TLS news & blogs

​In the world of global energy, oil & gas, and chemical projects, a functional container is much more than a simple steel box. It's a critical, high-value platform housing sophisticated electrical, control, and safety systems.

For any project, compliance is non-negotiable. It's the essential "entry ticket" that determines whether a platform can be delivered, installed, and smoothly put into operation. When you ship a unit across borders or install it in a hazardous environment, it must carry its "global passport" of certifications.

At TLS, we understand that international compliance isn't a cost—it’s the foundation of trust and operational readiness. That's why multi-standard compliance is our first design principle.

1. DNV 2.7-1: The Offshore Safety Baseline
For projects in the harsh, dynamic conditions of the sea—including offshore oil, gas, and wind—safety starts with the structure.

• What it is: The DNV 2.7-1 standard is the definitive rule for offshore containers.
• What it covers: It rigorously ensures the container’s strength, lifting safety, stacking ability, and impact resistance.
• Why it matters: Meeting DNV 2.7-1 guarantees the container will remain stable, safe, and secure under extreme transport scenarios and rough sea conditions.

2. IECEx & ATEX: Dual Systems for Explosion-Proof Compliance
When functional containers are deployed in petrochemical plants or other hazardous gas zones, explosion protection is paramount. You need proof that the systems inside will not become an ignition source.

• IECEx (International System): This is the global standard for explosion-proof electrical equipment, verifying safe use in Zone 1/Zone 2 environments worldwide. It allows for global trade and acceptance.
• ATEX (EU Directive): This is the mandatory requirement for the European market, covering everything from the design and manufacturing to the installation of equipment used in potentially explosive atmospheres.

The TLS Approach: We don't just use compliant components; we ensure the complete system is verified. From cable entries and junction boxes to lighting and fans, we use only certified explosion-proof components and verify their installation as a fully compliant, integrated unit.

3. CSC & ISO: The "Passport" for Global Transport
Safety and explosion-proofing aside, your container needs to be shippable. Without the proper transport certifications, a project can be stalled indefinitely at a port.

• CSC (International Convention for Safe Containers): This certification is essential for the safe handling and transport of containers, ensuring they pass critical port inspections and meet shipping requirements.
• ISO Standards: These standards work alongside CSC to ensure the container is structurally sound, legally compliant, and can pass customs and shipping requirements without issues.

These two certifications are the "passport" that allows your container to move legally and smoothly through global ports and shipping lanes.
 
The Integrated Compliance Advantage
Focusing on a single standard is a narrow approach that limits global deployment. Our integrated compliance strategy ensures the container is ready for any environment and any destination:

• Structure: Follows DNV 2.7-1 for ultimate offshore safety.
• Electrical/Safety: Meets both IECEx/ATEX for global explosion protection.
• Logistics: Complies with CSC/ISO for seamless global transport.
• Quality: Manufacturing processes follow ISO 9001 quality management.

This multi-standard, full-process approach means that every functional container we deliver is not just shipped, but is fully validated and ready for safe, reliable operation anywhere in the world.

Ready to ensure your next critical system is fully compliant, no matter the destination?

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: #Functional containers compliance, #DNV 2.7-1 containers, #ATEX IECEx functional containers, #Offshore container certification, #Explosion-proof control containers, #Global container compliance standards, #CSC ISO certified containers, #Hazardous area containers, #Multi-standard functional containers, #Oil and gas project container requirements

​In high-stakes sectors like oil & gas, chemical processing, and renewable energy, the term "explosion-proof" has long been the gold standard for industrial safety solutions. While this critical certification is non-negotiable, it is only the starting point for true, long-term operational reliability.

Today’s complex, challenging environments—from offshore wind farms to remote chemical plants—introduce a host of threats that go far beyond a single explosive event. Humidity, corrosion, extreme temperatures, vibration, and even human factors are constant, everyday risks that impact long-term safety and equipment lifespan.

At TLS, we've developed a next-generation philosophy for functional container design. We believe comprehensive safety is a complete, holistic system built on four key pillars.

1. Structural Safety: The Foundation of Reliability
A functional container’s longevity is determined by more than just its steel thickness; it’s about engineering resilience from the ground up.

• Anti-Vibration and Anti-Wind Design: Essential for offshore wind and harsh marine environments. Our reinforced structures ensure stability, minimizing stress on sensitive equipment and reducing the risk of fatigue failure.
• Marine-Grade Anti-Corrosion: Utilizing specialized coatings and protective measures to combat salt spray, high humidity, and corrosive chemical agents. This dramatically extends the lifecycle of your oil & gas containers and minimizes maintenance costs.
• Modular and Redundant Design: Units are designed to be easily expanded or combined, incorporating extra safety margins and providing a clear path for future capacity needs.

2. Environmental Safety: Protecting People and Equipment
The interior environment of a functional container is just as critical as its exterior shell. We create a stable microclimate to protect both expensive equipment and the operational staff.

• Intelligent HVAC and Temperature Control: Advanced, custom-engineered heating, ventilation, and air conditioning (HVAC) systems keep equipment operating within optimal temperature ranges, preventing thermal stress and sudden failure.
• Noise Control and Soundproofing: Long-term exposure to high noise levels is a major health risk. Effective soundproofing in our industrial safety solutions reduces machinery noise to protect your team's health and enhance focus.
• Humidity and Salt Spray Protection: Superior sealing and specialized designs actively lower internal moisture and airborne contaminants, directly reducing equipment failure rates in high-humidity or coastal locations.

3. Smart Safety: From Monitoring to Proactive Prevention
A modern functional container should function as a smart safety hub, continuously analyzing its own condition and environment. This is where smart technology elevates safety from reactive to preventative.

• Real-Time Monitoring Sensors: Continuous sensing for gas leaks, smoke, pressure changes, vibration, and temperature anomalies.
• Fast Response & Automated Alerts: Immediate, location-specific alerts are triggered when safety thresholds are breached, ensuring the fastest possible response and mitigation.
• Data Records for Continuous Improvement: Detailed event logs and historical data provide critical information for maintenance, root cause analysis, and establishing a culture of continuous safety improvement.

4. Human-Centered Safety: Designing for the Operator
The people who work inside the container are the most vital part of the system. Our container design principles prioritize human factors (Human-Centered Design) to reduce fatigue, minimize error, and ensure swift emergency response.

• Ergonomic Layout: Optimized console heights, adequate passage widths, and carefully planned lighting reduce operator fatigue and the likelihood of human error.
• Clear Emergency Evacuation Routes: Escape routes, emergency lighting, and clear signage are integrated into the design from the very first blueprint.
• Simple, Intuitive Interface: Clear and standardized control panels make complex operations faster and easier, especially under pressure.

Conclusion: TLS—Your Complete Lifecycle Safety Solution
For TLS, an explosion-proof container is just the regulatory starting line. Our mission is to deliver complete lifecycle safety solutions by integrating robust structure, stable environments, intelligent protection, and deep human care.

As oil & gas, chemical, and renewable energy industries face increasingly complex and demanding operational challenges, our functional containers offer the next generation of safety design. Choose a container that not only meets the standards but defines a new benchmark for long-term safety and reliability.

Ready to elevate your industrial safety?
Contact TLS today to discuss your project and learn how our advanced functional containers can protect your assets and your people.

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: #functional container design, #explosion proof container, #industrial safety solutions, #offshore container safety, #anti-corrosion container coating, #smart container monitoring system, #human-centered container design, #containerized control room HVAC, #renewable energy equipment containers, #modular electrical equipment shelters

Before a TLS special container leaves the facility, it undergoes a meticulous gauntlet of inspections. This rigorous pre-delivery testing isn't just about compliance—it’s about guaranteeing structural integrity, safety, and longevity in the world’s most demanding environments.

Understanding these essential checks is key to knowing you're investing in reliable, high-performance equipment. Here is an in-depth look at the container pre-delivery tests that make TLS containers worthy of your trust.
 
1. The Welding Test: Guaranteeing Core Strength
The foundation of any container's reliability is its structure, and the strength of the welds is non-negotiable. The Welding Test is critical for ensuring the container’s structural stability. It verifies the quality and strength of every joint to prevent catastrophic failures.

Purpose and Method: This test aims to confirm the quality of all welded joints and detect internal defects like porosity or weak connections. We use Visual Inspection for surface flaws like cracks, and Non-Destructive Testing (NDT), which includes advanced techniques like ultrasonic, X-ray, or magnetic particle testing, to find hidden flaws.

When It Happens: Conducted immediately after the welding process is complete. Any defects must be addressed before assembly to save time and cost.
 
2. The Lifting Test: Assessing Load Resilience
A container must be able to handle the extreme forces applied during loading, unloading, and transit. The Lifting Test evaluates the container’s response to these stresses, ensuring its stability and the integrity of the critical lifting points.

Purpose and Method: The goal is to ensure the container can safely handle its designed load and unexpected stress during transportation. We perform a Load Test by applying forces that exceed the rated capacity to simulate worst-case scenarios. Crucially, a Lifting Point Check verifies the strength of the lifting ears against international safety standards.

When It Happens: This check is performed after structural welding and assembly but before applying any surface treatments, as the raw structure needs to prove its strength first.
 
3. The Watertightness Test: Protecting Your Investment
Cargo protection is paramount. The Watertightness Test is essential to confirm the container’s resilience against environmental factors—specifically water intrusion from rain, snow, or humidity.

Purpose and Method: This test checks the sealing capability against external moisture. We use a Rain Test, utilizing high-pressure water jets or simulated heavy rainfall to check for leaks. A focused Seal Check examines critical areas like door seals, welded seams, and joints to ensure they meet stringent water resistance standards.

When It Happens: The test is conducted after door seals are installed and welding is complete, but typically before final surface treatments, which allows easier identification and repair of any leakage points.
 
4. The Paint Test: Durability Meets Presentation
The external coating is more than just aesthetics; it's the container's first line of defense against corrosion and environmental damage. The Paint Test ensures the longevity and visual quality of the surface coating.

Purpose and Method: This test focuses on the coating's durability, adhesion, and appearance. We use an Adhesion Test (such as cross-cut or pull-off methods) to verify the paint’s bond to the container surface, ensuring it won't peel or flake. Film Thickness Measurement is taken with specialized gauges, as proper film thickness is essential for long-term protective quality. Finally, a thorough Visual Inspection checks for uniformity, bubbles, cracks, or peeling.

When It Happens: This test is performed after the painting process is complete to validate the container’s visual and protective qualities.
 
The Rigorous TLS Test Sequence: A Step-by-Step Guarantee
To maximize efficiency and quality assurance, TLS follows a precise, integrated inspection flow:
Welding Test→Watertightness Test (Preliminary)→Lifting Test→Surface Treatment & Painting→Watertightness Test (Final)

Only after successfully passing all these checks is the container accepted and prepared for delivery. This commitment to quality is what guarantees performance you can rely on for your most demanding applications.

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: #TLS special containers, #Container pre-delivery tests, #Special container quality assurance, #Container welding test NDT, #ISO container lifting test, #Container watertightness test methods, #Container paint adhesion testing, #Industrial container structural integrity, #Custom container inspection process, #Pre-shipment container testing sequence

In global energy, oil & gas, and chemical projects, a functional container is more than just a steel box. It is a critical platform that houses electrical, control, and safety systems.

However, each region and industry has strict rules and certifications that must be met. For customers, compliance is not optional — it determines whether a project can be delivered and put into operation smoothly. At TLS, we understand this deeply. That’s why international compliance is always our first design principle.

1. DNV 2.7-1: The Offshore Safety Baseline
For offshore oil, gas, and wind projects, containers must meet the DNV 2.7-1 standard. This ensures strength, lifting safety, stacking ability, and impact resistance. In short, it guarantees containers remain stable and safe under rough sea conditions and extreme transport scenarios.

2. IECEx & ATEX: Dual Systems for Explosion-Proof Compliance
In petrochemical plants and hazardous gas zones, explosion protection is essential.

• IECEx (International System): A global standard for explosion-proof electrical equipment, covering safe use in Zone 1/Zone 2 environments.
• ATEX (EU Directive): A mandatory requirement for the European market, covering design, manufacturing, and installation.

TLS approach: From cable entries and junction boxes to lighting and fans, we only use certified explosion-proof components and verify installation as a complete system.

3. CSC & ISO: The “Passport” for Global Transport
Beyond safety and explosion-proofing, containers must also meet CSC (International Convention for Safe Containers) and ISO standards to be legally transported worldwide. These certifications ensure that the container can pass port inspections, shipping requirements, and customs without issues.

4. TLS’s Integrated Compliance Strategy
Unlike focusing on one single standard, TLS builds compliance into the entire lifecycle:

• Structural design follows DNV 2.7-1.
• Electrical and safety systems meet IECEx/ATEX.
• Transport readiness complies with CSC/ISO.
• Manufacturing processes follow ISO 9001 quality management.

This multi-standard, full-process approach ensures that every TLS container is not only delivered but also fully ready for operation anywhere in the world.

Conclusion
Standards and certifications are not “extra costs” — they are the entry ticket to global markets and the foundation of customer trust.

With years of experience and system-level expertise, TLS helps clients overcome compliance barriers so that their functional containers can operate safely and reliably worldwide.

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, #IECEx, #ATEX, #CSC Certification, #ISO Standards, #Offshore Containers, #Hazardous Areas, #Zone 1, #Zone 2, #Explosion-proof Design, #International Compliance, #Safety Standards, #TLS Containers, #Functional Modules, #Certification Barriers
 

When designing and building functional containers, cable management is often overlooked — yet it is one of the most critical factors. Good cable management directly impacts not only the safety and reliability of the equipment but also the ease of maintenance in later stages.

At TLS, based on years of project experience, we treat cable management as a complete engineering system. From routing design to interface sealing, we follow a clear and systematic logic.

1. Planning the Cable Routes
Cable routing is not as simple as connecting point A to point B. Inside a functional container, cables must be arranged so they do not interfere with airflow channels, equipment zones, or maintenance access.

• Zoned routing: Power cables and signal cables should be separated to avoid electromagnetic interference.
• Path optimization: Minimize crossings and sharp bends to reduce stress and transmission loss.
• Maintenance access: Reserve space for future cable additions and repairs without blocking service routes.

2. Cable Trays and Fixing Methods
Cable trays are more than just supports — they ensure the safe and long-term performance of cables.

• Material choice: Depending on the environment (offshore or chemical plants), galvanized steel, stainless steel, or coated trays may be required.
• Fixing method: Use weather-resistant ties or metal clamps to prevent loosening or wear caused by vibration.
• Redundancy: Leave 10–20% spare capacity in trays for future expansion.

3. Bulkhead Penetrations and Sealed Interfaces
The positive pressure and explosion-proof performance of a functional container depend heavily on how cables pass through the container wall.

• Dedicated cable entries: Cables should be grouped through specific entry points, avoiding random drilling that can break the seal.
• Sealed glands: In Zone 1/Zone 2 areas, certified explosion-proof glands must be used to block gas intrusion.
• Protection levels: Select sealing methods according to environmental requirements.

4. Termination and Port Management
The way cables are terminated directly affects overall system stability.

• Clear labeling: All cables should have unified numbers for easy identification.
• Organized layout: Terminals should be layered to reduce overlaps and crossings.
• Service-friendly ports: Frequently used connections should be located near panels or doors for easier maintenance.

5. Systematic and Traceable Management
At TLS, cable management goes beyond installation. We build a complete, traceable system:

• Design stage: Prepare detailed cable lists and routing diagrams.
• Manufacturing stage: Apply numbering and perform section-by-section testing.
• Delivery stage: Provide customers with full cable documentation for future expansion and maintenance.

Conclusion
Cable management is never just a finishing touch — it is a core element of functional container design. With a systematic approach covering routing, trays, interfaces, and documentation, TLS transforms cable management into a controlled and traceable process. This ensures safety, reliability, and convenience throughout the container’s entire lifecycle.

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: #cable management in containers,#functional container design,#offshore container cabling,#explosion-proof cable entry,#cable tray system,#container cable routing,#electrical cable safety,#signal and power cable separation,#industrial container cabling,#TLS cable management,#maintenance-friendly container design,#cable sealing solutions,#cable documentation system,#Zone 1 Zone 2 cable glands,#container lifecycle reliability

In industries like oil & gas, chemical, and renewable energy, explosion-proof functional containers are often seen as the standard for safety. While explosion-proof design is indeed essential, today’s challenges demand more. Humidity, corrosion, high temperatures, noise, vibration, and even daily work habits all play a role in long-term safety and reliability.

At TLS, we believe safety in functional containers should be a complete system — covering structure, environment, smart technology, and human-centered design.

1. Structural Safety: From Steel to Details

The lifespan of a container is not only about steel thickness — it’s about the whole design and attention to detail.

• Anti-vibration and anti-wind design: Reinforced for offshore wind and harsh marine environments, ensuring stability.
• Anti-corrosion and fire protection: Marine-grade coatings and fire-retardant materials reduce risks from salt spray or fire.
• Modular and redundant design: Easy to expand or combine units, while adding extra safety margins.

2. Environmental Safety: Protecting More Than Equipment

Inside the container, both equipment and people need a safe and stable environment.

• Temperature and ventilation control: Intelligent HVAC systems keep equipment stable and workers comfortable.
• Noise control: Soundproofing reduces health risks from long-term exposure to machinery noise.
• Humidity and salt spray protection: Sealing and protective design lower equipment failure rates.

3. Smart Safety: From Monitoring to Prevention

A modern container is more than just a steel shell — it is a smart safety hub.

• Real-time monitoring: Sensors detect gas leaks, temperature, smoke, and pressure changes.
• Fast response: Alerts trigger immediately when something goes wrong.
• Data records: Events are logged for maintenance and continuous improvement.

4. Human-Centered Safety: Designed for People

Safety also means protecting the people who operate inside the container.

• Ergonomic layout: Proper console height, passage width, and lighting reduce fatigue and mistakes.
• Emergency evacuation: Escape routes and signs are built in from the start.
• Simple interface: Clear, intuitive control panels make operation faster and easier.

Conclusion

For TLS, explosion-proof is only the starting point. True safety comes from strong structure, stable environment, smart protection, and human care. Our mission is to provide not just a container, but a complete lifecycle safety solution.
As industries face more complex and demanding environments, TLS functional containers will continue to deliver safety with a new generation of design philosophy.

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:#functional container safety,#explosion-proof container,#offshore container solutions,#modular container design,#smart container monitoring,#industrial container safety,#oil and gas container,#chemical industry container,#renewable energy container,#ergonomic container design,#noise control container,#anti-corrosion container,#smart safety systems,#TLS functional containers,#container lifecycle solution

​Transporting temperature-sensitive goods offshore presents unique challenges, from harsh marine environments to the critical need for consistent temperature control. For decades, TLS Offshore Containers has been at the forefront of providing robust, reliable solutions. When it comes to safeguarding your perishable cargo, our DNV 2.7-1 certified refrigerated containers are engineered for excellence, ensuring your goods arrive in perfect condition, every time.

The Critical Need for Offshore Reefer Solutions
Imagine fresh produce, vital pharmaceuticals, or sensitive chemicals being transported across vast ocean distances. Without precise temperature management, spoilage, degradation, and significant financial losses are inevitable. This is where TLS refrigerated containers become an indispensable asset. They are specifically designed for demanding offshore conditions, offering a secure and controlled environment for your most vulnerable cargo.

Unpacking the TLS Advantage: Built for Performance
Our commitment to superior quality and advanced technology sets TLS apart as a global leader in containerized solutions.

1. Robust Certification for Offshore Demands: Every TLS offshore container, including our reefers, adheres to the stringent DNV 2.7-1 / EN12079 standards. This ensures maximum safety, structural integrity, and reliability in the most challenging marine environments. They also comply with ISO size, CSC, and Customs regulations for seamless intermodal transportation.
 
2. Precision Temperature Control: At the heart of our reefers are high-performance refrigeration units from industry titans like DAIKIN, CARRIER, or THERMO KING. These units precisely maintain internal temperatures within a crucial range of -20°C to +25°C. An intelligent air duct system circulates conditioned air throughout the cargo, guaranteeing consistent chilled or frozen temperatures.
 
3. Optimized for All Cargo Types:

• Perishables (Refrigerated): Ideal for fruits, vegetables, dairy products, meat, and pharmaceuticals. Adjustable ventilation holes within the refrigeration unit prevent spoilage by expelling warm, toxic air produced by living products.
• Temperature-Stable (Heated): Perfect for goods requiring a consistently stable temperature, such as certain chemicals and electronics.
• Temperature-Sensitive (Insulated): Suitable for goods vulnerable to temperature fluctuations, including artwork and antiques.

4. Engineered for Durability & Efficiency:

• Long-Lasting Construction: The outer panel material is crafted from muffler-grade stainless steel, providing high-grade protection, extended container life, and superior insulation properties.
• Optimized Payload: A light tare weight allows for greater cargo capacity.
• Streamlined Handling: Integrated forklift pockets ensure easy and efficient loading and unloading.
• Space-Saving Design: All units are stackable, maximizing deck and yard space – a crucial advantage in premium offshore environments.

Tailored to Your Specific Needs: Customizable Options
TLS understands that every offshore operation has unique requirements. That's why we offer a range of customizable features to enhance functionality and meet your exact specifications:

• Door curtains
• Shelving
• Lashing rings
• Man-trap alarms

Experience and Global Reach You Can Trust
With 30 years of experience, TLS Offshore Containers International is a leading ISO manufacturer and supplier dedicated to providing global offshore container solutions. Our commitment extends beyond product quality; we strive to offer the most cost-effective solutions in the global container market.

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.
 
Any more information regarding Offshore Reefer container, ISO reefer container, please download TLS offshore reefer containers brochure for your reference 

​
Keywords: DNV 2.7-1 certified refrigerated containers, Offshore reefer containers, Offshore cold chain solutions, Marine refrigerated containers, Temperature-controlled offshore shipping, Perishable cargo transport offshore, DNV containers for oil and gas, Industrial reefer units Specialized offshore container, ISO offshore containers

​When projects take you to the ends of the earth, providing safe and comfortable living for your team is non-negotiable. Traditional temporary structures can't withstand harsh environments and often lack the comfort and safety features needed for long-term projects. This is where TLS custom accommodation containers come in.

Designed specifically for demanding field environments in industries like energy, construction, and field exploration, our accommodation containers are a superior alternative to conventional housing. They're built for strength, comfort, and quick deployment, making them the go-to choice for global EPC and engineering contractors.

Built for Extreme Conditions: Structural Integrity You Can Trust
Our containers are not just temporary boxes; they're robust, mobile living solutions.

1. Durable by Design: We use standard container frame structures made from weather-resistant steel. This gives them exceptional mechanical strength and mobility, perfect for sites that require frequent lifting and transport.
2. Corrosion-Proof: A marine-grade protective coating ensures they can withstand extreme conditions, from the salty air of coastal regions to the arid heat of deserts and the thin air of high-altitude areas.
3. Modular and Scalable: Whether you need a single unit or a multi-story camp, our modular design allows for quick stacking and assembly. This means your team can be set up and ready to work in record time.

 
Comfort in Any Climate: Advanced Insulation and Features
Working in a remote location doesn't mean you have to sacrifice comfort. Our containers are designed to provide a high-quality living experience.

• Superior Thermal Performance: The walls and ceiling are equipped with 50-100mm thick rock wool insulation, providing excellent thermal and acoustic performance. This keeps the interior comfortable whether it's scorching hot or freezing cold outside.
• Quality Windows and Doors: We installed double-glazed windows with plastic steel frames for added insulation. Optional mosquito screens are available, allowing for natural ventilation without the bugs.
• Easy to Clean and Maintain: Inside, the walls are lined with eco-friendly PVC cladding that is fire-resistant, mold-proof, and simple to clean, ensuring a hygienic living space for your crew.

Fully Integrated for a Seamless Setup
Our containers are delivered ready for use, minimizing on-site work and getting your team settled faster.

• Plug-and-Play Electrical Systems: Each container comes with a pre-installed electrical system, including LED lighting, power outlets, and circuits for AC units and water heaters. All systems are pre-wired with circuit breakers and leakage protection, and they can be customized to your specific power supply needs.
• Self-Contained Living: Select models feature an integrated bathroom module, complete with a shower, toilet, and sink. This makes them ideal for management units or any situation where full privacy is needed.
• Customization is Key: We offer a wide range of customization options, from single- to multi-occupancy layouts and custom exterior painting to integrating solar power, communication, or security systems. We can deliver a complete, turnkey solution tailored to your project.

The Smarter Choice for Modern Projects
Container-based accommodation is quickly replacing traditional temporary buildings. They are more efficient, safer, and better for the environment, offering a sustainable, recyclable living solution for your workforce.

At TLS, we have years of experience in custom container manufacturing. We provide global clients with high-quality, certified accommodation containers, offering bulk deliveries and seamless international transport.

Ready to provide your team with a safe and comfortable living solution, no matter where your project takes you? Contact us today to discuss how TLS can meet your needs.

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.
 
More information about accommodation modulars, offshore accommodation cabins, gallery module, mess module, etc. Please download TLS accommodation modular brochure , TLS ABS approved offshore accommodation module brochure for reference.

​
Keywords: Custom accommodation containers, Temporary field housing, Modular living solutions, Workforce housing containers, Prefabricated site accommodation, Remote camp living quarters, Containerized housing units, EPC contractor accommodation, Industrial site living containers, Container homes for harsh environments

​In the demanding world of oil and gas, projects face complex environments, long operational lifecycles, and a relentless need for safety and reliability. Functional containers are more than just steel boxes; they are critical carriers for essential electrical, control, testing, and accommodation systems. While standardized containers might seem like a quick solution, they rarely meet the unique and stringent demands of this industry. That’s why customized functional containers are the only viable choice.

1. Overcoming Extreme Environmental Challenges
Oil and gas operations often take place in some of the world's most challenging environments, from high-salt offshore platforms to the freezing Arctic and scorching deserts. Each location presents unique challenges that off-the-shelf containers simply can't handle.
Customization allows for:

• Tailored Materials: Selecting specific steel grades and coating systems to resist corrosion in high-salinity marine environments.
• Specialized Insulation: Using advanced insulation materials and airtight designs to maintain stable internal temperatures, whether protecting equipment from extreme cold or heat.

By engineering containers to withstand these harsh conditions, you ensure stable and reliable performance for a service life of over a decade.

2. Meeting Mandatory Safety and Explosion-Proof Requirements
Safety is non-negotiable in the oil and gas industry. Containers deployed in hazardous areas (like Zone 1 and Zone 2) must comply with strict international standards like IECEx and ATEX.

Standard containers lack the necessary features to meet these critical safety requirements. Customized containers, however, are designed from the ground up to include:

• Explosion-Proof Installations: Proper routing of explosion-proof electrical systems and components.
• Pressurized Ventilation: Systems that prevent the ingress of hazardous gases.
• Secure Cable Entries: Ensuring all cable penetrations are sealed to prevent leaks and mitigate risk.

These tailored designs minimize risks from improper installation and potential leaks, ensuring the safety of both personnel and equipment.

3. Optimizing for Diverse Internal Layouts
Functional containers serve multiple, distinct purposes on an oil and gas site. A one-size-fits-all approach is simply not effective. Customization allows for highly specific internal layouts that cater to the unique function of each container:

• Control Cabins: Designed for precise cable management and thermal control for housing sensitive PLC and DCS systems.
• Testing & Lab Cabins: Equipped with vibration-proof structures and clean airflow systems to protect delicate instruments.
• Accommodation & Office Cabins: Maximizing limited space with efficient layouts for beds, desks, and crucial emergency exits.

By adapting the layout to the specific equipment, operational workflows, and maintenance needs, you can ensure optimal use of space and enhance operational efficiency.

4. Ensuring Long-Term Operation and Upgradability
Oil and gas facilities are built for the long haul, often operating for more than a decade. Over this time, equipment may need to be replaced or systems upgraded.
Customized containers are built with future needs in mind. They can include:

• Spare Cable Routes: Pre-planned pathways for future electrical and data cables.
• Maintenance Corridors: Designated spaces that provide easy access for routine servicing and repairs.
• Reserved Interfaces: Built-in connection points for future equipment integration.

This forward-thinking design makes future upgrades and retrofits more efficient, minimizing costly downtime and extending the life of the asset.

Conclusion: Customization Is an Investment in Reliability
While standard containers might offer speed, they often lead to hidden modification costs and significant risks in complex oil and gas environments. Customization is not just about meeting special requirements; it's about ensuring long-term safety, efficiency, and reliability. By investing in professionally designed, customized functional containers, you are securing a solution that is fully compliant with international standards and built to withstand the unique demands of your project, ultimately reducing long-term operational risks.
​
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: #Custom functional containers, #Oil and gas containers, #Explosion-proof cabins, #Offshore container solutions, #ATEX IECEx containers, #Modular buildings oil and gas, #Customized lab cabins, #Industrial container customization, #DNV certified containers, #Oilfield control rooms

In high-risk industrial environments such as chemical plants and oil & gas facilities, the primary role of a positive pressure container is to prevent harmful external gases from entering. However, during long-term operation, small amounts of harmful gases can also be generated inside the enclosure due to equipment operation or process requirements. If not removed promptly, these gases may pose potential risks to personnel or equipment. This makes the ventilation system a critical part of the container’s safety design.

The Balance Between Positive Pressure and Ventilation

The inside of a positive pressure container is always maintained at slightly higher pressure than the outside. Achieving this balance in the ventilation design requires:

• Maintaining positive pressure: A blower system continuously supplies clean air, keeping internal pressure higher than external.
• Directed ventilation: The exhaust system safely removes trace harmful gases from the container without disrupting overall positive pressure.
• One-way airflow: Using check valves or dedicated vents ensures air only flows outward, preventing external gases from backflowing.

Key Design Points of the Ventilation System

1. Dedicated Exhaust Ports

• Placed at strategic positions to allow internal gases to exit efficiently.
• Typically combined with one-way valves to prevent external gas ingress.

2.Gas Dilution and Flow Control

• Clean air from the blower continuously dilutes internal trace gases, while exhaust vents remove them efficiently.
• Carefully designed airflow prevents dead zones where gases could accumulate.

3. Materials and Corrosion Resistance

• ​Pipes, valves, and other ventilation components must use corrosion-resistant materials to handle environments containing hydrogen sulfide, chlorine, and other corrosive gases.

Safety and Reliability Measures
​

• Real-time monitoring: Pressure and gas concentration sensors track the internal environment to ensure the system operates effectively.
• Ease of maintenance: Vent pipes and valves are designed for easy cleaning and replacement, ensuring long-term stability.

Application Value: Safety and Environmental Protection

• Prevent gas accumulation: Quickly remove trace harmful gases inside the container to protect personnel and equipment.
• Maintain stable positive pressure: Coordinated operation of supply and exhaust systems ensures a consistent protective barrier.
• Enhance environmental compliance: Prevent uncontrolled gas leakage, meeting modern industrial environmental standards.

Conclusion

Positive pressure containers don’t just block external gases—they also handle internal trace harmful gases through a well-designed ventilation system, achieving both safety and environmental protection. With proper exhaust design, corrosion-resistant materials, and reliable monitoring, these containers provide long-term, stable operation, acting as a critical safety barrier for both personnel and equipment in complex industrial 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.

Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter

Keywords:#Positive Pressure Enclosure,#Trace Gas Ventilation,#Industrial Safety,#Oil and Gas Facilities,#Chemical Plant Protection,#Harmful Gas Removal,#Ventilation System Design,#Corrosion-Resistant Materials,#One-Way Airflow,#Real-Time Monitoring,#Maintenance-Friendly Design,#Safety Barrier,#Environmental Protection,#Gas Dilution Technology,#Equipment Reliability