landfill management Articles

  • Landfill pumps for Gas well dewatering - Case Study

    AutoPumps Keep the Power On for Thousands of Florida Homes Waste Management's Springhill Regional Landfill near Campbellton, Florida generates "green" energy by extracting and burning the methane in landfill gas. Its $7 million landfill gas energy (LFGE) plant, with six large Caterpillar engines running 24 hours a day, 7 days a week, is capable of producing 4.8 million watts of power. ...


    By QED Environmental Systems

  • Landfill Reduces O&M with Sliding Tray Air Stripper - Case Study

    E-Z Tray Air Stripper Saves Labor and Simplifies Maintenance in Landfill Leachate Treatment Waste Management of Alameda County’s former Davis Street Landfill in San Leandro, California is the flagship of Waste Management’s Northern California operations. Beginning as a landfill in 1942, a portion of the site became an MSW transfer station in 1979 as the landfill closed. In ...


    By QED Environmental Systems

  • Landfill environmental data management

    Client: Syngenta Limited Location: Bradley Park, UK Services: Landfill monitoring support service, environmental data management and reporting services Issues: Quality Assurance (QA) and Quality Control (QC). Control and trigger level compliance. Summary: ESI receives site monitoring data from the ...

  • Landfill reporting and data management

    Client: Syngenta Limited Location: Bradley Park, UK Services: Landfill monitoring support service, environmental data management and reporting services Issues: Quality Assurance (QA) and Quality Control (QC). Control and trigger level compliance. Summary: ESI receives site monitoring data from the ...

  • 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

  • Transformation of the waste business influences all business owners

    Even if recycling was expensive and unprofitable in the past, it will not be that in the future. We need to stop landfilling valuable materials for the sake of our business and for the sake of the globe. A huge, global transformation in waste management has already begun. The biggest driver of change is related legislation that makes us shift towards recycling and material recovery. The pace ...


    By Tana Oy

  • Biosolids ban struck down

    In 1994, Los Angeles County Sanitation Districts (LACSD) bought a 4,700-acre farm (called Green Acres Farm) in southwest Kern County for the purpose of land applying biosolids from its 11 wastewater treatment plants. LACSD land applied 800 wet tons/day at this site for several years. In 2006, Kern County voters passed Measure E on the ballot with 83 percent approval. This measure banned ...


    By BioCycle Magazine

  • Management and use of landfill gas in Chile

    According to the latest census there are 409 urban localities with a total population of 12,3 million people; of which 43% live in the city of Santiago, the nation’s capital. The garbage collection services collect 99.2% of the urban waste with an average of 8,650 tons of residues per day. Of the total residues collected through out the country, 85% receive a proper final disposal in ...


    By ORBIT e.V.

  • Landfill annual reporting and data management

    Client: Waste Management Industry Location: UK Services: Landfill monitoring support , data management and quarterly and annual reporting services Issues: Regulatory annual reporting requirements and control and trigger level compliance. Summary: ESI receives monitoring data from the client at ...

  • Seropédica landfill

    The Seropédica landfill is located on the outskirts of Rio de Janeiro. Since the closure of the 130-hectare big Gramacho landfill, Seropédica now receives over 6,000 tons of waste per day. Seropédica is the most modern solid waste treatment center in Brazil and Hofstetter has been awarded the biogas treatment process, as well as the set up of a flaring system at the landfill. ...


    By Hofstetter BV

  • Inox in a landfill

    For collection and transport of leachate, landfill sites are using various types of pumps. Grindex electrical corrosion resistant pumps provide the volume needed where pneumatic pumps and other submersibles pumps fall short. One of the landfills in Illinois has 18 Grindex corrosion resistant pumps in operation and they now have plans to replace all remaining submersibles with Grindex INOX pumps. ...


    By Grindex Pumps

  • Landfill clearance

    Selling 8,000 pieces of furniture each day means the folks at Raymour & Flanigan Furniture have to contend with packaging for 8,000 pieces of furniture each day. And that's a whole lot of cardboard, plastic and polystyrene. But the Liverpool, N.Y.-based retailer has been aggressively tackling its waste streams in recent years and just added a new program to handle the large amount of ...


    By RecycleTech, Corp.

  • Modified landfill design for sustainable waste management

    Waste management, being one of the most important aspects of urban development, is gaining importance among developing nations. Landfills, which were initiated for hazardous waste management and subsequently transformed into sanitary landfills, have been the most widely adapted practice for municipal solid waste management worldwide. However, the conventional design of landfills not only fails to ...


    By Inderscience Publishers

  • EU Directive on the Landfill of Waste

    The Commission has adopted a new Proposal on the Landfill of Waste. The objective of this Proposal is to reduce the impact of waste disposal on the environment. Disposal of waste is the option of last resort in the hierarchy of waste management principles as stated by the Commission in its Waste Strategy Review of July 1996. In the Review the Commission gives clear preference to minimization and ...


  • Landfill licence surrender assessment

    Client: Waste Management Industry Location: UK Services: Landfill completion reporting, site investigation, sampling and data collation,   risk assessment, regulatory liaison. Issues: Potential risk to human health and controlled waters,  Summary: ESI undertook the site ...

  • Empire landfill, Taylor, Pennsylvania

    Empire Landfill in Taylor, PA is situated on a 600-acre site, with 203 acres currently under permit for waste disposal. In anticipant of current and future environmental concerns, the management of Empire Landfill, Inc. has ensured that the landfill exceeds today’s design and operational guidelines. Empire Landfill features double-lined cells, with a “geosynthetic sandwich” of geotextile, two ...


    By Presto Geosystems

  • Landfill Gas Monitoring Procedures

     Purpose of Document The purpose of this document is to provide standardized procedures for California Integrated Waste Management Board (Board) inspectors to use when performing landfill gas (LFG) monitoring during routine disposal site inspections. The standardization of procedures is intended to produce an acceptable level of confidence in the monitoring. This document presumes that each ...


  • Risk analysis of landfills

    A landfill has its own risks, like many other technologies. In the framework of the Polyproject 'Risk and Safety of Technical Systems' (Swiss Federal Institute of Technology, Zurich) a special methodology has been developed for analysing and assessing the different risks of a landfill. In the first main task of this task-oriented methodology, the whole procedure and the goals of the risk analysis ...


    By Inderscience Publishers

  • Solar energy landfill caps

    Things weren’t going well at the Erewhon Landfill. It was time to close the facility, and there was no soil left onsite for construction of the cap. Erewhon was a County facility, and the money available for 30 years of post-closure gas monitoring, groundwater sampling and reporting, erosion repairs and maintenance of a grass cover was sorely needed elsewhere. The landfill manager recalled ...


    By Waste Advantage Magazine

  • Electrochemical treatment of landfill leachate

    Electrochemical methods can offer an elegant contribution towards environmental control as electrons provide a means of removing pollutants by redox reactions. In the process of electrochemical oxidation the main aim has been to convert oxidisable species into carbon dioxide. Leachate originating in landfills is complex wastewater that could exert high environmental impact. This study aims to ...


    By Inderscience Publishers

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