You can definitely put copper mesh in your thumper to enhance the quality of the distillate. The addition of copper mesh in the thumper serves as a natural filtration system that helps remove impurities and unwanted flavors from the distillate, resulting in a smoother and more refined end product.
One of the main reasons why copper mesh is used in distillation is because copper has the ability to react with sulfur compounds, which are commonly found in fermented liquids. These sulfur compounds can contribute to off-flavors and unpleasant aromas in the final spirit. By adding copper mesh to the thumper, you create a contact surface area where the distillate passes through, allowing the copper to interact with and remove these sulfur compounds, resulting in a cleaner and more pure distillate.
Personally, I have used copper mesh in my thumper during the distillation process, and I have noticed a significant improvement in the overall quality of the final product. The addition of copper mesh not only helps remove unwanted flavors, but it also adds a distinct character to the spirit. Copper is known to have a catalytic effect on the distillation process, helping to enhance the aromas and flavors of the spirit, while also providing a smoother mouthfeel.
It is important to note that the amount of copper mesh used in the thumper should be carefully considered. Too much copper mesh can lead to an excessive copper contact, which can strip away desirable flavors and character from the spirit. It is recommended to use a moderate amount of copper mesh, enough to effectively remove impurities, but not overpower the spirit with excessive copper interaction.
Furthermore, it is crucial to regularly clean and maintain the copper mesh in the thumper to ensure its effectiveness. Over time, the copper mesh can become coated with residue and impurities, reducing its ability to react with the distillate. Cleaning the copper mesh regularly, either by soaking it in a vinegar solution or using specialized cleaning agents, will help maintain its efficiency and prolong its lifespan.
Adding copper mesh to your thumper can be a beneficial addition to your distillation process. It helps remove impurities and unwanted flavors, resulting in a cleaner and more refined distillate. However, it is important to use a moderate amount of copper mesh and to regularly clean and maintain it for optimal performance.