNOLOGY 2025, TCT Japan 2025, MEMS SENSING & NETWORK SYSTEM 2025

Exhibition scale

102 companies, 130 booths

The number of visitors Final number of participants *including online participants: 52,470

*Number of visitors to Tokyo Big Sight

event date weather The number of visitors
(Total of concurrently held exhibitions)
January 29 (Wednesday) sunny 12,396 people
January 30 (Thursday) sunny 14,241 people
January 31 (Friday) sunny 15,452 people
3 days total 42,089 people

Concurrently held seminar "Aqua Week" Venue: East Hall 2, Aqua Stage

During the event, a seminar on water business was held at the Aqua Stage in East Hall 2.

1/29
(water)
10:30~12:00 Living in an era of declining population: Taking on local issues from the perspective of water
13:00~14:30 Taking on the challenge of innovative seawater desalination - Liquid metal technology and small, distributed equipment pave the way for the future of water resources -
14:45~16:15 Sustainable water quality and risk management through sensing technology and digital transformation
1/30
(tree)
10:30~12:00 Trends in PFAS regulations for water purification and wastewater treatment and response strategies
12:15~13:00 ROHM's thoughts on environmental contributions and the importance of water resources
13:30~16:30 Future Living and Water Science Research Society Public Symposium
1/31
(gold)
10:30~12:00 Creating a sustainable society: Water resource value and new challenges in CSV management
12:30~13:15 Trends in PFAS regulations for water purification and wastewater treatment and response strategies
13:25~14:25 Factory wastewater seminar
14:30~16:00 Public-private partnership to connect to the next generation: New technology development and excess sludge treatment efforts

Exhibitor Presentation Venue: East Hall 1, Stage C

1/29
(water)
11:55~12:25 Removal of trace contaminants including PFAS using a newly developed hollow fiber NF membrane
14:25~14:55 Introducing an ammonia removal solution using 3M™ Liqui-Cel™ membrane modules
1/30
(tree)
11:05~11:35 WEF Active Oxygen is a Game Changer for Water Treatment
11:55~12:25 PFAS purification properties of Triporous™, a porous carbon material derived from rice husks
13:35~ 14:05 Wastewater treatment blowers Contribute to energy saving, maintenance saving and low noise
New IoT-connected technology: Cloud monitoring and machine learning support the stable operation of wastewater treatment plants
1/31
(gold)
15:15~15:45 Water environment conservation project using domestically produced aquatic weed removal boats

Click here for program details

InterAqua2024

exhibition
Event scale Number of booths The number of visitors
77 companies 110 booths 42,034 people
(Including concurrent exhibitions)
Seminar/Conference
Number of programs Number of sessions Number of participants
12 programs 20 sessions 2,075 people

Event Report Exhibitor list/search Floor Layout

Name

InterAqua 2024

Session period
venue

 Tokyo Big Sight East Hall:

Wednesday, January 31, 2024 - Friday, February 2, 2024 10:00-17:00

Organizer JTB Communication Design, Inc.
Sponsorship

Japan Society of Safety Engineers, a non-profit organization

Rainwater Storage and Infiltration Technology Association

Global Center for Sewerage (GCUS)

Industrial Environmental Management Association

National Institute of Advanced Industrial Science and Technology

Energy Conservation Center General Incorporated Foundation

New Energy Foundation

Japan Association for Chemical Innovation 

Water Technology Research Center, Public Interest Incorporated Foundation

National Water Supply and Sewage Consultant Association (Public Interest Incorporated Association)

National Building Maintenance Association

National Water Utilization Facilities and Environmental Hygiene Association (Public Interest Incorporated Association)

TeamE-Kansai (Kansai/Asia Environment/Energy Saving Business Exchange Promotion Forum)

Japan Electronics and Information Technology Industry Association

Japan Liquid Clarification Technology Industry Association

The Japan Institute of Energy

Japan Chemical Fiber Association

Japan Machinery Federation

he Society of Materials Science, Japan

Japan Industrial machinery Manufacturers Association

Japan Iron and Steel Institute, General Incorporated Association

Japan Facility Management Association

Japan Membrane Society, General Incorporated Association

Membrane Separation Technology Promotion Association

(in alphabetical order)

Held simultaneously
exhibition

ENEX2024, DER・Microgrid Japan 2024, RENEWABLE ENERGY 2024, Offshore Tech Japan 2024, nano tech2024, SURTECH 2024, ASTEC 2024, Convertech JAPAN 2024, New Functional Materials Expo 2024, 3Decotech 2024, WELL-BEING TECHNOLOGY 2024, TCT Japan 2024, MEMS SENSING & NETWORK SYSTEM 2024

Exhibition scale

77 companies, 110 booths

The number of visitors Final number of participants *including online participants: 52,351

*Number of visitors to Tokyo Big Sight

event date weather The number of visitors
(Total of concurrently held exhibitions)
Wednesday, January 31 sunny 12,605 
Thursday, February 1 sunny 13,793 
Friday, February 2 cloudy 15,636
3 days total 42,034 

Co-hosted seminar “Aqua Week”

1/31
(water)
10:30~12:00 The future after water administration transfer - Aiming for a sustainable local community 50 years from now Stage A
12:20~13:05 Introducing examples of initiatives focused on technology, research, and diagnosis related to water quality management at AIST Stage D
13:30~16:30 Future Lifestyle and Water Science Research Group Public Symposium ~Water treatment, sensing, and nanoscience that will support future life~ Stage D
15:30~16:50 Stable operation and equipment maintenance of wastewater treatment realized by IoT and cloud monitoring Stage C
2/1
(wood)
10:30~12:00 Contributing to environmental improvement and efficiency through innovation and technology - Future possibilities of water business - Stage C
13:20~14:05 Contributing to a recycling-oriented society and reducing global environmental impact through new materials ~ Application to adsorption technology and water purification ~ Stage D
15:15~16:45 Taking on the challenge of energy conservation and global warming countermeasures through the development of new sewage technology and wastewater treatment ~Public-private efforts to create the future~ Stage C
2/2
(Money)
10:30~11:30 The latest environmental solutions that support a sustainable society Stage D
12:30~13:45 Water infrastructure challenges to prevent regional warming and address water disaster risks due to climate change Stage A

Exhibitor Presentations

2/1
(wood)
12:30~13:00 Introducing solutions essential to promoting DX in the water business, from engineering to construction and maintenance of equipment and assets. Stage C
13:20~13:50 Team Water Shiga × A sustainable future led by water treatment technology ~Water environment business taken on by the Shiga Water Environmental Business Promotion Forum and member companies~ Stage C
2/2
(Money)
15:00~15:30 Water smart meter architecture for fully utilizing data from meter reading to beyond Stage C

Click here for program details

InterAqua2023

exhibition
Event scale Number of booths The number of visitors
(Online exhibition
(participating only)
48 companies/organizations 80 booths 40,170 people
(9,033 people)
Seminar/Conference
Number of programs Number of sessions Number of participants
7 programs 15 pieces 615 people

Event Report Exhibitor list/search Floor Layout

Name

InterAqua 2023 14th Water Solution Exhibition

Session period
venue

Exhibition held (Tokyo Big Sight East Hall & Conference Building):

Wednesday, February 1st – Friday, February 3rd, 2023 10:00-17:00

Organizer JTB Communication Design, Inc.
Sponsorship

Japan Society of Safety Engineers, a non-profit organization

Rainwater Storage and Infiltration Technology Association

Global Center for Sewerage (GCUS)

Industrial Environmental Management Association

National Institute of Advanced Industrial Science and Technology

Energy Conservation Center General Incorporated Foundation

Water Technology Research Center, Public Interest Incorporated Foundation

National Building Maintenance Association

National Water Utilization Facilities and Environmental Hygiene Association (Public Interest Incorporated Association)

TeamE-Kansai (Kansai/Asia Environment/Energy Saving Business Exchange Promotion Forum)

Groundwater Technology Association

Japan Electronics and Information Technology Industry Association

Japan Liquid Clarification Technology Industry Association

Japan Chemical Fiber Association

Japan Machinery Federation

Japan Sewage Association, Public Interest Incorporated Association

Japan Food Machinery Industry Association

Japan Federation of Water Industry Associations

Japan Iron and Steel Institute, General Incorporated Association

Japan Facility Management Association

Japan Membrane Society, General Incorporated Association

Membrane Separation Technology Promotion Association

(in alphabetical order)

Simultaneous exhibition

ENEX2023, DER・Microgrid Japan 2023, RENEWABLE ENERGY 2023, nano tech2023, SURTECH 2023, ASTEC 2023, Convertech JAPAN 2023, New Functional Materials Exhibition 2023, JFlex 2023, 3Decotech 2023, TCT Japan 2023, M EMS SENSING & NETWORK SYSTEM 2023

Exhibition scale

48 companies (including online exhibitors), 80 booths

The number of visitors Final number of participants *40,170 including online participation

*Number of visitors to Tokyo Big Sight

event date weather Number of registered visitors
(Total of concurrently held exhibitions)
Wednesday, February 1st sunny 8,653 people
Thursday, February 2nd cloudy 10,750 people
Friday, February 3rd cloudy 11,734 people
3 days total 31,137 people

Co-hosted seminar “Aqua Week”

2/1
(Wed.)
Latest examples of DX that save labor and reduce costs in equipment management
Water treatment technology evolving with deep ultraviolet light - Approaching a sustainable society using UV-LEDs -
2/2
(wood)
[Keynote Speech] Developing a society through sustainable water supply - Current and future of innovative water treatment technology -
Development of B-DASH project towards carbon neutrality
<Exhibitor Presentation> Stanley Electric Co., Ltd. *No advance registration required
2/3
(Money)

The latest water treatment solution that is both carbon neutral and cost saving

To increase corporate sustainability - Water treatment equipment evolving in the carbon neutral era and its effects -

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Secretariat of InterAqua JTB Communication Design, Inc.
Celestine Shiba Mitsui Building, 3-23-1 Shiba, Minato-ku, Tokyo 105-8335
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