Flow profiling and needle valves
How flow profiling and needle valve systems give baristas precise control over water delivery and extraction dynamics in espresso machines.
Adds cost
Pressure profiling hardware
How different espresso machine hardware designs enable pressure profiling, and how this impacts extraction control.
PID control and temperature stability
How PID (Proportional-Integral-Derivative) controllers improve espresso machine temperature stability and extraction consistency.
Paper filters and puck screens
How paper filters and metal puck screens are used in espresso preparation to improve extraction, cleanliness, and consistency.
Risk management and insurance
This topic explains the role of risk management and insurance in green coffee logistics, covering the main risks, how they are mitigated, and the insurance policies that protect producers, exporters, and buyers.