Desalination plant 50.000 m3/d expandable to 80.000 m3/d
Spain
Year
2007
Category
Seawater
Use
Human Consumption
Scope
Process engineering
Technical Support
Technical Support
Capacity
50.000 m3/d
(expandable to 80.000 m3/d)
Intake
Open dike
Discharge
Submarine discharge with diffusers
Pre-Treatment
In-line coagulation
Mixed layer double stage closed filtration
Cartridge filters security filtration
First and second pass antiscalant dosage
Sodium hypochlorite/bisulphite shock dosage
Coagulant dosage
Sulphuric acid dosage
Second pass sodium hydroxide dosage
Mixed layer double stage closed filtration
Cartridge filters security filtration
First and second pass antiscalant dosage
Sodium hypochlorite/bisulphite shock dosage
Coagulant dosage
Sulphuric acid dosage
Second pass sodium hydroxide dosage
RO Process
Five 10.000 m3/d trains with partial second pass
Eight 10.000 m3/d trains with partial second pass (expansion)
Eight 10.000 m3/d trains with partial second pass (expansion)
Energy Recovery
Isobaric exchanger
Post-Treatment
In-line CO2 dosage
Constant height calcite layer
Sodium hypochlorite dosage
Constant height calcite layer
Sodium hypochlorite dosage
Storage
Two 1.000 m3 tanks
Auxiliary systems
Reverse osmosis flushing and chemical cleaning system
Filter cleaning system
Mud treatment system
Filter cleaning system
Mud treatment system
