Ombligon
Natural DECAF
Ombligon Natural DECAF
– Data Sheet
Region: Huila – Colombia
Farm: El Diviso
Altitude: 1.850 m.a.s.l
Varieties: Ombligon
Drying: Mechanical Steel Drums
Fermentation: Anaerobic & Thermal Shock
Processing: Natural & Sugar Cane Decaffeination
Notes: Cherry, Strawberry, Blackberry Yoghurt & Sugar Cane
SCA Score: 86
Processing Method
Step 1: Selection & Cleaning
- Cherries are disinfected and floated in water to remove impurities and less dense beans.
- Only fully ripe cherries are hand-selected for processing.
Step 2: Fermentation
- Oxidation: Cherries undergo 40 hours of oxidation in plastic tanks.
- Anaerobic Fermentation: Cherries ferment in sealed bags or plastic tanks for 40 hours at an average temperature of 17–20°C.
- Leachate Collection: Coffee cherry leachates are collected and reused in future fermentation batches.
- Submerged Fermentation: Leachates are added, and the coffee ferments in liquid for 28 hours at 17–23°C, with continuous recirculation.
- Thermal Shock: To finalize fermentation, cherries undergo a heat shock at 65–70°C.
Step 3: Drying
- Coffee is dried using stainless steel dehumidifiers, ensuring precise moisture control and drying curve replication.
- The dark, airtight drying room prevents contamination and preserves the coffee’s natural terpenes and aromas.
- Drying temperatures do not exceed 37°C until reaching a 10–11% moisture level.
Step 4: Decaffeination
- The coffee is sent to Descafecol for the EA (Sugar cane process) decaffeination process.