- Published on
In offshore oil and gas platforms, mining sites, and laboratory environments, personnel and equipment are often exposed to harmful gases, dust, and microbial contamination.
TLS positive pressure and negative pressure containers are designed to control airflow direction precisely, creating a safe and controlled workspace. These solutions not only enhance operational safety but also improve efficiency and reduce potential risks.
Positive Pressure Containers: Protecting the Internal Environment
A positive pressure container maintains internal air pressure higher than the external environment. This prevents outside air from entering the container, effectively blocking dust, chemical gases, and airborne contaminants.
Typical Applications
Key Features
Advantages
Negative Pressure Containers: Containing Hazards Safely
A negative pressure container maintains internal pressure lower than the surrounding environment. This ensures that air flows into the container but does not escape outward, effectively containing hazardous substances.
Typical Applications
Key Features
Advantages
TLS Customization Capabilities
TLS goes beyond standard solutions by offering fully customized positive and negative pressure containers tailored to specific project needs:
Application Scenarios
Conclusion
TLS positive and negative pressure containers combine safety, reliability, and customization into one integrated solution.
By effectively managing airflow and adapting to diverse operational requirements, TLS containers are not just physical workspaces—they are critical safety barriers that protect both personnel and equipment in challenging 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 total pressurised container solutions
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #Positive pressure container,#Negative pressure container,#Offshore container solutions,#Hazardous area container,#Mud logging cabin,#Laboratory container system,#Mining container solutions,#Pressurized container system,#Custom modular container,#Industrial safety container
TLS positive pressure and negative pressure containers are designed to control airflow direction precisely, creating a safe and controlled workspace. These solutions not only enhance operational safety but also improve efficiency and reduce potential risks.
Positive Pressure Containers: Protecting the Internal Environment
A positive pressure container maintains internal air pressure higher than the external environment. This prevents outside air from entering the container, effectively blocking dust, chemical gases, and airborne contaminants.
Typical Applications
- Control rooms and Mud Logging units on offshore drilling platforms
- Laboratory and research containers for sensitive equipment
Key Features
- High-efficiency ventilation fan system
- Pressure monitoring sensors with alarm system
- Adjustable airflow control for stable and clean indoor conditions
Advantages
- Ensures a clean and protected internal environment
- Reduces equipment failure and downtime in long-term operations
- Can be fully integrated with electrical systems, lighting, and interior layouts for a safe and comfortable workspace
Negative Pressure Containers: Containing Hazards Safely
A negative pressure container maintains internal pressure lower than the surrounding environment. This ensures that air flows into the container but does not escape outward, effectively containing hazardous substances.
Typical Applications
- Chemical handling and laboratory containers
- Dust sampling units in mining environments
- Industrial exhaust and hazardous gas handling modules
Key Features
- Continuous exhaust system to maintain stable negative pressure
- High-precision pressure sensors with alarm system
- Sealed container structure with adjustable exhaust outlets
Advantages
- Prevents the spread of hazardous substances to the surroundings
- Enhances safety for both operators and nearby personnel
- Enables visualized safety management when integrated with monitoring and ventilation systems
TLS Customization Capabilities
TLS goes beyond standard solutions by offering fully customized positive and negative pressure containers tailored to specific project needs:
- Flexible Container Size & Layout
- Integrated Internal Systems
- Functional Upgrades
Application Scenarios
- Offshore Drilling Platforms
- Mining Operations
- Laboratory Environments
Conclusion
TLS positive and negative pressure containers combine safety, reliability, and customization into one integrated solution.
By effectively managing airflow and adapting to diverse operational requirements, TLS containers are not just physical workspaces—they are critical safety barriers that protect both personnel and equipment in challenging 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 total pressurised container solutions
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #Positive pressure container,#Negative pressure container,#Offshore container solutions,#Hazardous area container,#Mud logging cabin,#Laboratory container system,#Mining container solutions,#Pressurized container system,#Custom modular container,#Industrial safety container
Written by Snowy
- Published on
In the demanding environments of the global oil, gas, and renewable energy industries, the margin for error is non-existent. When conducting critical analysis in hazardous zones, you need a workspace that is as resilient as it is functional. TLS Offshore Containers, a global supplier of containerized solutions with extensive manufacturing experience, provides the answer with its specialized A60 Offshore DNV 2.7-1 certified pressurized containers.
These modules are engineered to provide a safe, climate-controlled environment for technicians to perform essential testing and data collection right at the heart of the action.
Built for the World’s Toughest Zones
The TLS 10' Laboratory is not just a modified shipping container; it is a highly sophisticated piece of safety equipment. Every unit is designed and certified in accordance with DNV 2.7-1 and EN 12079 structural codes, ensuring they can withstand the rigorous lifting and transport requirements of offshore life.
Safety is the cornerstone of the TLS design. These cabins feature A60 passive fire protection, providing a critical thermal barrier for personnel and equipment. Furthermore, they are rated for Hazardous Area Zone 1 or Zone 2, as well as Safe Areas, making them versatile assets for any platform or vessel configuration.
Advanced Technical Specifications
What sets the TLS pressurized lab apart is the integration of high-end safety systems that operate autonomously to protect the occupants. Key technical features include:
Optimized for Scientific Work
Despite the compact 10' footprint, TLS utilizes intelligent interior design to maximize efficiency. The laboratories come fully equipped with high-quality laboratory furniture, including wall benches and specialized workbenches.
To handle chemical analysis safely, the modules feature Ex-proof fume hoods and dedicated exhaust systems to connect fume cupboards and safety cabinets. There is also specialized storage for hazardous materials, including flammable cabinets designed to meet strict offshore regulations.
A Global Partner in Energy Solutions
With a manufacturing history spanning over two decades, TLS Offshore Containers understands the logistical and technical hurdles of the energy sector. From their head office in Singapore to their facilities in China, TLS provides global support and engineering expertise to ensure your pressurized cabin meets the specific requirements of your project.
When the safety of your crew and the integrity of your data are on the line, the TLS A60 DNV 2.7-1 Pressurized Laboratory is the professional choice for offshore excellence.
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 total pressurised container solutions
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #Offshore Pressurized Laboratory, #DNV 2.7-1 Container, #A60 Offshore Cabin, #Hazardous Area Module, #Zone 1 Pressurized Unit, #Experiment Workspace, #ATEX Certified Container, #Oil and Gas Cabin, #Lab Module, #Explosion Proof Laboratory
These modules are engineered to provide a safe, climate-controlled environment for technicians to perform essential testing and data collection right at the heart of the action.
Built for the World’s Toughest Zones
The TLS 10' Laboratory is not just a modified shipping container; it is a highly sophisticated piece of safety equipment. Every unit is designed and certified in accordance with DNV 2.7-1 and EN 12079 structural codes, ensuring they can withstand the rigorous lifting and transport requirements of offshore life.
Safety is the cornerstone of the TLS design. These cabins feature A60 passive fire protection, providing a critical thermal barrier for personnel and equipment. Furthermore, they are rated for Hazardous Area Zone 1 or Zone 2, as well as Safe Areas, making them versatile assets for any platform or vessel configuration.
Advanced Technical Specifications
What sets the TLS pressurized lab apart is the integration of high-end safety systems that operate autonomously to protect the occupants. Key technical features include:
- Integrated Pressurization: A Combined Pressurization Fire & Gas (CPFG) panel manages the internal environment.
- Airlock Entry: Standard airlock doors maintain pressure integrity during entry and exit.
- Comprehensive Detection: Each unit is equipped with Ex-approved smoke and gas detectors.
- Fail-Safe Ventilation: The system includes automatic fire dampers designed to be fail-safe.
- Emergency Preparedness: For maximum personnel safety, labs can include an emergency shower, eye washer, and a dedicated escape hatch.
Optimized for Scientific Work
Despite the compact 10' footprint, TLS utilizes intelligent interior design to maximize efficiency. The laboratories come fully equipped with high-quality laboratory furniture, including wall benches and specialized workbenches.
To handle chemical analysis safely, the modules feature Ex-proof fume hoods and dedicated exhaust systems to connect fume cupboards and safety cabinets. There is also specialized storage for hazardous materials, including flammable cabinets designed to meet strict offshore regulations.
A Global Partner in Energy Solutions
With a manufacturing history spanning over two decades, TLS Offshore Containers understands the logistical and technical hurdles of the energy sector. From their head office in Singapore to their facilities in China, TLS provides global support and engineering expertise to ensure your pressurized cabin meets the specific requirements of your project.
When the safety of your crew and the integrity of your data are on the line, the TLS A60 DNV 2.7-1 Pressurized Laboratory is the professional choice for offshore excellence.
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 total pressurised container solutions
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #Offshore Pressurized Laboratory, #DNV 2.7-1 Container, #A60 Offshore Cabin, #Hazardous Area Module, #Zone 1 Pressurized Unit, #Experiment Workspace, #ATEX Certified Container, #Oil and Gas Cabin, #Lab Module, #Explosion Proof Laboratory
Written by Oliver
- Published on
In the volatile environments of Zone 1 and Zone 2 hazardous areas, risk is never static. The dangerous intersection of flammable gases, high-pressure equipment, and human activity creates a complex safety challenge. For global energy leaders, the difference between a standard cabin and a certified pressurized workspace is the difference between operational continuity and catastrophic failure.
At TLS Containers, we specialize in engineering mature, standards-compliant pressurized solutions designed to thrive where the stakes are highest.
1. Integrated Engineering for High-Risk Zones
A pressurized container is more than the sum of its parts; it is a life-support system for your equipment and personnel. Our designs focus on the systematic integration of three core pillars:
2. Smart Safety: Monitoring & Automated Interlocks
3. Versatile Configurations for Every Mission
Our modular approach means TLS can tailor pressurized modules to almost any offshore or onshore function. Popular configurations include:
4. The TLS Competitive Advantage
Why do industry leaders trust TLS for their most critical assets? It comes down to our commitment to durability and detail:
Conclusion: Secure Your Operations with TLS
In hazardous areas, "good enough" is a liability. By choosing a TLS Pressurized Container, you are investing in a proven, durable, and intelligent workspace that prioritizes both human life and expensive assets.
Are you planning a project in a Zone 1 or Zone 2 area? [Contact our engineering team today] to discuss a customized pressurized solution tailored to your specific technical requirements.
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 total pressurised container solutions
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #Pressurized Container Solutions, #DNV 2.7-1 Offshore Containers, #Zone 1 Hazardous Area Cabin, #A60 Fire Rated Modules, #Explosion Proof Workspace, #Offshore Pressurized Laboratory, #ATEX Certified Containers, #Oil and Gas Control Rooms, #Mud Logging Units, #Fire and Gas Monitoring
At TLS Containers, we specialize in engineering mature, standards-compliant pressurized solutions designed to thrive where the stakes are highest.
1. Integrated Engineering for High-Risk Zones
A pressurized container is more than the sum of its parts; it is a life-support system for your equipment and personnel. Our designs focus on the systematic integration of three core pillars:
- A60 Fire Integrity: Walls, roofs, and floors meet rigorous A60 fire-rating standards, providing a critical thermal barrier and extra time for emergency response.
- Structural Excellence: Full compliance with DNV 2.7-1 and EN 12079 ensures the unit survives the extreme stresses of offshore lifting and maritime transportation.
- Environmental Stability: Advanced HVAC and pressurization systems maintain a stable internal climate, protecting sensitive electronics from external salt spray and fluctuating temperatures.
2. Smart Safety: Monitoring & Automated Interlocks
- The "brain" of every TLS pressurized unit is the Integrated Fire and Gas (F&G) Control Panel. This system provides real-time oversight and automated response protocols that human operators might miss:
- Precision Pressure Logic: Constant monitoring ensures the internal overpressure remains high enough to keep hazardous gases out.
- Multi-Gas Detection: High-sensitivity sensors for flammable gases and toxic vapors like Hydrogen Sulfide (H₂S) and smoke.
- Emergency Shutdown: If pressure is lost or gas limits are exceeded, the system triggers immediate alarms and automatic power interlocking to prevent any potential ignition.
3. Versatile Configurations for Every Mission
Our modular approach means TLS can tailor pressurized modules to almost any offshore or onshore function. Popular configurations include:
- Exploration & Drilling: Specialized units for Mud Logging, MWD/LWD cabins, and high-tech ROV control rooms.
- Technical Operations: Climate-controlled Laboratory modules, testing units, and high-security communication rooms.
- Operational Support: Pressurized Offices and Accommodation modules designed to keep your crew safe and focused.
4. The TLS Competitive Advantage
Why do industry leaders trust TLS for their most critical assets? It comes down to our commitment to durability and detail:
- Marine-Grade Protection: Every steel structure undergoes SA 2.5 sandblasting followed by a specialized three-coat anti-corrosion system for long-term offshore service.
- Expert Engineering Support: From initial concept and technical selection to manufacturing and final delivery, our in-house team ensures every weld meets international standards.
- Global Compliance: We build units that satisfy the most stringent requirements of IECEx, ATEX, and DNV, ensuring your project remains compliant anywhere in the world.
Conclusion: Secure Your Operations with TLS
In hazardous areas, "good enough" is a liability. By choosing a TLS Pressurized Container, you are investing in a proven, durable, and intelligent workspace that prioritizes both human life and expensive assets.
Are you planning a project in a Zone 1 or Zone 2 area? [Contact our engineering team today] to discuss a customized pressurized solution tailored to your specific technical requirements.
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 total pressurised container solutions
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords: #Pressurized Container Solutions, #DNV 2.7-1 Offshore Containers, #Zone 1 Hazardous Area Cabin, #A60 Fire Rated Modules, #Explosion Proof Workspace, #Offshore Pressurized Laboratory, #ATEX Certified Containers, #Oil and Gas Control Rooms, #Mud Logging Units, #Fire and Gas Monitoring
Written by Oliver
- Published on
When operating in Zone 1 and Zone 2 hazardous areas, risks rarely come from a single source. Fire hazards, flammable gases, equipment operation, and human activity often overlap, significantly increasing overall risk. Drawing on extensive experience in hazardous-area projects, TLS Containers has developed a mature pressurized container solution that provides a stable, controlled, and standards-compliant workspace for the oil & gas and renewable energy industries.
Systematic Design for High-Risk Environments
TLS pressurized containers are not simply an assembly of individual components. They are designed as an integrated system with one clear objective: continuous safe operation. The container structure, ventilation and pressurization system, electrical configuration, and safety monitoring logic are engineered to work together, ensuring that internal conditions remain controlled even when external environments fluctuate or unexpected hazards arise.
The walls, roof, and floor of the container meet A60 fire-rating requirements, providing critical protection time for personnel and essential equipment in the event of a fire. Structural design and manufacturing strictly comply with DNV 2.7-1 and EN 12079, ensuring the strength and durability required for offshore lifting, transportation, and long-term service.
Reliable Pressurization and Safety Monitoring
Each TLS pressurized container is equipped with a complete pressurization and monitoring system. Key safety functions are centrally managed through an integrated fire and gas control panel, covering pressurization fan operation, internal pressure status, gas concentration monitoring, and alarm and interlock logic.
In the event of pressure loss or flammable gas detection above preset limits, the system can issue immediate alarms and, if required by the project, initiate automatic power shutdown or interlocking actions. This significantly reduces personnel exposure to hazardous conditions. Additional detectors for fire, smoke, and hydrogen sulfide (H₂S) can be installed to provide multiple layers of protection in demanding environments.
Flexible Configuration for Diverse Applications
Based on a modular and customizable design approach, TLS offers a wide range of fully pressurized units tailored to different operational needs, including but not limited to:
ROV cabins, control rooms, mud logging units, MWD/LWD cabins, laboratory modules, communication rooms, testing units, as well as pressurized office and accommodation containers.
The Value of Choosing TLS
With years of continuous involvement in oil & gas and related industries, TLS has developed a deep understanding of international standards, engineering details, and real-world operational requirements. Our in-house engineering team provides end-to-end support—from concept design and technical selection to manufacturing and delivery—ensuring that each container is not only compliant, but also practical, reliable, and durable in operation.
All steel structures undergo SA 2.5 sandblasting prior to coating and are protected with a marine-grade three-coat anti-corrosion system, making them suitable for long-term use in offshore and harsh environmental conditions.
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:#Pressurized Container Solution,#Hazardous Area Container,#Zone 1 Zone 2 Equipment,#A60 Fire Rated Container,#Offshore Pressurized Module,#ATEX Pressurization System,#Fire and Gas Monitoring,#DNV 2.7-1 Certified Container,#Oil and Gas Pressurized Enclosure
Systematic Design for High-Risk Environments
TLS pressurized containers are not simply an assembly of individual components. They are designed as an integrated system with one clear objective: continuous safe operation. The container structure, ventilation and pressurization system, electrical configuration, and safety monitoring logic are engineered to work together, ensuring that internal conditions remain controlled even when external environments fluctuate or unexpected hazards arise.
The walls, roof, and floor of the container meet A60 fire-rating requirements, providing critical protection time for personnel and essential equipment in the event of a fire. Structural design and manufacturing strictly comply with DNV 2.7-1 and EN 12079, ensuring the strength and durability required for offshore lifting, transportation, and long-term service.
Reliable Pressurization and Safety Monitoring
Each TLS pressurized container is equipped with a complete pressurization and monitoring system. Key safety functions are centrally managed through an integrated fire and gas control panel, covering pressurization fan operation, internal pressure status, gas concentration monitoring, and alarm and interlock logic.
In the event of pressure loss or flammable gas detection above preset limits, the system can issue immediate alarms and, if required by the project, initiate automatic power shutdown or interlocking actions. This significantly reduces personnel exposure to hazardous conditions. Additional detectors for fire, smoke, and hydrogen sulfide (H₂S) can be installed to provide multiple layers of protection in demanding environments.
Flexible Configuration for Diverse Applications
Based on a modular and customizable design approach, TLS offers a wide range of fully pressurized units tailored to different operational needs, including but not limited to:
ROV cabins, control rooms, mud logging units, MWD/LWD cabins, laboratory modules, communication rooms, testing units, as well as pressurized office and accommodation containers.
The Value of Choosing TLS
With years of continuous involvement in oil & gas and related industries, TLS has developed a deep understanding of international standards, engineering details, and real-world operational requirements. Our in-house engineering team provides end-to-end support—from concept design and technical selection to manufacturing and delivery—ensuring that each container is not only compliant, but also practical, reliable, and durable in operation.
All steel structures undergo SA 2.5 sandblasting prior to coating and are protected with a marine-grade three-coat anti-corrosion system, making them suitable for long-term use in offshore and harsh environmental conditions.
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:#Pressurized Container Solution,#Hazardous Area Container,#Zone 1 Zone 2 Equipment,#A60 Fire Rated Container,#Offshore Pressurized Module,#ATEX Pressurization System,#Fire and Gas Monitoring,#DNV 2.7-1 Certified Container,#Oil and Gas Pressurized Enclosure
Written by Snowy
- Published on
In global oil and gas exploration, mud logging cabins serve as a critical hub for drilling data. They not only collect real-time mud parameters and downhole gas information but also monitor drilling operations, providing insights for safe and efficient decision-making. As exploration extends into extreme environments, modern mud logging cabins must meet higher standards of safety, modularity, and mobility, combining adaptability, compliance, and operational flexibility.
1. Extreme Environment Adaptability
Drilling projects span the Arctic, deserts, high-humidity and high-temperature regions, as well as offshore locations—posing challenges for cabin design and performance. TLS offers customized solutions to ensure long-term, reliable operations:
2. Modularity & Mobility
Oil and gas drilling operations require high mobility. TLS mud logging cabins feature 20-foot and 40-foot standardized modular designs:
3. Safety & Compliance
TLS cabins adhere strictly to international safety standards, ensuring protection for both personnel and equipment:
4. TLS Core Advantages
Conclusion
As drilling environments become increasingly challenging, mud logging cabins are evolving toward smarter, greener, and highly modular solutions. TLS high-performance cabins provide safe, efficient, and intelligent mud logging operations—even in the most extreme 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:#Mud Logging Cabin,#Oil & Gas Exploration,#Offshore Drilling,#Extreme Environment Drilling,#Modular Cabin,#Explosion-Proof Cabin,#Positive Pressure System,#DNV 2.7-1 Certification,#Smart Drilling Solution,#Offshore Safety
1. Extreme Environment Adaptability
Drilling projects span the Arctic, deserts, high-humidity and high-temperature regions, as well as offshore locations—posing challenges for cabin design and performance. TLS offers customized solutions to ensure long-term, reliable operations:
- Temperature Resilience: High-density rock wool insulation, specialized coatings, and industrial-grade air-condition systems allow operation in temperatures ranging from -20°C to 50°C.
- Marine & Humidity Resistance: Anti-corrosion coatings, waterproof sealing, and wind- and impact-resistant designs ensure stable performance in offshore environments, fully compliant with DNV 2.7-1 and EN 12079 standards.
2. Modularity & Mobility
Oil and gas drilling operations require high mobility. TLS mud logging cabins feature 20-foot and 40-foot standardized modular designs:
- Rapid Transport & Deployment: Easily moved by truck or vessel and quickly deployed on-site.
- Stackable Design: Optimizes space on offshore platforms or onshore drilling sites.
3. Safety & Compliance
TLS cabins adhere strictly to international safety standards, ensuring protection for both personnel and equipment:
- Explosion & Electrical Safety: Equipped with ATEX/IECEx certified explosion-proof devices, compliant with IEC60079-13.
- Offshore Certification: DNV 2.7-1 / EN 12079 certification ensures safe offshore operations.
- Positive Pressure & Fire Protection: NFPA 496 positive pressure systems isolate harmful gases, while Class-A fire-rated materials, emergency lighting, and escape hatches provide safe evacuation routes.
4. TLS Core Advantages
- Highly Modular: Quick deployment for diverse global drilling operations.
- Extreme Environment Durability: Protects both equipment and personnel.
- Global Safety Compliance: Reliable explosion-proof, protective, and positive-pressure designs.
Conclusion
As drilling environments become increasingly challenging, mud logging cabins are evolving toward smarter, greener, and highly modular solutions. TLS high-performance cabins provide safe, efficient, and intelligent mud logging operations—even in the most extreme 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:#Mud Logging Cabin,#Oil & Gas Exploration,#Offshore Drilling,#Extreme Environment Drilling,#Modular Cabin,#Explosion-Proof Cabin,#Positive Pressure System,#DNV 2.7-1 Certification,#Smart Drilling Solution,#Offshore Safety
Written by Snowy
- Published on
In offshore oil & gas, chemical, and other high-risk industrial operations, safety is at the heart of system design. In environments where flammable gases or dust may persist, standard containers simply cannot provide adequate protection. It is in this context that TLS offshore explosion-proof containers have become essential infrastructure for safeguarding personnel, equipment, and uninterrupted operations.
1. Why Explosion-Proof Containers Are Critical in Hazardous Environments
Explosion-proof containers are specially engineered units designed for potentially explosive environments. They are widely used on offshore platforms, FPSOs, drilling vessels, and petrochemical facilities. Their core value lies in:
2. How Positive Pressure Enhances Safety
By continuously supplying clean air into the container, the internal pressure remains higher than the external environment. This physically prevents flammable gases or dust from entering, creating a stable and controlled safe zone.
3. Key Advantages of the TLS Positive Pressure System
4. Multiple International Certifications: Institutional-Level Safety Assurance
In the field of explosion protection, certification is essential. TLS offshore explosion-proof containers strictly follow globally recognized standards throughout design and manufacturing:
5. Why Global Clients Choose TLS Offshore Explosion-Proof Containers
Conclusion
In offshore operations where explosive risks are ever-present, true safety comes from systematic design, not isolated measures. TLS offshore explosion-proof containers combine mature positive-pressure technology, robust engineering structures, and authoritative international certifications to provide personnel and critical equipment with a reliable, safe, and sustainable workspace.
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 Explosion-Proof Container,#Positive Pressure System,#Hazardous Marine Operations,#ATEX Certification,#IECEx Certification,#Zone 2 Safety,#Offshore Safety Solutions,#Explosion-Proof Electrical Equipment,#Modular Offshore Container,#High-Reliability Marine Equipment
1. Why Explosion-Proof Containers Are Critical in Hazardous Environments
Explosion-proof containers are specially engineered units designed for potentially explosive environments. They are widely used on offshore platforms, FPSOs, drilling vessels, and petrochemical facilities. Their core value lies in:
- Isolating electrical equipment and personnel within a controlled, safe space.
- Significantly reducing the risk of incidents caused by gas intrusion or ignition sources.
2. How Positive Pressure Enhances Safety
By continuously supplying clean air into the container, the internal pressure remains higher than the external environment. This physically prevents flammable gases or dust from entering, creating a stable and controlled safe zone.
3. Key Advantages of the TLS Positive Pressure System
- Real-time Pressure Monitoring: Continuous internal pressure tracking allows immediate detection of anomalies.
- Automatic Regulation & Interlock Protection: The system adjusts pressure automatically and can interlock with electrical equipment if deviations occur, further reducing risk.
- Prevents Gas & Dust Ingress: Protects personnel and sensitive electrical or instrumentation equipment for long-term reliable operation.
- Designed for Harsh Offshore Conditions: Resistant to high humidity, salt spray, and strong winds or waves, ensuring continuous operation.
4. Multiple International Certifications: Institutional-Level Safety Assurance
In the field of explosion protection, certification is essential. TLS offshore explosion-proof containers strictly follow globally recognized standards throughout design and manufacturing:
- ATEX Certification: Complies with EU directives for equipment in potentially explosive atmospheres.
- IECEx Certification: Recognized worldwide, ensuring international operability.
- Zone 2 Design Compliance: Provides safe solutions for areas where flammable gases may rarely appear but pose potential risk.
- ISO Quality System: Covers design, manufacturing, and quality control to ensure product consistency and traceability.
5. Why Global Clients Choose TLS Offshore Explosion-Proof Containers
- Superior Safety Design Logic: Positive pressure, structural protection, and international certification work together as multiple safety layers.
- Reliability for Offshore Environments: Proven to withstand harsh weather, long-term operation, and complex working conditions.
- Global Compliance: Minimizes regulatory and third-party approval risks.
- HighlyCustomizable: Container size, functional layout, electrical systems, and explosion-proof rating can be tailored to specific project needs.
Conclusion
In offshore operations where explosive risks are ever-present, true safety comes from systematic design, not isolated measures. TLS offshore explosion-proof containers combine mature positive-pressure technology, robust engineering structures, and authoritative international certifications to provide personnel and critical equipment with a reliable, safe, and sustainable workspace.
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 Explosion-Proof Container,#Positive Pressure System,#Hazardous Marine Operations,#ATEX Certification,#IECEx Certification,#Zone 2 Safety,#Offshore Safety Solutions,#Explosion-Proof Electrical Equipment,#Modular Offshore Container,#High-Reliability Marine Equipment
Written by Snowy
- Published on
In industries such as chemicals, energy storage, and offshore operations, both personnel safety and equipment reliability are top priorities. TLS pressurized explosion-proof containers are engineered with professional design and strict certifications to provide a dependable protection solution for high-risk sites.
1. Proven Safety with International Explosion-Proof Certifications
TLS container systems comply with major global and regional explosion-proof standards, including:
2. Advanced Pressurized Enclosure Design
TLS pressurized containers maintain a stable positive-pressure environment to prevent flammable or harmful gases from entering the enclosure. This ensures a safe working space for both personnel and sensitive equipment. Key design features include:
Design standards referenced include:
3. Key Advantages of TLS Explosion-Proof Pressurized Containers
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: #Explosion-proof container,#Pressurized enclosure,#Hazardous area solutions,#IECEx / ATEX certified,#Positive pressure system,#Offshore container module,#Chemical plant safety,#Energy storage protection,#Customized container design,#Hazardous zone equipment
1. Proven Safety with International Explosion-Proof Certifications
TLS container systems comply with major global and regional explosion-proof standards, including:
- IECEx – A globally recognized certification ensuring safe equipment performance worldwide.
- ATEX (EU) – Required for Zone 0/1/2 hazardous environments across Europe.
- GB3836 (China) – National standards covering electrical safety and explosion-proof enclosures.
2. Advanced Pressurized Enclosure Design
TLS pressurized containers maintain a stable positive-pressure environment to prevent flammable or harmful gases from entering the enclosure. This ensures a safe working space for both personnel and sensitive equipment. Key design features include:
- Pressure control system
Maintains continuous and stable positive pressure to safeguard internal equipment. - High-performance sealing materials
Corrosion-resistant, fire-resistant, and dust-tight to support long-term reliability. - Real-time monitoring & alarms
Pressure and temperature are continuously monitored, with alarms triggered when abnormalities occur.
Design standards referenced include:
- IEC/EN 60079 series (pressurized protection standards)
- GB/T 3836.9 (China’s pressurized protection standard)
3. Key Advantages of TLS Explosion-Proof Pressurized Containers
- High safety & reliability
Reduce explosion risks and protect both equipment and personnel. - Flexible customization
Container size, internal layout, ventilation method, and pressure-control system can be tailored to project needs. - Built for challenging environments
Suitable for multiple hazardous zones and extreme climates. - Full-cycle technical support
From design and manufacturing to commissioning and after-sales service, TLS provides complete professional support.
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: #Explosion-proof container,#Pressurized enclosure,#Hazardous area solutions,#IECEx / ATEX certified,#Positive pressure system,#Offshore container module,#Chemical plant safety,#Energy storage protection,#Customized container design,#Hazardous zone equipment
Written by Snowy
- Published on
In high-risk industries such as petrochemicals, energy storage, and hazardous industrial operations, explosion-proof safety is a top priority. Standard containers, if used to store flammable or explosive materials or operate in dangerous environments, must be specially modified to meet international or domestic explosion-proof standards. This article explains how containers achieve explosion-proof compliance from the perspectives of design, materials, ventilation, electrical systems, and certification.
1. Material Selection and Structural Design
A reliable structure and fire-resistant, impact-resistant materials form the foundation of explosion-proof containers.
2. Explosion-Proof Electrical Systems
The electrical system is a critical part of explosion-proof design.
3. Ventilation and Gas Detection
Explosion-proof containers must prevent both fire hazards and the accumulation of combustible gases.
4. Modular Design and Maintainability
Modern explosion-proof containers often feature modular designs for easier installation, maintenance, and upgrades:
5. Certification and Standards
Explosion-proof containers must pass rigorous certifications to meet industry safety standards:
Conclusion
Explosion-proof containers are not just thickened steel boxes. They integrate structural design, electrical protection, ventilation control, sensor systems, and standard certifications into a complete safety solution. Choosing a professional explosion-proof container is key to safeguarding high-risk industrial environments and enhancing project efficiency.
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:#Explosion-proof container,#Industrial safety,#Hazardous material storage,#ATEX certified,#IECEx standard,#Positive pressure system,#Modular container design,#Gas detection sensors,#Electrical flameproof equipment,#High-risk environment protection
1. Material Selection and Structural Design
A reliable structure and fire-resistant, impact-resistant materials form the foundation of explosion-proof containers.
- Material choice: Container shells are typically made from high-strength weathering steel, with reinforced frames to withstand potential internal explosions.
- Sealing design: Doors, windows, and joints must be tightly sealed to prevent sparks or gas leakage.
- Fireproof coating: Some containers are coated with flame-retardant layers to enhance overall fire resistance.
2. Explosion-Proof Electrical Systems
The electrical system is a critical part of explosion-proof design.
- Flameproof equipment: All electrical components can be designed as flameproof (Ex d), preventing internal sparks from igniting external flammable gases.
- Positive pressure protection: Some containers maintain higher internal air pressure than the outside environment to prevent flammable gases from entering, ensuring electrical safety.
- Cable and wiring protection: Explosion-proof junction boxes and sealed cable conduits are used to avoid sparks.
3. Ventilation and Gas Detection
Explosion-proof containers must prevent both fire hazards and the accumulation of combustible gases.
- Forced ventilation: Air circulation is maintained via exhaust and intake vents to reduce combustible gas concentrations.
- Gas sensors: Combustible gas, smoke, or temperature sensors can be installed for early warning.
- Temperature control: For chemical storage, internal temperature management prevents overheating that could trigger hazards.
4. Modular Design and Maintainability
Modern explosion-proof containers often feature modular designs for easier installation, maintenance, and upgrades:
- Removable modules: Critical systems (fans, sensors, electrical modules) can be quickly replaced to ensure long-term safety.
- Space optimization: Electrical cabinets, fire equipment, and ventilation systems are efficiently arranged for higher safety and operational convenience.
5. Certification and Standards
Explosion-proof containers must pass rigorous certifications to meet industry safety standards:
- International standards: IECEx and ATEX certifications are recognized globally, especially in Europe.
- Domestic standards: China’s GB 3836 series covers electrical equipment, pressure vessels, and operational safety.
- Testing and inspection: Gas tightness, pressure resistance, and spark-proof tests ensure reliable performance under real conditions.
Conclusion
Explosion-proof containers are not just thickened steel boxes. They integrate structural design, electrical protection, ventilation control, sensor systems, and standard certifications into a complete safety solution. Choosing a professional explosion-proof container is key to safeguarding high-risk industrial environments and enhancing project efficiency.
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:#Explosion-proof container,#Industrial safety,#Hazardous material storage,#ATEX certified,#IECEx standard,#Positive pressure system,#Modular container design,#Gas detection sensors,#Electrical flameproof equipment,#High-risk environment protection
Written by Snowy
- Published on
In high-risk industries such as oil & gas, chemical processing, and new energy, safety always comes first. To protect both personnel and equipment operating in potentially explosive or toxic environments, TLS has developed an Explosion-Proof Pressurized Container System, offering a secure and reliable workspace for Zone 1 and Zone 2 hazardous areas.
1. The Principle of Positive Pressure – Building a Shield of Air
At the heart of TLS’s safety design lies the positive pressure protection principle.
Clean air is continuously delivered into the container through a dedicated ventilation system, ensuring that the internal air pressure is always higher than the surrounding environment.
This pressure difference acts as an invisible barrier: any external air containing flammable or toxic gases cannot enter the container, effectively preventing explosion and poisoning risks.
A standard TLS pressurization system includes:
Even if gas leaks or explosive mixtures appear outside, the interior environment remains safe and breathable.
2. Built to International Standards
TLS pressurized containers are engineered and certified according to international standards such as IEC 60079-13 and DNV 2.7-1.
They are equipped with explosion-proof air conditioners, lighting, and electrical components, all tested and verified by third-party authorities.
These containers are designed for long-term operation in Zone 1 and Zone 2 areas, meeting the strict safety requirements of the global oil, gas, and chemical sectors.
3. Smart Airflow and Pressure Monitoring
Safety meets intelligence in TLS’s smart control system.
By automatically monitoring pressure, airflow, and gas concentration, the system maintains optimal working conditions without manual adjustment.
Key features include:
This smart system ensures continuous safety with minimal operator intervention.
4. Modular Design for Flexible Applications
TLS explosion-proof pressurized containers are modular and customizable, allowing them to serve as control rooms, laboratories, accommodation units, or multifunctional modules.
Their modular structure makes them easy to transport, stack, and install on site — whether on offshore platforms, drilling rigs, or chemical plants, they can be quickly deployed to provide a safe and comfortable workspace.
5. Customization and Full Lifecycle Support
TLS offers end-to-end service — from design and manufacturing to installation, commissioning, and after-sales support.
Each unit can be customized in size, fan configuration, electrical interface, and monitoring system to fit the specific needs of your project site.
Conclusion
The TLS Explosion-Proof Pressurized Container creates a secure working environment by maintaining positive internal pressure, ensuring that hazardous gases are kept out at all times.
With its robust safety design, international certifications, intelligent monitoring, and modular flexibility, TLS continues to deliver safe, reliable, and fully customizable solutions for hazardous area operations 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.
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords：#Explosion-proof container,#Positive pressure system,#Hazardous area safety,#Zone 1 Zone 2 protection,#Modular container,#Offshore safety solution,#Industrial ventilation,#Smart airflow monitoring,#Chemical plant safety,#Customizable pressurized cabin
1. The Principle of Positive Pressure – Building a Shield of Air
At the heart of TLS’s safety design lies the positive pressure protection principle.
Clean air is continuously delivered into the container through a dedicated ventilation system, ensuring that the internal air pressure is always higher than the surrounding environment.
This pressure difference acts as an invisible barrier: any external air containing flammable or toxic gases cannot enter the container, effectively preventing explosion and poisoning risks.
A standard TLS pressurization system includes:
- Air supply fan and intake system – provides continuous clean air;
- Pressure control unit – monitors pressure difference and automatically adjusts airflow;
- Safety relief valve and alarm system – releases pressure and alerts operators in case of abnormalities;
- Explosion-proof air conditioning and airtight construction – ensures stable temperature and balanced airflow.
Even if gas leaks or explosive mixtures appear outside, the interior environment remains safe and breathable.
2. Built to International Standards
TLS pressurized containers are engineered and certified according to international standards such as IEC 60079-13 and DNV 2.7-1.
They are equipped with explosion-proof air conditioners, lighting, and electrical components, all tested and verified by third-party authorities.
These containers are designed for long-term operation in Zone 1 and Zone 2 areas, meeting the strict safety requirements of the global oil, gas, and chemical sectors.
3. Smart Airflow and Pressure Monitoring
Safety meets intelligence in TLS’s smart control system.
By automatically monitoring pressure, airflow, and gas concentration, the system maintains optimal working conditions without manual adjustment.
Key features include:
- Automatic fan power adjustment when air quality or pressure changes;
- Instant alarms if pressure drops or gas levels exceed safe limits;
- Real-time data display for easy monitoring and maintenance.
This smart system ensures continuous safety with minimal operator intervention.
4. Modular Design for Flexible Applications
TLS explosion-proof pressurized containers are modular and customizable, allowing them to serve as control rooms, laboratories, accommodation units, or multifunctional modules.
Their modular structure makes them easy to transport, stack, and install on site — whether on offshore platforms, drilling rigs, or chemical plants, they can be quickly deployed to provide a safe and comfortable workspace.
5. Customization and Full Lifecycle Support
TLS offers end-to-end service — from design and manufacturing to installation, commissioning, and after-sales support.
Each unit can be customized in size, fan configuration, electrical interface, and monitoring system to fit the specific needs of your project site.
Conclusion
The TLS Explosion-Proof Pressurized Container creates a secure working environment by maintaining positive internal pressure, ensuring that hazardous gases are kept out at all times.
With its robust safety design, international certifications, intelligent monitoring, and modular flexibility, TLS continues to deliver safe, reliable, and fully customizable solutions for hazardous area operations 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.
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
Keywords：#Explosion-proof container,#Positive pressure system,#Hazardous area safety,#Zone 1 Zone 2 protection,#Modular container,#Offshore safety solution,#Industrial ventilation,#Smart airflow monitoring,#Chemical plant safety,#Customizable pressurized cabin
Written by Snowy
- Published on
TLS Offshore Containers is a global leader in providing specialized container solutions, focusing on the critical need for safety and reliability in hazardous environments. If your operation requires working in Zone 1/Zone 2 hazardous areas, particularly in the oil, gas, and renewable energy industries, TLS's Total Pressurized Container Solutions are engineered to meet the strictest international standards.
Engineered for Excellence in Hazardous Environments
TLS pressurized cabins are specifically designed to provide a secure and controlled working environment offshore and onshore. These containers offer peace of mind with their robust certifications and safety features.
Key Features and Specifications:
A Comprehensive Range of Customized Cabins
TLS offers a variety of specialized and customized pressurized container units tailored to specific operational requirements:
Example: Standard Mud Logging Cabin Inclusions
The standard Mud Logging Cabin, for instance, comes fully equipped to support demanding work, including:
Why Choose TLS?
TLS has been manufacturing for the Oil and Gas industry since 1998, demonstrating years of experience and a commitment to quality.
TLS is your reliable supplier for pressurized, containerized solutions wherever you operate in the world.
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: #Pressurized container solutions, #Offshore containers DNV 2.7-1, #A60 DNV2.7-1 offshore pressurized solutions, #Hazardous environment cabins, #Zone 1 Zone 2 cabins, #Mud Logging Cabin specifications,#Customized container units, #ROV Control Cabins, #Oil and Gas container manufacturer, #A60 fire rated container
Engineered for Excellence in Hazardous Environments
TLS pressurized cabins are specifically designed to provide a secure and controlled working environment offshore and onshore. These containers offer peace of mind with their robust certifications and safety features.
Key Features and Specifications:
- Hazardous Area Classification: Built for operation in Zone 1/Zone 2 applications.
- A60 Fire Rating: Walls, roof, and floor are A60 rated for superior fire protection.
- Structural Integrity: Designed and certified to DNV 2.7-1/EN12079 standards, ensuring maximum structural integrity for offshore lifting and use.
- Pressurization System: Includes a Combined Pressurization on Fire and Gas (CPFG) detection panel for Zone 1, which manages the pressurization fan, loss of pressure alarm, flow switch, pressure switch, and solenoid valve.
- Safety and Detection: Integrated Fire, Gas, and Smoke Safety Systems, including Fire and Gas Detectors, as well as an H2S Detector.
A Comprehensive Range of Customized Cabins
TLS offers a variety of specialized and customized pressurized container units tailored to specific operational requirements:
- ROV Cabins
- Control Cabins
- Mud Logging Cabins
- Test Cabins
- Telecommunications Cabins
- Office Cabins and Accommodation Cabins
- Laboratory Cabins
- MWD/LWD Cabins
Example: Standard Mud Logging Cabin Inclusions
The standard Mud Logging Cabin, for instance, comes fully equipped to support demanding work, including:
- A 20KVA Transformer (380-415-440-460-480-690 3phase, 50/60Hz).
- One 24000 BTU/Hr split-type Air Conditioning unit, suitable for Hazardous Area applications.
- Fume Hood and Sink.
- Internal amenities such as an L-shaped desktop, drawers, wall-mounted cabinets, and leather chairs.
Why Choose TLS?
TLS has been manufacturing for the Oil and Gas industry since 1998, demonstrating years of experience and a commitment to quality.
- Complete Solutions: Their in-house engineering team can provide a complete pressurized container solution for working in hazardous environments.
- Global Compliance: Products are produced to international standards and certified to meet requirements like DNV2.7-1, ISO1496/CSC, and SOLAS A60 Type Approval.
- Durable Finish: All steelwork is blasted to SA 2.5 and finished with an Offshore Standard 3 coat marine painting system for maximum durability.
TLS is your reliable supplier for pressurized, containerized solutions wherever you operate in the world.
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: #Pressurized container solutions, #Offshore containers DNV 2.7-1, #A60 DNV2.7-1 offshore pressurized solutions, #Hazardous environment cabins, #Zone 1 Zone 2 cabins, #Mud Logging Cabin specifications,#Customized container units, #ROV Control Cabins, #Oil and Gas container manufacturer, #A60 fire rated container
