In high-risk industries such as petrochemicals, energy storage, and hazardous operations, positive pressure containers play a critical role in protecting both personnel and equipment. Ensuring their structural reliability is essential. One of the most important validation steps is the lifting test, which verifies the strength and stability of the container under operational conditions. This test is also key for obtaining international certifications like DNV 2.7-1 and EN 12079.
Purpose of the Lifting Test
The lifting test serves several critical functions:
Testing Procedure
The lifting test typically follows these steps:
Results and Applications
After testing, a third-party inspection report documents:
Conclusion
Lifting tests are a critical step in validating the structural safety of positive pressure containers. At TLS, all lifting tests are performed according to international standards, guaranteeing that every container delivered meets stringent safety and reliability requirements for high-risk environments.
TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions.
Wherever you are in the world TLS can help you, please contact us.
Keywords:#Positive Pressure Container,#Lifting Test,#Structural Safety,#Load Capacity Verification,#Industrial Certification,#DNV 2.7-1,#EN 12079,#Hazardous Environment,#Factory Acceptance Test (FAT),#Container Stability
Purpose of the Lifting Test
The lifting test serves several critical functions:
- Verify load capacity: Ensures that lifting points, base frames, and the overall structure can safely handle both rated and overload conditions.
- Check structural stability: Confirms that the container maintains its shape during lifting and that welds and connections remain intact.
- Support certification: Provides third-party testing evidence required for international standard compliance and customer assurance.
Testing Procedure
The lifting test typically follows these steps:
- Applying load: The container is lifted using cranes at specified angles, often around 45°, to simulate real-world lifting scenarios.
- Load levels: The applied load ranges from 100% to 125% of the safe working load to evaluate performance under overload conditions.
- Test duration: The container is held in the lifted position for several minutes to observe any structural shifts.
- Inspection points: Lifting points, base frame, welds, and overall structure are carefully checked for permanent deformation or damage.
Results and Applications
After testing, a third-party inspection report documents:
- Applied loads, lifting angles, and duration
- Any observed structural deformation or damage
- Final pass/fail evaluation
Conclusion
Lifting tests are a critical step in validating the structural safety of positive pressure containers. At TLS, all lifting tests are performed according to international standards, guaranteeing that every container delivered meets stringent safety and reliability requirements for high-risk environments.
TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions.
Wherever you are in the world TLS can help you, please contact us.
Keywords:#Positive Pressure Container,#Lifting Test,#Structural Safety,#Load Capacity Verification,#Industrial Certification,#DNV 2.7-1,#EN 12079,#Hazardous Environment,#Factory Acceptance Test (FAT),#Container Stability
Written by Snowy
In the high-stakes environments of oil and gas, chemical processing, and mining, safety isn't just a priority—it’s a regulatory mandate. When operating in areas where flammable gases or dust are present, the IEC 60079-13 certificate stands as a critical benchmark for safety and operational integrity.
But what exactly is IEC 60079-13, and why is it essential for your facility?
What is the IEC 60079-13 Standard?
The IEC 60079-13 is a specialized international standard within the IEC 60079 series. While other parts of the series focus on individual components (like sensors or motors), Part 13 specifically governs equipment protection by pressurized rooms ("p") and artificially ventilated rooms ("v").
Essentially, this standard provides the framework for creating a "safe zone" within a hazardous area by using overpressure or ventilation to prevent explosive atmospheres from reaching non-certified electrical equipment.
Why the IEC 60079-13 Certificate is Crucial for Your Business
1. Risk Mitigation and Personnel Safety
The primary objective of IEC 60079-13 is to prevent catastrophic ignitions. By maintaining a pressurized environment, you ensure that even if a gas leak occurs nearby, the flammable vapors cannot enter the control room or E-House, where electrical sparking might occur.
2. Legal and Regulatory Compliance
Adhering to IEC standards is often mandatory for global operations. Obtaining an IEC 60079-13 certificate ensures you meet:
3. Cost-Effective Protection for Large Equipment
Rather than purchasing expensive, individually explosion-proofed (Ex d or Ex e) components, IEC 60079-13 allows you to house standard industrial equipment inside a certified pressurized room. This significantly reduces capital expenditure (CAPEX) for large-scale installations.
4. Global Market Access
Because IEC standards are internationally recognized, a certificate in IEC 60079-13 acts as a "technical passport," allowing your equipment or modular buildings to be deployed across borders with minimal regulatory friction.
Key Requirements for IEC 60079-13 Compliance
To achieve and maintain certification, a facility must demonstrate rigorous control over its pressurized environments. Key technical factors include:
How to Obtain IEC 60079-13 Certification
The path to compliance involves four critical stages:
Conclusion
The IEC 60079-13 certificate is more than just a piece of paper; it is a vital safeguard for modern industrial operations. Whether you are managing a remote offshore platform or a complex pharmaceutical plant, understanding and implementing this standard is key to protecting your assets, your people, and your reputation.
TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions.
Wherever you are in the world, TLS can help you. Please contact us.
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #IEC 60079-13 certificate, #Ex p pressurized room standards, #Hazardous area equipment protection, #Explosive atmosphere compliance, #IECEx, #Artificially ventilated room protection, #E-House explosion protection, #Electrical installation, #ATEX room certification
But what exactly is IEC 60079-13, and why is it essential for your facility?
What is the IEC 60079-13 Standard?
The IEC 60079-13 is a specialized international standard within the IEC 60079 series. While other parts of the series focus on individual components (like sensors or motors), Part 13 specifically governs equipment protection by pressurized rooms ("p") and artificially ventilated rooms ("v").
Essentially, this standard provides the framework for creating a "safe zone" within a hazardous area by using overpressure or ventilation to prevent explosive atmospheres from reaching non-certified electrical equipment.
Why the IEC 60079-13 Certificate is Crucial for Your Business
1. Risk Mitigation and Personnel Safety
The primary objective of IEC 60079-13 is to prevent catastrophic ignitions. By maintaining a pressurized environment, you ensure that even if a gas leak occurs nearby, the flammable vapors cannot enter the control room or E-House, where electrical sparking might occur.
2. Legal and Regulatory Compliance
Adhering to IEC standards is often mandatory for global operations. Obtaining an IEC 60079-13 certificate ensures you meet:
- ATEX requirements (in Europe).
- IECEx international certification schemes.
- Local occupational health and safety (OSHA) standards.
3. Cost-Effective Protection for Large Equipment
Rather than purchasing expensive, individually explosion-proofed (Ex d or Ex e) components, IEC 60079-13 allows you to house standard industrial equipment inside a certified pressurized room. This significantly reduces capital expenditure (CAPEX) for large-scale installations.
4. Global Market Access
Because IEC standards are internationally recognized, a certificate in IEC 60079-13 acts as a "technical passport," allowing your equipment or modular buildings to be deployed across borders with minimal regulatory friction.
Key Requirements for IEC 60079-13 Compliance
To achieve and maintain certification, a facility must demonstrate rigorous control over its pressurized environments. Key technical factors include:
- Purge Cycles: The system must be able to flush out any potentially hazardous air before the equipment is energized.
- Pressure Monitoring: Maintaining a minimum overpressure (typically ≥50Pa) is mandatory.
- Safety Interlocks: If pressure is lost, the system must trigger an alarm or an automatic power-off sequence to prevent hazards.
- Air Source Integrity: The air used for pressurization must be drawn from a guaranteed non-hazardous location.
How to Obtain IEC 60079-13 Certification
The path to compliance involves four critical stages:
- Engineering & Design: Integrating pressure sensors, fire dampers, and airtight seals into the room’s design.
- Rigorous Testing: Performance testing to ensure the room can maintain pressure under operational stress.
- Third-Party Auditing: Verification by a notified body to confirm the installation meets all IEC 60079-13 criteria.
- Lifecycle Maintenance: Periodic inspections to ensure seals haven't degraded and safety systems remain functional.
Conclusion
The IEC 60079-13 certificate is more than just a piece of paper; it is a vital safeguard for modern industrial operations. Whether you are managing a remote offshore platform or a complex pharmaceutical plant, understanding and implementing this standard is key to protecting your assets, your people, and your reputation.
TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions.
Wherever you are in the world, TLS can help you. Please contact us.
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #IEC 60079-13 certificate, #Ex p pressurized room standards, #Hazardous area equipment protection, #Explosive atmosphere compliance, #IECEx, #Artificially ventilated room protection, #E-House explosion protection, #Electrical installation, #ATEX room certification
Written by Oliver
In offshore oil & gas platforms, offshore wind farms, and remote engineering projects, accommodation facilities are often a critical constraint during project mobilization. Delays in personnel deployment, incomplete on-site infrastructure, or repeated adjustments to temporary housing can directly affect construction schedules, cost control, and workforce stability.
Compared with traditional camps or permanent buildings—which typically involve long construction periods and limited flexibility—offshore accommodation containers offer an engineered and standardized solution that addresses the key requirements of speed, safety, and cost control. As a result, they have become a proven accommodation option for remote and offshore operations.
1. Engineered Structural Design for High-Risk Environments
Offshore accommodation containers are commonly designed and manufactured in accordance with recognized offshore standards such as DNV 2.7-1 and EN 12079. These standards are intended to address several typical challenges in remote and offshore environments, including:
2. Modular Configuration for Flexible Project Requirements
Once traditional camps are constructed, modifications or relocation often involve high costs and complex logistics. In contrast, remote projects frequently face uncertainties such as changes in workforce size, schedule adjustments, or site relocation.
Through modular design, accommodation containers allow:
3. Factory Prefabrication to Shorten Project Lead Time
In remote areas, on-site construction is often constrained by limited labor availability, material supply challenges, and unpredictable site conditions. Accommodation containers address these issues through factory-based prefabrication, including:
4. Predictable Lifecycle Cost Control
Unlike on-site construction, where scope changes often lead to cost overruns, modular accommodation containers allow configurations, schedules, and budgets to be clearly defined at the design stage.
In addition, the ability to redeploy containers across multiple projects lowers the effective cost per project over time. This makes them particularly attractive for energy and engineering companies operating long-term, multi-site developments.
Conclusion
In remote and offshore projects, accommodation facilities are not merely supporting infrastructure—they directly influence personnel safety, construction efficiency, and overall project timelines.
Through engineered design, modular configuration, and compliance with established offshore standards, accommodation containers transform housing from a site constraint into a planned, controllable, and reusable technical solution. They have proven to be a reliable and practical choice for remote operations where speed, safety, and cost predictability are critical.
TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions.
Wherever you are in the world, TLS can help you. Please contact us.
Keywords:#Offshore accommodation containers,#Remote project housing solutions,#Modular accommodation units,#Offshore living quarters,#Fast deployment accommodation,#DNV 2.7-1 certified containers,#Temporary housing for offshore projects,#Cost-controlled accommodation solutions,#Prefabricated offshore modules,#accommodation for remote sites
Compared with traditional camps or permanent buildings—which typically involve long construction periods and limited flexibility—offshore accommodation containers offer an engineered and standardized solution that addresses the key requirements of speed, safety, and cost control. As a result, they have become a proven accommodation option for remote and offshore operations.
1. Engineered Structural Design for High-Risk Environments
Offshore accommodation containers are commonly designed and manufactured in accordance with recognized offshore standards such as DNV 2.7-1 and EN 12079. These standards are intended to address several typical challenges in remote and offshore environments, including:
- Structural fatigue caused by frequent lifting and repeated transportation
- Long-term corrosion exposure in high-humidity and high-salinity conditions
- Reliability requirements in locations with limited maintenance resources
2. Modular Configuration for Flexible Project Requirements
Once traditional camps are constructed, modifications or relocation often involve high costs and complex logistics. In contrast, remote projects frequently face uncertainties such as changes in workforce size, schedule adjustments, or site relocation.
Through modular design, accommodation containers allow:
- Flexible combinations of single or double cabins, sanitary units, and common areas
- Adjustment of accommodation capacity according to different project phases
- Relocation and reuse after project completion, reducing stranded assets
3. Factory Prefabrication to Shorten Project Lead Time
In remote areas, on-site construction is often constrained by limited labor availability, material supply challenges, and unpredictable site conditions. Accommodation containers address these issues through factory-based prefabrication, including:
- Structural fabrication
- Interior outfitting
- Basic functional testing
4. Predictable Lifecycle Cost Control
Unlike on-site construction, where scope changes often lead to cost overruns, modular accommodation containers allow configurations, schedules, and budgets to be clearly defined at the design stage.
In addition, the ability to redeploy containers across multiple projects lowers the effective cost per project over time. This makes them particularly attractive for energy and engineering companies operating long-term, multi-site developments.
Conclusion
In remote and offshore projects, accommodation facilities are not merely supporting infrastructure—they directly influence personnel safety, construction efficiency, and overall project timelines.
Through engineered design, modular configuration, and compliance with established offshore standards, accommodation containers transform housing from a site constraint into a planned, controllable, and reusable technical solution. They have proven to be a reliable and practical choice for remote operations where speed, safety, and cost predictability are critical.
TLS Offshore Containers / TLS Energy is a global supplier of standard and customised containerised solutions.
Wherever you are in the world, TLS can help you. Please contact us.
Keywords:#Offshore accommodation containers,#Remote project housing solutions,#Modular accommodation units,#Offshore living quarters,#Fast deployment accommodation,#DNV 2.7-1 certified containers,#Temporary housing for offshore projects,#Cost-controlled accommodation solutions,#Prefabricated offshore modules,#accommodation for remote sites
