What is the Ross Droplet Technique RDT and how can it help you?

The Ross Droplet Technique, also known as RDT, is a method used in coffee processing that involves spraying small droplets of water onto coffee beans before they are ground. The goal of this technique is to reduce static electricity in the ground coffee and minimize the amount of coffee that is retained in the grinder after grinding.

One of the challenges of grinding coffee is the tendency for the ground coffee to become statically charged, which can cause it to stick together and clump. This can make it difficult to achieve a consistent grind size and can also lead to problems with clogging in the grinder.

The Ross Droplet Technique was developed to address these issues by introducing a small amount of moisture into the coffee beans before grinding. When the beans are sprayed with water, the moisture helps to neutralize the static electricity and reduces the tendency for the coffee to clump.

In addition to reducing static electricity, the Ross Droplet Technique also helps to reduce grind retention, which is the amount of coffee that is left in the grinder after it has been used. This can be a problem in single-dose grinding, where a small amount of coffee is ground at a time. By reducing grind retention, the Ross Droplet Technique helps to ensure that the grinder is able to produce a consistent dose of coffee with each use.

Overall, the Ross Droplet Technique is a useful tool for improving the quality and consistency of ground coffee. By reducing static electricity and grind retention, it helps to ensure that the grinder is able to produce a high-quality, consistent product that is suitable for use in a variety of coffee brewing methods.