preloder

P 3.06 – Glossary and Recap

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Recap and Glossary   Recap   Darcy’s law describes the decrease in flow rate as the coffee bed depths increase, For this reason, we tend to grind coarser for larger brew volumes. E.E. Lockhart (the architect of the Coffee Brewing Control Chart) recommends using a coffee depth of between 1–2 inches (≈ 2.5 and 5 […]

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