Archives: Webinars

Upcoming Talks

  • Oct 24

    Estimating the Long-Term Capacity of a Production Wellkeyboard_arrow_down

    This presentation is devoted to one of the most basic, but also one of the most important, assignments of a hydrogeologist: estimation of the long-term capacity of a production well. Assessing the capacity of a well is not something a hydrogeologist wants to get wrong, but there are plenty of opportunities to do so. The presentation will begin with the distinction between the capacity and the sustainable yield of a production well. The discussion will then move on to a consideration of the two components of the capacity calculation, the allowable drawdown and the specific capacity. Simplified methods of estimating the specific capacity will be reviewed, followed by a more complete examination of the factors that control the drawdown in a well. The role and interpretation of step tests will be highlighted. The presentation will conclude with cautions regarding the extrapolation from short-term tests to predictions of long-term well performance. A set of detailed notes has been prepared to accompany the presentation.

    Mr. Neville has over 15 years of experience as a groundwater hydrologist, with particular emphasis on quantitative analysis of groundwater flow and solute transport. He has experience in the synthesis of hydrogeologic data, the evaluation and protection of groundwater resources, and the analysis and design of remedial measures. Mr. Neville has extensive experience in the development of work plans for groundwater projects. He has developed and documented large-scale three-dimensional numerical models for industrial, mining, and government clients, and has reviewed numerous site-specific hydrogeologic analyses and groundwater modeling codes. He is responsible for the testing, documentation, and support of groundwater modeling software at S.S. Papadopulos & Associates, Inc. Mr. Neville has developed and taught professional short courses through S.S. Papadopulos & Associates, Inc. and the International Ground Water Modeling Center. Mr. Neville also assists in teaching graduate courses at the University of Waterloo in groundwater resources evaluation, solute transport, and analytical solutions.

    Christopher J. Neville; Associate , Chief Hydrogeologist; S.S. Papadopulos & Associates Inc.


Past Talks

  • May 9

    How Do Municipalities Force Remediation – Applicable Lawkeyboard_arrow_down

    A GPro Talk from a lawyer's perspective:   Una Radoja is a partner in Harper Grey’s Commercial Litigation and Environmental Regulation & Disputes practice groups and the Co-Chair of the Environmental law group. Una’s practice focuses on two key areas: general commercial litigation and contaminated sites litigation and risk management. Una frequently lectures on various aspects of contaminated sites law for the Pacific Business and Law Institute, BC Environmental Industry Association, the Environmental Managers Association, and the BC Continuing Legal Education Society.  She is the co-author of BC Environmental Management Legislation and Commentary and the recipient of the 2017 Lexpert® Leading Lawyers Under 40 award.

    Una Radoja

  • May 2

    Building the Geological Components of the CSM (i.e. Geology Rules!)keyboard_arrow_down

    The talk will be highlighting approaches for building a strong geological foundation to your CSM.

    Phil Moddle, P. Geo., Senior Consultant

  • Apr 25

    Value of Field Datakeyboard_arrow_down

    As project managers we budget thousands of dollars for drilling and monitoring activities, we send field staff out with forms and field books to fill in, but do we really look at what they bring back to the office and do we have them collecting “valuable” field information. This talk looks at information and data that can be obtained during field activities at a site, this includes what data can or should be collected and how to make use of the data.

    Diane Grady, Ph.D. Senior Hydrogeologist, Grady Environmental Solutions

  • Apr 18

    Soil Vapour Innovation and Evolution of the Conceptual Site Model – Learning from 20 Years of Data Collectionkeyboard_arrow_down

    Data collection, observation and experience has been instrumental in understanding the significance of the vapor intrusion pathway and for informing guidance.  This presentation will cover twenty years of data collection that provide insight on data correlations, attenuation factors, importance of fate and transport processes, and site factors. 

    Dr. Ian Hers - Golder Associates Ltd.

  • Apr 11

    FROM PROJECT TO STORY: 8 Steps to Better Environmental Report Writingkeyboard_arrow_down

    Writing clear and convincing technical reports is key to an environmental professional’s success, and it requires skill, judgment and good decisions every step of the way. However, most of us have not had formal training in writing. Join us for this TALK the report-writing process and writing skills. We will show you how the writing process can be broken down into 8 simple steps. Following these steps will make it easier to write a report your reader will love!

    Reidar Zapf-Gilje


Access our entire catalog of past talks

Contact info

GeoEnviro Training Professionals Inc. (GeoEnviroPro)
3831 West 50th Avenue
Vancouver BC V6N 3V4
Phone : (604) 617-6623
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