Did you know that diesel is considered both flammable and combustible? That means that if conditions are right, it can not only be lit on fire – but also explode.
Additionally, inhaling diesel fumes, even in small amounts, can lead to serious health concerns, including lung irritation, asthma, and allergic reactions.
That’s why proper diesel fuel storage is so important on the job site! Read on for all that you need to know about keeping this substance safely contained and protecting the people working around it.
OSHA Guidelines for Diesel Fuel Storage
When it comes to safe diesel storage, OSHA is the top authority. This administrative branch of the department of labor is dedicated to ensuring safe and healthful working conditions by setting and enforcing standards. OSHA also provides training, outreach, education, and assistance for workplaces of all kinds.
According to their standards, the following rules must be observed at all times while storing fuel:
- Only OSHA and DOT approved containers should be used to store flammable liquids
- Portable containers should hold a maximum capacity of five gallons
- Fuel storage containers must be designed to safely relieve internal pressure when exposed to fire
- Containers must also have a flash-arresting screen, spring-closing lid, and spout cover
- Storage tanks should also be marked with their contents and a clear warning that reads – “FLAMMABLE – KEEP FIRE AND FLAME AWAY”
Other Considerations
Fuel tanks that will be stored outdoors should be rated for outside use. And, it’s important to keep them filled to a maximum of 95% capacity. Otherwise, you run the risk of overexpansion that leads to spillage, leaks, and fire. This rule applies to gasoline storage, as well.
Tanks should be stored in an east-west orientation to avoid as much direct sunlight as possible. Large volumes of diesel should also be kept a minimum of 40 feet from any buildings, water sources, or other combustible materials. Your storage area should be free from weeds and foliage that could present a fire hazard.
No work that emits sparks, such as welding, should take place near stored fuel. Outdoor activities like landscaping and construction should also be considered, as these can lead to accidental ignition, as well.
For larger storage capacity, commercial fuel cells should be used. Much like traditional containers, proper fuel cell storage requires an area free from fire hazards and far from areas where employees work.
If you’d like to learn about these commercial storage cells, you can read more here.
Is Your Diesel Safely Stored?
Armed with this guide to safe diesel fuel storage, you’re ready to make a positive change on your job site, protecting yourself and others.
Start by performing an honest self-assessment. How is your fuel currently being stored?
Once you’ve had the opportunity to observe your current practices, you can start looking for solutions. But, don’t wait to take action! An accident can happen at any time, and mishandling substances that are both flammable and combustible will eventually lead to a disaster.
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