Our geonet products are used for: erosion control, foundation wall drainage, landfill leachate collection in landfill liners, leak detection, caps and closures, methane gas collection, pond leak detection, roadway and pavement drainage and other subsurface drainage system applications.
Professional coffee tasters use: exactly two (2) tablespoons (7 to 9 grams or 2 scoop of a standard coffee measure) of ground coffee beans for each six (6) ounces of water. For 4 cups (6 ounces each) of coffee, measure out 8 generous tablespoons (30 to 35 grams) of fresh ground coffee beans.
Each bean contains 0.8 - 2.5 % caffeine. For your information in an average cup of coffee you have 75mg caffeine. One cup of coffee contains around 25 coffee beans, and you are not getting the full coffee bean in coffee, so the caffeine can add up if you eat a lot.