Empowering Innovation in Asia's Fastest-Growing Water Industry

Thai Water Expo 2026 (THW) returns as Asia's premier trade platform for showcasing cutting-edge water and wastewater technologies. The show will spotlight smart solutions-from intelligent water grids and integrated monitoring systems to AI-powered management tools-designed to enhance resilience, efficiency, and sustainability across both urban and rural landscapes.

Meet and connect with key decision-makers, government leaders, engineers, utilities, and investors who are shaping the future of the industry. Whether you're an innovator, supplier, or integrator, THW 2026 is the place to build new partnerships, unlock market opportunities, and position your brand at the forefront of the water sector. Secure your prime exhibit space today!

TRUSTED REGIONAL WATER PLATFORM

Over a decade of experience connecting industry leaders and policymakers to advance sustainable water and environmental future.

GLOBAL WATER INNOVATION SHOWCASE

Explore 200+ global brands and international pavilions presenting cutting-edge water and environmental solutions in one place.

HIGH-VALUE BUSINESS MATCHMAKING

Connect with key decision-makers, government officials, and industry leaders — turning meetings into strategic partnerships.

INSIGHTFUL WATER TRENDS & KNOWLEDGE

Gain valuable insights from global water professionals and thought leaders through expert-led conferences and forums.

WATER COMMUNITY HUB

A strong industry network uniting public and private sectors to foster collaboration and shape the future of water.

Highlight Conferences & Seminars from previous edition

Water Forum
Water Forum
GreenTech Stage
Organised by:

Water and Environment Institute for Sustainability (WEIS)

More Conferences & Seminars Detail, CLICK HERE!

Gethering of key players in the water industry from the public and private sectors

Assoc. Prof. Witaya Wannasuphoprasit, Ph.D.
Dean of Faculty of Engineering,
Chulalongkorn University, Thailand

Prof. Dr. Chavalit Ratanatamskul
Faculty of Engineering,
Chulalongkorn University, Thailand

Mr. Stefan Rau
Principal Urban Development Specialist,
Asian Development Bank

Mr. Kritpon Sudsawang
Head of Business Continuity Management,
SCG Chemicals Public Company Limited

Mr. Anouj Mehta
Country Director, Thailand Resident Mission,
Asian Development Bank

Mr. Sanjay Pahuja
Senior Water Sector Specialist,
World Bank

Mr. Chakapong Kamchan
Chairman,
Thai Water Works Association (TWWA) / Governor of PWA

Associate Professor Dr. Seree Supratid
Director, Climate Change and Disaster Center
Rangsit University and Executive Chairman, Futuretale Lab, MQDC

Mr. Koichi Hasegawa
Executive Director,
Yokohama Water Co., Ltd. (YWC)

Mr. Thatsit Sakulpong
Metropolitan Waterworks Authority (MWA)

Ms. Steffie Bes
Project Coordinator Lao PDR,
World Waternet

Mr. Gem Tshering
Executive Engineer, Water and Sanitation Division, Department of Infrastructure Development Ministry of Infrastructure and Transport of Bhutan

Asst. Prof. Pongsak Suttinon, D.Eng
Executive Committee Member of the Thai Hydrologists Association,
Department of Water Resources Engineering, Faculty of Engineering, Chulalongkorn University, Thailand

Mr. Inhwan Park
Assistant Professor,
Department of Civil Engineering, Seoul National University of Science and Technology, Republic of Korea

Noppadon Kowsuvon, Ph.D.
Senior Expert on Irrigation Engineering,
Royal Irrigation Department (RID)

Hadi Kardhana, S.T, M.T, Ph.D.
Vice Dean for Resources,
Faculty of Civil and Environmental Engineering, Institut Teknologi Bandung

Mr. Pavich Kesavawong
Deputy Director General, Department of Climate Change and Environment,
Representative of Permanent Secretary, Ministry of Natural Resources and Environment

Mr. Siripak Latthitham
Metropolitan Waterworks Authority (MWA)

Mr. Thanawoot Pakdeeya
Provincial Waterworks Authority (PWA)

Mr. Marcus Lim
Council Member,
SINGAPORE WATER ASSOCIATION

Assist. Prof. Pipat Pooripanyakun
Committee,
The Engineering Institute of Thailand Under His Majesty The King's Patronage (EIT)

Mr. Abdul Hadi Ali
Hon. Secretary General Malaysia Water Association

Prof. Yang Zhang
Professor,
Qingdao University of Science and Technology

Miss Lapawan Tivanondha
Representative from the Water Loss Management Department, Metropolitan Waterworks Authority (MWA)

Mr. Chayawee Wangcharoenrung
Environmentalist (Senior Professional Level), Director of the Domestic Wastwater Subdivision, Water Quality Management Division,
Pollution Control Department