Automatic (correct term is volumetric) measures the volume of water and automatically adjusts pressure going into your coffee , making human error less common and creating more consistency from barista to barista. It also allows for fixing an espresso dial to be a much quicker process by eliminating some factors.” How does the automatic coffee … Read more
For machines aimed to make high volumes of drinks with the requirement of steaming and brewing at the same time, the solution is a dual boiler. In this style of machine, the pump sends water to two separate boilers. One heats water to boiling; the other heats water to brew temperature How is steam generated … Read more
On Slayer, you use the needle valve to control how slowly/quickly this water is added during the first phase of the extraction The needle valve is like a variable giggleur plus we use a 0.7mm giggleur for the 9 bar extraction. No other machine manipulates the flow rate in this way. What is a slayer … Read more