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DTSTART;TZID=America/New_York:20251008T123000
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UID:10000767-1759926600-1759932000@www.parsons.com
SUMMARY:Webinar | Leveraging Advanced Digital Solutions For Efficient Soil Remediation In Public Right Of Ways
DESCRIPTION:Join us on October 8\, 2025 for a technical webinar regarding Leveraging Advanced Digital Solutions For Efficient Soil Remediation In Public Right Of Ways. \nBackground/Objectives\nThis project addressed lead-contaminated soil in over 500 public right-of-way areas within a 2-mile radius of a 1940s waste incinerator. The objective was to achieve safe and efficient remediation while minimizing community disruption. The initiative focused on restoring impacted areas to safe conditions\, ensuring compliance with environmental standards\, and fostering public trust through transparent processes. \nApproach/Activities\nThe remediation strategy combined soil sampling\, laboratory analysis\, and digital field data collection with GIS mapping and advanced project management tools (EQuIS\, Forms On Fire\, Esri\, Microsoft 365). Remedial decision units were established for precise excavation\, disposal\, and\nrestoration. This systematic approach streamlined workflows\, enhanced data accuracy\, and ensured efficient resource allocation. \nResults/Lessons Learned\nDigital workflows and integrated data management significantly improved accuracy\, progress tracking\, and reporting. Collaboration resolved challenges such as field markup discrepancies\, ensuring consistent documentation. Deliverables included clear as-built maps and comprehensive reports\, providing the client with reliable records. The project demonstrates the value of innovative tools and teamwork in achieving successful\, community-focused remediation outcomes. \nPresenters\nYOAV RAPPAPORT. MBA Yoav is the Spatial Data Integration Lead at Parsons X\, Parsons’ innovation hub. With over 25 years of experience\, he specializes in leading GIS teams\, developing geospatial products\, and leveraging tools like Power BI\, Digital Forms\, EQuIS\, and SQL Server to deliver advanced data-driven solutions. \nPARKER WILLS Parker is a Senior Environmental Scientist with over 10 years of expertise in e-form development\, data management\, and processing. Skilled in Forms on Fire\, SharePoint\, and Access\, Parker excels in streamlining environmental workflows and solutions. \nROB CUSHING Rob is a Technical Specialist II with 20 years of expertise in GIS\, remote sensing\, and spatial data management. He has contributed to large-scale environmental\, infrastructure\, and utility projects\, delivering innovative geospatial solutions. \nTo Join The Webinar\nJoin on your computer\, mobile app or room device:\nJoin the meeting now\nMeeting ID: 230 956 031 849 4\nPasscode: iL9Ka7W3\nPlease visit the Parsons YouTube channel where video recordings of our\nprevious technical webinars are available for viewing.
URL:https://www.parsons.com/event/webinar-leveraging-advanced-digital-solutions-for-efficient-soil-remediation-in-public-right-of-ways/
LOCATION:Virtual Event
CATEGORIES:Environmental,PFAS,Water and Wastewater
ATTACH;FMTTYPE=image/jpeg:https://www.parsons.com/wp-content/uploads/2022/02/events_category_images_webinar24.jpg
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BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260121T123000
DTEND;TZID=America/New_York:20260121T133000
DTSTAMP:20260403T151805
CREATED:20260112T153933Z
LAST-MODIFIED:20260116T183706Z
UID:10000815-1768998600-1769002200@www.parsons.com
SUMMARY:Webinar | Firefighting Foam Transition: PFAS Cleanout Challenges and Solutions
DESCRIPTION:Join us on January 21\, 2026 for a technical webinar regarding Firefighting Foam Transition: PFAS Cleanout Challenges And Solutions. \nBackground/Objectives\nFluorine-free foams (F3) are replacing per- and polyfluoroalkyl substance (PFAS) containing aqueous film-forming foams (AFFF) for fire suppression to reduce environmental\, health\, and liability risks related to PFAS. Transitioning to F3 requires effective cleanout solutions to prevent residual PFAS impacts and ensure system compatibility. This presentation aims to address these challenges and showcase sustainable\, cost-effective technologies for PFAS remediation. \nApproach/Activities\nThe flocculant technology PerfluorAd™\, developed by Cornelson\, effectively removes PFAS that accumulate on internal surface areas of fixed and mobile fire suppression systems. Flocs are isolated\, generating a low volume of PFAS-impacted solids for minimized waste disposal. Rinsate is treated on-site and typically compliant with sewer discharge requirements\, further reducing waste disposal costs. Effectiveness is documented through real-world applications and data from airports and other facilities. \nResults/Lessons Learned\nApplying flocculant technology can effectively remove PFAS from fire suppression systems\, reduce waste generation\, and minimize rebound risks. Cleanout projects using this technology have demonstrated cost savings\, operational efficiency\, and environmental benefits compared to traditional methods. Lessons learned highlight the importance of tailored solutions\, ongoing process optimization\, and data-driven improvements using advanced analytical techniques to address diverse fire suppression systems. \nPresenters\nGREG KNIGHT Greg is the PerfluorAd™ Operations Manager for TRS Group\, a Parsons company\, working exclusively on AFFF cleanouts since 2021. Greg oversees implementation of all TRS Group AFFF cleanouts. \nLAUREN TURNER\, PhD Lauren is an environmental engineer supporting client projects and research objectives for contaminated sites. Lauren leverages research experiences and PFAS knowledge to advance treatment options. \nTo Join The Webinar\nJoin on your computer\, mobile app or room device:\nJoin the meeting now\nMeeting ID: 254 973 769 066 59\nPasscode: qb7zw9RA \nPlease visit the Parsons YouTube channel where video recordings of our\nprevious technical webinars are available for viewing.
URL:https://www.parsons.com/event/webinar-firefighting-foam-transition/
LOCATION:Virtual Event
CATEGORIES:Environmental,PFAS,Water and Wastewater
ATTACH;FMTTYPE=image/jpeg:https://www.parsons.com/wp-content/uploads/2022/02/events_category_images_webinar24.jpg
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DTSTART;TZID=America/New_York:20260211T123000
DTEND;TZID=America/New_York:20260211T133000
DTSTAMP:20260403T151805
CREATED:20260203T215424Z
LAST-MODIFIED:20260203T215657Z
UID:10000817-1770813000-1770816600@www.parsons.com
SUMMARY:WEBINAR: PFAS In Stormwater Control Measures: Removal\, Distribution\, and Long-Term Fate
DESCRIPTION:Overview\nJoin us for our next technical webinar discussing “PFAS in Stormwater Control Measures” on February 11th at 12:30 EST. \nBackground/Objectives\nPer-and polyfluoroalkyl substances (PFAS) in stormwater pose emerging risks to surface waters and sediments\, particularly at aqueous film-forming foam (AFFF) impacted sites. Stormwater control measures (SCMs) are widely used to manage stormwater volumes and pollutant loads\, yet their PFAS performance is not well understood. This work evaluates PFAS concentrations\, distribution\, and long‑term behavior across multiple SCMs to clarify their treatment role and inform improved stormwater management. \nApproach/Activities\nThis study monitored 21 storm events at multiple SCMs (including biofilters\, media filters\, and a retention pond) to evaluate PFAS in inlet and outlet samples\, quantify dissolved and particulate phases\, and estimate PFAS removal efficiency. In an AFFF‑impacted pond\, monthly monitoring and a hydrologic model simulated pond volume and PFAS concentration dynamics over one year to identify key controlling processes. \nResults/Lessons Learned\nSCMs showed limited PFAS removal\, particularly in the dissolved phase\, which dominated concentrations. Chain length influenced PFAS association with solids\, but particulate removal was inconsistent\, resulting in low overall reduction. In the AFFF‑impacted pond\, PFAS accumulated over time\, with precursor transformation and evaporation driving concentration increases. These results illustrate how long‑residence‑time SCMs can act as long‑term PFAS sinks and even secondary sources. \nThis webinar has been approved for 1 professional development hour (PDH) credit for New York Professional Geologists and New York/New Jersey Professional Engineers. For other states\, please refer to your licensing board guidance for eligibility. \nAbout the Presenter\nCÉSAR GÓMEZ-AVILA\, PHD\nCésar is an environmental engineer with a PhD in Chemical Engineering\, specializing in stormwater management\, sediment recontamination\, and contaminant fate and transport. He has extensive experience with PFAS\, hydrophobic organic compounds (HOCs)\, microplastics\, and trace metals in\nenvironmental systems. \nTo Join The Meeting\nMicrosoft Teams Meeting\nJoin on your computer\, mobile app or room device: Click here to join the meeting.\nPhone Conference ID: 234 254 983 072 44\nPasscode: q4fB2pY9\nPlease visit the Parsons YouTube channel where video recordings of our previous\ntechnical webinars are available for viewing.
URL:https://www.parsons.com/event/webinar-pfas-in-stormwater-control-measures-removal-distribution-and-long-term-fate/
CATEGORIES:Environmental,PFAS,Water and Wastewater
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