ISO 13628-8 Subsea Control Module Performance Testing
The ISO 13628 series specifies methods of testing subsea control modules used in the oil and gas industry. This service focuses on ISO 13628-8:2015, which details performance tests for subsea control modules (SCMs). SCMs are crucial components that interface between surface controllers and subsea equipment, ensuring reliable communication and operation in harsh marine environments.
The testing outlined in ISO 13628-8 is designed to evaluate the SCM's ability to withstand environmental stresses, including high pressure, temperature variations, electromagnetic interference (EMI), and mechanical shocks. This service ensures that SCMs meet stringent performance criteria necessary for safe and reliable operation under subsea conditions.
During testing, we simulate real-world scenarios using advanced hydraulic presses, environmental chambers, and EMI simulators to assess the SCM's robustness. Specimen preparation involves ensuring the SCM is clean, dry, and free from contaminants before it undergoes rigorous testing. Upon completion of tests, detailed reports are provided that include performance metrics such as pressure resistance, signal integrity, and operational continuity.
The test parameters for ISO 13628-8 are comprehensive and include:
- Hydraulic pressure endurance up to 50 MPa
- Temperature cycling between -40°C and +70°C
- EMI testing at levels exceeding IEC 61800-3 standards
- Shock resistance from drops of up to 2 meters onto concrete surfaces
This service is vital for quality managers, compliance officers, R&D engineers, and procurement teams in the marine and ship equipment sector. By ensuring that SCMs meet these stringent requirements, we help prevent costly failures and enhance operational safety.
| Test Parameter | Description | Test Range |
|---|---|---|
| Hydraulic Pressure Endurance | The SCM's ability to withstand high-pressure conditions without failure. | 0 MPa to 50 MPa |
| Temperature Cycling | The SCM's performance across a wide temperature range simulating subsea environments. | -40°C to +70°C |
| EMI Testing | Evaluation of the SCM's ability to operate correctly in the presence of electromagnetic interference. | Exceeding IEC 61800-3 standards |
| Shock Resistance | The SCM's resilience to mechanical shocks from drops or impacts. | 2 meters onto concrete surface |
In summary, this service ensures that subsea control modules meet the highest standards of reliability and performance required for safe operation in challenging marine environments. Our expertise guarantees compliance with international standards and enhances customer confidence through thorough testing.
Applied Standards
The ISO 13628-8 series is complemented by additional relevant standards that provide broader context for subsea equipment testing:
- ISO 17840:2015 - Subsea Control Modules (general specifications)
- IEC 61800-3:2019 - Electromagnetic compatibility of power semiconductor devices used in the generation, transmission and distribution of electrical energy
- ASTM F42 - Standards for Performance Testing of Subsea Oilfield Equipment (specific to oilfield equipment)
These standards collectively ensure that subsea control modules are not only robust but also compatible with existing infrastructure and operational procedures.
Industry Applications
The ISO 13628-8 series of tests is widely applicable in the oil and gas sector, particularly for:
- Offshore drilling platforms
- Subsea production systems
- Deepwater exploration rigs
- Pipeline monitoring and control systems
The testing process ensures that SCMs can operate reliably in environments where failures could lead to catastrophic consequences. By adhering to ISO 13628-8, manufacturers can demonstrate compliance with international standards, enhancing their market credibility.
| Industry Application | Description |
|---|---|
| Offshore Drilling Platforms | Ensuring SCMs function correctly in the demanding conditions of deepwater drilling operations. |
| Subsea Production Systems | Testing SCMs for compatibility with complex subsea production systems to ensure seamless operation. |
| Deepwater Exploration Rigs | Evaluating SCMs under the extreme pressures and temperatures encountered during deepwater exploration. |
| Pipeline Monitoring and Control Systems | Verifying SCMs can operate effectively in pipeline monitoring systems to ensure continuous flow and safety. |
Customer Impact and Satisfaction
By engaging with this service, customers experience several benefits:
- Enhanced Reliability: Ensures SCMs operate reliably under harsh subsea conditions.
- Compliance Assurance: Demonstrates compliance with international standards, enhancing market credibility.
- Risk Mitigation: Reduces the risk of failures that could lead to costly downtime and safety incidents.
- Innovation Support: Provides feedback on performance metrics to support continuous improvement in SCM design.
We have received positive feedback from our clients, who appreciate the thoroughness and expertise we bring to this service. Our commitment to quality and customer satisfaction is reflected in the reliability of the SCMs that pass through our testing process.
