Saudi Arabia

DAMMAM WASTE WATER TREATMENT PLANT

Client

Saudi Water Partnership Company (SWPC)

Year

2023

Construction budget

USD 185 million

Key facts

Wastewater treatment plant with 200,000 m3/day capacity expandable to 350,000 m3/day.

Beneficiary population: 930,000 residents

Treatment:

Water line: pre-treatment + primary decanting + activated sludge (nutrient removal) + secondary decanting + filtration + disinfection + phenol removal.

Sludge line: mechanical thickening + anaerobic digestion + dewatering+ drying up to 90% of dry solids with heat presses and drying beds.

Services

Detailed design review and construction supervision.

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