Pre-Infusion
A controlled, low-pressure wetting of coffee grounds before full extraction, allowing gases to escape and ensuring even saturation for a more balanced espresso shot.
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Technical Glossary
Definitive concepts, acronyms, and technical definitions in our industry.
Pressure Profiling
The deliberate adjustment of water pressure during espresso extraction to influence flavor, often using programmable pumps to create a pressure curve over time.
Preventive Maintenance Schedule
A planned calendar of regular inspections, cleaning, and part replacements for coffee equipment to prevent breakdowns and ensure optimal performance.