Largest water treatment facility

- Who
- Orascom Construction, Hassan Allam Construction, Metito, The Arab Contractors (Osman Ahmed Osman & Co)
- What
- 320,600 square metre(s)
- Where
- Egypt (Dabaa)
- When
- 26 July 2023
The largest water treatment facility is New Delta Irrigation Water Treatment Plant with a size of 320,600 m² (3,450,909 ft² 97 in²) achieved by Orascom Construction, The Arab Contractors (Osman Ahmed Osman & Co), Hassan Allam Construction, and Metito (All Egypt), in Dabaa, Egypt on 26 July 2023.
Delta Treatment plant is also the largest plant in terms of capacity.