As part of our commitment to the soil and groundwater remediation market, we offer a series of free webinars. The educational webinars, led by individuals from our experienced team of technical professionals, focus on a variety of topics on the science behind some of today's most innovative remedial treatments.
Please view Evonik's latest webinar presented by Josephine Molin of the Soil & Groundwater Remediation group. Following the successful application of activated KLOZUR® persulfate, a number of geochemical changes could be expected that results in a distinct geochemical fingerprint. Monitoring of these parameters can therefore provide important information regarding performance. During the webinar, Josephine Molin, Evonik Technical Applications Manager, provides a review of recommended monitoring parameters with persulfate and how these could be used to gain a better understanding of an application and site. Performance data from various ISCO project sites is discussed and reviewed relative the geochemical response.
Dr. Ian Ross of ARCADIS provides an overview of the emerging issues surrounding poly-perfluoroalkylsubstances (PFAS) including PFOS and PFOA.
Dr. Brant Smith discusses the monitoring programs necessary for a remedial approach using Klozur Persulfate, as well as best practices for assessing its effectiveness.
Dr. Alan Seech reviews the chemistry of ISCR for treatment of pesticides using a cycled, anaerobic/aerobic approach. A key advantage of this ISCR treatment is its ability to attain even...
Dr. Alan Seech reviews heavy metal treatment theory and introduces MetaFix® reagents. MetaFix reagents are site specific formulations of ZVI, other reducing agents, reactive minerals...
Brianna Desjardins and Brant Smith discuss the bench scale tests commonly conducted by PeroxyChem’s Environmental Solutions Laboratory for EHC® Reagent, ELS™ Microemulsion, Klozur®...
Dan Leigh, P.G., CH.G presents the fundamentals of biologically mediated Enhanced Reductive Dechlorination (ERD). The discussion touches on the techniques used to establish the process and...
Dr. Brant Smith discusses critical elements for designing an activated Klozur® persulfate field application, including critical design parameters, scaling up bench scale results and...
Success of most in situ remedial strategies is largely based on effective subsurface distribution of reagents, which may be particularly challenging when working with ZVI based products...
Dr. Alan Seech reviews Daramend Reagent, the original In Situ Chemical Reduction remediation technology. Case studies highlighting the techniques used, effectiveness across a number of...