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Articles 331 - 360 of 613

Full-Text Articles in Environmental Indicators and Impact Assessment

Use Of Harvested Ponded Fly Ash And Landfilled Fgd Materials For High-Volume Surface Mine Reclamation: Material And Site Characterizations, Chin-Min Cheng, Tarunjit Butalia May 2022

Use Of Harvested Ponded Fly Ash And Landfilled Fgd Materials For High-Volume Surface Mine Reclamation: Material And Site Characterizations, Chin-Min Cheng, Tarunjit Butalia

World of Coal Ash Proceedings

No abstract provided.


Pavement Innovation Down-Under, Ccps Rigid And Flexible Pavement Applications, Craig Heidrich, Bill Martin, Geoff Hines, Justin Moss May 2022

Pavement Innovation Down-Under, Ccps Rigid And Flexible Pavement Applications, Craig Heidrich, Bill Martin, Geoff Hines, Justin Moss

World of Coal Ash Proceedings

No abstract provided.


Closure Of Ash Ponds 1 And 2 At Duck Creek Power Station: Construction And Dewatering Techniques On Wet Ccr Material, Duane R. Lanoue, P.E., Dean Jones, Matt Ballance May 2022

Closure Of Ash Ponds 1 And 2 At Duck Creek Power Station: Construction And Dewatering Techniques On Wet Ccr Material, Duane R. Lanoue, P.E., Dean Jones, Matt Ballance

World of Coal Ash Proceedings

No abstract provided.


Fundamentals Of Testing Stabilized Coal Combustion Residuals For Encapsulation And Beneficial Use, Christopher D. Hardin, Paul Schmall May 2022

Fundamentals Of Testing Stabilized Coal Combustion Residuals For Encapsulation And Beneficial Use, Christopher D. Hardin, Paul Schmall

World of Coal Ash Proceedings

No abstract provided.


Stress-Strain Behavior Of Specimens Of Near-Monolithic Synthetic Lightweight Aggregate, Annika Han, Chris Swan May 2022

Stress-Strain Behavior Of Specimens Of Near-Monolithic Synthetic Lightweight Aggregate, Annika Han, Chris Swan

World of Coal Ash Proceedings

No abstract provided.


Use Of Coal Ash In Transportation Structures In Indiana, Sung Min Yoon, Nayyar Siddiki May 2022

Use Of Coal Ash In Transportation Structures In Indiana, Sung Min Yoon, Nayyar Siddiki

World of Coal Ash Proceedings

No abstract provided.


Deep Well Injection For Ccr Leachate And Wastewater Management, Arlen Striegl, Todd Stong, Jacob Sauer, Shane Stockdill May 2022

Deep Well Injection For Ccr Leachate And Wastewater Management, Arlen Striegl, Todd Stong, Jacob Sauer, Shane Stockdill

World of Coal Ash Proceedings

No abstract provided.


Emergency Response For An Impoundment Dike Reconstruction, Matthew M. Pugh, Nick A. Parks May 2022

Emergency Response For An Impoundment Dike Reconstruction, Matthew M. Pugh, Nick A. Parks

World of Coal Ash Proceedings

No abstract provided.


Repair Of Blocked Gravity Leachate Collection Line Using Trenchless Techniques, Michael G. Rowland, Pe, Brian G. Palmer, Pe May 2022

Repair Of Blocked Gravity Leachate Collection Line Using Trenchless Techniques, Michael G. Rowland, Pe, Brian G. Palmer, Pe

World of Coal Ash Proceedings

No abstract provided.


Mineralogical Transformation Of Coal Ash After Wet Pluviation, Chin-Min Cheng, Julia Sheets, Mehedy Amin, Omer Bozok May 2022

Mineralogical Transformation Of Coal Ash After Wet Pluviation, Chin-Min Cheng, Julia Sheets, Mehedy Amin, Omer Bozok

World of Coal Ash Proceedings

No abstract provided.


A Risk Evaluation Of Controlled Low-Strength Materials (Clsm) Containing Coal Combustion Products (Ccps) In Construction Projects, Kathleen R. Radloff, Ari S. Lewis, Andrew B. Bittner, Qian Zhang May 2022

A Risk Evaluation Of Controlled Low-Strength Materials (Clsm) Containing Coal Combustion Products (Ccps) In Construction Projects, Kathleen R. Radloff, Ari S. Lewis, Andrew B. Bittner, Qian Zhang

World of Coal Ash Proceedings

No abstract provided.


The Horizontal Reactive Treatment Well (Hrx Well®): A New Remediation Technology For In Situ Contaminant Flux Control, Craig Eric Divine, Jesse Wright, Jack Wang, Margy Gentile May 2022

The Horizontal Reactive Treatment Well (Hrx Well®): A New Remediation Technology For In Situ Contaminant Flux Control, Craig Eric Divine, Jesse Wright, Jack Wang, Margy Gentile

World of Coal Ash Proceedings

No abstract provided.


Emerging Clean Water Act Issues For Ccr Surface Impoundments, John Kondziolka, Kathleen Radloff, Andrew Bittner May 2022

Emerging Clean Water Act Issues For Ccr Surface Impoundments, John Kondziolka, Kathleen Radloff, Andrew Bittner

World of Coal Ash Proceedings

No abstract provided.


Dewatering Ash – Progress Over The Last 5 Years, Greg M. Landry, Paul C. Schmall May 2022

Dewatering Ash – Progress Over The Last 5 Years, Greg M. Landry, Paul C. Schmall

World of Coal Ash Proceedings

No abstract provided.


Towards Development Of Sustainable Asphalt Pavement Using Off-Spec Fly Ash, Ahmed Faheem, Ahmed Abdalla, Konstantin Sobolev May 2022

Towards Development Of Sustainable Asphalt Pavement Using Off-Spec Fly Ash, Ahmed Faheem, Ahmed Abdalla, Konstantin Sobolev

World of Coal Ash Proceedings

No abstract provided.


Ccr Corrective Measures Assessment & Implementation – A Technical Roadmap And Smart Communication/Management Strategies, Steven F. Putrich, David Hagen May 2022

Ccr Corrective Measures Assessment & Implementation – A Technical Roadmap And Smart Communication/Management Strategies, Steven F. Putrich, David Hagen

World of Coal Ash Proceedings

No abstract provided.


Upgrading The Properties Of Fly-Ash From Long-Term Storage, With Simultaneous Deagglomeration, Drying & Classification Using Atritor Technology, Andrew Rigg, Scott Coley, Paul Machacek May 2022

Upgrading The Properties Of Fly-Ash From Long-Term Storage, With Simultaneous Deagglomeration, Drying & Classification Using Atritor Technology, Andrew Rigg, Scott Coley, Paul Machacek

World of Coal Ash Proceedings

No abstract provided.


Lime Activated Coal Ash For Ccr Pond Closure Projects, Larry Gibson, Karen Slade May 2022

Lime Activated Coal Ash For Ccr Pond Closure Projects, Larry Gibson, Karen Slade

World of Coal Ash Proceedings

No abstract provided.


A Thermodynamic-Guided Approach To Recycle Off-Spec Fly Ash Into Lightweight Aggregate, Mohammad Balapour, Newell Moser, Edward J. Garboczi, Grace Hsuan May 2022

A Thermodynamic-Guided Approach To Recycle Off-Spec Fly Ash Into Lightweight Aggregate, Mohammad Balapour, Newell Moser, Edward J. Garboczi, Grace Hsuan

World of Coal Ash Proceedings

No abstract provided.


Beneficial Use Of Fly Ash As A Sustainable Building Material, Randall Stremmel, Thomas Weyand May 2022

Beneficial Use Of Fly Ash As A Sustainable Building Material, Randall Stremmel, Thomas Weyand

World of Coal Ash Proceedings

No abstract provided.


In-Situ Stabilization For Hydraulic Control At Ccr Sites, Paul R. Lear May 2022

In-Situ Stabilization For Hydraulic Control At Ccr Sites, Paul R. Lear

World of Coal Ash Proceedings

No abstract provided.


Study To Evaluate Future Ash Beneficial Use, Corina Maria Aldea, Gil M. Haines, Matt Bishop May 2022

Study To Evaluate Future Ash Beneficial Use, Corina Maria Aldea, Gil M. Haines, Matt Bishop

World of Coal Ash Proceedings

No abstract provided.


Coal Quality & Combustion Impacts On Ash Chemistry, Rod Hatt May 2022

Coal Quality & Combustion Impacts On Ash Chemistry, Rod Hatt

World of Coal Ash Proceedings

No abstract provided.


Real Time Pore Pressure Monitoring Of Ash And Construction-Induced Responses: The State Of The Practice, Paul C. Schmall, Chris Hardin, Kenneth Campbell, Ryan Smith May 2022

Real Time Pore Pressure Monitoring Of Ash And Construction-Induced Responses: The State Of The Practice, Paul C. Schmall, Chris Hardin, Kenneth Campbell, Ryan Smith

World of Coal Ash Proceedings

No abstract provided.


Field And Laboratory Methods To Demonstrate Monitored Natural Attenuation For Coal Combustion Product Constituents In Groundwater, Jim Redwine, Masa Kanematsu, Kristi Mitchell, Dimitri Vlassopoulos May 2022

Field And Laboratory Methods To Demonstrate Monitored Natural Attenuation For Coal Combustion Product Constituents In Groundwater, Jim Redwine, Masa Kanematsu, Kristi Mitchell, Dimitri Vlassopoulos

World of Coal Ash Proceedings

No abstract provided.


Addressing Public Fear With Facts—Tva Coal Ash Fact Sheets, Melissa Hedgecoth, Lisa Jn Bradley, Rock Vitale, Neil Carriker May 2022

Addressing Public Fear With Facts—Tva Coal Ash Fact Sheets, Melissa Hedgecoth, Lisa Jn Bradley, Rock Vitale, Neil Carriker

World of Coal Ash Proceedings

No abstract provided.


Developing Single Use Deposits Of Coal Derived Fly Ash As A National Resource, Nigel Cooke May 2022

Developing Single Use Deposits Of Coal Derived Fly Ash As A National Resource, Nigel Cooke

World of Coal Ash Proceedings

No abstract provided.


Six Years Of Service, Supply, And Success: Processing Harvested Ccr From Impoundments, William Fedorka, P.E. May 2022

Six Years Of Service, Supply, And Success: Processing Harvested Ccr From Impoundments, William Fedorka, P.E.

World of Coal Ash Proceedings

No abstract provided.


Tryptophan-Like Fluorescence And Non-Point Source Pollution In Karst Basins, Inner Bluegrass Region, Kentucky, Ryan Dapkus Jan 2022

Tryptophan-Like Fluorescence And Non-Point Source Pollution In Karst Basins, Inner Bluegrass Region, Kentucky, Ryan Dapkus

Theses and Dissertations--Earth and Environmental Sciences

Typically, the degree of fecal contamination of water is assessed by the concentration of thermotolerant coliforms, like E. coli. This method is time-consuming, taking > 18 hours between the start of incubation and subsequent enumeration. The current study examines the utility of monitoring tryptophan-like fluorescence (TLF) using in-situ fluorometers as a proxy for fecal contamination, particularly E. coli. Relative timing of discharge peaks and TLF peaks is considered, as well as differences in E. coli concentrations and major anion concentrations between two different basins that were monitored weekly. Results indicate that TLF is somewhat useful in the prediction of …


Evaluating The Biotic Condition Of Restored Streams In Kentucky’S Inner Bluegrass Region, Charles Cole Crankshaw Jan 2021

Evaluating The Biotic Condition Of Restored Streams In Kentucky’S Inner Bluegrass Region, Charles Cole Crankshaw

Theses and Dissertations--Biosystems and Agricultural Engineering

Numerous stream restoration projects have been implemented in Kentucky’s Inner Bluegrass region to offset anthropogenic impacts. These projects range from full channel realignments to volunteer-led riparian installations. To assess the ability of said projects to restore stream habitat and biota, full restoration (n=12) and riparian (n=6) sites were compared to reference (n=6) and disturbed (n=12) sites using RBP and SVAP protocols, macroinvertebrate samples, and geomorphology. General trends for SVAP, RBP, and BI scores, starting with highest habitat or biotic quality, were reference sites, full and riparian restoration sites, then disturbed sites. The number of EPT taxa, another indicator of biological …