Skip to main content

PNNL

  • About
  • News & Media
  • Careers
  • Events
  • Research
    • Scientific Discovery
      • Biology
        • Chemical Biology
        • Computational Biology
        • Ecosystem Science
        • Human Health
          • Cancer Biology
          • Exposure Science & Pathogen Biology
        • Integrative Omics
          • Advanced Metabolomics
          • Chemical Biology
          • Mass Spectrometry-Based Measurement Technologies
          • Spatial and Single-Cell Proteomics
          • Structural Biology
        • Microbiome Science
          • Biofuels & Bioproducts
          • Human Microbiome
          • Soil Microbiome
          • Synthetic Biology
        • Predictive Phenomics
      • Chemistry
        • Computational Chemistry
        • Chemical Separations
        • Chemical Physics
        • Catalysis
      • Earth & Coastal Sciences
        • Global Change
        • Atmospheric Science
          • Atmospheric Aerosols
          • Human-Earth System Interactions
          • Modeling Earth Systems
        • Coastal Science
        • Ecosystem Science
        • Subsurface Science
        • Terrestrial Aquatics
      • Materials Sciences
        • Materials in Extreme Environments
        • Precision Materials by Design
        • Science of Interfaces
        • Solid Phase Processing
          • Cold Spray
          • Friction Stir Welding & Processing
          • ShAPE
      • Nuclear & Particle Physics
        • Dark Matter
        • Fusion Energy Science
        • Neutrino Physics
      • Quantum Information Sciences
    • Energy Resiliency
      • Electric Grid Modernization
        • Emergency Response
        • Grid Analytics
          • AGM Program
          • Tools and Capabilities
        • Grid Architecture
        • Grid Cybersecurity
        • Grid Energy Storage
        • Transmission
        • Distribution
      • Energy Efficiency
        • Appliance and Equipment Standards
        • Building Energy Codes
        • Building Technologies
          • Advanced Building Controls
          • Advanced Lighting
          • Building-Grid Integration
        • Building and Grid Modeling
        • Commercial Buildings
        • Federal Buildings
          • Federal Performance Optimization
          • Resilience and Security
        • Residential Buildings
          • Building America Solution Center
          • Energy Efficient Technology Integration
          • Home Energy Score
        • Energy Efficient Technology Integration
      • Energy Storage
        • Electrochemical Energy Storage
        • Flexible Loads and Generation
        • Grid Integration, Controls, and Architecture
        • Regulation, Policy, and Valuation
        • Science Supporting Energy Storage
        • Chemical Energy Storage
      • Environmental Management
        • Waste Processing
        • Radiation Measurement
        • Environmental Remediation
      • Fossil Energy
        • Subsurface Energy Systems
        • Carbon Management
          • Carbon Capture
          • Carbon Storage
          • Carbon Utilization
        • Advanced Hydrocarbon Conversion
      • Nuclear Energy
        • Fuel Cycle Research
        • Advanced Reactors
        • Reactor Operations
        • Reactor Licensing
      • Renewable Energy
        • Solar Energy
        • Wind Energy
          • Wind Resource Characterization
          • Wildlife and Wind
          • Community Values and Ocean Co-Use
          • Wind Systems Integration
          • Wind Data Management
          • Distributed Wind
        • Marine Energy
          • Environmental Monitoring for Marine Energy
          • Marine Biofouling and Corrosion
          • Marine Energy Resource Characterization
          • Testing for Marine Energy
          • The Blue Economy
        • Hydropower
          • Environmental Performance of Hydropower
          • Hydropower Cybersecurity and Digitalization
          • Hydropower and the Electric Grid
          • Materials Science for Hydropower
          • Pumped Storage Hydropower
          • Water + Hydropower Planning
        • Grid Integration of Renewable Energy
        • Geothermal Energy
      • Transportation
        • Bioenergy Technologies
          • Algal Biofuels
          • Aviation Biofuels
          • Waste-to-Energy and Products
        • Hydrogen & Fuel Cells
        • Vehicle Technologies
          • Emission Control
          • Energy-Efficient Mobility Systems
          • Lightweight Materials
          • Vehicle Electrification
          • Vehicle Grid Integration
    • National Security
      • Chemical & Biothreat Signatures
        • Contraband Detection
        • Pathogen Science & Detection
        • Explosives Detection
        • Threat-Agnostic Biodefense
      • Cybersecurity
        • Discovery and Insight
        • Proactive Defense
        • Trusted Systems
      • Nuclear Material Science
      • Nuclear Nonproliferation
        • Radiological & Nuclear Detection
        • Nuclear Forensics
        • Ultra-Sensitive Nuclear Measurements
        • Nuclear Explosion Monitoring
        • Global Nuclear & Radiological Security
      • Stakeholder Engagement
        • Disaster Recovery
        • Global Collaborations
        • Legislative and Regulatory Analysis
        • Technical Training
      • Systems Integration & Deployment
        • Additive Manufacturing
        • Deployed Technologies
        • Systems Engineering
        • Rapid Prototyping
      • Threat Analysis
        • Advanced Wireless Security
          • 5G Security
          • RF Signal Detection & Exploitation
        • Internet of Things
        • Maritime Security
        • Millimeter Wave
        • Mission Risk and Resilience
    • Data Science & Computing
      • Artificial Intelligence
      • Graph and Data Analytics
      • Software Engineering
      • Computational Mathematics & Statistics
      • Future Computing Technologies
        • Adaptive Autonomous Systems
    • Publications & Reports
    • Featured Research
  • People
    • Inventors
    • Lab Leadership
    • Lab Fellows
    • Staff Accomplishments
  • Partner with PNNL
    • Education
      • Undergraduate Students
      • Graduate Students
      • Post-graduate Students
      • University Faculty
      • University Partnerships
      • K-12 Educators and Students
      • STEM Education
        • STEM Workforce Development
        • STEM Outreach
        • Meet the Team
      • Internships
    • Community
      • Regional Impact
      • Philanthropy
      • Volunteering
    • Industry
      • Available Technologies
      • Industry
      • Industry Partnerships
      • Licensing & Technology Transfer
      • Entrepreneurial Leave
      • Visual Intellectual Property Search (VIPS)
  • Facilities & Centers
    • All Facilities
      • Atmospheric Radiation Measurement User Facility
      • Electricity Infrastructure Operations Center
      • Energy Sciences Center
      • Environmental Molecular Sciences Laboratory
      • Grid Storage Launchpad
      • Institute for Integrated Catalysis
      • Interdiction Technology and Integration Laboratory
      • PNNL Portland Research Center
      • PNNL Seattle Research Center
      • PNNL-Sequim (Marine and Coastal Research)
      • Radiochemical Processing Laboratory
      • Shallow Underground Laboratory

Center for the Remediation of Complex Sites

  • About RemPlex
    • History
    • Leadership
    • Working with PNNL
    • Learn and Study
  • Seminars
  • Workshops
  • Past Summits
    • 2023 Summit
    • 2021 Summit
  • 2025 Summit
    • Program-at-a-Glance
    • Case Studies
    • Technical Sessions
    • Sponsors

Breadcrumb

  1. Home
  2. Projects
  3. Center for the Remediation of Complex Sites
  4. 2025 Summit

RemPlex 2025 Summit - Program-at-a-Glance

Browse the schedule overview below, or click for the text-only, mobile-friendly view.

 Monday, November 3

Tuesday, November 4

Wednesday, November 5

Thursday, November 6

Morning 
 Opening Sessions
Hanford Case StudyInternational Approaches to Discrete Aquifer Zone CharacterizationPort Hope Area Initiative
Afternoon 

 LcoLocal Geology Field Tour (Half-Day)

Field Trip

 

Catered Lunch Program
Technical Sessions — Click on the Technical Session title for full details.
Advancing Subsurface Characterization and Monitoring SolutionsModeling for Risk Evaluation and Remedy DesignAchieving Remediation End States
Rethinking Remediation from Sustainability and Circularity PerspectivesResilience Planning and Long-Term StewardshipRevolutionizing ER with AI/ML/DL and GenAI
Data Management as a Foundation for Environmental Decision-MakingFrom Earth to Orbit: Autonomous Measurements and Remote SensingPFAS Progress: Evolving Science, Policy, and Solutions
Evening 
 

Welcome Reception and Poster Session

Poster Session

5:00–7:00 p.m. PT in Discovery Hall

Social Gathering 

5:30–7:00 p.m. PT 

 

All events on Tuesday through Thursday are taking place in Discovery Hall at PNNL in Richland, Washington. Event details are subject to change.


Full Schedule

Monday, November 3Tuesday, November 4Wednesday, November 5Thursday, November 6

 

Monday, November 3

Afternoon: Local Geology Field Tour

Understanding the local geology is crucial for addressing the remediation challenges at the Hanford Site. This 4-hour tour will explore the geological history, processes, features, and materials in the Hanford Site area, with a special focus on their relation to the fate and transport of contaminants and their remediation in the vadose zone and groundwater. 

Participants will learn about the site’s stratigraphy and structure, such as the Columbia River Basalts, the Pasco Basin, the Plio-Pleistocene Ringold Formation, and the Pleistocene Missoula flood deposits. The tour will be led by George Last, a renowned expert on Hanford's local geology and a former Pacific Northwest National Laboratory scientist. Last has over 40 years of experience in applied geology and hydrogeologic research, and has expertise in geologic controls over contaminant transport, hydrogeology, quaternary geology, and site characterization and remediation. The tour will include three stops along the Columbia River and promises to be highly informative and engaging, offering unique insights into the important work being conducted at the Hanford Site.

The tour will run from 1:00 to 5:00 p.m. on Monday, November 3, and will involve limited walking on graveled and uneven surfaces. This is an add-on activity with a separate fee of $35—sign up for the tour while registering for the Global Summit. Depending on the level of interest, a second tour may be organized in the morning from 8:00 a.m. to noon. Details about transportation and safety guidelines will be provided closer to the tour date. 

Tuesday, November 4

Morning: Opening Session

8:00–8:45 a.m.

Hanford Case Study 

Catered Lunch

12:00–1:00 p.m.

Afternoon: Technical Sessions

1:00–5:00 p.m.

Advancing Subsurface Characterization and Monitoring Solutions 

Rethinking Remediation from Sustainability & Circularity Perspectives 

Data Management as a Foundation for Environmental Decision-making    
 

Evening - Welcome Reception and Poster Session

5:00–7:00 p.m.


Wednesday, November 5

Morning: Opening Session

8:00–8:45 a.m.

International Approaches to Discrete Aquifer Zone Characterization 

Catered Lunch

12:00–1:00 p.m.

Afternoon: Technical Sessions

1:00–5:00 p.m.

Modeling for Risk Evaluation and Remedy Design 

Resilience Planning and Long-term Stewardship 

From Earth to Orbit: Autonomous Measurements and Remote Sensing    
 

Evening - Social Gathering

5:30–7:00 p.m. 


Thursday, November 6

Morning: Opening Session

8:00–8:45 a.m.

Port Hope Area Initiative 

Catered Lunch

12:00–1:00 p.m.

Afternoon: Technical Sessions

1:00–5:00 p.m.

Achieving Remediation End States 

Revolutionizing ER with AI/ML/DL and GenAI 

PFAS Progress: Evolving Science, Policy, and Solutions    
 

PNNL

  • Get in Touch
    • Contact
    • Careers
    • Doing Business
    • Environmental Reports
    • Security & Privacy
    • Vulnerability Disclosure Policy
  • Research
    • Scientific Discovery
    • Energy Resiliency
    • National Security
Subscribe to PNNL News
Department of Energy Logo Battelle Logo
Pacific Northwest National Laboratory (PNNL) is managed and operated by Battelle for the Department of Energy
  • YouTube
  • Facebook
  • X (formerly Twitter)
  • Instagram
  • LinkedIn