The project aims to construct El-Alamien Seawater Desalination Plant with a capacity of 150,000 m3/ day and increasing it up to 300,000 m3/day only for the pipeline intake, outfall water, intake chamber, embankment and pipeline interconnection.
The project entails: supply, installation, commissioning, start-up, and testing as a turnkey project, operation & maintenance for one year, design for the non-process buildings, and design review for the entire buildings.
The project includes the following:
Seawater intake (2 submarine pipes 1600 mm, intake towers, intake chamber)
Seawater pumping station (12 horizontal centrifugal pumps with capacity 1485 m3/h @ 60m)
Chemical pre-treatment reagents
Multimedia filtration (18 horizontal multimedia filters installed under steel shed)
Microfiltration (8 horizontal cartridge filters)
RO building with generation and electrical building
1st pass R.O. rack (10)
High pressure pumping (10 horizontal centrifugal pumps with capacity 643 m3/h @ 700m)
High pressure booster pumping (10 horizontal centrifugal pumps, axial suction with capacity 773 m3/h @ 45m
Energy recovery (120 duty exchangers)
2nd pass RO racks (3)
2nd RO pass pumping (3 horizontal centrifugal pumps with capacity 784 m3/h @ 145 m)
Chemical cleaning & flushing system
Permeated water storage (capacity each 1000 m3)
Remineralisation tanks (32mx15mx12m concrete tanks)
CaCO3 storage tanks
4 product water storages (15000 m3)
Product water pumping station (7 horizontal centrifugal pumps with capacity 1042 m3/h @ 60m, pipe works with all accessories, electrical building, maintenance crane)
Product water chemical treatment (PH adjusting + chlorination)
Brine outfall (15mx15mx6m concrete tank)
Brine backwash tank (22mx12mx6m concrete tank)
Water and Wastewater
Governmental
North Coast
Egypt
2016
2019
EUR 114 Million
Aqualia Infrastructures
Detailed design for non-process buildings
IFC documents (BOQ + Specifications)
Design review for the plant buildings for the following disciplines: Architectural, Structural, and MEP
Construction Supervision
Sea Water Desalination Plant
Pump Stations