Epa landgem download

In addition to the LandGEM version 3. WARM calculates and totals GHG emissions of baseline and alternative waste management practices — source reduction, recycling, anaerobic digestion, combustion, composting and landfilling. Department of Energy developed this comprehensive tool to aid solid waste planners in evaluating the cost and environmental aspects of integrated MSW management strategies.

The tool enables users to simulate existing MSW management practices and conduct scenario analyses of new strategies based on cost and environmental objectives. MSW DST includes multiple design options for waste collection, transfer, materials recovery, composting, waste-to-energy, and landfilling. Excess Food Opportunities Map — EPA developed this resource with the goal of diverting excess food away from landfilling and toward beneficial use.

The map helps bridge the gap between potential generators of excess food and potential recipients who can use it. It displays the locations of nearly 1. Materials Management Wizard — This interactive web application provides access to an online database of EPA materials management tools and resources designed to support and promote sustainable materials management and community planning.

Users can perform searches in a variety of ways to obtain the results most applicable to their needs. Managing and Transforming Waste Streams: A Tool for Communities — EPA Region 9 developed this planning tool that features a table of measures communities can employ to reduce waste and recover materials.

Planners can learn about measures such as ordinances, incentives and outreach and discover more than real implementation examples from several U. The tool is available in both web and spreadsheet format. Skip to main content. Contact Us. Contact Us to ask a question, provide feedback, or report a problem. Alexander, A. Burklin, AND A. The Landfill Gas Emissions Model LandGEM is an automated estimation tool with a Microsoft Excel interface that can be used to estimate emission rates for total landfill gas, methane, carbon dioxide, nonmethane organic compounds, and individual air pollutants from municipal solid waste MSW landfills.

This guide provides step-by-step guidance for using this software application, as well as an appendix containing background information for the technical basis of LandGEM. LandGEM can use either site-specific data to estimate emissions, or, if no site-specific data are available, use default parameters.

The model contains two sets of default parameters, CAA defaults and Inventory defaults. The inventory defaults are based on emission factors in EPA's Compilation of Air Pollutant Emission Factors AP and can be used to generate emission estimates for use in emission inventories and air permits in the absence of site specific test data.