
InterAqua
International Exhibition on Water Resources, Recovery and Reuse for Industrial Water Treatment
Dates: 2026/01/28 ~ 2026/01/30
Venue: Tokyo Big Sight
One of Japan's largest exhibitions specializing in water business supportingsustainable corporate activities
Water Business Exhibition Supporting Sustainable Corporate Activities
Tackling water scarcity and environmental problems on a global scale has become an urgent issue for the formation of a sustainable society. In addition, Japan is facing a full-fledged population decline and the risk of abnormal weather and social changes, and we are entering an era in which further efforts and fundamental revisions are required.
Corporate activities are no exception, and corporate activities and management that incorporate perspectives such as a decarbonized society and responses to the SDGs are required.
InterAqua2026 will be held under the concept of "an exhibition of water businesses that support sustainable corporate activities," covering not only innovative technologies but also examples that can be tackled immediately.
This exhibition, which is now in its 17th year, will develop together with everyone as a place to solve water environment issues in Japan and overseas, staying close to the diversification and complexity of market needs. Please use this exhibition as a gateway to new business and as a window for ongoing corporate activities.
Exhibits
Various water treatment membranes, various filter media, water purifiers, adsorbents, sewage and wastewater treatment equipment, sludge treatment equipment, solid-liquid separation equipment, oil-water separation equipment, evaporation / concentration equipment, water purification and water treatment equipment, pure water production equipment, seawater desalination equipment, filtration equipment, ultraviolet (LED) sterilization equipment, ultra-fine bubble diffusion equipment, bubble generators, pumps, wastewater recovery and reuse equipment, analytical instruments, smart meters, water treatment engineering, Water Treatment and Maintenance Services, Recycled Water Supply Services, Groundwater and Rainwater Utilization Services, Remote Monitoring and Automatic Control Systems, IoT Communication Networks, Rainwater Harvesting and Storage Systems, Green Infrastructure, Emergency Flood Countermeasures Technologies, Underwater Radioactive Material Countermeasures, Energy Recovery and Utilization Systems, Heat Exchangers and Waste Heat Recovery Equipment, Power Generation Pumps, Micro Hydroelectric Power Generation
Exhibitors
Materials, Modules, and Components
Various water treatment membranes (RO, NF, UF, MF), ceramic membranes, ion exchange resins and membranes, various filter media, water purification agents, adsorbents (activated carbon, clean resins, etc.), microbial immobilization carriers, water treatment agents (flocculants, dehydrating agents, flotation agents, heavy metal collecting agents, fungicides, cleaning agents, etc.), various sensors, LED devices for water sterilization, piping materials (pipes, fittings, fittings, valves, etc.), etc.
Apparatus & Equipment
Sewage and wastewater treatment equipment, sludge treatment equipment, solid-liquid separation equipment, oil-water separation equipment, evaporation and concentration equipment, water purification and water treatment equipment, (ultra-)pure water production equipment, seawater desalination equipment, filtration equipment (membrane separation equipment, microfiltration equipment, rapid filtration equipment, filter press, etc.), MBR unit, ozone treatment equipment, ultraviolet (LED) sterilization equipment, ultra-fine bubble diffuser, micro/nano bubble generator, pump, blower, Wastewater recovery and reuse equipment, various measurement and analysis instruments, smart meters, etc.
System Services
Water Treatment Engineering, Water Treatment Maintenance Services, Ultrapure Water Supply Services, Reclaimed Water Supply Services, Groundwater and Rainwater Utilization Services, Remote Monitoring and Automatic Control Systems, Data Management and Analysis Solutions, Automatic Meter Reading Systems, IoT Communication Networks (LPWA, etc.), Business Support Solutions (Asset Management, Wide-Area Monitoring Services, Equipment Maintenance Software, etc.), Analysis Services , Evaluation and consultation (water risk, energy conservation, environmental measures, etc.), financial and investment plan support, etc.
Disaster Prevention and Environmental Measures/Energy Conservation and Energy Creation
Filtration equipment for disaster countermeasures, public health measures (manhole toilets, etc.), emergency power supplies, rainwater harvesting and storage systems, green infrastructure, emergency flood countermeasure technologies, countermeasures against underwater radioactive materials, energy recovery and utilization systems, heat exchangers and waste heat recovery equipment, power generation pumps, micro hydroelectric power generation, biogas power generation, biomass power generation and heat utilization, etc.

Frequency: Annually
Photos from the exhibition






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