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COMPANY CONFIDENTIAL April 12, 2023
1
Evaporation
COMPANY CONFIDENTIAL
Evaporation
COMPANY CONFIDENTIAL
APV Evaporation• APV Evaporation International Installed Base since 1943: 3,000
Units
• APV has been the market leader for food grade plate evaporators for many years, with possibly more installations than all of the competition combined.
• Ability to provide turnkey solutions and combine technologies
• Ability to supply several formats of evaporator - can use the most efficient format for the given application
• Tubular Systems
• Plate - low temp., low residence time, low headroom
• Rising/Falling Film, Falling Film, Extended Falling Film
• Paravap/Paraflash - fouling and foaming control
• MVR and TVR Systems
• Pilot plant and rental evaporators to test new applications
• Multiple Levels of automation possible, combined with the process knowledge to support automation
COMPANY CONFIDENTIAL
Falling Film Plate Evaporator (FFPE)
COMPANY CONFIDENTIAL
2 Effect Falling Film with TVR
• World’s Only Supplier of a Falling Film Plate Evaporator with over 400 installations
• Widely used in Juice Processing and other Heat Sensitive Products
• Optimum Product Quality due to Single-Pass Falling Film Design Resulting in Extremely Low Residence Time
• 65,000 lb/h Evaporation Capacity; Up to 7:1 Steam Economy
COMPANY CONFIDENTIAL
5 Effect Falling Film with Essence Recovery
COMPANY CONFIDENTIAL
Rising/Falling Film Plate Evaporator (RFFPE)
COMPANY CONFIDENTIAL
Rising/Falling Film Plate Evaporator
• APV World’s Only Supplier Supplier of a Rising/Falling Film Plate Evaporator
• Widely used in Purees, Gelatins, and other Sanitary Duties
• Robust Design allows for Expansion
• Low Headroom Required (13 ft.)
• 35,000 lb/h Evaporation Capacity; Up to 5:1 Steam Economy
COMPANY CONFIDENTIAL
Paraflash; Forced Circulation Plate Evaporator (FCPE)
COMPANY CONFIDENTIAL
Paraflash Evaporator
• Suppressed Boiling Evaporator• Similar to the APV Paravap Evaporator• Processes Highly Fouling and Highly Viscous Liquids• 15,000 lb/h Evaporation Capacity; Up to 3:1 Steam Economy
COMPANY CONFIDENTIAL
Paravap; Rising Film Plate Evaporator (RFPE)
COMPANY CONFIDENTIAL
APV Paravap (Rising Film Plate)
• Paravap: APV Development for Processing Low Fouling Highly Viscous Liquids• Paravap Often used as Replacement for Wiped Film and Thin Film Evaporators at a Much Lower Capital and Utility Cost• Excellent Results with Foaming Products• Often used as a Finishing Evaporator• Applications
• Vast Experience with Many Products; Sanitary and Industrial Sugars to 98%• Gelatin• Chicken Broth• Corn Syrups
COMPANY CONFIDENTIAL
Single Effect 2 stage Paravap
COMPANY CONFIDENTIAL
MVR Evaporation
COMPANY CONFIDENTIAL
MVR Evaporation
• Medium to Large Duty Evaporator
• No Steam Required once System is Running
• Recompressed Process Vapor Drives the System
• Fan or Compressor Driven• Up to 70:1 Steam Economy
COMPANY CONFIDENTIAL
Essence Recovery
• Distillation combined with Evaporation to recovery product essence chemicals at high yields• Applications:
• Fruit Systems• Grape• Apple• Strawberry• Blackberry
• Coffee• Tea
• Large Essence Systems often used to drive Evaporator
COMPANY CONFIDENTIAL
Tubular Evaporation
• Preferred for very large capacities• Used in high pressure applications• More Tolerant of large suspended solids • Less floorspace required than plate evaporators• Fewer gasket limitations• Applications:
• Dairy• Fruit Juice