NH3 Transportation in Agriculture: How Anhydrous Ammonia Moves from Plant to Field

March 14, 2026

Delivery from Fertilizer Suppliers

NH3 is typically delivered to agricultural facilities using pressurized tanker trucks or rail systems.

These deliveries supply fertilizer to:

• ag retailers
• agricultural co-ops
• grain elevators with fertilizer divisions
• farm fertilizer storage facilities

The product is transferred into large stationary storage tanks where it is stored until needed.

NH3 storage tanks at fertilizer facilities are designed to safely hold pressurized ammonia.

These tanks are connected to pumping systems that allow operators to transfer ammonia into nurse tanks.

Facilities typically maintain multiple storage tanks to support fertilizer demand during application season.

Once NH3 is loaded from storage tanks, it is transferred into nurse tanks.

Nurse tanks are pressurized tanks mounted on trailers designed to transport ammonia safely to the field.

These tanks are commonly:

• pulled by pickup trucks
• hauled by farm tractors
• transported by fertilizer service vehicles

Nurse tanks serve as the mobile fertilizer supply used during field application.

When nurse tanks arrive at the field, they are connected to fertilizer applicators that inject NH3 into the soil.

Common application equipment includes:

• NH3 toolbars
• anhydrous applicators
• strip-till systems with ammonia injection

The nurse tank supplies fertilizer to the applicator as it moves across the field.

Because NH3 moves through multiple transportation stages, fertilizer operations must track product movement carefully.

Tracking typically includes:

• delivery quantities
• nurse tank assignments
• transportation to fields
• tank returns
• product usage

Maintaining accurate transportation records helps prevent inventory discrepancies.

Digital tracking systems allow fertilizer operations to monitor NH3 movement more efficiently.

These systems can track:

• nurse tank assignments
• field deliveries
• application activity
• fertilizer usage totals

Using structured systems helps operations maintain accurate records while managing busy fertilizer seasons.

The NH3 Usage Tracker from Farm Tech Gear provides a structured system for monitoring fertilizer operations.

The system allows agricultural operations to track:

• NH3 inventory
• nurse tank usage
• field fertilizer applications
• application rates
• operator activity