Environmental Engineering: Hazardous Waste Management Report

This report details the hazardous waste management at the Sewfit, Inc. site, focusing on metal finishing contamination. It begins with an introduction and site description, including operational and regulatory history, and waste characteristics. The report reviews contaminant data for groundwater, surface water, and soil, establishing conceptual models for each. It then assesses various remediation techniques such as Soil Vapour Extraction, Air Sparging, and In Situ Oxidation. The report also addresses site management aspects like inter-media contaminant transfer, stormwater diversion, and institutional controls, concluding with recommendations. The analysis includes timelines, contaminant pathways, and a schematic conceptual model for risk assessment, offering a comprehensive overview of the environmental challenges and proposed solutions.