Tabuk, Saudi Arabia

Tabuk-2 INDEPENDENT SEWAGE TREATMENT PLANT

Client

Saudi Water Partnership Company (SWPC)

Year

2024

Construction budget

USD 75 million

Key facts

An ISTP with a treatment capacity of 90,000 m3/d.

Estimated population: 600,000.

Treatments:

– Water line: pretreatment+ primary clarifiers + SBR continuous + disc filters + disinfection

– Sludge line: sludge screens + gravity thickeners+ DAF thickeners+ anaerobic digestion (thermophilic) + centrifuges + solar dryer (until 90% DS)

– Gas line: Gas holders + biogas treatment + torch + cogeneration

– TSE facilities: 28 km of pipelines + 4 tanks with a unit capacity of 22,500 m3

Alternative energies: biogas + solar panels with a total production of 11 GWh/year

CO2 avoided: 7,765 tonnes/year

Services

Detailed design review and construction supervision.