(AIST Group / Free Seminar) Tackling Drinking Water Purification in Developing Countries with Photocatalysis - The Potential of Maintenance-Free Water Treatment [Live & Recorded on July 6 & 9]

In developing countries, access to safe drinking water remains a significant challenge, and there is a strong demand for simple, sustainable purification technologies that are easy to maintain locally. This webinar will focus on photocatalytic drinking water purification technology, exploring AIST's past initiatives in waterborne bacteria treatment, as well as the challenges and opportunities for real-world implementation.

We will also introduce ceramic-based photocatalysts designed for underwater use, system designs aiming for maintenance-free operation, and practical issues observed in real-world environments—such as groundwater composition and scale deposition.

Furthermore, we will discuss the performance requirements and operational challenges identified through fieldwork in developing countries, and explore the essential perspectives needed to develop technologies that truly function in local settings. We welcome participation from those interested in creating new overseas business ventures, solving social issues through pilot projects, and exploring collaborative opportunities to address drinking water challenges in developing countries with technological solutions.

Who Should Attend:

- Professionals at general or specialized trading companies exploring water, sanitation, environmental infrastructure, or social-impact business in emerging markets

- Staff in overseas infrastructure, environmental, or water-related departments seeking technological seeds for local pilot tests, PoCs, or joint research

- Individuals leveraging networks with local governments, municipalities, NGOs, distributors, or local subsidiaries who are interested in establishing demonstration sites for water purification technologies

- Manufacturers of water treatment systems, pumps, or water purifiers seeking low-operational-cost, chemical-free water treatment technologies

- Those exploring emerging-market business models that balance social impact with commercial viability, beyond short-term product sales

Registration and Details:

Event Overview

Date and Time: July 6, 2026 (Mon) 14:00–14:45 JST (Live Stream) July 9, 2026 (Thu) 11:00–11:45 JST (Recorded Stream)

※ During the live stream on July 6, participants can ask questions via chat. ※ The July 9 session will be a replay of the recorded webinar. ※ End times may vary slightly.

Capacity: Unlimited (Online) Format: Online streaming. Viewing is possible via web browser. Fee: Free

<Program> TOPIC 1: Addressing Drinking Water Challenges in Developing Countries Beyond Large-Scale Infrastructure – What Kind of Low-Operational-Cost, Easy-to-Maintain Water Treatment Technologies Are Needed Locally?

TOPIC 2: Can Photocatalysis Be a Viable Option for Water Treatment Business? – Principles of Chemical-Free Water Treatment and Current Status of Social Implementation

TOPIC 3: From Demonstration to Commercialization – Developing Sustainable Water Purification Technologies for the Field and the Challenges Toward Realization

<Contact for Inquiries> AIST Solutions Event Operations Team Email: [email protected]

AIST Solutions plans to host webinars on a wide range of topics in the future. We sincerely look forward to your participation.

EVENTS/WEBINARS

https://www.aist-solutions.co.jp/events_webinars/