SEVIEW 8.0

Features

• PFAS modeling • Simulate 999 years of contaminant load in SESOIL • Climate database • Chemical database • Soil database • Simulation of multiple chemicals in a single run • Enhanced BIOSCREEN link • Import loads to AT123D • Simplified graphical setup • Base map o Zoom in/out o Scale o Rotate • Enhanced SESOIL and AT123D reports o Zoom in/out o Export graphs o Export data • Load AT123D as a groundwater concentration or as a mass • Establish initial concentrations for each SESOIL sub- layer • Run AT123D to 1,000 years even when linked to SESOIL • SESOIL - MODFLOW link • Multiple Sources o Soil (SESOIL) o Groundwater (AT123D) o Evaluate the influence of multiple source areas o Determine the degree to which multiple responsible parties contributed to impacts o Evaluate remedial alternative options o Simplified sensitivity analysis • Points of compliance (observation well) o Monitoring Wells o Piezometers o Set saturated thickness of each POC ▪ Starting depth ▪ Ending depth o Average results over the saturated depth intervals • Project files o Input files o Output files o Base map o Transfer from computer to computer • Simplified installation • SESOIL Reports o Climatic Report o Profile and Load Report o Hydrologic Report o Pollutant Cycle Report • 22,355 location climatic database o 6,740 for the 1971 - 2000 dataset o 15,615 for the 1991 - 2020 dataset • 1,970 record chemical database • AT123D Reports o Point of Compliance Report o Animated Area Report o Animated Centerline Report • Enhanced links between the models • Updated user's guide System Requirements • Compatable with Windows 7 or higher • Fully compatible with Windows 11