Search Results: keyword/11-preliminary design

• Critical Infrastructure
  Sulfate Enhanced-Bioremediation Of Fuel Contamination At Former Galena FOL, Alaska
  ...included sulfate-enhanced bioremediation. Remedy design and operational data are presented for a JP-4 site. Approach/Activities We designed a “green” approach using sulfate enhancements to address fuel contamination in portions of...

• Press Release
  Parsons And CTDOT Leverage Digital Twin Technology To Improve Interchange
  ...infrastructure design through technology implementation.” Parsons will use Bentley’s iTwin Services, which provides a cloud-based platform and web-based tools to optimize design review, validation, and insight, for improved collaboration, safety...

• Critical Infrastructure
  Optimizing In-Situ Complex Metals Remediation Through Numerical Simulations
  ...and support the design of an optimized reactant injection plan. Approach/Activities Groundwater flow and sulfate fate and transport models were developed, calibrated, and sensitivity-tested. The modeling analysis included: Calibration to...

• Press Release
  Parsons’ SWPF Surpasses 1 Million Gallons Of Processed Nuclear Waste
  CENTREVILLE, VA (July 12, 2021) – The Department of Energy’s (DOE) Salt Waste Processing Facility (SWPF) – a first-of-a-kind, one-of-a-kind facility that was designed, built, and is being operated by...

• Critical Infrastructure
  Optimizing In-Situ Complex Metals Remediation Through Numerical Simulations
  ...design of an optimized reactant injection plan. Approach/Activities Groundwater flow and sulfate fate and transport models were developed, calibrated, and sensitivity-tested. The modeling analysis included: (1) calibration to steady-state and...

• Press Release
  Parsons Applauds Bipartisan Infrastructure Deal
  ...77 years of broad expertise across the full infrastructure domain and our resilient infrastructure capabilities to help rebuild and secure our nation.” Build Back Smarter means designing roads and bridges...

• Aviation, Critical Infrastructure, Critical Infrastructure Protection (CIP), Cyber and Intelligence
  Strengthening Cyber Protections For Airports And Airlines
  ...offers an excellent starting point with its Cybersecurity Framework. Designed to help organizations better understand their risks and improve their security, the framework includes five key points – identify risks,...

• Critical Infrastructure, Cyber and Intelligence
  Product Development Environments That Meet Internal And Customer Demands
  ...To support the SDLC, teams needed to determine a set of shared services that support the following:  Tasking, Design, Coding, Building, Collaborating, Testing, Packaging, Scanning, and Deployment. The services needed...

• Federal Infrastructure
  What We’re Up To In Antarctica
  The Antarctic Infrastructure And Modernization For Science (AIMS) Project Our team was hired by Leidos to be responsible for the design and construction of the Antarctic Infrastructure and Modernization for...

• Critical Infrastructure, Cyber and Intelligence
  Building Back Better Requires Building Back Smarter
  ...lead designer on the $1.5 billion New Jersey/New York Goethals Bridge replacement that incorporated a host of smart bridge technology. The design and upgrades included a roadway weather information system, a...