Examining the Impact of the OCD (and OCD 2) on Total Dissolved Solids Extraction

posted in: Espresso, Miscellaneous, Tools | 29

FacebookTwitterRedditTumblrDiggLinkedinPinterestStumbleUponInitially posted: 15 Dec 16 Updated: 22 Mar 17 Abstract The goal of this study was to explore the impact of the OCD distribution device on espresso as measured through total dissolved solids (TDS) extraction with a coffee-correlated refractometer (VST LAB … Continued

Exploring the Impact of Particles on Espresso Extraction

posted in: Espresso, Grinding, Tools | 24

FacebookTwitterRedditTumblrDiggLinkedinPinterestStumbleUponInitially posted: 01 Jun 16 Abstract This study had two goals: 1) explore the impact of uniform particle size on espresso extraction; 2) explore the impact of particle stratification on espresso extraction. The dependent variables collected were shot time and TDS. … Continued