Process design for industrial scale production of naturally fermented Carica Papaya (C. Papaya) leaf and Garcinia Mangostana (G. Mangostana) pericarp

Naturally fermented Carica Papaya Leaf and Garcinia Mangostana Pericarp is a value product in the medicinal industry, namely alternative medicine and phytochemical industry. It comprisesof both traditional and natural elements that constitutes to its value proposition. Traditionally, theway this two raw materials is being treated by just the act of boiling and blending it to makeintosome sort of juice out of it. The full essence of the Carica Papaya Leaf and Garcinia Mangostana Pericarp has not been fully extracted efficiently. Thus, the objective of this work is to design an economically viable production scheme for a locally developed Carica Papaya Leaf and Garcinia Mangostana Pericarp through naturally fermented production process that increases theefficiency of extraction rate of the essence of the two product. This work features the modellingand optimization process of Carica Papaya Leaf and Garcinia Mangostana Pericarp through Naturally fermented production through SuperPro Designer, a commercial batchprocesssimulator. It is assume that 1000 kg of raw material from Carica Papaya Leaf and Garcinia Mangostana Pericarp was used in this simulation process. The final alternative that has beenchoosen collects its annual revenue amounted to 8 407 000 $ (USD) and its gross marginrateisat 31.25%. Beside the Return on Investment (ROI) rate is at 112.69% and it Internal Rate of Return (IRR) after taxes deduction is at 46.33%. The Payback Period was estimated to complete within 0.89 years.