landfill alternative daily cover Articles

  • Landfills: considering the alternative

    The economic side of landfill management isn’t easy. Essentially there is a “product” being sold— airspace. Revenue is generated through tipping fees charged per ton. The more garbage taken in, the more income earned. From that perspective, selling space is good. However, as more garbage is taken in, less space remains and the landfill’s lifespan decreases. ...


    By Waste Advantage Magazine

  • Warren County Case History

    A non-hazardous solid waste landfill in northwestern New Jersey successfully used construction and demolition (C&D) debris screenings as an alternative daily landfill cover for six years, until landfill gas sampling indicated excessively high H2S volumes. While the U.S. Environmental Protection Agency estimates an average of 35.5 parts per million by volume (ppmv) of H2S in landfill gas, the ...


    By Merichem Company

  • Comprehensive Odor Emissions Study Hall Street Wastewater Treatment Plant Concord, New Hampshire

    ABSTRACTThe operation of the Hall Street wastewater treatment plant (WWTP) in Concord, NH has caused the emission of objectionable odors from various liquid and solids treatment processes resulting in periodic odor complaints from its neighbors. The City of Concord retained Fay, Spofford & Thorndike (FST) to conduct a comprehensive odor emissions study at the Hall Street WWTP and to recommend ...

  • Cart-Based Organics Collection. Citizens Drive 65 Percent Diversion System

    For better or worse, citizens opposing waste management projects usually end up being labeled as NIMBYs — not in my backyard. This could have been the case in Halifax, Nova Scotia but instead, the citizens took their opposition one step further, basically taking the design for an acceptable waste management system into their own hands. In the process, they laid out the foundation for an ...


    By BioCycle Magazine

  • Citizens Drive 65 Percent Diversion System

    For better or worse, citizens opposing waste management projects usually end up being labeled as NIMBYs — not in my backyard. This could have been the case in Halifax, Nova Scotia but instead, the citizens took their opposition one step further, basically taking the design for an acceptable waste management system into their own hands. In the process, they laid out the foundation for an ...


    By BioCycle Magazine

  • Composting releases less air pollution than previously thought - study

    A new study funded by the California Integrated Waste Board (CIWMB) indicates that well-managed composting of green waste and food waste releases significantly less air pollution than previously thought. The study also demonstrates that a relatively inexpensive management technique - covering active compost piles with a layer of finished compost - may lower air emissions even further, by as ...


    By BioCycle Magazine

  • Mixed MSW composting is steady as she goes

    Two new facilities came on line in 2006, while one ceased operation and a second is shifting to a new technology. Annual survey identifies a total of 14 plants. Part I STEADY-STATE may be the best phrase to describe the status of facilities composting mixed municipal solid waste in the United States. In fact, steady-state may be the best phrase to describe solid waste composting in general since ...


    By BioCycle Magazine

  • `Hyperwaste Reduction` :Organics Recycling May Get Digested Look In Iowa

    CEDAR RAPIDS — with active support from the Iowa Department of Natural Resources (DNR) — is optimistic about its new strategy to expand organics recycling. Under the leadership of executive director Dave Hogan, the Bluestem Solid Waste Agency, which serves the Cedar Rapids region, is presently composting 118,000 tons/year of yard trimmings and paper/pharmaceutical sludges. But Hogan is convinced ...


    By BioCycle Magazine

  • Mixed waste composting trends

    It's been about 25 years since vendors started marketing systems to process mixed municipal solid waste via composting in the U.S. Today, there are 13 plants, most fulfilling their niche in the communities they serve - whether managing MSW in high tourism areas, or processing residual organics from materials recovery facilities. Table 1 provides summary data on the 13 facilities. While we did not ...


    By BioCycle Magazine

  • California Strives to Reach 50 Percent

    IN 1989, California passed historic legislation that sought to radically decrease the amount of materials deposited in the state’s landfills. Authored by State Senator Byron Sher, Assembly Bill 939 mandated that municipalities and counties divert 25 percent of their waste from landfilling by 1995, and 50 percent by the end of 2000. Coupled with significant amounts of financial support, the ...


    By BioCycle Magazine

  • Diversion Deposits, Grants Giving a Boost to C&D Diversion

    Waste characterization studies show a fairly high percentage of potentially recyclable construction and demolition materials going into the landfill. An innovative program in California taps into public sector incentives and private sector investments. Part II IN 1998, the city of San Jose, California conducted a waste composition study to determine what materials were still going into ...


    By BioCycle Magazine

  • Principles and Practice · Quick-to-Implement Odor Reduction Techniques

    The city of close to one million has already exceeded its 50 percent recycling rate as it prepares to launch a new organics curbside collection program in 2002. SAN JOSE, California recently hit — and exceeded — its 50 percent landfill diversion goal, due in large part to the yard trimmings collection program for its 930,000 residents. The city in the heart of the digital divide has submitted a ...


    By BioCycle Magazine

  • Los Angeles County WRRF Embraces Codigestion

    Technology to produce food waste slurry key to project implementation - and helps generators comply with California organics recycling mandates. The Sanitation Districts’ JWPCP in Carson (CA) treats an average of 280 million gallons/day of wastewater. One of the two anaerobic digestion tanks above has been used for codigestion, with the second serving as the control. Photos ...


    By BioCycle Magazine

  • 63 Percent Diversion and Rising

    Untitled Document The City and County of San Francisco is making great strides towards ...


    By BioCycle Magazine

  • Water Reuse Terminology

    All water on Earth is used and reused, over and over, in an elegant water cycle. Water reuse occurs in various ways on a daily basis. It happens when a community’s treated wastewater is discharged into rivers or other water bodies. If you live in a community downstream of another, chances are you are reusing water from an upstream town. Scientifically proven advances in water technology ...


    By WateReuse

  • Hazardous Waste Disposal

    Untitled Document Overview We're all aware of the importance of following safety precautions when we work with hazardous chemicals. ...


  • Operator Strategies : Sorting Out the Plastic

    BETTER BUGS Ideas and products in the Better Bugs category attempt to affect the biological components and biochemistry of processes by altering the mix of microorganisms or enzymes present. After all, biology is the foundation of many, if not most, organics recycling systems. Pyrophiles: The first example of Better Bugs involves pyrophilic organisms, bugs that can take the heat. This example is ...


    By BioCycle Magazine

  • Erosion and Sediment Control: Navigating NPDES Regulations, the SWPPP, and Techniques for Compliance

    Erosion and Sedimentation: Why Are They a Problem? The US Environmental Protection Agency lists sediment as the single most common pollutant in rivers, streams, lakes, and reservoirs. With all the potentially harmful chemicals and substances in the world, it seems odd to many people that sediment—dirt, essentially—is singled out as the major culprit. Yet these particles of ...


    By FINN Corporation

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