Project Overview
This project, carried out for the Saudi Arabia National Guard, involves comprehensive operation and maintenance services for a Reverse Osmosis (RO) desalination plant in Najran Governorate.
The project aims to ensure the continuous, reliable, and efficient operation of the desalination facility through professional operation management and the implementation of preventive, predictive, and corrective maintenance programmes.
The project focuses on maintaining stable water production, improving desalination system performance, ensuring high-quality treated water, and supporting reliable water supply services for National Guard facilities. It contributes to enhancing water infrastructure reliability, extending equipment service life, reducing operational risks, and ensuring compliance with technical, environmental, and health standards.
Scope of Work
The project includes comprehensive operation and maintenance activities for the RO desalination plant, including:
- Operation and monitoring of the Reverse Osmosis desalination plant and all associated systems.
- Operation and maintenance of pre-treatment units, including filtration systems, cartridge filters, and chemical dosing systems.
- Operation and maintenance of RO units, including membranes, pressure vessels, high-pressure pumps, and associated equipment.
- Maintenance of mechanical equipment, including pumps, motors, valves, pipelines, and auxiliary systems.
- Maintenance of electrical systems, power distribution panels, Motor Control Centres (MCCs), instrumentation, automation systems, and SCADA systems where applicable.
- Monitoring raw water and treated water quality through laboratory testing and analysis.
- Implementation of preventive, predictive, and corrective maintenance programmes for all plant equipment and assets.
- Inspection, cleaning, and maintenance of desalination units, tanks, pipelines, and related facilities.
- Monitoring operational parameters and optimising RO system performance to improve efficiency and reduce energy consumption.
- Troubleshooting, emergency response, and corrective actions to minimise operational interruptions.
- Management of spare parts, equipment condition assessment, and replacement of defective components when required.
- Preparation of operation and maintenance plans, technical reports, performance records, and operational documentation.
- Ensuring compliance with occupational health, safety, and environmental (HSE) requirements throughout project execution.
Technological Impact
The project enhances the efficiency and reliability of desalination operations in Najran Governorate through the application of advanced RO operation and maintenance practices. The implementation of effective monitoring systems, membrane management strategies, and preventive maintenance programmes improves water production efficiency, reduces equipment failures, and ensures consistent treated water quality.
The project supports sustainable water resource management by optimising desalination processes, reducing operational costs, extending the service life of critical equipment, and ensuring a reliable supply of high-quality water for Saudi Arabia National Guard facilities. It contributes to the development of modern and efficient desalination infrastructure in accordance with engineering best practices and environmental standards.