Services

Verification and Documentation of Plant Electrical System

Conduct comprehensive verification and documentation of the plant’s electrical system, ensuring it meets all operational, safety, and compliance requirements. This service aims to identify and document the current state of the electrical infrastructure, assess its performance and compliance with relevant standards, and recommend improvements where necessary.
The service will encompass a detailed examination of the plant’s electrical distribution system, including power generation, transmission, distribution components, protection systems, control systems, and grounding practices. It will also evaluate system design, installation, operation, and maintenance practices against industry standards and regulations.
Steps:

1. Preliminary Assessment:

• Review existing documentation, schematics, and drawings.
• Conduct initial site visit to understand the physical layout and operational context.

2. Data Collection:

• Gather detailed information on all electrical equipment and systems, including specifications, configurations, and condition.
• Document current operating parameters and performance data.

3. System Analysis:

• Perform system analysis to assess capacity, reliability, and efficiency.
• Conduct power quality analysis, including harmonics, voltage fluctuations, and grounding effectiveness.

4. Compliance Review:

• Compare existing electrical practices and installations against local and international standards (e.g., IEC, IEEE, NEC).
• Identify any areas of non-compliance or potential safety hazards.

5.  Protection and Coordination Study:

• Review the settings and coordination of protective devices to ensure optimal protection and fault isolation.
• Perform short-circuit analysis and protection system evaluation.

6. Energy Efficiency Evaluation:

• Assess energy usage patterns and identify opportunities for energy savings.
• Evaluate the integration of renewable energy sources or energy storage solutions.

7. Physical Inspection:

• Conduct inspections of electrical equipment and installations.
• Identify signs of wear, damage, or operational issues.

8. Testing and Measurement:

• Perform necessary electrical tests (e.g., insulation resistance, continuity, thermographic inspections) to verify equipment condition.
• Measure power quality parameters and validate system performance.

9. Documentation and Reporting:

• Update or create new electrical schematics, single-line diagrams, and layout drawings reflecting the current state of the system.
• Compile a comprehensive report detailing findings, analysis results, compliance status, and recommendations for improvement

Owner’s Engineer Support

Owner’s Engineer support services play a crucial role in ensuring that projects are designed, executed, and completed according to the owner’s specifications, on time, within budget, and in compliance with all relevant standards and regulations. These services provide technical expertise, oversight, and project management support, acting as the owner’s technical representative throughout the project lifecycle. Here is a list of typical Owner’s Engineer support services:

1. Technical Advisory:

• Providing expert advice on project feasibility, technology selection, and optimal engineering solutions.
• Assisting with the development of project specifications and design criteria.

2. Design Review:

• Reviewing design documents, drawings, and specifications to ensure they meet project requirements and standards.
• Identifying potential design issues and recommending improvements.

3. Procurement Support:

• Assisting in the preparation of tender documents and evaluation of bids.
• Providing recommendations for vendor and contractor selection.

4. Project Management and Coordination:

• Providing overall project management support to ensure that the project is delivered on time, within budget, and in accordance with the project scope.
• Coordinating communication between all project stakeholders.

5. Quality Assurance and Control:

• Implementing quality assurance processes to ensure that all project deliverables meet the required standards.
• Conducting quality control inspections and audits of materials, equipment, and workmanship.

6. Health, Safety, and Environmental (HSE) Management:

• Ensuring that all project activities comply with relevant HSE standards and regulations.
• Promoting a culture of safety and environmental responsibility on the project site.

7. Change Management:

• Managing changes to project scope, schedule, and budget in a controlled manner.
• Assessing the impact of changes and advising on appropriate actions.

8. Risk Management:

• Identifying, assessing, and managing risks throughout the project lifecycle.
• Developing mitigation strategies to minimize potential impacts on the project.

9. Post-Construction Support:

• Providing support during the initial operational phase of the project.
• Assisting with warranty issues, final documentation, and project closeout.

Owner’s Engineer support services are tailored to meet the specific needs of the project and the owner, offering a flexible and comprehensive approach to managing complex projects. These services ensure that the owner’s interests are protected throughout the project lifecycle, contributing to the successful realization of the project’s objectives.

Low and Medium Voltage System Design

Designing low and medium voltage (LV and MV) systems requires careful consideration of several key requirements to ensure safety, reliability, efficiency, and compliance with applicable standards and regulations. Here’s a comprehensive list of requirements typically involved in the design of LV and MV systems:

1. Load Analysis and Capacity Planning:

• Accurately assess current and future load requirements to determine the capacity needed for the system.
• Consider diversity factors and peak demand in the design to ensure the system can handle variations in load.

2. System Configuration and Layout:

• Choose an appropriate system configuration (e.g., radial, loop, or network) that meets the needs of the application.
• Plan the layout of cables, switchgear, transformers, and other components for efficient distribution of power.

3. Equipment Selection and Specification:

• Select appropriate equipment (transformers, switchgear, circuit breakers, etc.) based on the system’s voltage, current, and short-circuit capacity requirements.
• Specify equipment that complies with relevant standards and certifications.

4. Protection and Coordination:

• Design a comprehensive protection scheme to safeguard against overcurrent, short circuits, and ground faults.
• Conduct coordination studies to ensure that protective devices operate selectively, minimizing disruption to the system.

5. Voltage Regulation and Power Quality:

• Implement measures to maintain voltage within acceptable limits throughout the system, considering the impact of load variations and line losses.

6. Energy Efficiency:

• Incorporate energy-efficient design principles to minimize losses and improve the overall efficiency of the system.
• Evaluate the potential for renewable energy sources and energy storage systems to enhance sustainability.

7. Grounding and Bonding:

• Design an effective grounding system to ensure electrical safety and system stability.
• Implement proper bonding practices to prevent potential differences and ensure the integrity of the protective grounding system.

8. Cabling and Wiring:

• Select suitable cable types and sizes based on current carrying capacity, voltage drop, environmental conditions, and installation requirements.
• Design cable routes and layouts for optimal performance and ease of maintenance.

9. Compliance with Standards and Regulations:

• Ensure the design complies with local and international standards (e.g., IEC, ANSI, IEEE) and regulatory requirements.
• Obtain necessary approvals and certifications for the system and its components.

10. Installation Practices:

• Specify installation practices that ensure safety, reliability, and longevity of the system.
• Consider the impact of environmental conditions (temperature, humidity, corrosivity) on the installation.

11. Scalability and Flexibility:

• Design the system with scalability and flexibility in mind to accommodate future expansions or modifications.
• Consider modular designs or provisions for additional capacity to facilitate easy upgrades.

These requirements ensure that LV and MV systems are designed to meet the specific needs of the application while addressing safety, reliability, efficiency, and compliance considerations.