​In today's demanding industrial environments, particularly offshore and in hazardous locations, protecting sensitive electrical equipment is paramount. Harsh climates and potentially explosive atmospheres pose significant risks to Motor Control Centres (MCC), switchgear, and other critical control systems. This is where advanced Pressurised Shelter Solutions come into play, offering a robust defense for your vital operations.  
 
What are Pressurised Shelters?
Pressurised shelters are specialized, containerized modules designed to house and protect electronic controls and switchgear. These shelters create a safe, controlled internal environment, shielding equipment from external hazards like extreme weather and gas ingress, especially when the equipment itself is not explosion-proof. The core idea is to enclose equipment like switchgear, MCC, Motor Circuit Protectors (MCP), Variable Frequency Drives (VFD), and Variable Speed Drives (VSD) within a weather-resistant container, complete with a walk-in entrance for operational access.  
 
Key Advantages of TLS Offshore Container Solutions:
TLS Offshore Containers is a global leader in providing these sophisticated containerized solutions. Their pressurised shelters offer a multitude of benefits:  
  • Enhanced Safety: Designed for hazardous area ratings (ZONE2/ZONE1 or Safe area) and compliant with standards like IEC60079-13. Features include A60 passive fire protection, combined pressurisation fire & gas panels, fire detection, gas detection, and automatic fire dampers.  
  • Customization and Flexibility: TLS provides modular and flexible designs, allowing shelters to be tailored to diverse equipment requirements and site installation needs. Whether you need a standard ISO container or a custom-built DNV2.7-1 standard container, solutions are available in various sizes (e.g., 16ft, 20ft, 40ft) or other special dimensions to accommodate different equipment rooms.  
  • Robust Construction & Transportability: Built within durable containers equipped with ISO corners and pad-eyes, these shelters are suitable for both onshore and offshore loading and unloading. Their sea-worthy packing ensures they can be easily transported by road and sea, offering excellent support to overseas customers.  
  • Integrated Systems: These shelters are more than just boxes. They come equipped with essential systems such as HVAC (Heating, Ventilation, and Air Conditioning), basic electrical cabling, lighting, sockets, fire extinguishers, escape hatches, and fail-safe air-lock door systems.  
  • Turnkey Solutions: TLS offers a comprehensive "one-way solution," from design through to fabrication, ensuring a streamlined process for clients. Easy plugin connections and detailed onsite installation guidance further simplify deployment.  
 
Applications:
TLS containerized solutions are ideal for a wide range of applications, including:
  1. MV/LV switchgear in fixed, compartmentalized, and withdrawable units.  
  2. Control panels incorporating PLC, MCC, remote operation, and monitoring systems.  
  3. Auxiliary equipment requiring a protected environment.  
 
Protect Your Investment, Ensure Operational Continuity
Investing in a high-quality pressurised shelter solution is an investment in the longevity and reliability of your critical electrical infrastructure. By choosing a proven provider like TLS Offshore Containers, you gain access to expertly designed, customizable, and robust shelters built to withstand the toughest conditions.
 
Ready to enhance the safety and resilience of your operations? Contact TLS Offshore Containers today to discuss your specific pressurised shelter requirements.
 
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.
 
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
 
 
Keywords: #Pressurised Shelter Solutions, #Offshore Containers, #MCC Shelter, #Switchgear Shelter, #Hazardous Area Solutions, #Customized Container Solutions, #DNV 2.7-1 Containers, #IEC60079-13 Compliance, #Zone 2 Pressurised Shelter, #Containerised Electrical Equipment

Written by Oliver

As global industrial safety standards continue to evolve, the application of pressurization systems has expanded well beyond their traditional role in explosion-proof containers. Today, pressurized enclosure systems play a critical role in a wide range of high-risk and mission-critical environments—from electrical control rooms and laboratory equipment to logging units used in oil and gas exploration.

1. What Is a Pressurized Container and Why Does It Matter?

A pressurized container is a sealed structure that maintains an internal pressure higher than that of the external environment. This overpressure prevents the ingress of dust, corrosive gases, moisture, or flammable vapors. In hazardous environments, when integrated with certified electrical components and safety features, such containers are also known as pressurized explosion-proof containers.

Unlike traditional passive protection systems, pressurization systems offer several active protection advantages:
  • Extended Equipment Life
By isolating sensitive components from harsh environments, pressurized systems reduce wear and corrosion,          significantly extending equipment service life.
  • Improved System Reliability
Clean, dry, and stable internal conditions minimize the risk of electrical failures and ensure reliable operation even in hot, dusty, or chemically aggressive settings.
  • Enhanced Operational Safety
Continuous air purging and positive pressure ensure that any potential explosive gases are kept out, providing a safer working environment for personnel and critical systems.

With these benefits, pressurization technology has found its way into a wide range of sectors beyond conventional hazardous zones—including power generation, scientific research, data infrastructure, and offshore platforms.

2. Key Application Areas of Pressurization Systems

Pressurized containers are now being widely adopted to protect critical equipment and infrastructure in various industrial settings, such as:

  • MCC Rooms (Motor Control Centers)
Prevent contamination from dust, moisture, and corrosive gases, helping ensure uninterrupted operation of vital electrical systems.
  •  Laboratory Containers
Create controlled environments for chemical or material testing, safeguarding both personnel and experimental integrity by isolating hazardous substances.
  • LWD/MWD Logging Units
In oil and gas exploration, pressurized systems protect sensitive measurement and data acquisition equipment from heat, humidity, and flammable gases.
  • Control Rooms & Operation Centers
Maintain clean and secure operating conditions, improving the reliability of mission-critical control systems.
  • Power Plants & Substations
Pressurization prevents dust and moisture from compromising electrical equipment, reducing downtime and maintenance costs.
  • Hazardous Zone Equipment Housings
In petrochemical, gas, and chemical processing industries, pressurized enclosures isolate flammable gases, significantly increasing operational safety.

3. Expanding Application Trends in Pressurization Systems

With stricter industrial regulations and rising demand for equipment reliability, pressurization technology is rapidly expanding into new industries, including:

  • Mining Operations
Protecting control cabinets and communication systems in underground and dusty environments.
  • Aerospace Testing Facilities
Providing clean, controlled environments for sensitive instrumentation.
  • Offshore Oil & Gas Platforms
Offering robust environmental isolation in highly corrosive, high-risk offshore conditions.
These diverse applications underscore the value of pressurized systems as a proactive safety and reliability solution for high-demand industries.

Conclusion:A Safer, Smarter Future with Pressurized Systems

Pressurized containers have become an essential technology for safeguarding both personnel and high-value assets in industrial environments—especially in high-risk or sensitive zones. By maintaining a consistent internal overpressure and actively preventing the ingress of harmful substances, these systems offer an unmatched level of protection and performance assurance.

As technology advances, pressurization systems are becoming increasingly intelligent and efficient—featuring automated pressure regulation, remote monitoring, smart alarms. These innovations allow them to meet the complex requirements of modern industrial operations.

Whether deployed onshore or offshore, in a chemical plant, data center, or exploration site, pressurized containers serve as a critical line of defense—helping organizations enhance safety, ensure uptime, and confidently navigate the challenges of today’s industrial landscape.
 
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.
 
Product brochures:
Offshore pressurised mud logging cabin brochure
MCC | Switchgear | VFD | VSD pressurised shelter
 
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Written by Snowy

As the global trend toward project-based work models grows, businesses are demanding more flexibility, security, and integrated functionality in their office spaces. With years of experience in modular equipment development, TLS has introduced the next-generation TLS Office Container—an efficient, flexible, and expandable office solution designed to meet the needs of various industries, including oil and gas, chemicals, mining, research, and more, in complex and challenging environments.

1. Modular Design, Flexible Expansion
The TLS Office Container is constructed using high-strength weather-resistant steel and a C5-level corrosion-resistant coating, paired with a high-performance insulation system. This ensures outstanding durability in extreme environments. With standardized designs and customizable modules, the interior layout can be quickly adjusted to meet specific project requirements, providing flexible configurations such as single offices, co-working spaces, meeting rooms, and control rooms. Whether 20-foot or 40-foot standard sizes, it is easy to assemble and deploy.

Key Features:
  • High-strength weather-resistant steel and corrosion coating suitable for extreme temperatures, dust, and salt fog.
  • Pre-fabricated functional modules such as air conditioning, electrical systems, and lighting, tailored to various office needs.

2. Safety Protection, Compliant with Hazardous Area Standards
For high-risk industries like oil, gas, and chemicals, the TLS Office Container can be equipped with a positive pressure explosion-proof system, meeting the strict standards for Zone 1 and Zone 2 hazardous areas. This system effectively prevents the intrusion of flammable and explosive gases, ensuring the safety of office personnel.

Safety Features:
  • Maintains a positive internal pressure to prevent external hazardous gases from entering.
  • Explosion-proof electrical system compliant with IECEx/ATEX international standards.
  • Equipped with fan systems and gas detection interlock mechanisms for enhanced reliability and emergency response.

3. Comfortable Office Environment for Enhanced Productivity
The TLS Office Container is designed to provide a top-tier office environment, ensuring employees can work comfortably in a variety of extreme climates. Standard features include an independent temperature control system, mechanical ventilation, well-planned indoor lighting and power outlets, as well as effective insulation and soundproofing to improve energy efficiency and comfort.

Comfort Features:
  • Independent air conditioning system (cooling and heating) for year-round temperature control.
  • Efficient ventilation systems ensuring optimal air circulation.
  • Thoughtfully arranged indoor lighting and power outlets for effective use of office space.

4. Quick Deployment and Flexibility in Relocation
With its modular design, the TLS Office Container offers rapid transportation and on-site deployment. Whether for temporary office needs or long-term projects, it can be efficiently set up, significantly reducing project startup time.

Deployment Advantages:
  • Quick assembly and installation, saving time and costs.
  • Easy to disassemble, transport, and reassemble, adapting to project lifecycle changes.
  • Compatible with global shipping standards, facilitating cross-region deployment and fast relocation.

5. Typical Application Areas
TLS Office Containers are widely used in the following sectors:
  • Oil and Gas Exploration and Production Sites: Providing an efficient and safe temporary office environment for engineering teams.
  • Offshore Platforms and FPSO Modules: Meeting the harsh environmental demands of offshore operations.
  • Temporary Command Centers for Large-Scale Engineering Projects: Supporting project management and coordination.
  • Mining and Energy Development Project Bases: Providing safe and efficient office spaces for energy development.
  • Extreme Climate Research Stations and Outdoor Exploration Posts: Offering comfortable and secure office environments in harsh conditions.

Conclusion
TLS Office Containers are more than just temporary office spaces; they are fully integrated platforms combining structural safety, protection technologies, and comfort guarantees. Through innovative modular design, positive pressure explosion-proof technology, and comfort-enhancing features, we help global clients quickly and efficiently build flexible, scalable office environments, meeting the highest standards for flexibility, reliability, and sustainability in future projects.
 
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:#Modular office container,#Modular office solution,#Flexible office space,#Portable office container,#Explosion-proof office container,#Secure office container,#Mobile office container,#Customizable office container,#Offshore office container,#Safe office container for hazardous areas,#Positive pressure office container,#Modular workspace container,#Energy-efficient office container,#Container office for remote locations,#Temporary office container

Written by Snowy