Propane is an extremely versatile energy source, integral to a wide range of agricultural applications. From heating greenhouses and livestock barns to fueling irrigation pumps and grain dryers, propane’s uses on the farm are vast. And the safe use of propane in agriculture is paramount to protecting yourself, livestock, and crops while optimizing farm operations. Understanding and implementing proper safety measures for storage, handling, operation, and maintenance of propane equipment can significantly reduce the risk of accidents.

Safe Storage Solutions
Given propane’s adaptability on the farm, its storage solutions must be equally versatile. Smaller-sized farms may use residential-style tanks, while larger operations often require tanks with capacities exceeding 10,000 gallons. These larger tanks provide liquid service using vaporizers and other specialized equipment.

Tank Placement

• Ventilation: Propane tanks should be installed in well-ventilated areas, away from buildings and high-traffic zones, to minimize the risk of gas accumulation that can lead to hazardous situations.
• Stability: Propane tanks should be placed on stable ground to prevent tipping and be inspected regularly for leaks or damage. Proper ventilation around usage areas is crucial to prevent gas buildup.

Training and Operation Standards
Comprehensive training for all farm workers handling propane is essential. This training should encompass the properties of propane, potential hazards, and emergency procedures. Ensuring that all propane-powered equipment is operated according to the manufacturer’s guidelines is critical. Overloading equipment or using it for unintended purposes can lead to dangerous situations.

Equipment Maintenance
Regular inspection and maintenance of propane equipment and tanks are key to preventing accidents and keeping equipment in excellent condition. This includes checking for leaks, corrosion, and other signs of wear and tear.

Preventative Measures

• Damage Protection: Propane systems, including containers, transfer bulkheads, vaporizers, piping, and regulators, are susceptible to damage from vehicles and farm equipment. Protective measures should be implemented to shield these components from vehicular traffic.
• Corrosion Prevention: Steel piping in livestock barns can suffer from advanced corrosion due to the moisture and ammonia-rich atmosphere. Using corrosion-resistant piping is advisable.
• Dust Management: Excessive dust and other environmental factors can pose safety hazards, especially in confinement barns. Regular visual inspections and maintenance in line with manufacturer specifications are necessary.

Special Safety Considerations with Propane
Propane liquid, when released, becomes extremely cold, posing a risk of frostbite burns upon contact with skin. Operators handling liquid propane must use appropriate personal protective equipment (PPE) to protect themselves. Additionally, weather preparation is crucial depending on the farm’s location. It’s essential to avoid letting propane systems run out of gas, as this can lead to serious issues.

Propane is flammable and has a distinct odor to help identify leaks. However, this odor can be masked by other agricultural fumes, making it imperative to stay vigilant and regularly check for leaks.

Propane is indispensable in modern agriculture, offering unparalleled versatility and efficiency. However, as with any energy source, safety measures must be managed through proper storage, training, maintenance, and other practices. By adhering to these guidelines, farmers can protect their operations, ensuring safety for themselves, their workers, and their livestock.

Learn more about propane on the farm.

Good news: Propane autogas facilities don’t have special requirements beyond those for traditional facilities. However, if you’re responsible for servicing or converting propane autogas vehicles, you should become familiar with the facility design requirements that support a safe work environment. Use the videos below as a training resource for yourself and your team.

Overview Video

The twelve-minute video covers the design requirements and specialized safety equipment required for propane autogas conversion and repair facilities. You’ll also learn about code requirements and the involvement of your local fire marshal and other Authorities Having Jurisdiction (AHJ). After you’ve watched this video, you may reference specific topics using the video clips above.

Repair and Maintenance Facilities

Get a better idea of what it takes to update or build a facility for working on propane autogas vehicles. Gas or diesel facilities that are up to code will already be compliant for propane autogas work as well.

Major and Minor Facilities

Operating a facility designated as “major” or “minor” determines your code requirements for modifying an existing facility or constructing a new one. This video explains how the NFPA defines each.

Codes and Standards

While there are no additional requirements for propane autogas facilities beyond those for traditional fueled vehicles, there are important National Fire Protection Association (NFPA) requirements you should know, all covered in this video.

Authority Having Jurisdiction

Learn who, exactly, is an AHJ and how to work with them when planning to modify or build a facility.

Building Systems

Get the full story on important considerations like ventilation, gas detectors, lighting, and ignition factors.

Safety and Safety Equipment

Learn more about the properties of propane and the kinds of training and equipment technicians must be familiar with to work with propane autogas vehicles.

Safety Reminders: Tip 1

One of the many parts of a forklift cylinder is the pressure relief valve, which provides overpressure protection to the cylinder. It should be kept clean, unrestricted, set to the 12 o’clock position, and directed upward at a 45-degree angle when the cylinder is mounted horizontally.

Safety Reminders: Tip 2

The seatbelt on forklifts is designed to protect the operator in case of tip-over, which is why it’s essential to buckle up before getting to work.

Safety Reminders: Tip 3

To help prevent an accident, OSHA directs operators to stop the forklift and set the brake before raising or lowering the forks. Accidents can occur when approaching a load too fast or turning too rapidly.

Safety Reminders: Tip 4

Maintain a safe distance from the edge of ramps to prevent dangerous tip-over. When descending a ramp with a loaded forklift, always travel in reverse with the forklift and payload pointed up the grade. When traveling up a ramp with an unloaded forklift, always keep the forks pointed downgrade.

Safety Reminders: Tip 5

Avoid dangerous collisions at cross aisles, and anywhere else visibility of the forklift may be obstructed, by slowing down and sounding the horn.

Safety Reminders: Tip 6

Unless it’s properly secured, an unattended forklift is a danger to the operator and others. When parking, follow proper safety procedures, including putting the forklift in neutral and lowering the forks to the floor.

Safety Reminders: Tip 7

When a propane forklift isn’t in use, be sure to turn the service valve clockwise until it’s completely closed.

Safety Reminders: Tip 8

Store the cylinders in a secure (padlocked) rack outside that protects them from sunlight and rain. Your propane supplier can assist you with the safe placement of your cylinder cage.