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
Crude oil sample catchers and oil thieves
We offer Tulsa Oil Thieves in three models and five sizes. All of the sample catchers feature single trip (original with the Tulsa Thief), antifouling flat-ball assembly, a full opening horizontal closure system with rotating valve, two adjustable springs (one for closing tension and one for tripping tension for more flexible adjustment) and adjustable graduated trip rods that hold the thief in an upright position as a hydrometer cylinder.
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 team at SafeRack was on top of it! Very quick to reply with the requested information and very thorough on the follow up making sure my orders executed in a timely manner. Thanks very much.
By J. D. from Semcor

Will definitely buy again in the future. John Bast was very quick to reply and very helpful. In my experience, some shop-built or pre-fabricated systems are of low quality. The design and manufacturing quality was better than expected. All positive comments, nothing negative. Will definitely buy again in the future.
By Doug J. from Caljet Of America LLC

Very responsive and informative. Quick and friendly service. We choose SafeRack to keep our employees safe, keep our customers (truck drivers) safe and for the OEM parts (which fit perfectly). Prompt response to my request for replacement parts. Very courteous and helpful when communicating over the phone and via email. There were no obstacles at all. Very smooth transaction.
By Grant W. from Novelis Corporation
Our order was delivered fast as requested. Our order was delivered fast as requested.
By Bobby S. from Seaport Canaveral Corp
Excellent customer service Easy to use, easy to install. Excellent customer service.
By Jason D. from Sperling Industries

Easily assembled in the field and fit like a glove. The engineering for these products is already completed and the OSHA regulations are fully understood by the company, if not I may have developed these stairs through other resources. As a shareholder of the company this is a value engineered item at a feasible cost to the company.
By Bill K. from Marathon Petroleum Corporation