Instructor-led workshops

Learn to use The Geochemist's Workbench® like a pro with training from Aqueous Solutions, the people who make the software. We offer workshops on a range of subjects that may be taken in any order, and the contents of which have minimal overlap. Your time is valuable—let us get you up and running quickly!


The [Johannesburg] workshop was good and quite informative, I'll be attending the one that you'll hold in Cape Town in 2016.

– Hlanganani Tutu, University of the Witwatersrand

Cannot recommend this course enough!! Can't wait to apply to my research!

– Kiri R., University of the West of Scotland

I was very impressed with the GWB Fate and Transport course in Johannesburg. It was well presented and very informative. I would recommend the course to any of my peers. Thank you, Brian and Craig!

– Altus Huisamen, Geo Pollution Technologies, Pretoria


Featured workshop—Reactive Transport Modeling

Reactive Transport workshop

Don't miss your chance to take part in our famous Reactive Transport Modeling workshop!

Veteran instructors Brian Farrell and Jia Wang will show you the ins and outs of modeling stagnant zones, sorption and surface complexation, colloid-facilitated transport, biodegradation, microbial community dynamics, and more!

For details or to register, please visit the workshop webpage.

Thanks again for a great course! I really learned a lot and am looking forward to putting it into practice.

– Andrew Wigston, Natural Resources Canada


Online Workshops

Please join us from the comfort of your home or office for one or all of our famous instructor-led hands-on workshops:

Workshop 2022–2023 dates Time (UTC)
Geochemical Reaction Modeling August 30–September 1 13:00–16:30 Sold out!
Kinetic Reaction Modeling October 19–20 13:00–16:30 Sold out!
Reactive Transport Modeling November 29–December 1 14:00–17:30 Register
GWB Community Edition February 14–16 14:00–18:00 Register
Geochemical Reaction Modeling April 25–27 13:00–16:30 Register
Kinetic Reaction Modeling June 6–7 13:00–16:30 Register
Time-shifted: GWB Community Edition August 22–24 21:00–01:00 Register
Reactive Transport Modeling October 3–5, 2023 13:00–16:30 Register

Prior to the course I found the program daunting, but now I feel comfortable using it and am very impressed with what I can do.

– Ashlee D., Penn State University

I loved the workshop! It was just the right combination of instruction plus hands‑on.

– Karen Kinsella, GZA GeoEnvironmental

I had the best time during the workshop! I am 100% convinced all my models will be done in GWB from now on!

– Thais Lamana, Golder Associates


Schedule your own!

Organizing an online workshop exclusively for you and your colleagues is easy and inexpensive. Please visit our training page for information.

Self-paced training

The GWB Online Academy offers free self-paced training in all aspects of geochemical modeling. Arrive as a beginner, leave an expert!

Hosts and sponsors

We present workshops around the world through collaboration with our hosts and sponsors. We thank them for their efforts and hospitality.