As offshore oil & gas, wind power, and marine engineering projects rapidly expand, the demand for high-quality offshore living and office modules is rising. These modules are essential for ensuring personnel safety, operational efficiency, and comfort in remote maritime environments. At TLS, we specialize in providing robust, DNV 2.7-1 certified containerized modules designed to perform in the harshest offshore conditions.

1. DNV 2.7-1 Certification: Built for Harsh Offshore Conditions
TLS offshore modules are engineered and manufactured in strict accordance with the DNV 2.7-1 offshore container standard, ensuring:
  • Exceptional wave and wind resistance, suitable for high-sea operations
  • Reinforced steel structure, designed for lifting, stacking, and heavy transport
  • Structural integrity and sealing performance, protecting against seawater ingress and salt spray
With DNV 2.7-1 certification, each module is guaranteed to arrive safely and operate reliably at your offshore site.

2. Advanced Corrosion Protection for Marine Environments
To withstand the corrosive challenges of marine climates, TLS modules feature a multi-layer coating system:
  • l Epoxy primer and polyurethane topcoat designed for long-term C5-M corrosive environments
  • l Rust prevention even during prolonged exposure to salt spray and sea air
  • l UV and humidity resistance, extending service life and reducing maintenance costs

3. Comfort-Driven Interior Design
Understanding the demands of extended offshore stays, our modules prioritize comfort and functionality:
  • Smartly partitioned spaces, including private bedrooms, offices, washrooms, and lounge areas
  • Excellent insulation and thermal regulation, adaptable to extreme temperature shifts
  • Low-noise and efficient ventilation systems, creating a quiet and breathable environment
  • International-standard electrical layouts, ensuring safety and user-friendliness

4. Lifting and Transport Flexibility
TLS modules are designed for ease of deployment and transport across offshore operations:
  • Heavy-duty certified lifting lugs, compatible with marine cranes and land-based handling equipment
  • Standard container dimensions, suitable for transport via barge, flatbed truck, or container vessel
  • Shock-resistant structural enhancements, ensuring integrity during transit

Conclusion

TLS offshore living and office modules combine the strength of DNV 2.7-1 certification, marine-grade corrosion protection, and ergonomic interior layouts to deliver a safe and productive environment for offshore personnel. We support your offshore operations with dependable, certified containerized infrastructure that performs when and where it matters most.

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:#DNV 2.7-1 offshore container,#Marine accommodation module,#Offshore living quarters,#Offshore office container,#Corrosion-resistant container,#Certified offshore module,#C5-M anti-corrosion coating,#Modular offshore accommodation,#Heavy-duty lifting container,#Comfortable offshore workspace

Written by Snowy

In petrochemical plants, oil & gas platforms, and hazardous chemical zones, frontline technicians face harsh conditions every day—volatile gases, airborne dust, heat, confined spaces...
Yet when electrical maintenance, instrument calibration, or temporary testing is needed, a clean, safe, and functional operating environment is often a luxury.

At TLS, we designed the Positive Pressure Workspace to meet this challenge head-on.
It’s not just a container—it’s a protected, controlled work zone, engineered to keep both personnel and sensitive equipment safe, even in explosive atmospheres.

Safety First: A Habitable Space in Hazardous Zones
Traditional temporary operations in Zone 1 or Zone 2 areas typically involve wearing protective gear or working in basic pressurized enclosures—not ideal for long durations or precision work.

TLS Positive Pressure Workspaces offer a better alternative:
  • Continuous overpressure protection, maintaining indoor pressure higher than ambient to prevent ingress of flammable gases
  • Fully integrated explosion-proof systems for lighting, sockets, air conditioning, and power distribution—engineered to comply with IECEx / ATEX standards
  • Clean air supply, with multi-stage filtration to ensure breathable, healthy air for extended stays
  • Emergency ventilation and fail-safe power-off design, providing automatic response in case of system fault

In explosive zones, the TLS workspace becomes a true safety island—a refuge you can trust.

Operator-Centered: A Functional Environment for Focused Work
We believe the right environment empowers better work. That’s why every TLS Positive Pressure Workspace is built with the operator in mind:
  • User-friendly control interface with integrated panels and clear system indicators
  • Logical interior zoning for storage, operation, and maintenance areas—optimized for efficient workflows
  • Comfort built in, with explosion-proof air conditioning, low-noise fans, and insulated walls to ensure a pleasant environment in extreme climates
  • Easy maintenance, thanks to modular cable routing and piping for fast on-site servicing
  • Optional remote monitoring modules available on request, allowing better visibility into system performance

It’s not just about compliance—it’s about giving technicians a workspace where they can concentrate on the job, not the risks.

Flexible & Mobile: A Safety Zone That Moves with You
Built on standard container dimensions, TLS Positive Pressure Workspaces are made for fast, reliable deployment:
  • Plug-and-play setup, pre-integrated before delivery—just connect power and start work
  • Rapid deployment, ideal for emergency maintenance, shutdowns, or short-term testing operations
  • Highly customizable, with optional configurations for fan redundancy, gas detection, workbench layout, and more

Whether onshore or offshore, the TLS workspace goes where it’s needed—bringing safety to the front lines.

Conclusion:
Daily operations in hazardous zones are part of life for frontline engineers. At TLS, we believe these professionals deserve more than just the bare minimum.
Our Positive Pressure Workspaces are designed to deliver a controlled, habitable, and secure working environment—built with care, precision, and real-world needs in mind.

We’re not just offering a container.
We’re building a trusted, livable, mobile “safety island”—right at the edge of danger, where it matters most.

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.

Keywords:#Positive Pressure Workspace,#Explosion-proof Container,#Zone 1 Habitable Module,#Pressurized Shelter for Hazardous Areas,#ATEX Compliant Work Container,#Mobile Safe Work Environment,#IECEx Certified Workstation,#Temporary Work Cabin in Oil & Gas,#Modular Blast-proof Workspace,#Confined Space Safe Shelter,#Hazardous Area Pressurized Room,#Safe Zone for Electrical Maintenance,#Portable Explosion-proof Enclosure,#Offshore Positive Pressure Module,#Gas-tight Work Container for Petrochem

Written by Snowy

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.

Written by Snowy