EQUIPEMENT MANUFACTURER FOR PROCESS INDUSTRIES VEGETABLE EXTRACTION UNIT 200 LITRES USING ULTRASONIC WAVES The vegetable extraction unit intent is to perform a complete solid-liquid extraction cycle on a plant matrix boosted by ultrasonic waves. The payload is 200 litres of raw material. The extraction device is designed for classical solvents: • Ethanol • Ethylacetate • Isopropanol • Water The matrix macerates in a 200 litres extraction vessel with stirrer. The solvent circulates in a close loop including extraction vessel and ultrasonic waves generator erected outside ATEX zone. In the same skid unit, extraction process is completed with following batch processing of: decantation, freezing, filtration, concentration or evaporation. The required utilities are: - Hot water from 60 °C - Glycoled water at -10 °C - Electricity 240/380 V, 3φ + N - Compressed air 6 barg - Nitrogen 3 barg

Page 2 to 2 Operator pilots the process from the synoptic of the tactile screen of control panel, fixed on the unit in ATEX zone. Automation programs total operation of each batch from matrix introduction to extract. The command cabinet and the US generator are to be installed in safe zone, no ATEX. GLACAGE ■ FILTRATION - CONCENTRATION - EVAPORATION dmitsoo Sortie Extralt If a combustible solvent (alcohol...) is used, the process equipment must be used in hazardous area zone (ATEX zone according European code: zone 2, Gas group IIB, temperature class T4). The skid process is a functional unit...