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Hiltap Fittings: The Key to Improved Railcar Loading Systems

Hiltap Fittings: The Key to Improved Railcar Loading Systems

Albertan and BC operations regularly deal with high pressures, intense temperatures, and other rough conditions. Are your fittings and loading arms up to the task? Keep reading to learn more about one of the best fittings on the market—and how the Northern Platforms team can help improve your railcar loading system today.

What are Hiltap Fittings?

When industrial operations demand the highest level of safety and reliability, Hiltap fittings deliver. Manufactured by OPW, these specialized quick couplings handle the most challenging liquid and gas transfer applications with ease. They are specifically designed to handle high and low pressures and temperatures.

Benefits of Hiltap Fittings

Hiltap fittings are loved by many of our customers. Here are some of the advantages of this fitting:

  • Innovative Designs: This fitting features a metal-to-metal wedge seal design that locks under pressure. Don’t worry about the risks of accidental disconnections—this design offers complete protection in every circumstance.
  • Built for High Pressure and Intense Temperatures: If you regularly deal with high pressures or intense temperatures, you probably already know that many fittings on the market are not designed to handle these circumstances. But if you opt for Hiltap fittings on your railcar loading arms, you can rest assured that they will operate safely and efficiently through wide pressure and temperature ranges.
  • Complete Regulatory Compliance: Safety and compliance are a must for all truck and railcar loading systems—which is why all Hiltap fittings come with comprehensive compliance documentation, including Canadian Registration Numbers.

Common Applications Hiltap Fittings

Many Albertan industries benefit from the technology and quality of OPW’s Hiltap fittings, including:

  • Oil and gas: Ideal for high-pressure applications and sour gas handling.
  • Chemical and petrochemical: Ensures secure and safe transfer of hazardous materials.
  • Natural gas liquids (NGLs): Pressurized railcars require a loading system and fitting that complies with strict local and national regulations.
  • Other industries: These fittings are also regularly used for aerospace, nuclear, and cryogenic applications, due to their pressure and temperature handling capabilities.

Popular Hiltap Fittings

At Northern Platforms, we can equip your railcar loading system with several different types of hiltap fittings. Here are some of the options that we currently offer to customers:

  • 3TL Transfer Loading Series: One of the bestselling fittings that Northern Platforms offers, this all-purpose solution provides leak-proof sealing while also maintaining unrestricted flow. Enjoy a quick connection, dry disconnects, and safe venting of any residual pressure.
  • 3U Series: These fittings are specifically designed to replace conventional medium-pressure unions/couplings. This fitting is ideal for smaller transfers that deal with significant temperature cycling.
  • LQC (Locking Quick Connect) Series: Do you regularly deal with pressurized railcars or tanks? This coupling is guaranteed to never disconnect under line pressure. Opt for this design for operations involving oils, NGLs, acids, and other hazardous materials.

Contact Northern Platforms for Hiltap Fittings and Railcar Loading Systems Today!

Which Hiltap fitting will you add to your operation? With over 20 years of industry experience, the Northern Platforms team can walk you through our options and provide product recommendations tailored to your situation. Plus, if you are looking to upgrade other elements of your railcar loading system, we’ve got you covered. As Western Canada’s leading provider of fall protection and safe access equipment, we have everything you need to design, build, and create the perfect solution. Explore our product offerings online or contact our sales team for more information! Let us help make your operations safer and more efficient today.

4 Ways Professional Turnkey Railcar Loading Systems Deliver Better Results

4 Ways Professional Turnkey Railcar Loading Systems Deliver Better Results

Are you considering a new railcar loading system? You’ll need a provider who knows the ins and outs of loading equipment, fall protection systems, and more. Keep reading to learn how partnering with a full-service company like Northern Platforms will help deliver expert results. 

Key Takeaways

  • Railcar systems count on several elements (loading platforms, gangways, loading arms, and more) for efficient loading and unloading. All these elements must work hand in hand.
  • Ad hoc approaches leave companies vulnerable to operational delays and ineffective systems.
  • Partnering with a full-service company like Northern Platforms early on in the process generates the best possible railcar loading system.

Why Turnkey Railcar Loading Systems Win

1. Everything Works Together Seamlessly

Railcar loading systems can be complicated. In order to function properly, your gangway, loading arm, and platform need to work hand in hand. However, when you opt for multiple products from multiple contractors, you risk compatibility issues, which can have both short-term and long-term effects on your system.

On the other hand, turnkey providers help eliminate compatibility issues from the start. With a unified system, every component works together flawlessly, eliminating operational concerns and significantly reducing installation stress.

2. They Draw on Decades of Experience 

When you opt for an experienced and full-service safe access provider, you will have countless years of experience at your disposal. While piecemeal providers might only have experience in their niche, a company like Northern Platforms has been designing, building, and maintaining complete systems for over 20 years. We’ve tackled everything from simple systems to multi-hatch configurations. We also have expertise in many different industries, including natural gas liquids (NGLs), refined fuels, agricultural products (fertilizer, NH3, UAN) and more. 

3. They’re Infinitely Customizable 

When it comes to railcar loading systems, there is no “one size fits all.” You and your contractor will need to consider many different factors and circumstances to ensure your new rack seamlessly integrates into your operations. Here are some questions that you should keep in mind:

  • What type of railcars are you regularly performing work on? 
  • How are your railcars being moved around the site? 
  • What are the limits of your existing system? 

Based on your answers to these questions and more, an experienced and full service provider can design a system that is directly based on your needs. This might include selecting the ideal loading arm, choosing the right fittings, and adding additional safety features like wheel chocks, blue flags, and spill containment pads. 

4. They Have One Contact From Start to Finish 

One of the biggest operational advantages of partnering with a turnkey provider? Your project will have one contact from start to finish. Avoid the headache of juggling multiple vendors, timelines, contacts, and invoices and let Northern Platforms take care of everything from installation to ongoing maintenance and repairs!

Northern Platforms: Western Canada’s Experts in Railcar Loading Systems

Western Canadian companies depend on reliable, functional, and long-lasting railcar loading racks. But without proper designs, project management, or products, these essential systems can fail you when you need them most. 

Avoid operational delays and costly mistakes—opt for a full-service provider who oversees your project from beginning to end. At Northern Platforms, we guarantee expert fall protection systems, high-quality products, and customer service that puts you and your operations first. Ready to upgrade your railcar loading rack? Contact our sales team to learn more about our products or schedule your site visit today!

Why Railcar Loading Platforms Are Essential For Alberta’s Energy Sector

Why Railcar Loading Platforms Are Essential For Alberta’s Energy Sector

​​Did you know that any operation that regularly works with pressurized LPG (liquefied petroleum gas) is subject to strict safety rules and regulations? It’s true—these railcar loading platforms and systems require specialized engineering to handle volatile natural gas liquids transported in pressure-rated tank cars. Looking for a railcar loading system that addresses the unique demands of these pressurized transfers, all while optimizing safety and efficiency across Western Canada’s energy sector? Keep reading to learn how Northern Platforms can help!

What Type of Railcar is Used for LPG Transport?

Unlike unpressurized railcars that transport agricultural products, diesel, and other liquids, pressurized tank cars are necessary for propane/butane. These tankers feature protective housing to transport gases at pressures above 40 psi safely. Pressurized tankers also often have a steel jacket and thermal protection to protect against fire hazards.

Why are Railcar Loading Platforms Important? 

Generally speaking, platforms and racks are essential parts of any railcar loading system. These fall protection systems allow workers to safely and comfortably complete tasks on top of a railcar, such as inspecting, loading, and unloading. The best railcar loading platform will easily adjust to vehicles of different heights, specifications, and designs. When working with specialized cargo, such as propane or butane, your loading platform might include additional safety features or integrations to meet specific requirements. 

Essential Systems for Safe LPG Loading

For natural gas railcar loading platforms, your system should include the following key features:

1. Loading Platforms & Gangways

Operations that regularly load and unload propane and butane are subject to strict NFPA 58 standards. When you partner with Northern Platforms, we’ll ensure that your loading rack complies with regulations and helps protect your workers at every step. These loading platforms include key safety measures including:

  • Emergency shut-off valves at all railcar connection points.
  • Remote or automatic shut-off that is triggered in the event of fires, leaks, or railcar rollaways.
  • An integrated system of loading arms, hoses, gangways, and safety cages for complete fall protection.

In addition to railcar loading platforms, gangways are also critical to help promote safe operator access. For example, SafeRack’s FRT telescoping gangway features these safety features:

  • Slip-resistant surfaces for safe loading in all environments.  
  • 17″ telescoping range to accommodate complex access demands.
  • Integrated handrails and guardrails for complete fall protection.

2. Loading Arms


Now that your workers are protected from falls, they can safely and efficiently complete loading and unloading tasks with a LPG-specific loading arm system. Typically, LPG loading and unloading operations use a bullhorn setup. This style of loading arm includes two vertical drop hoses, allowing for two liquid lines to connect to your railcar with only one loading arm. Pair this with a single vapour recovery arm to capture any excess gas for a safe, efficient, and environmentally compliant system.


3. Dry Disconnects 

Spills can be hazardous to your workers and the environment when dealing with propane and butane. You can virtually eliminate all accidental discharge by installing dry disconnect couplings at the end of your loading arms. Lately, these solutions from OPW have grown in popularity due to their simplicity and enhanced protection. Contact us today to learn more about our exclusive partnership with OPW. 

Western Canada’s LPG Loading Experts 

Northern Platforms combines 20+ years of experience with exclusive partnerships to deliver railcar loading platforms engineered for ultimate safety and efficiency. With complete turkey services, the Northern Platforms team will be with you from initial design to final installation. Interested in learning more about how our systems support LPG transfers that meet Alberta’s stringent emissions standards? Contact our team today to discuss our experience or start planning your project! If you are in Alberta, we can have a specialist visit your site within hours. Let’s increase the efficiency and safety of your operation together.

Safety First: Expert Railcar Loading Systems for LPG

Safety First: Expert Railcar Loading Systems for LPG

In 2020, Canada relied primarily on rail for both domestic and international transportation of propane. With an anticipated increase in propane and natural gas transportation in 2025, railyard operators need comprehensive loading systems. Keep reading to learn more about how to design the best railcar loading system for liquefied petroleum gas (LPG) operations. 

The Problem: Hazardous Cargo & Strict Regulations 

When dealing with LPG loading and unloading, there are two important factors to consider. First, propane and other gases are difficult and dangerous to deal with. During transportation, the railcars are pressurized to keep the chemicals in a liquefied state. This allows for easy movement of a high volume of natural gas by rail. However, the biggest challenge is safely loading and unloading, as this substance can be highly volatile if not handled correctly. For example, if the railcar pressure is not carefully maintained, the LPG can become a gas again, resulting in a deadly explosion. 


Secondly, any company that stores, handles, or transports liquid petroleum products is subject to the regulations set out in NFPA 58, the Liquefied Petroleum Gas Code. This document helps mitigate risks, ensures safe installations, and prevents failures that could lead to fires and explosions. The complexity of these regulations, paired with the hazards of handling these chemicals, highlights the importance of proper and comprehensive safe loading systems from a qualified provider

The Solution: Safe Railcar Loading & Unloading Systems

If you plan to deal with LPG in your rail operations, you will need a fully NFPA 58 compliant loading station. This includes safe access to the top of the railcar through a loading platform, safety cage, and gangway. It will also need to feature automatic shutdown valves in case of an emergency such as a fire, leak, or railcar rollaway. Your system should also include tight connections, vapour recovery systems, and adequate fall protection. 


Finally, we recommend investing in a loading arm for all LPG operations. While hoses can be used, they are generally less preferable to loading arms due to efficiency and safety concerns. When developing your system, consider using one of the following loading arms:

  • “Bull Horn” Loading Arm: A single arm that divides into dual connections. LPG railcars typically have three connections (two product lines and one vapour line). 
  • “A” Frame Loader: Favoured for its flexibility, long reach, and easy maneuverability. It is ideal for loading racks that feature dual unloading lines. 

When all these elements are combined, you can rest assured that your railcar loading system is efficient, safe, and compliant. 

Trust Northern Platforms for Customized LPG Loading Systems

When selecting your equipment, you’ll want to design a system you can count on to keep things running smoothly, especially since your system will be used daily. That’s where an expert safe access provider comes in. These professionals have the expertise and experience to consider your site’s specific needs and install a system that works best for you. For example, when you partner with Northern Platforms, our team will visit your operation, interview your workers, and engineer a solution based on their answers. In addition to loading systems, we can provide recommendations for crossovers, work platforms, and more to help ensure you have the safest and most efficient loading system possible.


Ready to get started? Learn more about how Northern Platforms can revolutionize your operations, and schedule your site visit today

5 Essential Northern Platforms Products for Railcar Loading Safety 

5 Essential Northern Platforms Products for Railcar Loading Safety 

Ensuring railcar loading safety is critical for protecting workers, preventing accidents, and keeping operations running smoothly. Whether handling hazardous materials or bulk goods, following proper safety protocols is essential for minimizing risks.


Are you looking for the right safety equipment for your operation? Here are five essential Northern Platforms products that can enhance railcar loading safety for your operations. 


At Northern Platforms, we pride ourselves on delivering customized safety solutions. Our team will visit your site, assess your needs, and tailor our recommendations to fit your unique requirements. 

  1. Gangways and Loading Platforms 

Both gangways and loading platforms are popular solutions for ensuring the safety and productivity of railcar loading operations. 


Loading platforms are the most used piece of safety equipment, as they provide workers with a secure place to stand while loading and unloading materials. Usually, these platforms are sturdy and non-slip, allowing multiple workers to stand on them for short periods during loading. 


Your railcar loading operation should also include gangways, which bridge the gap between the loading platform and the railcar. This piece of equipment helps protect workers by reducing the risk of falls and injuries. Northern Platforms offers customizable gangways that adjust to various railcar heights, ensuring safe access and compliance with railcar loading safety standards. 

  1. Loading Arms

Top and bottom loading arms are crucial for railcar loading safety, especially when transferring liquids or hazardous materials. Unlike traditional hoses, loading arms are durable and offer precise control, reducing the risk of leaks and accidents. Their flexibility and sturdiness make them a safer and more reliable option for efficient material transfer. 


Using loading arms instead of hoses can dramatically improve railcar loading safety by minimizing manual handling and preventing spills. 

  1. Wheel Chocks and Blue Flags Protection

Next, you will need wheel chocks, which are essential for preventing the railcar from accidentally moving during the loading process. Simple yet effective, these devices are placed under the railcar wheels to keep them stationary. 


All railcar loading operations should include blue flags in addition to wheel chocks. Blue flags are visual symbols used to warn approaching railway vehicle operators that rail cars are being loaded and unloaded and to indicate that workmen are in the area. 

  1. Track Pans

Effective spill containment is critical to railcar loading safety, particularly when dealing with hazardous materials. Track pans are installed between the rail tracks to capture any spills during loading. This product helps safeguard both the workers and the environment from exposure to harmful substances. 


Northern Platforms offers several containment solutions from UltraTech, including track pans, berms, and barrels, to ensure full compliance with safety regulations and prevent environmental damage. 

  1. Safety Showers 

Having easily accessible safety showers is essential for emergency decontamination in any situation where hazardous materials are present. Safety regulations often require safety showers in all areas where chemicals are handled. Plus, positioning them within reach of the railcar loading area can make a significant difference in an emergency. 


Ensure your railcar loading safety meets safety standards by equipping your site with properly maintained and strategically placed safety showers. 

Safety Solutions Tailored to Your Needs

When it comes to loading your railcar safely, it is important to examine your existing operation. Northern Platforms is here to help you find safety solutions specifically tailored to your needs. Contact us today to start improving the safety and efficiency of your operations. 

How the FRT Gangway Can Benefit Your Railcar Loading System

How the FRT Gangway Can Benefit Your Railcar Loading System

Whether your operations handle NGL, refined fuel, ammonia, or gondola railcar loading applications, you need a railcar loading system that protects your workers, facility, productivity, and bottom line. As Canada’s leading distributor of SafeRack safe access solutions, Northern Platforms is here to help you design and build a railcar loading system that does all that and more!

Next, we will tell you about our personalized approach to designing railcar loading systems and how a particular SafeRack gangway can benefit your operations. Keep reading to learn more! 


A Personalized Approach to Railcar Loading Systems

While other safe access and loading solution distributors will take a cookie-cutter approach to your railcar loading needs, Northern Platforms does things a bit differently. At Northern Platforms, we commit seriously to building strong, life-long relationships with our customers. Our team won’t simply rely on emails or phone calls to understand your railcar loading operations. Instead, we take that extra step to ensure you receive personalized service. That means a dedicated sales team member will visit your site in person, see with their own eyes the challenges you may be facing, and take time to discuss the details of your particular applications.

By taking a personalized approach to designing, installing, and maintaining your railcar loading systems, Northern Platforms can provide a holistic understanding of how our safe access solutions, railcar loading platforms, and gangways can benefit your operations. 


Meet the Flat Ramp Telescoping (FRT) Access Gangway 

Northern Platforms’ comprehensive inventory of SafeRack safe access solutions includes various railcar loading platforms and gangways that are perfect for ensuring the safety and productivity of your operations. In particular, the Flat Ramp Telescoping (FRT) Access Gangway is a popular model for railcar loading because of its innovative design and durability.  

The FRT Gangway features a slip-resistant walkway and telescoping extension, perfect for eliminating narrow gaps between your loading platform and the railcar. FRT gangways have a 21″ telescoping extension that allows the gangway to accommodate various railcar configurations. These gangways are constructed with 1” stainless steel bearing quality pivot rods and machine-quality pivot points for greater durability, longevity, and safety. With the FRT Gangway’s rugged, oversized parts and counterbalanced adjustable springs for easy raising and lowering, this gangway is sure to stand the test of time. Self supporting with adjustable chain stops, a 500 LB load capacity and a spring counterbalance system that allows the gangway to be easily raised and lowered, the FRT gangway is up for any challenge. 

Available in 24″, 36″, 48″, 60″ and 72″ widths and various lengths, and aluminum, galvanized steel, or stainless steel, the Flat Ramp Telescoping Access Gangway is an excellent option for NGL, refined fuel, ammonia, and gondola railcar loading applications. Let the Northern Platforms team show you how the FRT Access Gangway can enhance your railcar loading systems! 


Turnkey Services that Won’t Interfere with Your Operations

At Northern Platforms, our top-notch service doesn’t stop at providing expert guidance and top-quality railcar loading platforms, gangways, and loading arms. We also offer turnkey installation and maintenance services. That way, you can rest assured that your railcar loading platforms and gangways are ready to go when you need them most. From scope development, conceptual layouts and cost estimates to project execution, installation, and yearly maintenance, Northern Platforms is your trusted partner for greater operational safety and efficiency! 


Your Source for Safe Access Solutions

Whether you need a new railcar loading platform, loading arms, gangways, or spill containment, Northern Platforms is your 100% Canadian source for safe access and loading solutions. 

Contact our team today to learn more about our turnkey services or to get a quote on the Saferack Flat Ramp Telescoping (FRT) Access Gangway. Let our team help you design a custom railcar loading solution that ensures the safety of your workers.