Part 2: Troubleshooting and Maintenance of Air-Powered Pump Systems
In this two-part webinar series, David will discuss the criteria used for designing an air-powered pumping system for maximum performance and efficiency and how to maintain these systems for years of reliable operation. Everything from sizing the air system to troubleshooting and cleaning will be covered in these two one-hour webinars.
Thursday, April 30, 1:30 - 2:30 p.m. EDT
Trends in Groundwater Sampling: A Comparison of Groundwater Sampling Methods
Purging and sampling methods and protocols have evolved over the past 30 years, from 3-5 well volume purging to low-flow purging and sampling to "no-purge" and passive sampling approaches. This webinar provides an overview of these various groundwater sampling methods and technologies and examines the benefits and limitations of each. The presentation provides guidance on the suitability of various purging and sampling methods for differing hydrogeologic settings and monitoring program types.
Thursday, May 7, 1:30 - 2:30 p.m. EDT
▼ Low-Flow Groundwater Sampling - Latest Research and Equipment Options 1-22-15
▼ Part 1: Designing Air-Powered Pumping Systems for Remediation and Landfills 4-9-15
▼ Innovations in Landfill Gas Well Flow Measurement and Control 3-10-15
▼ Mini Webinar Part 2: Air Stripping System Design 3-26-15
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David Kaminski is Senior Vice President of QED Environmental Systems and is a frequent presenter on pumping technology to industry organizations, universities, and regulatory agencies worldwide.
Brad Peake is the New Products Manager at QED Environmental Systems. He has more than 25 years of experience as a Product Manager and Application Specialist, and heads QED's development efforts in the area of landfill gas measurement and flow control.
Dave Fischer is Vice President of Technology at QED Environmental Systems and has led QED’s process group for over 15 years. He has given many presentations on groundwater remediation and sampling in both academic and sales settings.