PNNL Community
PNNL Community
  • Видео 121
  • Просмотров 338 229
State of Stress Analysis Tool
The State of Stress Analysis Tool (SOSAT) comprehensively assess subsurface stress conditions in a given area. It leverages a wide array of readily available characterization data, including well logs, well test data, regional geological insights, and constraints imposed by the presence of faults and fractures. With its intuitive interface, SOSAT empowers users to conduct detailed evaluations of potential risks within a specified geographic region, in the context of planned geological carbon storage operations. Learn more: sosat.pnnl.gov/
Просмотров: 94

Видео

CELR Water Treatment Platform
Просмотров 3221 день назад
The Department of Homeland Security's Cybersecurity and Infrastructure Security Agency developed CELR to support its mission in leading the national effort to understand, manage, and reduce risk to our cyber and physical infrastructure. CELR stands for Control Environment Laboratory Resource and is comprised of multiple critical infrastructure platforms, such as a water treatment platform. The ...
CELR Rail Platform
Просмотров 11521 день назад
The Department of Homeland Security's Cybersecurity and Infrastructure Security Agency developed CELR to support its mission in leading the national effort to understand, manage, and reduce risk to our cyber and physical infrastructure. CELR stands for Control Environment Laboratory Resource and is comprised of multiple critical infrastructure platforms, such as a rail platform. The platforms e...
CELR Hydropower Platform
Просмотров 4521 день назад
The hydropower Control Environment Laboratory Resource (CELR) platform is a scaled-down model of a run-of-the-river dam. It resembles real industrial control systems and enables users to experience the possible adverse effects of cyber-physical attacks and perform cybersecurity research. The Department of Homeland Security's Cybersecurity and Infrastructure Security Agency developed CELR to sup...
CELR Wastewater Treatment Platform
Просмотров 5821 день назад
The wastewater treatment Control Environment Laboratory Resource (CELR) platform is a scaled-down model of a wastewater treatment plant. It resembles real industrial control systems and enables users to experience the possible adverse effects of cyber-physical attacks and perform cybersecurity research. The Department of Homeland Security's Cybersecurity and Infrastructure Security Agency devel...
RemPlex Seminar: Workforce Development in the Environmental Remediation Field
Просмотров 752 месяца назад
An international panel of STEM education program managers, university-level educators, and agency and industry leaders talked about challenges and opportunities to recruit and retain a trained remediation workforce. This seminar was presented August 13, 2024, by the Center for the Remediation of Complex Sites (RemPlex) with the International Atomic Energy Agency (IAEA).
Introducing PNNL's Center for the Remediation of Complex Sites (RemPlex)
Просмотров 582 месяца назад
Director Dawn Wellman discusses how RemPlex fosters technical stewardship, builds partnerships, and advanced the R&D needed to translate science and engineering innovation into practical, adaptive, operational solutions to address complex site remediation. For more information about PNNL, visit: www.pnnl.gov/ Facebook: PNNLgov/ Twitter: PNNLab LinkedIn: www.linkedin.com...
RemPlex Seminar: Implications of Uranium Behavior in the Subsurface for Environmental Remediation
Просмотров 762 месяца назад
Environmental engineer Jim Szecsody and Earth scientist Hilary Emerson share insights gathered from uranium characterization and remediation efforts at the Hanford Site in Washington and at the Rifle Mill Site in Colorado. “Implications of Uranium Behavior in the Subsurface for Environmental Remediation” was presented June 18, 2020, as part of PNNL’s Center for the Remediation of Complex Sites ...
RemPlex Seminar: Understanding Environmental Site Conditions: What do we need to know?
Просмотров 752 месяца назад
Technical information about contaminants, exposure pathways, and factors that affect how candidate remedies perform at a specific site are used to support selecting and implementing environmental remedies. How do we determine the type and extent of information that is needed to support remediation decisions? What resources and approaches are available to facilitate obtaining the appropriate tec...
RemPlex Seminar: Evaluation Approaches for Transitioning from Active to Passive Remediation
Просмотров 232 месяца назад
In the context of managing complex sites and phased remedies, there is a need to defensibly support decisions to transition between remediation elements, in particular for transitioning from active to passive remediation. Available tools and guidance for evaluating transitions are presented and discussed in terms of how they can be applied to support transition decisions. Earth scientist Katie ...
Remplex Seminar: Integrating Key Capabilities for the Remediation of Complex Sites
Просмотров 372 месяца назад
Interdisciplinary and integrated approaches are needed to identify solutions for complex contaminated site remediation. PNNL integrates a range of capabilities in multi-scale experimentation, modeling and simulation, and characterization and monitoring to translate science innovation into practical, cost-effective solutions for field implementation. Environmental remediation experts Tom Brouns,...
RemPlex Seminar: Calcium carbonate minerals as scavengers of metals and radionuclides for natural...
Просмотров 482 месяца назад
Calcium carbonate interactions affect contaminant fate and transport in the subsurface environmental systems. Earth scientist Amanda Lawter and Lab Fellow Nik Qafoku provide insights on the use of calcium carbonate natural attenuation mechanisms and their application to remediation. Their presentation on December 1, 2020, is part of PNNL’s Center for the Remediation of Complex Sites (RemPlex) S...
RemPlex Seminar: Hanford 200-PW-1 Operable Unit Soil Vapor Extraction Endpoint Evaluation
Просмотров 212 месяца назад
Chris Johnson, PNNL senior development engineer, and Mark Byrnes, CH2M Hill Plateau Remediation Company project manager, discuss following Soil Vapor Extraction guidance and assessing performance data to present lines of evidence to terminate the SVE remediation system at Hanford’s 200-PW-1 Operable Unit. Their presentation on January 26, 2021, is part of PNNL’s Center for the Remediation of Co...
RemPlex: Modeling & measuring the transport of foam in porous media in the presence of nanoparticles
Просмотров 412 месяца назад
Dr. Valentina Prigiobbe with the Stevens Institute of Technology explains a numerical model developed for the analysis of the removal of a contaminant (trichloroethylene, or TCE) from low permeability porous media and provides examples of the application of foam in the remediation of contaminated sites. Her presentation on February 23, 2021, is part of PNNL’s Center for the Remediation of Compl...
RemPlex Seminar: Web-Based Data Access and Analysis Workbench to Support Environmental...
Просмотров 492 месяца назад
PNNL’s Senior Development Engineer Chris Johnson and Senior Data Scientist Patrick Royer discussed how web-based tools offer an improved approach for working with large environmental data sets. Their presentation on March 31, 2021, is part of PNNL’s Center for the Remediation of Complex Sites (RemPlex) Seminar Series.
RemPlex Seminar: Moving Beyond Subjectivity
Просмотров 402 месяца назад
RemPlex Seminar: Moving Beyond Subjectivity
RemPlex Seminar: Development of options to limit groundwater impacts from silo leakage
Просмотров 522 месяца назад
RemPlex Seminar: Development of options to limit groundwater impacts from silo leakage
RemPlex Seminar: Visual Sample Plan: Spatial Sampling and Analysis Capabilities
Просмотров 812 месяца назад
RemPlex Seminar: Visual Sample Plan: Spatial Sampling and Analysis Capabilities
RemPlex 2021 Virtual Global Summit - Day 1
Просмотров 2162 месяца назад
RemPlex 2021 Virtual Global Summit - Day 1
RemPlex 2021 Virtual Global Summit - Day 2
Просмотров 962 месяца назад
RemPlex 2021 Virtual Global Summit - Day 2
RemPlex 2021 Virtual Global Summit - Day 3
Просмотров 552 месяца назад
RemPlex 2021 Virtual Global Summit - Day 3
RemPlex 2021 Virtual Global Summit - Day 4
Просмотров 1282 месяца назад
RemPlex 2021 Virtual Global Summit - Day 4
RemPlex 2021 Virtual Global Summit - Day 5
Просмотров 592 месяца назад
RemPlex 2021 Virtual Global Summit - Day 5
RemPlex Seminar: Source area remediation in complex subsurface conditions at JBLM
Просмотров 362 месяца назад
RemPlex Seminar: Source area remediation in complex subsurface conditions at JBLM
RemPlex Seminar: Climate Resiliency in Remedial Design and Implementation
Просмотров 532 месяца назад
RemPlex Seminar: Climate Resiliency in Remedial Design and Implementation
RemPlex Seminar: Using Risk Assessment to Guide Environmental Remediation Decisions
Просмотров 1422 месяца назад
RemPlex Seminar: Using Risk Assessment to Guide Environmental Remediation Decisions
RemPlex Seminar: Chlorinated Solvent Remediation at the Petro-Processors Superfund Site in Louisiana
Просмотров 782 месяца назад
RemPlex Seminar: Chlorinated Solvent Remediation at the Petro-Processors Superfund Site in Louisiana
RemPlex Seminar: From the Classroom to Cleanup: Internships in Environmental Science
Просмотров 812 месяца назад
RemPlex Seminar: From the Classroom to Cleanup: Internships in Environmental Science
RemPlex Seminar: Cesium and Strontium Remediation
Просмотров 1402 месяца назад
RemPlex Seminar: Cesium and Strontium Remediation
RemPlex-IAEA Seminar: Assessing Environmental Remediation Technologies - Groundwater
Просмотров 1172 месяца назад
RemPlex-IAEA Seminar: Assessing Environmental Remediation Technologies - Groundwater