Uganda Robusta ‒ natural or washed Specifications
Grade: SCREEN 18
Screen retention:18 = 92%, 15 = 7%, 12 = 1%
Total defects: 7%
Moisture content: Up to 12.5%
Grade: SCREEN 14
Screen retention:15 = 10%, 14 = 85%, 12 = 5%
Total defects:10%
Moisture content:Up to 12.5%
Status: New Grade
Grade: SCREEN 17
Screen retention:18 = 7%, 17 = 90%, 15 = 3%
Total defects: 7%
Moisture content: Up to 12.5%
Status: New grade
Grade: SCREEN 13
Screen retention:15 = 13% 13 = 85%, 12 = 2%
Total defects:12%
Moisture content: Up to 12.5%
Status: New Grade
Grade: SCREEN 15
Screen retention:17 = 7%, 15 = 90%, 12 = 3%
Total defects:12%
Moisture content:Up to 12.5%
Status: Existing grade.
New screen distribution set up
Grade: SCREEN 12
Screen retention:14 = 13% 12 = 85% >12 = 2%
Total defects:15%
Moisture content:Up to 12.5%
Status: Existing grade.
Defects by count
lowered from 20% to 15%
Grade: BHP 1899
Screen retention:18 = Minimum 80%
Total defects:Sound bean tolerance = 15%
Extraneous matter = 2%
Stones & metals = 0%
Dust free
Moisture content: Up to 12.5%
Grade: BHP 1199
Screen retention: Below screen 12
Total defects: Sound bean tolerance = 10%,
Extraneous matter = 2%, Stones & metals = 0%,
Dust free
Moisture content:Up to 12.5%
Grade: Certified Coffees (Organic, Utz, Rainforest Alliance, Fairtrade, 4Cs verified)
Screen retention:Cleaned and screened above screen 1400 (>14=90%)
Total defects: Maximum defects 12%
Moisture content:Up to 12.5%
Status: New Grade
Grade: BHP 1599
Screen retention: >18 = 10%, 15 = Minimum, 70%
Total defects: Sound bean tolerance = 15%
Extraneous matter = 2%
Stones & metals =0%
Dust free
Moisture content: Up to 12.5%
Status: New Grade
Grade: Washed Robusta Ungraded
Screen retention: Screened above screen 1400.
Total defects: Maximum Defects 10%
Moisture content:Up to 12.5%
Grade: BHP 1299
Screen retention: >15 = 10%, Retained above screen 12 = min 80%
Total defects: Sound bean tolerance = 15%,
Extraneous matter = 2%, Stones & metals = 0%,
Dust free
Moisture content: Up to 12.5%
Status: New Grade
Grade: Black Beans
Screen retention: Black and discoloured beans sorted from export grades by hand or colour sorter.
Total defects: Sound bean tolerance = 3%,
Extraneous matter = 2%,
Stones & metals = 0%
Moisture content: Up to 12.5%
