Implementation of the operation and maintenance of the Nazeem refinery plant in Riyadh in accordance with the highest operational standards
Project Description
An integrated operation and maintenance project for the Nazeem Refinery Plant in Riyadh, which includes sludge removal and cleaning of contact tanks, with the aim of ensuring continuity of operation and improving the quality of treated water according to the highest standards of safety and quality.
Client
National Water Company - Mowa
Service Provided
Wastewater Treatment Plant Maintenance
Project Status
Successfully Completed
Before Work
After Work
Objectives & Challenges
/ Project Overview
The project of operation and maintenance of the Nazeem Refinery Plant is one of the advanced operational projects that requires careful management of the daily operations within the wastewater treatment plants, as the project included supervising the operation of the plant, carrying out periodic maintenance works, and removing accumulations that affect the efficiency of performance.
The project aimed to maintain continuity of operation, improve the quality of treated water, and ensure that all components of the plant operate efficiently in accordance with approved operational standards.
Scope of Work
The scope of work in this project included:
- Operation of the treatment plant and supervision of daily operations
- Carrying out periodic and preventive maintenance works
- Removal of sludge accumulated inside tanks
- Cleaning and sanitizing contact tanks
- Treated Water Quality Control
- Support operational continuity and reduce downtime
/ Project Challenges
The project faced a number of important operational challenges, most notably:
- Manage non-stop operations
- Dealing with changing operational loads within the terminal
- Maintaining the quality of treated water within the required standards
- Perform maintenance without affecting the flow of operations
- Coordination between on-site O&M teams
Project Execution and Treatment Methodology
Qattert Najd relied on an integrated operational methodology to ensure the stability of performance within the station, including:
- Assessing the operational status of the station and identifying needs
- Preparing periodic operation and maintenance plans
- Carrying out preventive maintenance works to reduce breakdowns
- Removing sludge and sediment to improve treatment efficiency
- Continuous performance monitoring and improving operations
- Coordination with relevant partners to ensure execution according to approved standards
Safety and Risk Management
The project was carried out according to the highest professional safety standards, including:
- Applying safety systems inside the treatment station
- Use of Personal Protective Equipment (PPE)
- Risk assessment before maintenance works
- Compliance with the Work Permit System (PTW)
- Continuous monitoring of the work environment
- Applying emergency and rapid response procedures