Minnesota State Wire

As farmers and applicators prepare for the spring season, the proper handling and application of anhydrous ammonia (NH3) is of critical concern. Despite the pressure of time constraints and possible weather challenges, ensuring safety remains paramount. The Minnesota Department of Agriculture (MDA) emphasizes this point by reminding individuals that improper handling of anhydrous ammonia can lead to dangerous and potentially fatal accidents.

The MDA has issued several safety tips for those working with this chemical. These include the importance of using proper eye and hand protection—specifically goggles and gloves—while never using contact lenses. Additionally, having an adequate emergency water supply readily available is crucial, with at least five gallons recommended.

Caution should be exercised when making or breaking connections, as these lines can contain anhydrous ammonia. It's important to stand upwind during such operations, as well as when bleeding lines or transferring NH3. In the event of taking a break or disconnecting lines, it is advised to close, bleed, disconnect, and secure all valves and transfer lines correctly and handle hose end valves by their body.

Furthermore, all equipment should be appropriately positioned away from areas populated by homes, people, and livestock. Equipment maintenance personnel have also been reminded never to assume that NH3 lines are empty, to always wear protective gear, and to have safety water nearby.

When transporting a nurse tank, driving should be cautious and not exceed 30 miles per hour. A visible slow-moving vehicle emblem should be displayed from the rear, ensuring the tank is secured to the vehicle using two separate, independent chains in addition to the hitch pin or clip.

In case of an accident or spill, it's critical to call 911 immediately, followed by contacting the Minnesota Duty Officer at either of the numbers provided.

For further information on safety, storage, and transportation, the MDA directs individuals to their website at www.mda.state.mn.us/nh3.