- Who
- Metito, Orascom Construction, The Arab Contractors (Osman Ahmed Osman & Co) , Hassan Allam Construction
- What
- 670.01 kilogram(s)
- Where
- Egypt (Cairo, Egypt)
- When
The largest sludge treatment plant is New Delta Irrigation Water Treatment Plant with a capacity of 670.01 Kg and achieved by Orascom Construction, The Arab Contractors (Osman Ahmed Osman & Co), Hassan Allam Construction, and Metito (All Egypt), in Dabaa, Egypt on 4 August 2023.
Delta Treatment Plant is also the record holders of the Largest water treatment plant and Largest water treatment facility.
