Geotechnical Properties of Flue Gas Desulfurization Material and Containment Implications

Craig Schuettpelz

St. Louis, Missouri

8:00 AM - 8:30 AM

Mechanical, Fire and Insulation Properties of Polymer Ash Composites

Kunigal Shivakumar
Kazi Imran
Bharath Kenchappa
Wade Brown

St. Louis, Missouri

8:00 AM - 8:30 AM

Minimally Activated Geopolymer to Mitigate Acid Mine Drainage

John Kevern
Goran Muhammed Fraj

St. Louis, Missouri

8:00 AM - 8:30 AM

Multi-Layer Pavement Design Approach for Effective Utilization of Off-Spec Coal Combustion Products

Roy Wittenberg
Thomas Jansen
Marina Kozhukhova

St. Louis, Missouri

8:00 AM - 8:30 AM

Phytoremediation Using TreeWell® Technology: An Innovative Approach to Groundwater Remediation at CCR Sites

Herwig Goldemund
Ron Gestler

St. Louis, Missouri

8:00 AM - 8:30 AM

So, You’ve Built a Landfill for Your Ash Pond Closure, Now What? (Lessons Learned During CCR Landfill Operations)

Cedric H. Ruhl

St. Louis, Missouri

8:00 AM - 8:30 AM

ASTM C618 2020 – From Status Quo to State of the Art

Ivan Diaz Loya
Rafic Minkara
Mark Niemth

St. Louis, Missouri

8:30 AM - 9:00 AM

Biogeochemistry: A Powerful Tool for CCR Management

Duane Graves

St. Louis, Missouri

8:30 AM - 9:00 AM

Dynamic Liquefaction of Ponded Fly Ash

Tarunjit S. Butalia
William E. Wolfe
Chin-Min Cheng
Mehedy Amin

St. Louis, Missouri

8:30 AM - 9:00 AM

Geotechnical Characterization of Fly Ash with an Emphasis on Undrained Strength

Matthew Gore
J. Gran Martin
Longde Jim
Gregory Hebeler

St. Louis, Missouri

8:30 AM - 9:00 AM

Intelligent Testing Analytics and Validated Compaction Monitoring for Gypsum Landfill

David White
Pavana Vennapusa
Bryan Robbins
Jason Hill

St. Louis, Missouri

8:30 AM - 9:00 AM

Utilizing Cut-Off Walls for Groundwater Remediation Issues associated with Coal Ash Landfills and Impoundments

Sean Rome

St. Louis, Missouri

8:30 AM - 9:00 AM

First Commercial Installation Utilizing PMET Structural Product Technology

Thomas E. Weyand

St. Louis, Missouri

9:00 AM - 9:30 AM

Global aspects on Coal Combustion Products

Dave Harris
Craig Heidrich
Joachim Feuerborn

St. Louis, Missouri

9:00 AM - 9:30 AM

Ponded Ash Geotechnical Properties and Design Applications

Ramachandran Kulasingam
Ahmed Zein

St. Louis, Missouri

9:00 AM - 9:30 AM

Principals of Isotope Geochemistry and Applications to Groundwater Investigations

Rebecca Kreuzer

St. Louis, Missouri

9:00 AM - 9:30 AM

Sintered Lightweight Aggregate produced from High Carbon Content Fly Ash

Doug Rhodes
Ivan Diaz
Rafic Minkara

St. Louis, Missouri

9:00 AM - 9:30 AM

Thermodynamic investigation of the properties of concrete mixtures incorporating off-spec fly ashes

Deborah Glosser
Antara Choudary
Jason Weiss
Burkan Isgor

St. Louis, Missouri

9:00 AM - 9:30 AM

Ground Bottom Ash for Use in Concrete – An Overview of Characteristics and Performance

Ivan Diaz
Cole Spencer
Rafic Minkara

St. Louis, Missouri

9:30 AM - 10:00 AM

Innovative Hydraulic Matrices: Expanded BMT's Using Standard Equipment

Troy Duxbury

St. Louis, Missouri

9:30 AM - 10:00 AM

Nu_Rock Technology: A Proven Solution to the World Coal Ash Problem

WJ McMahon

St. Louis, Missouri

9:30 AM - 10:00 AM

The novel properties of a new inorganic water-retaining product made from coal fly ash

Shuhua Ma
Hongjun Nan
Xiaohui Wang
Jian Ding

St. Louis, Missouri

9:30 AM - 10:00 AM

Characterization of CCP Impoundments to Determine Suitability for Beneficial Use

Ross Gorman
Robb Erwin

St. Louis, Missouri

10:30 AM - 11:00 AM

Data Quality Assessment Via Data Mining: Using Patterns in the Forest to Evaluate the Trees

Amanda Cover
Jennifer Gable
Rock Vitale

St. Louis, Missouri

10:30 AM - 11:00 AM

Demonstration Project: Roller Compacted Concrete Pavement with High Volumes of Harvested Coal Ash

Thomas Jansen
Roy Wittenberg
Marina Kozhukhova
Konstantin Sobolev

St. Louis, Missouri

10:30 AM - 11:00 AM

Hybrid CCR Impoundment Closure Value- Engineering Case Study

Steven Mayes
Tammy DeRamo

St. Louis, Missouri

10:30 AM - 11:00 AM

Investigating Effects of Temperature on Fly Ash Encapsulation Paste

Ben Gallagher
Trenton Rogers
Justin Brown

St. Louis, Missouri

10:30 AM - 11:00 AM

Performance Based Approach to Geotechnical Characterization of Ponded Ash Materials

Chris Hardin
Greg Landry
Paul Schmall
Greg Hebeler

St. Louis, Missouri

10:30 AM - 11:00 AM

CPT-BASED CLASSIFICATION AND MICROSTRUCTURE IDENTIFICATION OF COAL COMBUSTION RESIDUALS

Andrew Fuggle
Longde Jin
Grant Martin

St. Louis, Missouri

11:00 AM - 11:30 AM

Evaluation of Empirical and Empirical Mechanistic Methods for Interconnected Concrete Pavement with Bottom Ashes

Webert Silva
Suelly Barroso
Antonio Cabral

St. Louis, Missouri

11:00 AM - 11:30 AM

FGD Wastewater Treatment for Low-Capacity Stations

Maxwell Wallack
David Weakley

St. Louis, Missouri

11:00 AM - 11:30 AM

Non-Traditional Approaches for Management of Ash and Transport Water from Down Under

PF McFadyen
KB Jenkins
CK Hertle
J Faithful

St. Louis, Missouri

11:00 AM - 11:30 AM

Oxy-coal combustion fly ashes: mobility of inorganic trace contaminants

Patricia Cordoba
Ruth Diego

St. Louis, Missouri

11:00 AM - 11:30 AM

Profitable utilization of non-standard fly ash and ponded ash with commercialized technology

Erik Severin
Alex Koszo

St. Louis, Missouri

11:00 AM - 11:30 AM

Coal Ash 2.0: The Calculus of the Ore Body

Claudio Arato

St. Louis, Missouri

11:30 AM - 12:00 PM

Extensive Real Time Monitoring of Ash Response to Construction-Induced Activity

Anita Perry
Alex Rudy
Kenny Campbell
Ryan Smith

St. Louis, Missouri

11:30 AM - 12:00 PM

Groundwater Corrective Action Assessment Using Fate and Transport Modeling

Brian Hennings
Glenn Luke
Jacob Walczak

St. Louis, Missouri

11:30 AM - 12:00 PM

Is Zero Solid Waste Possible for Fly Ash Produced from any Coal-fired Power Plant?

Jinder Jow
Yang Dong
Shuqiang Ding
Li Qiao

St. Louis, Missouri

11:30 AM - 12:00 PM

LARGE SCALE PROCESSING OF FLY ASH AND INTERNATIONAL SUPPLY CHAINS

Rishit Dalal

St. Louis, Missouri

11:30 AM - 12:00 PM

The Application of Natural Attenuation at Coal Combustion Residual (CCR) Sites

Ryan Fimmen
Allison Kreinberg

St. Louis, Missouri

11:30 AM - 12:00 PM

Encapsulation of thermoevaporation brines using coal combustion residuals

Dale Prentice
Kirk Ellison
Gaurav Sant

St. Louis, Missouri

1:00 PM - 1:30 PM

Locating and Permitting a CCR Landfill Adjacent to the Missouri River

Paul Reitz
Thomas Gredell
Jay Ellington

St. Louis, Missouri

1:00 PM - 1:30 PM

Recycling of Coal Ash in Agriculture: Use of Vermicomposting Biotechnology

G.N. Chattopadhyay
Gourab Roy
Wasim Iftikar

St. Louis, Missouri

1:00 PM - 1:30 PM

Surface Water and Groundwater Mixing in Alluvial Floodplains: A Significant Issue for Understanding Contaminant Transport at Coal Ash Facilities Adjacent to Rivers

Joel Thompson
Peter Bell
John Griggs

St. Louis, Missouri

1:00 PM - 1:30 PM

Bottom Ash Handling Conversions – Lessons Learned

Dustin Doerr

St. Louis, Missouri

1:30 PM - 2:00 PM

Design and Construction of a CCR Landfill Adjacent to the Missouri River

Thomas Gredell
Jeffrey Fouse
Jay Ellington

St. Louis, Missouri

1:30 PM - 2:00 PM

EFFECT OF COAL FLY ASH ON AGRICULTURAL CROPS :SECOND PHASE SHOWCASE PROJECT ON USE OF FLY ASH IN AGRICULTURE IN AND AROUND THERMAL POWER STATION AREAS OF NATIONAL THERMAL POWER CORPORATION LTD., INDIA.

K. ARIVAZHAGAN
M. RAVICHANDRAN
S.K. DUBE
V.K. MATHUR

St. Louis, Missouri

1:30 PM - 2:00 PM

Geochemical Tools for Groundwater Monitoring at Coal Fired Utilities

Jeff Gillow
Bruce Sass
Hari Parthasarathy

St. Louis, Missouri

1:30 PM - 2:00 PM

Continuous, Real-Time TSS Monitoring Verifies Effluent Quality and Coal Ash Management Performance While Reducing Compliance Costs

Dave Fraley
Chris Bauman
Dave Donahue

St. Louis, Missouri

2:00 PM - 2:30 PM

State vs Federal CCR Rule Regulations: Comparisons and Impacts

Nicole Kron
Eric Nelson

St. Louis, Missouri

2:00 PM - 2:30 PM

Investigating CCR Units and Evaluating the Physical Properties of Ponded CCR

David Skeggs
Zahra Aghazadeh
Rachel Combs

St. Louis, Missouri

2:30 PM - 3:00 PM

Using Numerical Models of Dewatering at Coal Ash Impoundments to Understand Cost and Schedule

Peter Bell
Joel Thompson
Don Fuller

St. Louis, Missouri

2:30 PM - 3:00 PM