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Largest water research facility

Largest water research facility
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Who
Saudi Water Authority
What
33395.88 m2 square metre(s)
Where
Saudi Arabia (Rabigh, Saudi Arabia)
When
28 November 2025

The largest water research facility is Rabigh Oasis for Innovation, measuring 33,395.88 m², and was achieved by Saudi Water Authority (Saudi Arabia), in Rabigh, Saudi Arabia, on 28 November 2025.

Rabigh Oasis Water Research & Innovation Facility was designed as a flagship national hub to advance Saudi leadership in desalination, water research, and sustainability.