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In the realm of oil exploration and hazardous environments, high-quality pressurized boxes are crucial. TLS recently completed a special delivery for a Turkish client: a positive pressure explosion-proof laboratory container with an A60 fire protection rating. After five months of meticulous preparation and production, this high-performance product, designed for extreme environments, has been successfully delivered, providing safety, stability, and efficiency for our client.

Product Overview: The Perfect Blend of Technology and Standards
The pressurized box delivered in this project is designed to meet the stringent demands of onshore and offshore oil exploration, particularly in extreme temperature conditions ranging from -20℃ to +60℃. With exceptional sealing, rainproof, and sand proof properties, the product complies with multiple international certifications to ensure both safety and performance:

• GB3836-17 Standard: For electrical equipment used in explosive environments.
• DNV2.7-1: Meets design requirements for offshore transport and lifting.
• SOLAS 2009 Standard: Ensures safety in maritime operations.
• CNEX/ATEX Certification: Complies with explosion-proof standards.

This Pressurized container not only achieves positive pressure explosion-proofing but also offers an A60 fire protection level and ZONE 2 Explosion-proof grade, making it tailor-made for hazardous and desert environments.

Key Features: Comprehensive and Robust​

• CPFG Control Cabinet: Precisely manages equipment operations and monitors status in real-time.
• Positive Pressure Air Circuit System: Maintains a pressurized environment to prevent external contaminants from entering.
• Explosion-Proof Centrifugal Fan Unit: Ensures efficient airflow management, meeting explosion-proof standards.
• Safe Power Supply System: Provides reliable power to all equipment.
• Fire Alarm System: Detects fire risks in real-time, ensuring operational safety.
• Lighting and Alarm System: Combines effective illumination with emergency alert functions.
• Explosion-Proof Air Conditioning System: Ensures comfortable working conditions in extreme temperatures.
• Air Valve Control System: Intelligently regulates airflow paths.
• Explosion-Proof Isolation Switch Box: Provides multi-level protection for electrical safety.​

Production Process: Rigorous Quality Control from Design to Testing
To meet the client’s stringent requirements, TLS implemented strict quality control measures at every stage of production:

1. Material Selection and Processing

• Ensured the use of high-quality base materials from pre-processing of steel plates to structural steel.

2. Welding and Structural Testing

• Conducted welding tests to ensure structural strength and sealing.
• Performed lifting tests to verify compliance with hoisting standards.

3. Coating and Surface Treatment

• Conducted coating thickness tests to ensure corrosion resistance.
• Balanced aesthetics and functionality in surface treatment.

4. Sealing and Performance Testing

• Positive pressure tests to maintain stable internal pressure.
• Watertightness tests to verify rainproof and waterproof capabilities.

5. Progress Management and Communication

• Held weekly project meetings to provide real-time updates.
• Resolved issues promptly and maintained open communication with the client to ensure smooth progress.

Delivery and Support: From Testing to After-Sales Service
After five months of effort, TLS successfully delivered the product after passing the client’s final video inspection. Post-delivery, TLS continues to provide comprehensive support:
1. Documentation and Technical Support

• Supplied detailed testing reports and installation manuals to help clients understand operation and maintenance.
• Provided remote or on-site technical support for prompt issue resolution.

2. Client Training

• Delivered specialized training for the client’s team on equipment usage and maintenance to ensure long-term stability.

3. After-Sales Assurance

• Spare Parts Supply: Maintains stock of key components for future repairs.
• Technical Support: Ensures optimal operation under any conditions.

 
Project Summary: A Milestone in Collaboration
This delivery of pressurized containers to our Turkish client exemplifies TLS’s commitment to high-quality, high-standard services. From design to production and delivery, TLS’s meticulous approach has earned the client’s trust. This achievement not only marks a technological breakthrough but also establishes a strong reputation for international cooperation and industry excellence.

​Looking ahead, TLS remains dedicated to providing innovative, efficient engineering solutions to clients worldwide, enabling success in complex industrial environments!
 
 
TLS Offshore Containers / TLS Special Containers is a global supplier of standard and customised containerised solutions. 
Wherever you are in the world TLS can help you, please contact us.
 
 
More information,please visit the below website: https://www.tls-containers.com/tls-blog/category/offshore-workshop-container
 
 
 
Keywords:# High-Standard Pressurized Boxes,# Positive Pressure Explosion-Proof Container,#A60 Fire Protection Rating,#Onshore Oil Exploration,#Offshore Oil Exploration,#Extreme Environment Equipment,#GB3836-17 Standard,#DNV2.7-1 #Oil Exploration Equipment,#Hazardous Environment Solutions,#Rigorous Quality Control,#Laboratory Containers,#Pressurized Systems,#Safe Power Supply Systems,#Fire Alarm Systems,#Explosion-Proof Air Conditioning,#Technical Documentation and Support,# International Engineering Solutions.

​In the realm of offshore operations, safety and efficiency are paramount. One critical aspect that significantly contributes to these factors is the use of certified offshore containers. Among these, the DNV 2.7-1 standard stands out as a benchmark for quality and reliability. In this blog, we'll delve into what DNV 2.7-1 containers are, why they are essential, and how they enhance offshore operations.
 
What is a DNV 2.7-1 Container?
DNV 2.7-1 is a standard set by Det Norske Veritas (DNV), a leading international certification body. This standard specifically addresses the design, manufacturing, and certification of offshore containers. An offshore container is any portable unit, used for the transport and storage of goods and equipment, that is frequently handled in open seas and harsh environments.
 
The DNV 2.7-1 standard ensures that these containers can withstand the extreme conditions encountered offshore, including rough handling, high winds, and corrosive saltwater. To meet this standard, containers must pass rigorous tests for structural integrity, safety, and durability.
 
Key Features of DNV 2.7-1 Containers

1. Robust Construction: These containers are built with high-strength steel and reinforced structures to endure harsh marine environments and heavy loads.
2. Safety: They feature secure locking mechanisms and safety devices to prevent accidents during transport and handling.
3. Durability: DNV 2.7-1 containers undergo stringent testing for impact resistance, water tightness, and corrosion resistance, ensuring long service life.
4. Versatility: Available in various sizes and configurations, these containers can be customized to meet specific operational needs, whether for transporting equipment, hazardous materials, or providing temporary storage.

Benefits of Using DNV 2.7-1 Containers in Offshore Operations

• Enhanced Safety

Safety is the foremost priority in offshore operations. DNV 2.7-1 containers are designed with multiple safety features, including secure locking mechanisms and lifting points, which reduce the risk of accidents. The rigorous testing standards ensure that the containers can withstand severe impacts and extreme weather conditions, thereby protecting both personnel and cargo.​

• Regulatory Compliance

Using DNV 2.7-1 certified containers helps operators comply with international safety and quality regulations. This compliance is crucial for avoiding legal complications and ensuring smooth operations. Regulatory bodies and insurance companies often require DNV certification for offshore containers, making it a mandatory standard for many offshore projects. 

• Operational Efficiency

DNV 2.7-1 containers are designed for easy handling and transportation. Their standardized sizes and compatibility with offshore lifting equipment streamline logistics and reduce downtime. The robust construction and durability of these containers also mean fewer interruptions and lower maintenance costs over time.

• Cost-Effectiveness

While the initial investment in DNV 2.7-1 containers might be higher than non-certified alternatives, the long-term benefits outweigh the costs. The extended lifespan, reduced risk of accidents, and lower maintenance requirements contribute to significant cost savings over the lifecycle of the containers.
 
Applications of DNV 2.7-1 Containers

• Transporting Goods and Equipment

From drilling equipment to spare parts, DNV 2.7-1 containers are essential for safely transporting various goods to and from offshore platforms. Their robust design ensures that valuable equipment arrives intact and ready for use.

• Storing Hazardous Materials

The offshore industry often deals with hazardous materials that require secure storage solutions. DNV 2.7-1 containers provide the necessary protection against spills, leaks, and environmental contamination, ensuring safe storage and handling of dangerous goods.

• ​Living Quarters and Office Spaces

In some cases, DNV 2.7-1 containers are converted into temporary living quarters or office spaces for offshore personnel. These modified containers offer a safe, comfortable, and durable environment for workers stationed on offshore platforms.
 
Conclusion
The adoption of DNV 2.7-1 containers in offshore operations is a testament to the industry's commitment to safety, efficiency, and regulatory compliance. By investing in these high-quality, certified containers, offshore operators can ensure the protection of their personnel, equipment, and the environment, while also optimizing their operational processes.
 
Whether for transporting goods, storing hazardous materials, or providing temporary living spaces, DNV 2.7-1 containers are the gold standard in offshore container solutions. As the offshore industry continues to evolve, the reliance on robust and certified containers will only grow, making DNV 2.7-1 an indispensable part of modern marine operations.
 
 
TLS Offshore Containers / TLS Special Containers is a global supplier of standard and customised containerised solutions. 
Wherever you are in the world TLS can help you, please contact us.
 
 
Key words: #DNV 2.7-1 containers #Offshore containers #Marine operations safety #Durable offshore containers #Marine container safety #Compliance #Offshore storage solutions #Hazardous materials storage offshore #Safety in offshore operations #Regulatory compliance offshore containers

Movable container modules are becoming more and more popular in both offshore and onshore work areas. Because of its mobility, security, customizability, durability and cost-effectiveness, it can better meet people's needs.
 
Take the workshop container as an example.

• The container shell provided by TLS can meet the standard of DNV 2.7-1/EN 12079, and can also meet the fire rating of A60 according to the needs of customers.
• The size of the container can be 10 feet|15 feet|20 feet or other customized sizes.
• Enclosures can be equipped with double doors for equipment, emergency escape hatches, viewing windows/panels, cable access and a range of other customer specified accesses such as bulkheads, tool hatches, pipe crossings and structural connections/brackets etc.
• The mobile container workshop can be equipped with beams, cranes, tool racks, vices, workbenches, cabinets, drawers, bread bench vices, drills, grinders, pneumatic systems, water systems and local fire extinguishers according to customer needs.
• In order to ensure the comfort of space, air conditioning, ventilation, toilets, etc. can also be installed.

 
This type of container workshop is windproof, waterproof and fireproof, has good sealing, can be easily transferred, and is easy to install. As a tool workshop| storage container workshop, it is cost-effective and provides more convenience for work and life.
Any related needs, please feel free to contact us.

What is negative pressure?
When the exhaust air volume in the space is greater than the air intake volume, the space is in a negative pressure state, the air outside flows into the interior and is discharged through the exhaust outlet for centralized treatment.

When to choose negative pressure?
When the external environment is safe, but toxic and harmful gases are generated inside, negative pressure is preferred.

• Modular Petroleum Laboratory
• Laboratory container / cabin
• Blast Resistant Container, Blast proof Container
• Mud Lab

 
NEGATIVELY PRESSURISED CONTAINERS PROVIDED BY TLS

• DNV2.7-1 / EN12079 certification
• CSC plated
• A0 or A60 fire rating
• Autonomous fire, gas and smoke detection system.
• Self‐contained Heat, Ventilation and Air Conditioning (HVAC) system, with fast-plug connection to rig power supply system
• Water supply system with connections to rig supply system
• Air Pipeline connected with air gun 
• Negative pressure inside
• Explosion proof fume hood
• Acid and alkali resistant anti-static workbench
• Area Network (LAN) access.
• Working and storage furnitures
• Anti-slip flooring
• Ex light, switch, socket, cabling
• Quick and easy hook up to on-board services
• Designed for easy stacking
• Compliant with ATEX, IECEx standard on request.
• 10ft, 20ft, or customised dimension according to requirement

This is a positive pressure explosion-proof, fire grade A60 laboratory container, which can be used from -25 ℃ to +50℃, with good sealing, rain resistance, sand resistance, suitable for land oil exploration and offshore oil exploration in hazardous areas and desert areas. The design and construction meet the IEC60079-13 2010 specification, DNV2.7-1 and SOLAS 2009. Explosion-proof appliances meet the CNEX or ATEX explosion-proof standards.

The positive pressure test container is integrated with CPFG control cabinet, positive pressure air path system, explosion-proof centrifugal air unit, safe power supply system, fire alarm system, lighting system, alarm system, explosion-proof air conditioner, air valve control system and explosion-proof isolation switch box.

In order to meet the various conditions for the products to be used in Petrobras, TLS insists on strictly controlling the quality of the products in every step, from preprocessing of sheet and section steel to welding and assembly, from painting and decoration to debugging and installation, from label and decal to cleaning and packing. In addition to professional certification certificates, professional detection methods, real and convincing data and several measured operation results are the quality assurance that TLS believes should be provided to customers.

TLS is an international company that can customize onshore | offshore special containers for you.
Any requirements, please contact us directly:
E-mail: [email protected]
Hotline: +65-65637288; +65-31386967

Key words:
#Petrobras  #brazil #oil & #offshore standard  #brazil oil  #pressurised container  #laboratory container  ​#IEC60079-13 #DNV2.7-1 #CNEX  #TLS offshore containers​

TLS pressurised laboratory container brochure can be downloaded here. 

Key words:
#DNV  #BV  #DNV2.7-1  #ESS  #BESS   #A60 fire rating  #explosion-proof  #LAB # workshop container  #TLS offshore containers  #laboratory container

Key words:
#pressurised container #ATEX #IECEx #offshore container #workshop container #TLS #explosion-proof #CPFG #air blower fan  #Laboratory container #TLS offshore containers

Positive pressure and negative pressure are relative to the pressure in the surrounding space.
 
Positive pressure: the air supply volume is greater than the exhaust volume. The indoor air is under positive pressure. Combined with the air conditioning unit, the cleanliness of the air sent into the container can be guaranteed.
Positive pressure is preferentially applied to containers where the external environment is harsh (such as ZONE 0, ZONE 1, and ZONE 2) and the internal environment is secure.
Please download the A60 offshore pressurised container product brochure for reference. 
 
Negative pressure: the air supply volume is less than the exhaust air volume, and the room is under negative pressure. The surrounding air flows into the space and is discharged through the exhaust outlet for unified treatment.
Negative pressure is preferred in containers where the external environment is safe but the interior will produce toxic and harmful gases.
​Please download laboratory container brochure for reference.