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Top 3 Bottom Loading Arms for Sulfur and LPG Loading Applications

Top 3 Bottom Loading Arms for Sulfur and LPG Loading Applications

Bottom-loading arms offer several advantages over other types of loading equipment. At Northern Platforms, we carry a complete range of OPW Engineered Systems’ loading arms perfect for sulfur and LPG loading applications.


Below, we will highlight our top three models for sulfur and LPG loading and a bottom loading arm accessory that can make molten sulfur loading safer. Keep reading to find out more! 


Unsupported Boom Bottom Loader

The OPW Unsupported Boom Bottom Loading Arm is designed to provide a flexible, long-range, reliable operation that is easy to use in sulfur and LPG loading operations. This heavy-duty bottom-loading arm has five swivel planes of rotation, allowing for adjustments when changes in elevation or tilting due to the vehicle being loaded or unloaded occur. If you’re looking for a versatile, heavy-duty, and durable bottom-loading arm for your LPG or sulfur-loading applications, the OPW Unsupported Boom Bottom Loader from Northern Platforms has you covered!


Here are a few other features and benefits of this loading arm: 

  • Available in 2″ to 6″ sizes
  • Available in carbon steel, stainless steel and aluminum
  • Fully customizable
  • Can be safely stored in a “jack-knife” position for safe clearance of vehicles 
  • Easy to operate and maneuver 
  • Features a low profile design with a long reach, making it ideal for railcar unloading
  • Easily connects under trucks
  • Eliminate the need for hoses


A-Frame Loader

Another great bottom-loading arm option from Northern Platforms is the OPW A-Frame Loader. This loading arm is a popular option for LPG loading applications. Its unique configuration enables flexibility and a long reach while remaining convenient and easy to use. Typically used for tanker truck bottom-loading applications, the A-Frame Loader can also be utilized in top-loading/ unloading operations, making it a versatile option. And just like the Unsupported Boom loader, this bottom loading arm also adjusts for changes in tilt or elevation during loading operations. 


Next are some additional benefits and features of the OPW A-Frame Loader available at Northern Platforms:

  • Available in 2″ to 4″ sizes
  • Available in carbon steel, stainless steel and aluminum
  • LPG options feature an all-welded construction
  • Crossovers can easily be achieved
  • For multiple product applications, this loading arm can be mounted closely to others
  • Stores in an upright, near-vertical position for closer installation proximity
  • Fully customizable
  • Eliminates the need for hoses


CWH-Series Counterweighted Hose Loader

The last bottom loading arm we’d like to highlight is the OPW CWH-Series Counterweighted Hose Loader. This loading arm’s simple yet rugged construction provides efficient handling and coupling to tank adaptors. At the same time, the flange-by-flange base swivel joints ensure reliable performance and easy maintenance. The counterbalance adjustment is also smooth and straightforward, making the loading or unloading process quick and efficient. 


Below are some other features and benefits of the CWH-Series Counterweighted Hose Loader:

  • Features 4″ arms with a 114″ reach
  • Manufactured from carbon steel and aluminum
  • Includes a Dual Split Flange (DSF) inlet swivel for durability
  • Includes low-temperature fluorocarbon seals
  • The multiple-compartment loading capabilities save time
  • Crossover capabilities easily meet API envelope requirements
  • Comes with braided stainless steel or Rackmaster composite hose


Insulation for Molten Sulfur Loading

If your facility is specifically loading or unloading molten sulfur, then a bottom loading arm alone is not enough to ensure safe and efficient operation. At Northern Platforms, along with our inventory of bottom loading arms, we also offer a variety of loading arm accessories, such as the OPW Custom Insulation Packages. These removable and reusable insulation packages provide superior heat retention, safety, and an uncompromised range of motion, making them an excellent choice for temperature-sensitive loading applications. Available in 2″, 3″, 4″, and 6″ sizes and carbon steel or stainless construction, the OPW Custom Insulation Packages from Northern Platforms will ensure that your molten sulfur loading operations are safe and temperature protected. 


Your Source for Loading Arms!

Are you ready to find the bottom-loading arms your operations need to ensure safety and efficiency? Trust Northern Platforms in Leduc, Alberta, to have you covered!


Contact us today to learn more about our offering of OPW bottom-loading arms and let our team help you find the right loading equipment for your application. 

Ensure Leak-Free Biofuel and Chemical Transfers with Northern Platforms

Ensure Leak-Free Biofuel and Chemical Transfers with Northern Platforms

Handling hazardous chemicals demands precision, expertise, and unwavering commitment to safety. At Northern Platforms, we understand the critical importance of safe chemical transfers, which is why we stock high-quality and reliable loading arm systems. These systems are not only designed to facilitate the secure and efficient transfer of chemicals but also to minimize the risk to workers and the environment. Continue reading to learn more about our top loading arms, dry disconnects, and how Northern Platforms can ensure you have the right equipment for the job. 


An Emerging Industry: Biofuels

Before getting into the details of top chemical loading arms, let’s take a moment to understand biofuels. Biofuels, like biodiesel and renewable diesel, have gained prominence as environmentally friendly alternatives to conventional fossil fuels. These fuels are derived from renewable sources like animal fats, vegetable oil, and waste restaurant grease. While they offer numerous benefits, including reduced carbon emissions, they come with their own set of challenges. Safe and efficient handling of biofuels is crucial to maximize their advantages; fortunately, Northern Platforms is here to help!


The Role of Loading Arms

When handling biofuels or other chemicals, loading arms plays a pivotal role. These arms act as a bridge between fixed loading facilities and chemical tankers, ensuring the smooth and safe transfer of liquids and gases. Essentially, they are the unsung heroes of many industrial processes as they are designed to withstand harsh chemicals while still upholding stringent safety standards.


Additionally, chemical loading arms from Northern Platforms are available in various configurations to cater to specific loading requirements. Among these, top loading arms are designed for filling road or rail tankers from above. They use a manhole or fixed connections, like couplers, to establish a secure link between the loading facility and the tanker. High-quality swivel joints and precise loading arm balancing are the cornerstones of these arms’ design, enabling them to transfer chemicals safely and efficiently. 


Dry Disconnects and Loading Arms: The Perfect Pair

While chemical top loading arms provide exceptional safety and efficiency during fluid transfers, it’s important also to highlight the dry disconnect products that enable the transfer process to happen. At Northern Platforms, we stock a range of OPW Engineered Systems dry disconnects specifically engineered to enhance the safety and reliability of hazardous liquid transfers. Within our inventory, you’ll find four exceptional dry disconnect couplings, each with unique features and benefits. Below is a brief overview of how these couplings provide a shield against potential hazards during chemical transfers.

  • Drylok® – Exceptional Hazardous Liquid Transfer: Designed for the safe transfer of a wide range of hazardous and corrosive liquids, the Drylok® dry disconnect coupler excels in challenging loading-rack environments. Typical applications include handling acids, solvents and petrochemicals.
  • Kamvalok® – Virtually Eliminating Spillage: The OPW Kamvalok® Dry Disconnect stands out due to its unique poppet action, which virtually eliminates the spillage of residual liquid. Common applications include handling paint, inks, adhesives, petroleum products, and various chemicals. Kamvalok® offers a level of protection that is unmatched.
  • Epsilon™ – Unparalleled Efficiency: Epsilon™ Dry Disconnect Couplings are designed for efficiency and safety. Featuring an innovative double ball-valve system, Epsilon™ minimizes product loss while providing a reliable double shutoff mechanism. 
  • Twist-Lok™ – Easy and Efficient: OPW’s Twist-Lok™ is the latest addition to their range of Dry Disconnect Couplers. It offers user-friendly operation and simple handling, providing a quick, easy connection with minimal product loss. 


Installation and Maintenance Services

At Northern Platforms, our team doesn’t just stop at providing top-quality fall protection and access solutions. We also offer installation and routine maintenance services to ensure that your loading arm systems and gangways are operating in optimal condition. Moreover, our team is happy to visit your site or facility, assess your needs, and help you determine the best chemical top loading arm system for your specific application and facility. When you need expert support, Northern Platforms has you covered!


Your Source for Loading Arms and More!

The safe transfer of chemicals and biofuels is essential for protecting your workers, equipment, and the environment. Loading arms, especially chemical top loading arms, are instrumental in ensuring these transfers occur without incident. Northern Platforms provides top-of-the-line loading arms, fall protection, and safe access solutions prioritizing safety and efficiency. With our decades of experience and dedication to safety, our team ensures that you have the equipment you need to safely transfer chemicals with precision and care.


Contact Northern Platforms today and let our team help you determine the best possible loading arm system for your application.