Leaders in Petroleum, Upstream/Downstream and Natural Gas Safety Solutions
SafeRack has been providing the Natural Gas and Liquid Petroleum Gas (LPG) industry with safety solutions for years. Because of the changing footprint of natural gas and LPG facilities, including their web of piping, the industry presents a perfect application for our crossovers, work platforms and other safety systems. Built to withstand the elements and to be reconfigured, there’s no better solution on the market.

SafeRack delivers proven expertise, enhanced safety, productivity, superior engineering, and reliable on-site support.
Characteristics of LPG Rail Loading
- Product Temperature: 30°F-100°F
- Design Temperature: -20°F-110°F
- Normal Operating Pressure 80 – 150 psig
- Design Pressure – 250 psig
- Railcar Connection Size – 2” f
- Line/Arm Size – 4”x3”x2”, 3”x2”
- Common Hazards – Freeze burns, collapsing railcars, flammable material
Characteristics of LPG Truck Loading
- Product Temperature: 30°F-100°F
- Design Temperature: -20°F-110°F
- Normal Operating Pressure: 500 PSI
- Hydro Test Pressure: 750 PSI
- Railcar Connection Size: 2”
- Line/Arm Size –3”x2”
- Common Hazards – Freeze burns, collapsing railcars, flammable material

LPG Is a mixture of hydrocarbons, consisting mainly of propane, propene (propylene) and butane
- A simplified propane supply chain would include:
- Production and Transportation
- Bulk Plants and Customer Delivery (cylinder filling plants, bulk storage plants, and large industrial customers)
- End-User Customers (final consumers)
- Propane is delivered from terminals to distributors and re-sellers via truck, railcar, ship or barge, and sometimes by pipeline, especially on the East Coast and
Mid-West. - Since propane is an odorless gas, when it’s transferred from storage vessels to the loading dock an odorant is injected (Methyl Mercaptan) to detect leaks or spills.
- LPG and anhydrous ammonia tank cars are sealed pressure containers. Several fittings are mounted on the manway cover plate to facilitate loading, unloading, gauging and testing operations.
- Two (2) product lines
- One (1) vapor line
NFPA 58 – Liquefied Petroleum Gas Code
Most people have no idea about the full requirements of NFPA 58. This is why SafeRack and Fisher have worked together to engineer a fully NFPA 58 compliant loading station.
SafeRack and Fisher have worked together to design a safe and efficient loading system for LPG products (DOT 1075), NGL’s or other pressurized gases. This NFPA 58 compliant system provides safe access to the top of railcar, helps maximize product flow and allows for remote or automatic shutdown in case of emergency (fire, leak, railcar rollaway) without requiring an operators/loaders assistance.
Call a SafeRack Representative today to get the facts and see how to make your loading and unloading station NFPA 58 compliant.
The industry benchmark for safe LP-Gas storage, handling, transportation, and usage.
NFPA 58 mitigates risks and ensures safe installations, to prevent failures, leaks, and tampering that could lead to fires or explosions.
Most customers have no idea what it takes to be fully compliant.
SafeRack has partnered with Fisher Control Valves to design and engineer a fully compliant NFPA 58 loading station, which includes:
Emergency Shut-off Values (ESV’s) at railcar
Snappy Joe (ESV’s) back on the rack
The NFPA 58 compliant system provides safe access to the top of the railcar; helps maximize productivity and allows for remote or automatic shutdown in case of an emergency (fire, leak, railcar rollaway) without requiring operator assistance
Full system integration for the loading arms, gangways, safety cages, and ESV connections
An LPG railcar has three (3) connections
Two (2) product connections and one (1) vapor connection
The first step is to attach emergency shut-off valves to the railcar’s liquid adaptor/line and vapor valves
Attach vapor hoses to the emergency shut off valves
Open the liquid adaptor and vapor valves, and then open the liquid and vapor hose valves and other system valves to form an open circuit
What Customers Are Saying

Curtis was professional and we got exactly what he promised. My salesman (Curtis Bollinger) was extremely responsive on my first contact with your company. We were in construction and needed loading arms ASAP, he was professional and we got exactly what he promised. No different this time.
By Jake S. from Wright Asphalt Brownwood Plant

I have really enjoyed partnering with SafeRack. The products were delivered within a week! I have really enjoyed partnering with SafeRack. I think it is a great company. I did not know the wide selection of products that SafeRack offered. I will continue to optimize our safety and operations with the help of their products.
By Beau B. from International Paper

I couldn't have asked for better service. Mark Gardner and Robbie Norris emailed and phone me throughout the process to ensure our company got exactly what we needed. I couldn't have asked for any better service from our first quote to the delivery of the product. I will always look to SafeRack for any product that we may need.
By Ivor C. from AbiBow

Good communication and fast response! Very satisfied!
By James M. from Corteva

The order was delivered within just a few days. The order was delivered within just a few days. My sales rep was very responsive and I always received prompt service. The biggest benefits are safety when climbing, ease of use and product quality. All was excellent.
By Ralph H. from W Smith Cartage Company Inc

Both delivery and customer service were fast. Both delivery and customer service was fast, courteous and follow-up was great.
By Jesse W. from Quick Fuel Fleet Services