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

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

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

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

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

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

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

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

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

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

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

TLS Offshore Containers / TLS Special Containers is a global supplier of standard and customised containerised solutions. 
Wherever you are in the world TLS can help you, please contact us.

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Written by Snowy

At TLS, we believe that a well-built mock-up container is more than just a trial product — it is a symbol of trust, a proof of capability, and the first critical step toward successful project execution.
That’s why when a client chooses to start with a sample container or mock-up before mass production, we view it as a highly professional and responsible decision — and we welcome it with full support and commitment.

Why Mock-up Containers Matter

In modular container-based solutions — whether for offshore accommodation containers, energy storage system, or pressurized containers — the mock-up container serves as the first physical translation of a client’s requirements into reality. It enables both parties to:
  • Validate the design and technical functionality;
  • Align quality expectations through hands-on inspection;
  • Identify potential issues early, reducing risk in future batches;
  • Establish a standard for consistent mass production.

For TLS, a mock-up is not just a sample — it is treated as a full-fledged, functional unit built to the same quality and performance expectations as the final product.

Our Positive Approach to Client Sample Requests

When clients request to begin with a sample or mock-up, TLS sees this as an opportunity to:
  • Showcase our technical understanding and attention to detail;
  • Build client confidence through transparent, verifiable quality;
  • Lay the groundwork for efficient, scalable mass delivery;
  • Establish a working rhythm and shared expectations early on.

We actively encourage clients to get involved during this stage — whether by participating in design reviews, requesting factory supervision, or providing structured feedback during testing and evaluation.

What Clients Typically Expect from a Mock-up Unit

Over the years, TLS has supported global clients in oil & gas, chemical, and energy sectors. Based on this experience, clients often look for the following in a mock-up unit:
  • Full compliance with final product specifications (dimensions, layout, electrical systems, etc.);
  • Operational and testable systems — such as HVAC, pressurization, explosion-proof lighting, or communication interfaces;
  • Professional craftsmanship — clean cabling, secure sealing, clear labeling;
  • Comprehensive technical documentation — including wiring diagrams, component lists, and test reports.

TLS’s Strategy for Delivering Excellence

To ensure every mock-up unit exceeds expectations, TLS follows a rigorous process:

1. Detailed Pre-Production Alignment
We host technical clarification sessions to confirm all design details, functionality, and interface requirements.
2. Dedicated "Mock-up Line" Execution
Our most experienced engineering and production teams handle mock-up fabrication using premium components and elevated QC standards.
3. Transparent Progress Monitoring
We provide real-time updates, photos, videos, and welcome client inspections throughout the production phase.
4. Standardization for Future Batches
Once approved, the mock-up becomes the official reference — supported by a complete technical package to ensure batch consistency.

Our Suggestions for a Smooth Mock-up Phase

To maximize the value of a mock-up unit, we recommend:
  • Clearly defining evaluation criteria and scope upfront;
  • Actively participating in the design and testing process;
  • Providing consolidated feedback promptly for any revisions;
  • Using the approved unit as the basis for future production documentation.

Conclusion

Choosing to start with a sample container is not just a technical step — it is a strategic decision that lays the foundation for long-term project success. At TLS, we welcome and support this approach wholeheartedly.
With our professional mindset, open collaboration, and strict quality execution, we’re ready to help every client turn a sample into a scalable, reliable solution — starting strong, and moving forward together.

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:#Mock-up Unit,#Modular Container,#Prototype Testing,#Quality Assurance,#Client Collaboration,#Custom Container Solutions,#Standardization,#Pre-production Sample,#Technical Verification,#Turnkey Manufacturing
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Written by Snowy

​In the demanding world of offshore energy and industrial operations, protecting your critical electrical equipment is non-negotiable. Extreme weather, corrosive saltwater, and the constant threat of hazardous gases can quickly compromise sensitive machinery, leading to costly downtime and safety risks.
 
This is precisely where TLS Pressurized MCC (Motor Control Center) Switchgear Shelters become your ultimate solution. Designed with unparalleled safety, durability, and reliability in mind, these cutting-edge enclosures are revolutionizing how offshore companies safeguard their vital assets.
 
What is an MCC Pressurized Shelter and Why Do You Need One?
An MCC pressurized shelter is a specially engineered enclosure built to house crucial electrical equipment like switchgear and motor control centers. Its primary purpose is to ensure the safe and reliable operation of your machinery by providing an impenetrable barrier against the harsh offshore environment.
 
Think of it as a fortified bunker for your electronics, designed to protect them from:
  • Extreme temperatures: From scorching heat to freezing cold.
  • Moisture and saltwater: The constant threat of corrosion and short circuits.
  • Hazardous gases: Preventing explosive atmospheres from reaching your sensitive equipment.

The Unmatched Advantages of TLS Pressurized Shelters
TLS shelters aren't just any enclosures; they are meticulously engineered solutions packed with benefits that directly impact your operational efficiency and safety bottom line:
  • Zone 2 Compliance: Your Safety Guarantee. 
Safety is paramount, and TLS understands this. Our shelters are rigorously designed to meet the strict IEC60079-13 standards for hazardous locations, specifically Zone 2 environments. This critical compliance ensures that your equipment remains safely isolated from potentially explosive atmospheres caused by flammable gases, mitigating significant risks.
  • Built to Last: Durability in the Face of Adversity. 
Offshore conditions are brutal. That's why TLS shelters are constructed with high-grade materials specifically chosen for their resilience against corrosive elements like saltwater, intense winds, and fluctuating temperatures. This robust engineering guarantees long-term performance, even in the most demanding circumstances.
  • Advanced Pressurization System: Keeping Danger Out. 
This is a cornerstone of TLS's safety commitment. Our advanced pressurization system actively maintains a positive pressure within the shelter. This ingenious mechanism prevents the ingress of any hazardous external gases, creating a safe, controlled internal environment and significantly enhancing both operational safety and reliability.
  • Flexible Customization: Solutions Tailored to You. 
Every offshore project has unique requirements. TLS offers fully customizable solutions to perfectly match your specific needs. Whether it's the size, internal layout, or configuration, we can tailor each shelter to your exact project specifications, ensuring maximum efficiency and optimal space utilization.
  • Cost-Effective Solution: Protecting Your Investment. 
While safety and durability are top priorities, TLS pressurized MCC shelters also deliver significant cost-effective benefits. By comprehensively protecting valuable equipment, drastically reducing downtime, and ensuring compliance with stringent safety standards, our shelters ultimately lead to lower operational costs for your offshore business. It's an investment that pays for itself.

Why Choose TLS for Your Offshore Shelter Needs?
With years of specialized expertise in offshore container solutions, TLS has cemented its position as a leader in providing top-tier, flexible, and reliable pressurized shelter solutions. Our unwavering focus is on delivering solutions that not only meet but consistently exceed industry expectations, from adherence to international safety standards to innovative, customizable designs.
 
Conclusion: Secure Your Offshore Future with TLS
For industries operating in the challenging offshore environment, the choice of a shelter solution is critical. TLS pressurized MCC switchgear shelters offer an optimal balance of unparalleled safety, enduring durability, and undeniable cost-efficiency. With their vital IEC60079-13 compliance and proven ability to withstand extreme conditions, you can rest assured that your critical systems are always protected, ensuring seamless and safe operations for years to come.
 
Ready to enhance your offshore safety and efficiency? Contact TLS today to discuss your customized pressurized MCC shelter solution!
 
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: #MCC pressurized shelter, #Offshore switchgear shelter, #Zone 2 compliant enclosure, #Hazardous area electrical enclosure, #TLS offshore solutions, #Pressurized electrical cabinet, #Industrial control room shelter, #Durable offshore equipment protection, #IEC60079-13 compliant shelter, #Cost-effective MCC shelter

Written by Oliver