
Sulfur Loading
Petroleum, Upstream/Downstream & Natural Gas Safety & Loading Solutions
Sulfur Loading and Safety Solutions – Optimizing Efficiency, Temperature Control & Worker Protection
SafeRack provides customized loading platforms and bulk liquid sulfur loading equipment designed to meet the unique safety, efficiency, and compliance challenges of molten sulfur transport. Our solutions ensure safe handling, controlled temperature maintenance, and OSHA-compliant operations for molten sulfur railcars, liquid sulfur truck loading racks, and molten sulfur tankers.
By integrating sulfur railcar loading arms, fall protection systems, and platform handrails, SafeRack helps facilities prevent over-pressurization, reduce worker exposure to hazardous fumes, and streamline sulfur-loading processes. Our OSHA sulfur handling safety requirements expertise ensures compliance while minimizing operational risks.
Sulfur Loading

Supporting Safer Work Environments with Reliable Access Solutions
About Industrial Sulfur Transport
Sulfur is the 10th most abundant element in the universe, accounting for nearly 3% of Earth’s total mass. It plays a crucial role in producing rubbers, detergents, fungicides, plastics, fertilizers, and sulfuric acid, the world’s most widely used chemical.
Globally, approximately 70 million tons of sulfur are produced annually, primarily as a byproduct from petroleum refineries and natural gas plants. The growing demand for sulfur presents molten sulfur transport facilities with unique safety and operational challenges, requiring specialized loading systems and compliance with OSHA sulfur handling safety requirements.
How Is Molten Sulfur Transported?
Molten sulfur transport requires maintaining a specific temperature range to keep the material in liquid form while preventing dangerous vapor buildup. Before transport, sulfur is heated to its melting point of 239°F, and during transit, it must remain between 266°F and 309°F to ensure safe loading and unloading.
If sulfur exceeds 309°F, it can generate sulfur dioxide, a toxic gas that is fatal if inhaled. Additionally, high concentrations of sulfur vapor combined with water vapor can trigger explosions. Since liquid sulfur is highly flammable, sulfur loading platforms and bulk liquid sulfur loading equipment must be designed to mitigate heat exposure risks and protect workers.
Products
Samplers and Oil Thieves
Crude oil samplers, including oil thieves and sample catchers.
Signs and Signals
Signs and Signals
Drench Showers
Emergency Drench Showers and Safety Eyewash Stations
Pipe Racks
Prefabricated Pipe Racks Constructed Faster and Easier Than Ever Before
Tools and Loading Accessories
A comprehensive range of facility and loading terminal equipment, accessories and safety solutions.
Grounding & Monitoring
Protect personnel, product, and terminals with static grounding (earthing) solutions
Safety Gates
Industrial safety swing gates, facility guardrails, mezzanine gates and barriers gates.
Spill Containment
SPCC and EPA compliant solutions. Railcar track pans, truck spill containment, drum and IBC spill pallets, and industrial containment berms.
Top Loading Arms
Top Loading Arms
Loading Arms & Couplings
Truck, rail, and marine bulk fluid transfer top/bottom loading arms, couplings, swivel joints, hoses, and breakaways.
Portable Access Platforms
SafeRack’s MAUI mobile access units provide secure, adjustable stair solutions for safely accessing elevated truck and railcar work areas, even in the most challenging environments.
MaxRack Elevated Platforms
Powered elevating platform system for accessing railcars and trucks
Gangways
Truck, Railcar and Marine Gangways, Safety Cages, and Inspection Services
Stairs & Work Platforms
Fixed and Mobile Access Stairs, Work Platforms, Crossover Stairs, Rolling Stairs & Mobile Platforms, Roof Stairs and Access, Ship Ladder
What Customers Are Saying

The whole process was a positive one with very little issues. I found that the equipment is very sturdy and built to the OSHA regulations. Its very easy to put together, I can trust it is built to code, the bright colors of the products makes it look very nice.
By Brady H. from NUK USA LLC

I would recommend it to anyone looking for a safety gate. No negatives, all positive. Sales personnel was accurate, knowledgable and to the point. The product worked great and the price was reasonable. I would recommend it to anyone looking for a safety gate. It was installed by our own staff, easily and quickly, without any mishaps. We have a stringent safety program at our large company, with many locations, and I will recommend the use of this product where needed.
By Mitch T. from Old Castle Retail

We like the quality – as it's proven here at the plant. Delivery – one week ahead of schedule! Stephen Todd was responsive and asked all the right questions. We like the quality – as it's proven here at the plant.
By Don B. from Chemical Specialties

Single Railroad Wheel Chock Flush SafeRack provided great communication and follow up from all parties.
By NK G. from Marathon Pipe Line LLC

Exceptionally fast! Great quality and service… and level of safety.
By Romis R. from Ash Grove Cement

Customer sales and field sales help is excellent, could not be more pleased. I would strongly recommend the SafeRack brand to anyone requiring safe means to unload railcars and tanker trucks. The systems are designed to be used in many different applications. I was able to get my railcar rack back in service in only a short period of time. It took longer for me to generate a purchase order than it took the parts to ship to me. Customer sales and field sales help is excellent, could not be more pleased. I've always gotten a quick response back with any question I might have. Good folks to work with!
By Andy S. from CertainTeed Corporation