Working in a brewery is a rewarding blend of art and science, but it also involves heavy machinery, high temperatures, and powerful energy sources. To keep staff safe when performing maintenance or cleaning, Lockout/Tagout (LOTO) procedures are absolutely critical. Ignoring them can lead to serious injury or even fatality.
What is Lockout/Tagout?
LOTO is a formal safety procedure used to ensure that dangerous equipment is properly shut down and cannot be started up again until maintenance or cleaning is complete.
- Tag-In/Lockout: This is the act of placing a physical lock and a tag on an energy-isolating device (like a circuit breaker, valve, or power switch). The lock prevents the equipment from being re-energized.
- Tag-Out: The attached tag provides crucial information: who is working on the machine, why they are working on it, and when it was locked out.
The Brewery Context: Where LOTO Matters
In a brewery, you’ll need to apply LOTO procedures to:
- Conveyors and Bottling Lines: To prevent accidental start-ups while clearing jams or performing repairs.
- Mash Tuns and Kettles: To isolate steam, agitator motors, and other energy sources during cleaning or inspection.
- Glycol Chillers and Pumps: To prevent motors from starting up unexpectedly.
- Electrical Panels: For any maintenance involving wiring or power components.
5 Essential Steps for Staff Safety
Following a structured process ensures maximum safety:
- Preparation: Notify all affected employees that the equipment will be shut down and locked out.
- Shutdown: Turn the equipment off using the established procedure.
- Isolation: Locate and isolate all potential energy sources (electrical, mechanical, hydraulic, pneumatic, thermal, etc.).
- Lockout/Tagout: Apply your personal lock and tag to each isolating device. Crucially, only the employee who placed the lock can remove it.
- Verification (Try-Start): After locking out, attempt to start the machine (e.g., press the start button) to confirm that the energy has been completely isolated. Return all controls to the ‘off’ position after the test.
The Rule to Live By: Never, under any circumstances, remove another person’s lock or start a machine that is tagged out. Your dedication to this procedure is a dedication to your team’s safety. Let’s keep the beer flowing—and the people safe!
For more than 30 years, Beall Financial and Insurance Services, Inc., has been helping corporations and individuals protect their most important assets. The agency’s client base covers a spectrum of niche businesses, such as craft breweries, that require specialized insurance packages and knowledge. With offices in California and Indiana, Beall Financial and Insurance Services serves clients nationwide.
