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Progetto di desalinizzazione dell'acqua di mare per una comunità di ville costiere in Arabia Saudita
Casi
Progetto di desalinizzazione dell'acqua di mare per una comunità di ville costiere in Arabia Saudita
Project Overview
Built for a coastal villa community in Saudi Arabia, this compact seawater desalination plant supplies domestic water for residential buildings and shared facilities.
High-pressure SW RO section use KC-SW-8040 membrane are used for desalination, followed by remineralization and disinfection before the treated water enters the community storage and distribution system.
Treatment Process
Seawater Intake
Screening and Chemical Dosing
Media Filtration
Cartridge Filtration
First-Pass SWRO
Intermediate Water Tank
Second-Pass RO
Remineralization
Disinfection
Product Water Tank
Residential Distribution Network
Seawater Intake
Screening and Chemical Dosing
Media Filtration
Cartridge Filtration
First-Pass SWRO
Intermediate Water Tank
Second-Pass RO
Remineralization
Disinfection
Product Water Tank
Residential Distribution Network
RO System Parameters
The RO unit uses KC-BW-FR8040 fouling-resistant brackish water RO membrane elements.
The SWRO unit is equipped with 48 KC-SW-8040 seawater RO membrane elements, installed in 12 pressure vessels with 4 elements per vessel.
With a seawater TDS of approximately 40,000–45,000 mg/L, the system operates at a design flux of 12.3 LMH and a recovery rate of 42%. Operating pressure is maintained within 6.0–6.6 MPa, with a system salt rejection of approximately 99.6%.
The designed permeate capacity is approximately 22 m³/h, equivalent to about 530 m³/day of desalinated water.
