Preparing Facilities for Safe and Reliable Operation
TENOIL provides a full range of commissioning and start-up services for oil and gas, petrochemical, power, and industrial facilities. We perform comprehensive inspection, testing, calibration, and functional verification of process equipment, utility systems, and automation systems to ensure they are fully prepared for safe and reliable operation.
Our experienced commissioning team executes all activities in accordance with approved commissioning procedures, international standards, project specifications, and client requirements, ensuring that every system operates safely, reliably, and efficiently from the first day of commercial operation.
Our services
Commissioning and start-up represent the final and one of the most critical phases of every industrial project. At this stage, equipment performance is verified against design specifications, the functionality and integration of all engineering systems are validated, and the facility is prepared for safe, reliable, and efficient operation.
TENOIL delivers a complete range of commissioning and start-up services, from individual equipment inspections and functional testing to integrated system testing, performance verification, and full process start-up, ensuring a smooth transition from construction to commercial operation.
Each item of equipment undergoes comprehensive inspection and functional testing before start-up to verify proper installation, operational performance, and compliance with design specifications.
Testing activities include:
- Equipment completeness verification
- Verification of electrical and instrumentation connections
- Functional testing
- Equipment configuration and calibration
- Verification of protection systems
Upon completion of individual equipment testing, we perform integrated system testing to verify the coordinated operation and performance of all engineering systems across the facility.
The following systems are comprehensively tested:
- Process equipment
- Electrical systems
- Automation and control systems
- Instrumentation systems
- Process safety systems
- Utility systems
We perform hydrostatic testing of pipelines, storage tanks, pressure vessels, and process equipment to verify pressure integrity, structural strength, and compliance with applicable project specifications and international standards.
Our services include:
- Hydrostatic pressure testing
- Leak testing
- Pressure integrity verification
- Preparation of test reports and documentation
Pipeline cleaning and blowdown are carried out to ensure piping systems are free from contaminants and ready for safe commissioning and start-up.
Activities include:
- Air blowdown
- Steam blowdown
- Cleaning of process pipelines
- Removal of debris and foreign materials
We perform a comprehensive range of cleaning, flushing, and conditioning activities to prepare process equipment and systems for safe and reliable operation.
Our services include:
- Chemical cleaning
- Hot oil flushing
- Lube oil flushing
- Degreasing
- Nitrogen (N₂) cleaning and purging
- High-pressure water jet cleaning
- Internal surface passivation
- Equipment drying
We perform comprehensive electrical testing and commissioning to verify the safety, integrity, and operational performance of electrical systems and equipment prior to energization and start-up.
Our testing services include:
- Electrical equipment diagnostics
- Insulation resistance testing
- Grounding system testing
- Protection system testing
- Functional testing of power distribution systems
We perform configuration, testing, and functional verification of automation and process control systems to ensure reliable performance, seamless integration, and compliance with project specifications prior to commissioning and start-up.
Our services include:
- PLC configuration and testing
- SCADA system verification
- DCS functional testing
- Instrumentation signal verification
- Functional system testing
- Control logic verification
Upon successful completion of testing, TENOIL supports the facility through the final start-up and transition to commercial operation. Our experienced team ensures a smooth, safe, and efficient handover of the facility to the client.
Our services include:
- Integrated equipment start-up
- Verification of process operating conditions
- Operations personnel training
- Handover of as-built documentation
- Technical support during start-up