WEST AFRICA WATER EXPO (WAWE) Lagos

20. - 22. May 2025 | International fair for wastewater, water quality, environmental services, chemical treatment and sanitation industries

The WEST AFRICA WATER EXPO (WAWE) is the leading trade fair for water and wastewater technologies in West Africa. Since its inception in 2019, it has been held annually at the prestigious Landmark Centre in Lagos, Nigeria. WAWE is more than just a trade show — it is a strategic platform where professionals, decision-makers, and innovators come together to exchange insights on the latest developments in the water sector. The event is organized by Elan Expo, an internationally active exhibition organizer specializing in economically significant events in emerging markets.

WAWE has established itself as a central meeting point for the West African water industry, thanks to its thematic depth and regional importance. Its value lies in the combination of technical expertise, technology transfer, and market access. The expo offers a comprehensive overview of key topics such as water treatment, wastewater technology, supply infrastructure, process automation, rainwater management, engineering, and sustainable resource use. It addresses specific regional challenges such as water loss, urbanization pressure, and climate change, and showcases practical solutions — including innovative filtration systems, intelligent pumping technologies, and precise measurement and control systems.

National and international exhibitors from sectors including water technology, environmental engineering, civil engineering, urban planning, and public utilities present their latest products, systems, and services. The exhibition is complemented by a high-level supporting program featuring technical workshops, expert presentations, and networking events. New technology trends are regularly introduced, and outstanding solutions are recognized with awards. This combination makes WAWE especially valuable for a wide-ranging professional audience — from engineers and government agencies to developers, investors, universities, and non-governmental organizations.

The choice of Lagos as the host city highlights the strategic significance of the expo. Nigeria’s largest city is considered the economic hub of West Africa, a focal point for infrastructure development, and a key location for international cooperation in the water sector. Situated near the Atlantic Ocean and Murtala Muhammed International Airport, the Landmark Centre boasts modern facilities and excellent accessibility, ranking among the region’s top venues.

With its clear thematic focus, international participation, and commitment to sustainable development, WAWE remains a vital platform for all those looking to actively shape the future of water infrastructure in West Africa.

Visitors and exhibitors meet for the 7th time on the WEST AFRICA WATER EXPO (WAWE) on 3 days from Tue., 20.05.2025 to Thur., 22.05.2025 in Lagos.

In 9 days
Date:
20.05.2025 - 22.05.2025*
Tuesday - Thursday, 3 days
Opening hours:
Tuesday, 20.05.  10:00 – 17:00 h
Wednesday, 21.05.  10:00 – 17:00 h
Thursday, 22.05.  10:00 – 16:00 h
Trade Show Contact
Display e-mail address
elanexpo.net/waweexpo

Audience:
professional visitors and general public
Free admission

Cycle:
annually

Year of foundation:
2019

Local time:
17:00 h (UTC +01:00)

Fair location:

Landmark Centre,
Plot 2 & 3, Water Corporation Road, Lagos, Lagos, Nigeria

Hotels

for trade fair date in Lagos


Fair organizer
Elan Expo
Ayyildiz Sitesi, A Blok, 30/11
34148 Istanbul, Turkey
Display e-mail address
www.elanexpo.net
Past editions:
  • 21. - 23. May 2024
  • 11. - 13. July 2023
  • 05. - 07. July 2022
  • 21. - 23. September 2021
  • 25. - 27. June 2020

Fair location:

Landmark Centre,
Plot 2 & 3, Water Corporation Road, Lagos, Lagos, Nigeria

Hotels

for trade fair date in Lagos


Product groups: automation technology, chemical treatment, environmental services, filter systems, leak detection technologies, membrane filtration systems, piping systems, pumping systems, rainwater harvesting systems, sanitation industry, UV disinfection systems, wastewater, wastewater treatment plants, water meters, water quality, …

Disclaimer: No responsibility is taken for the correctness of this information. Errors and alterations excepted! Fair dates and exhibition sites are subject to change by the respective trade fair organiser.

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Co-located

Other co-located events

Mega Clima Nigeria
NIGERIA BuildExpo
MEGA CERAMICA Nigeria


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FAQ

Where does the WEST AFRICA WATER EXPO (WAWE) taking place?
The WEST AFRICA WATER EXPO (WAWE) fair takes place in Lagos, at the Landmark Centre.

When is the WEST AFRICA WATER EXPO (WAWE) taking place?
Visit the WEST AFRICA WATER EXPO (WAWE) from 20. - 22. May 2025.

How often does the WEST AFRICA WATER EXPO (WAWE) take place?
The WEST AFRICA WATER EXPO (WAWE) takes place annually.

What kind of fair is the WEST AFRICA WATER EXPO (WAWE)?
The WEST AFRICA WATER EXPO (WAWE) is an exhibition for Sewage Technology, Environment and Water Management.

What are the opening hours of the WEST AFRICA WATER EXPO (WAWE) in Lagos?
Opening hours: Tuesday, 20.05.  10:00 – 17:00 h; Wednesday, 21.05.  10:00 – 17:00 h; Thursday, 22.05.  10:00 – 16:00 h;

Update: 07.05.2025 08:52