Overview

Please note, this course will be presented in English.

Being independent of all extruder suppliers, we offer unbiased training based on the science and engineering of extrusion. This 3-day course covers the principles of extrusion, the design of extrusion processes for human foods, as well as how the formulation interacts with the extrusion process. Principles learned will be demonstrated via streamed videos using the extruder in the Hes-So Valais pilot plant.

The program provides a good background in general extrusion technology, but is specifically directed at extrusion of human foods. The course is relevant to both single and twin screw extrusion technology, and all types of extruded foods - breakfast cereals, snacks, texturised proteins, pasta, etc.

The course will cover topics from the basics of extruders and their configuration, through what is happening chemically and physically inside the extruder barrel, to an understanding of extruder dies and extruder instability.

Topics covered include —

Principles of extruder configurations (single and twin screw)
Role of rheology in extrusion
Die types and effects, die design
Extrusion chemistry – Recipe design
Product density control
Preconditioning for Extrusion
Causes and effects of extruder instability
Screw, barrel, and die-plate wear
Extrusion troubleshooting

Examples in product formulation and the design of extrusion processes will be included to demonstrate application of the theory. Principles learned will be applied during the practical demonstration on Day 2 (via streamed video). Important aspects of peripheral systems (eg raw materials pre-processing, preconditioning) are also covered.

Handout notes directly relevant to the presentations are included in the registration fee. Participants can order a more detailed hardcover text book at additional cost.

Who Should Attend?

This program is relevant to technical staff interested in the formulation of extruded foods and the use of extrusion technology in food processing. The program takes participants from the basics of what extrusion is and what it can do, through to a detailed understanding of the design of formulations and processes, and the operation and troubleshooting of extrusion systems.

Registration Fee

EUR1350 per person

Approx. CHF2077, GBP1142 or equivalent in other currency at time of invoicing. Registration fee is set in Euro and will vary when converted to other currencies according to fluctuations in exchange rates.

AVAILABLE DISCOUNTS

A 10% discount applies for registrations received by 17 December 2021, and paid within 14 days of that date.

An additional 10% discount applies to all course fees for those attending the "Extrusion Scale-up & Process Transfer" course as well as this course.

An additional 5% discount applies for three or more course registrations received together from the same company.

Special fees for PhD students and non-profit research organisations (limited places available).

Advise on registration form if claiming special fee:

PhD Students – EUR880 (or equivalent in other currency). Advise which University you are enrolled in at registration.

Non-profit Research Organisation (including University staff) – EUR1060

The registration fee includes handout notes directly related to the presentations as well as lunches, morning & afternoon refreshments.

REGISTRATIONS CLOSE 21 JANUARY 2022 (late registrations can be accepted, subject to being able to process them and receive payment in time)

To book places at this course, click below to access the registration form.

We will confirm your registration and send an invoice for your registration fees. Fees must be paid prior to the course.

REGISTRATION FORM

OUR CANCELLATION POLICY

Fees, less a 10% handling charge, will be refunded if participants cancel their registration prior to the closing date for registrations. Fees will not be refunded after that date, but a substitute participant will be accepted at any time.

We reserve the right to cancel or postpone the course if necessary (e.g. due to insufficient registrations). In this case a full refund of fees will be available. Dennis Forte & Associates liability is limited to the registration fee only, and Dennis Forte & Associates cannot be held liable for air fares, accommodation, or other related expenses.

Venue

HES-SO Valais Wallis
Institute of Life Technologies
Campus Energypolis
Rue de I'Industrie 19
CH - 1950 Sion
Switzerland

Accomodation

Participants must organise their own accommodation. Some suggestions below.

HOTELS

Hôtel Élite

Avenue de Midi 6, 1950 Sion
+41 27 322 03 27
info@hotelelitesion.ch
www.hotelelitesion.ch

Hôtel Castel

Rue du Scex 38, 1950 Sion
+41 79 214 29 22
info@hotelcastel.ch
www.hotelcastel.ch

Hôtel du Rhône

Rue du Scex 10, 1950 Sion
+41 27 322 82 91
info@durhonesion.ch
www.durhonesion.ch

Further Information & Enquiries

Visit our Contact page.

Extrusion training can also be offered to companies on-site at their facility, at a level suitable for operators, or for technical staff.

Course Presenter

Mr Dennis Forte, a chemical engineer with extensive experience in extrusion processing and die design, including breakfast cereals, extruded snacks, pasta, and confectionery. Dennis has worked with a wide variety of companies using extrusion technology.

Books by Course Presenter

Available to course participants at 20% discount to list price. If pre-ordered (see option on Registration Form), a copy will be provided at the course. Limited spare copies will also be available for perusal/purchase at the course until sold out (orders at the same book cost, plus delivery, will be accepted for delivery after the course).

Food & Feed Extrusion Technology:
An Applied Approach to Extrusion Theory

This book provides background on extrusion technology relevant to all types of extruded food products.
› Hardcover EUR150 (USD176)

The Design of Food Extrusion Dies

This book is unique in providing specific guidance on die design, with worked examples and tutorials.
› Hardcover EUR176 (USD208)

Food Extrusion Process Scale-Up & Process Transfer:
Witchcraft or Science?

Scaling an extrusion process involves an understanding of many process variables. This book shows how scientific and engineering principles can be used to achieve the required outcome.
› Hardcover EUR170 (USD200)

Shipping -

› Additional EUR15 or equivalent delivery per order.
› Some jurisdictions may apply additional import duties, charged directly to the receiver of the book/s.

Online Book Store