REHABILITATION OF AL-KHAYRI WWTP
DAMANHUR, BEHIRA, EGYPT
Design Construction supervision
Client:
Northern Melitary Region
Budget:
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Contracting date:
October 2022
Status:
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OUR ROLE:
Owner’s Consultant
Project description:
Al-Khayri sewage treatment plant in Damanhour is considered the largest sewage treatment plant in the Beheira governorate, with a design capacity of 90,000 m3/day as a first stage and 160,000 m3/day as a final stage. This plant treats sewage using a conventional activated sludge system.
Hydro scope:
Reaching the most important determinants of developing the station represented in the following:
• Changing the electrical supply network and panels for the first stage.
• Changing the surface hobbies of the aeration basins in the first stage.
• Adding a chlorine building for the first stage and what is needed to inject chlorine into the contact tank.
• Adding a sludge receiving and lifting station to support the existing station for transferring the excess sludge to the station’s condensing basins (and from there to the existing drying basins).
• Adding a new entrance building (reception, refineries and sand sequestration) with a capacity of 90,000 m3/day to reduce the burden on the current entrance works (so the total disposal will be 160,000 m3/day) and linking the new entrance building to the distribution channel for the first and second phases.