Water Desalination & Purification
We design and build treatment trains sized to the actual raw-water analysis, not to a catalogue. Brackish and seawater reverse osmosis, conventional clarification, multimedia and cartridge filtration, disinfection, and food-grade process water loops are all delivered in-house — including the civil tanks, the skids, the panels, and the commissioning record.
Engineering Flow Sequence
Delivery Scope
Stage-by-Stage Engineering Execution
Every plant stage is engineered, built, and tested in-house with documented quality gates from intake to handover.
Intake & Raw Water
Source characterisation, intake structure, screening, and raw-water transfer sized to peak duty.
- Raw water sampling & full lab analysis
- Intake civil works and coarse screening
- Raw water transfer pumps and surge control
Pretreatment
Coagulation, sedimentation, and filtration protecting downstream membranes from fouling.
- Dosing skids: coagulant, antiscalant, pH
- Multimedia and activated carbon filters
- 5 µm cartridge guard filtration
Membrane / Treatment Train
RO arrays designed to recovery and flux limits with energy recovery where the duty justifies it.
- High-pressure pumps and pressure vessels
- Membrane array staging and recovery balance
- CIP loop and permeate quality trending
Post-treatment & Storage
Remineralisation, disinfection, and storage that holds quality to the point of use.
- Calcite / dosing remineralisation
- Chlorination or UV disinfection
- Food-grade lined storage tanks
Operation & Maintenance
Long-term operation with logged performance, consumables planning, and guaranteed output.
- Operator training and written SOPs
- Scheduled membrane cleaning cycles
- Monthly quality and output reporting
Technology & Systems
Engineered Equipment Packages
Intake
Wells, intake chambers, coarse & fine screens, raw water transfer pumps, flow metering
Treatment Train
Clarifiers, multimedia & carbon filters, RO racks, dosing systems, CIP unit
Pumping Skids
High-pressure pumps, booster sets, VFD-driven distribution pumps, hydro-pneumatic vessels
SCADA & Controls
PLC panels, MCC, instrumentation (pH, EC, turbidity, flow), HMI trending and alarms
O&M
Operator staffing, consumables supply, preventive maintenance, performance reporting
Proven Execution
Delivered Projects in This Sector
Potable Water Purification StationToshka Agricultural Farm Potable Water Purification Facility
National Service Projects Organization (NSPO)
The presidential agricultural reclamation project in Toshka required an independent 150 m³/day drinking water purification station under Contract 115-2020 to supply residential farm communities in remote desert sectors.
Multi-Site Decentralized RO StationsMulti-Site Desalination & Water Purification Hubs
National Service Projects Organizations
Dispersed regional operations across El Hamam, Qibili Qarun, New Valley, and Wadi El Natrun needed decentralized brackish RO desalination plants under Contract 136-2019 Compl. 1.
Heavy Industrial Process Water & RO TrainsIndustrial Marble Factory Desalination & Process Water Plants
National Mining & Marble Industries Complex
Heavy marble cutting and polishing complexes in Jafjaafa (Sinai), Minya, and Ras Sedr demanded continuous demineralized process water to protect high-precision cutting diamond gang saws from mineral scaling.
Industrial RO DesalinationSadat City RO Desalination Plant
Macaroni & Biscuit Factories Complex — NSPO
High-purity food-grade process water required for the Macaroni and Biscuit Factories Complex, transforming brackish groundwater into strict food-contact standard water without production interruption.
Ready to engineer your water desalination & purification infrastructure?
Single accountable contract covering process design, supply, civil works, installation, commissioning, and operation.