Tag: landfill gas

Landfill gas is a complex mix of different gases created by the action of microorganisms within a landfill. Landfill gas is approximately forty to sixty percent methane, with the remainder being mostly carbon dioxide. Trace amounts of other volatile organic compounds comprise the remainder (<1%).

SWANA News

SWANA News

International Solid Waste Association’s World Congress is co-locating with the Solid Waste Association of North America’s WASTECON 2017 in Baltimore, Maryland, USA this September.

These international events will feature topics such as climate change, resource management, marine litter, energy recovery, and more, through technical sessions, facility tours, exhibits and global networking

The Landfill Manager’s Guide to the Airspace Balance Equation

The Landfill Manager’s Guide to the Airspace Balance Equation

For the savvy landfill manager, settlement is like money in the bank…only better.
Here is a real-life example: A municipal landfill—one of our long-time clients—had listed a new liner in next year’s budget. The amount? Three million dollars. So, what’s the deal? Does the typical landfill have massive airspace resources just

Landfill Odor Control

Landfill Odor Control

While perhaps the increased emphasis on separate collections of organic wastes such as food scraps and other green waste has contributed to more odors, the development of neighborhoods closer to what was once a remote MSW operation is the overriding factor, say industry observers. Marc L. Byers, owner of Byers

The Costs and Benefits of Anaerobic Digesters

The Costs and Benefits of Anaerobic Digesters

Anaerobic digesters are a mature, proven technology. They take sludge, manure, and other organic waste materials and produce methane (natural gas) fuel. Nobody questions their technological capabilities. However, the question remains as to their economic benefits. In terms of dollars and cents, how much economic sense do anaerobic digesters make?

Updated Version 3.2 of LMOP’s LFGcost-Web Model

Updated Version 3.2 of LMOP’s LFGcost-Web Model

The U.S. EPA Landfill Methane Outreach Program (LMOP) is pleased to announce an update of its Landfill Gas Energy Cost Model, LFGcost-Web.

LFGcost-Web, Version 3.2, replaces Version 3.1 (published in November 2016). Significant revisions between Version 3.2 and Version 3.1 of LFGcost-Web include:

Added ability to estimate job creation and regional

A Measure of Relief from the EPA…for Now

A Measure of Relief from the EPA…for Now

It’s been announced that the Environmental Protection Agency (EPA) has granted a 90-day administrative stay for the August 2016 New Source Performance Standards and Emissions Guidelines for municipal solid waste landfills.

Last August, EPA issued updated guidelines for existing landfills, as well as standards for newly built, modified, or reconstructed

EPA Stays Landfill Methane Rules

EPA Stays Landfill Methane Rules

WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) announced a 90-day administrative stay for the August 2016 New Source Performance Standards and Emissions Guidelines for municipal solid waste landfills. In a May 5th letter, EPA notified industry petitioners that the agency was granting their reconsideration request. This stay will

EPA Stays Landfill Methane Rules

EPA Stays Landfill Methane Rules

WASHINGTON – Today, the U.S. Environmental Protection Agency (EPA) announced a 90-day administrative stay for the August 2016 New Source Performance Standards and Emissions Guidelines for municipal solid waste landfills. In a May 5th letter, EPA notified industry petitioners that the agency was granting their reconsideration request. This stay will

Landfill Gas Treatment Systems

Landfill Gas Treatment Systems

Prior to conversion, limited treatment is required for direct use of landfill gas (LFG) in boilers or engines. Primary treatment steps may include dehydration and filtration to reduce moisture and particulates, as well as hydrogen sulfide and/or volatile organic compound (VOC) removal.

Enter Your Log In Credentials
×