Page 22 - Equipment Selection Guide
P. 22
Match the Grind to Brew Time
The brewing or water contact time with the grounds is primarily determined by the grind size and bed depth. A longer brew time is required for the water to penetrate the larger grind particles.
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General Guidline: The finer the grind, the shorter the time.
Cycle Timing Bed Depth
The brew cycle delivery time of a coffee brewer assists in determining the recommended coffee
grind to produce a quality cup. Experimenting with a coarser or finer grind will help operators discover the preferred coffee recipe.
The ideal depth of the coffee bed in the brew basket is 1-2 inches (2.54-5.08cm) regardless of the volume of brew. If a coffee bed is less than 1 inch (2.54cm), the water may move through it too quickly and under-extract. Water moving too slowly through a bed depth of more than 2 inches (5.08cm) may cause over-extraction and a bitter taste.
