How do you use a hop doser?

Answered by Jarrod Smith

To use a hop doser effectively, there are several steps to follow. I’ll explain each step in detail to provide a comprehensive guide.

1. Set up the hop doser: Before starting, ensure that the hop doser is properly connected to both the dry hopper and the tank to be dosed. The doser should be securely attached to both containers to prevent any leaks or accidents during the process.

2. Prepare the dry hopper: Fill the dry hopper with the desired amount of hops. The amount will depend on your recipe and desired flavor profile. It’s essential to use the appropriate amount to achieve the desired results.

3. Apply pressure: Connect the hop doser to a source of compressed air or carbon dioxide. This will create pressure within the doser, which is crucial for pushing the hops into the tank. Make sure the pressure in the dry hopper is higher than the pressure in the tank to ensure a smooth flow of hops.

4. Open the valve: Once the doser is pressurized, open the valve that connects the dry hopper to the tank. This valve allows the hops to be dumped into the tank. Ensure that the valve is fully open to allow the hops to flow freely.

5. Close the valve: After the desired amount of hops has been dispensed, close the valve that connects the doser to the tank. This prevents any additional hops from entering the tank and ensures accurate dosing.

6. Release pressure: Once the valve is closed, release the pressure within the hop doser. This can be done by disconnecting the compressed air or carbon dioxide source or by using a pressure release valve if available. Releasing the pressure allows the doser to be reset for the next hop load.

7. Repeat if necessary: If you require multiple hop loads for your brew, repeat the process by refilling the dry hopper, reapplying pressure, and opening the valve. Remember to close the valve and release the pressure after each hop load to maintain control and accuracy.

It’s important to note that the specific dosing requirements may vary depending on the equipment and setup you have. It’s always recommended to consult the manufacturer’s instructions and guidelines for your particular hop doser to ensure proper usage.

Using a hop doser involves pressurizing the doser, opening the valve to release the hops into the tank, closing the valve to control dosing, and releasing the pressure before repeating the process if necessary. Following these steps will help you effectively use a hop doser in your brewing process.