Evaporators Designing, Evaluating, and Operating

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Course Overview

Please note that the course previously scheduled for October 13-14, 2020 in Des Plaines (Chicago), IL is being transitioned to an online course using Microsoft Teams on October 13-16, 2020.

The efficient operation of industrial evaporators requires a working knowledge of the basics of evaporation, heat transfer, and moisture removal. In this course, you will examine how industrial evaporators operate – what they are supposed to do and how they do it. You will learn how to maintain and troubleshoot your existing evaporators and systems and examine how the design of your process impacts the performance and operation of your system. You’ll explore methods to achieve energy savings and improve your product.

Who Should Attend?

This course will benefit:

Engineers, scientists, researchers, and production personnel who are responsible for the design, operation, selection, maintenance or specification of industrial evaporators and evaporation systems in food, chemical, fertilizer, salt, chlor-alkali, and soda ash operations and applications. 

Course Outline

Fundamentals of Evaporators

  • Unit operations
  • Physical properties: volatility, viscosity, density, fouling, entrainment, and foaming
  • Heat transfer: boiling, condensing, exchanger construction
  • Vapor-liquid separation

Evaporator Configuration: Design for Energy Efficiency

  • Multiple effect
  • Thermal vapor recompression
  • Mechanical vapor recompression: heat pump cycle, turbocompressors
  • Energy considerations
  • Alternative heat sources

Process Efficiency

  • Information required
  • Information collection
  • Calculations

Evaporator Configuration: Design for Product Handling

  • Application requirements: concentrate quality, condensate quality, energy use, capacity
  • Rising film
  • Falling film
  • Circulation considerations: natural, forced

Ancillary Systems

  • Steam supply
  • Condensate removal
  • Instrumentation: concentration, boiling point, level
  • Pumps, cooling towers

Maintenance and Troubleshooting

  • Evaporation capacity
  • Changes in product concentration
  • Scaling
  • Fouling of heating surfaces
  • Condenser, compressor, vacuum issues

Testimonials

"I learned a lot about evaporators and ancillary equipment that I plan to use in my current projects."
Staff Scientist

"Instructor was very knowledgeable about many different types of evaporators and commercial uses."
Plant Performance Engineer

"Great slides and examples!"
Project Implementation Engineer

"I gained a very good overview of evaporator design and operation."
Principal Research Engineer

Instructors

Timothy Rittof

Timothy J Rittof is a senior technical fellow for HPD® Evaporation and Crystallization at Veolia Water Technologies, where he has more than 40 years of experience in the industrial evaporation and crystallization fields. He is responsible for the process development and design, equipment design, specification, and commissioning of industrial evaporation and crystallization systems worldwide. He holds a BS degree in chemistry and an MS degree in chemical engineering.

Elaine Andrysick

Elaine M. Andrysick, FAIChE, LWTS joined Engineering Professional Development, University of Wisconsin-Madison, as a continuing engineering education specialist in 1988.  She is responsible for the development and delivery of high-value continuing engineering education short courses for practicing professionals in the areas of chemical and process engineering and laser material processing.  Also, she manages the University’s Laser Welding Certificate program.

 

Upcoming dates (1)

Oct. 13-16, 2020

Online
$1,595
RA00978-U374
Cancelled

Program Director

Elaine Andrysick

Email

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