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May 31, 2026

Batelle Chlorinated Conference

Battelle’s International Conference on Chlorinated and Recalcitrant Compounds, taking place from May 31 to June 4, 2026, is one of the world’s most influential events for soil, sediment, and groundwater remediation. Evonik is contributing to this year’s program with two expert‑led short courses and a strong presence of our global remediation team at booth #240.

Don't miss our shourt courses!

Sunday,
May 31, 2026
Short Course - Optimizing Integrated Remediation Technologies for Complex Commingled Plumes 
8:00 AM – 12:00 PM
Room 202
This short course will provide a comprehensive framework for addressing complex, commingled contaminant plumes using
integrated in situ remediation technologies. Participants will learn how to design, implement, and adapt remediation strategies through
a combination of scientific principles, practical field experience, and robust monitoring. Real-world case studies and interactive discussions
will equip attendees to optimize project outcomes and stakeholder requirements. 
 
InstructorsRavi Srirangam (Ramboll), Eric Moskal (Cascade), and Fayaz Lakhwala (Evonik) 
Tuesday,
June 2, 2026
Short Course - Combining ISS and ISCO: Best Practices and Lessons Learned 
2:00 PM – 6:00 PM
Room 203
This course will inform participants of critical aspects of the combined remedy of ISCO-ISS.  These include fundamental chemistries,
key synergies, how to go about a design and bench test, application methods, and lessons learned from those that have previously
implemented the technology.
 
InstructorsBrant Smith (Evonik), Josephine Molin (Evonik), Tony Moran (ENTACT), Christopher Robb (Geosyntec), Isabel Peter Rando (Arcadis) 

 


Don't miss our platform presentations!

Monday,
June 1, 2026
Session – D1. Abiotic and In Situ Biogeochemical Processes Applications and Lessons Learned 
1:00 PM – 1:25 PM
Room 201
Biogeochemical Technology Application for the Full-Scale Treatment of an Aquifer Impacted with Chlorocarbons near a
Salt Pond Ecosystem in Sardinia, Italy
 
 Alberto Leombruni, Mike Mueller 
 Alberto Leombruni, Evonik 
Monday,
June 1, 2026
Session – G2. Precipitation and Stabilization of Metals 
3:55 PM – 4:20 PM
Room 203
Remediation of Groundwater Contaminated with Divalent Heavy Metals 
 Alan Seech, Fayaz Lakhwala, Daniel Leigh, Brad Droy 
 Alan Seech, Evonik 
Tuesday,
June 2, 2026
Session – D3. In Situ Technologies: Lessons Learned 
9:40 AM – 10:05 AM
Room 201
The Influence of Carbon, Sulfur, and Phosphorus Transformations on In Situ Reductive Remediation 
 Alan Seech, Fayaz Lakhwala, Daniel Leigh 
 Alan Seech, Evonik 
Tuesday,
June 2, 2026
Session – H3. 1,4-Dioxane Remediation Technologies and Challenges 
11:20 AM – 11:45 AM
Room 204
Treating 1,4-Dioxane Commingled with Chlorinated Ethanes with Extended-Release Potassium Persulfate 
 Josephine Molin, Brant Smith 
 Josephine Molin, Evonik 

 

Wednesday,
June 3, 2026
Session - D6. Injectable Activated Carbon Amendments: Lessons Learned and Best Practices 
8:50 AM – 9:15 AM
Room 201
Increasing Contaminant Destruction during Application of Activated Carbon Reagents for Reductive Groundwater Remediation 
 Fayaz Lakhwala, Alan Seech, Daniel Leigh 
 Fayaz Lakhwala, Evonik 

 


Dont't miss our posters!

 

Group 2 Posters

Display: Wednesday 7:00 AM – Thursday 1:00 PM

Presentations: Wednesday 4:30 PM – 6:00 PM

 Session – D8. Innovations in ZVI Amendment Formulations and Applications
Poster #63Benefits of Applying Liquid Reagents with Ultra Fine Zero Valent Iron to Enhance Multiple Reductive Degradation Pathways
 Fayaz Lakhwala, Alan Seech, Daniel Leigh
 Fayaz Lakhwala, Evonik
  
 Session – D10. Permeable Reactive Barriers: Best Practices and Lessons Learned
Poster #78Permeable Reactive Barrier Applications of a Combined ISCR and ERD Technology for the Treatment of an Aerobic Aquifer Impacted with
Trichloroethylene in the Roman Region
 Alberto Leombruni, Mike Mueller
 Alberto Leombruni, Evonik
  
 Session – E9. In Situ Remediation of Petroleum Hydrocarbons
Poster #139Treating Commingled Cyanides and PAHs at MGP Sites
 Brant Smith, Josephine Molin, Brianna Desjardins, Jonny Bergman
 Brant Smith, Evonik
  
 Session – H7. Adaptive Site Management: Lessons Learned for Site Characterization and Remedy Implementation
Poster #254Post-ISCO Geochemical Fingerprint as a Tool for Guiding Remedial Design Adaptations and Next Steps
 Josephine Molin, Brant Smith, Fayaz Lakhwala
 Josephine Molin, Evonik
  
Poster #264Treatment of Contaminants in an Active Developed Area Using ISCO-ISSBrant Smith, Brianna Desjardins, John Valkenburg,
Matt Canvas, Margaret Carillo-Sheridan
 Brant Smith, Evonik