Event

2019 Wine Chemistry Workshop - Redlands CC,OK

2019 Wine Chemistry Workshop - Redlands CC,OK

Presenter - Dr. Barry Gump is the first holder of the Harvey R. Chaplin Eminent Scholar’s Chair in Beverage Management at Florida International University’s Chaplin School of Hospitality and Tourism Management. In this position he is developing new graduate and undergraduate beverage classes to expand the offerings of the Beverage Management curriculum. Dr. Gump is Emeritus Professor of Chemistry and Emeritus Adjunct Professor of Enology at California State University, Fresno. He has had a long association (over thirty years) with the wine industry, conducting research in analytical methodology applied to grapes, juices, and wines.

Schedule

Day 1

8:00 – 8:15: Welcome and Overview of Chemistry Lab
8:15 – 11:15: Chemistry Session 1

  • Malolactic Fermentation: Monitoring by Paper Chromotography
  • Soluble Solids: Determination by Refractometry
  • Soluble Solids: Sugar per Berry by Refractometry

11:15 – 12:15: Lunch (provided)
12:15 – 2:00: Chemistry Session 2

  • Hydrogen Ion Concentration: pH Meter Measurement
  • Titratable Acidity: Titrametric Procedure & Nitrogen: Estimate of YAN by Formal Titration
  • Sugars: Reducing Sugars by Visual Rapid Estimation

2:00 – 2:15: Break
2:15 – 4:00: Continue with pH, TA, Brix, N2 discussions and titrations
4:00 – 5:00: Break
5:00 – 6:00: Dinner

Day 2

8:00 - 8:15: Welcome and Overview of Chemistry Lab
8:15 – 11:15: Chemistry Session 3

  • Ethanol: Ebulliometric Analysis
  • Sulfur Dioxide: Aeration/Oxidation
  • Distillation and Titration Procedure

10:00 – 10:15: Break
10:15 – 11:30: Chemistry Session 4

  • Sulfur Dioxide: Ripper
  • Titration Procedure
  • Acetic Acid: Steam Distillation of Volatile Acid Using Cash Still

Price: Cost is $200, $175 early bird through March 1.  

Additional discounts: Multiple participants from one winery $75 for each additional person signed up from same winery or vineyard.

Venue-

Redlands Community College
1300 Country Club Drive
El Reno, OK 73036

Lodging-

Holiday Inn Express El Reno, OK
1817 SW 27th St, El Reno, OK 73036
Phone: (405) 422-1155

Baymont Inn
1707 SW 27th St, El Reno, OK 73036
 Phone: (405) 295-8556

Registration

Click here to register for the workshop.  Registration REQUIRED for all attendees.

Contact name: Ed Zweiacher
Phone: 405-422-6293
E-mail: Zweiachere@redlandscc.edu
Admission price: $175 per person EARLY BIRD Registration if paid by March 1. ($200 after March 1. No charge for VESTA students currently enrolled in VIN 268)

Location: 1300 Country Club Drive, RedlandsCC, OK 73036