Get the latest thinking from the experts in the geotechnical engineering, analytical testing, and materials testing fields

The consulting engineers and scientists at Bowser-Morner are committed to advancing our industries by sharing our insights and perspectives on the techniques, methodologies, and regulations impacting our industry.

Learn about our ideas, opinions, and successes by keeping up with the latest articles and posts from our team of experts. And be sure to check out our events calendar to find out when and where our team members will be speaking or presenting next.

07.18.17 |
Jill Newton

Bowser-Morner Opens Second Radon Chamber

Bowser-Morner’s Radon Reference Laboratory is very excited to announce the opening of their second walk-in radon chamber. Both chambers are certified by NRPP (National Radon Proficiency Program) and NRSB (National Radon Safety Board) as secondary radon chambers. Read More

03.13.17 |
Dawn M. Coleman

Are Phase I Environmental Site Assessments Really Necessary?

Our customers often ask, “Why do I need a Phase I ESA? Is it really worth the additional expense and time?”. Here, we provide a “real life” experience that helps answer these questions and give the customer some perspective. Read More

Article 2: Changes in Iron and Manganese Concentrations in C&DD Leachate with Recirculation

As stated in the previous article in this series, the “Introduction to the Effects of Leachate Recirculation Series”, leachate data was compiled and analyzed using time series graphs and statistical trend testing. The time series graphs allow for a visual determination of trends. However, because there is significant variation in the data due to both natural variation and anomalous data points, visually assessing the trends can sometimes be difficult and subjective. The statistical trend testing using two methods, Sen’s Slope/Mann-Kendall slope estimator and Linear Regression, allowed for a more objective approach to determining trends. Read More

Introduction to the Effects of Leachate Recirculation

The purpose of this article series is to explore the changes in leachate quality observed in three C&DD landfills recirculating leachate in Ohio and answer the question: Does leachate recirculation increase constituent concentrations? Read More