IASUR for the first time carries out a large capacity brackish water desalination design. This project is intended to produce 300.000 m3/d from groundwater and supply the Saudi capital population
Desalination plant 300.000 m3/d
Saudi Arabia
Year
2011
Summary
Category
Brackish Water
Use
Human Consumption
Scope
Process engineering
Capacity
300.000 m3/d
Intake
Wells
Pre-Treatment
Two 25.000 m3 regulation tanks
Oxygen diffusers for water iron oxidation
Sodium bisulphite/hypochlorite dosage
Pyrolusite multilayer closed filtration for water iron removal
Cartridge filters security filtration
Antiscalant dosage
Oxygen diffusers for water iron oxidation
Sodium bisulphite/hypochlorite dosage
Pyrolusite multilayer closed filtration for water iron removal
Cartridge filters security filtration
Antiscalant dosage
RO Process
Eight 37.875 m3/d capacity trains plus one in standby
Energy Recovery
Motor-aided turbocharger
Post-Treatment
CO2 in-line dosage
Constant height calcite layers
Sodium hypochlorite dosage
Sodium hydroxide dosage
Constant height calcite layers
Sodium hypochlorite dosage
Sodium hydroxide dosage
Auxiliary systems
Reverse osmosis flushing and chemical cleaning
Multimedia filters cleaning system
Multimedia filters cleaning system
