landfill industry Articles

  • Ultrafiltration and Reverse Osmosis for Landfill Leachate Treatment

    Lanchester Landfill serves Eastern Lancaster County and Western Chester County in PA for disposal of household and construction waste. The facility produces around 10,000 gals per day of leachate. The Problem The facility ran a single basin sequential batch reactor (SBR) and a filter press to dewater the solids for many years, but found that they first, could not sustain a ...


    By Dynatec Systems Inc.

  • Above watertable landfill (groundwater risk assessment)

    Client: Waste Management Industry Location: Co-disposal landfill site Services: Hydrogeological risk assessment, landfill monitoring borehole installation, sample collection and data interpretation. Issues: Change in waste stream and potential risk to groundwater,  Summary: ESI provided site ...


    By ESI Consulting Ltd

  • Sub-watertable landfill (regulation 15 risk assessment)

    Client: Waste Management Industry Location: UK Services: Site investigation, data collation and interpretation, Controlled water and ecological risk assessment services, Expert witness. Issues: Sub-water table landfill site. Potential risk to groundwater. Summary: ESI produced a controlled waters ...


    By ESI Consulting Ltd

  • 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. ...

  • Zero Waste to Landfill Goal: Portland Aluminium

     Portland Aluminium has achieved a significant reduction in the amount of waste going to landfill. Although driven primarily by business needs including the pursuit of efficiencies, waste reduction has been achieved by evaluating processes, gaining the commitment of its workforce and combining these efforts with both cleaner production and waste minimisation concepts. ...


  • Hydrogeological risk assessment for a landfill PPC application

    Client: Waste Management Industry Location: Co-disposal landfill site for non-hazardous and hazardous waste,  Worcestershire. Services: Hydrogeological risk assessment, landfill monitoring support, Environmental permit application support , Issues: Potential risk to groundwater,  Environmental Permit ...


    By ESI Consulting Ltd

  • Why the oil industry must take heed of new landfill directive # m governing hazardous wastes

    With the 16th July 2004 being the red-letter day forthe oil and energy industry. John Harrison, Managing Director. Surface Active Solutions Ltd. believes the industry faces problems with hazardous waste disposal unless it acts quickly, This day sees a tightening of the UK laws on 'special/hazardous' wastes. To give it its technical specification, 'the ban on co-disposal of waste pursuant to the ...

  • Landfill Leachate Treatment by Forced Circulation Vacuum Evaporation - Athens (Ano Liossia Landfill)

    This report describes how treatment of landfill leachate by means of forced circulation vacuum evaporation provided: an environmental benefit from use of biogas as power supply a big saving in disposal cost due to waste volume reduction a return on investment of less than two years Introduction Solid Waste Management in Greece has been remarkably upgraded during the last ...

  • Poitevinière ISDND landfill gas power plant - Case Study

    Brangeon Group have been logistic experts for more than one century and are becoming a leader in managing household and industrial waste in the South West area of France. It’s on the Poiteviniere non-hazardous landfill site, located in the Maine & Loire province (department 49) that Clarke Energy installed two GE’s containerised Jenbacher ...


    By Clarke Energy

  • Industrial Laundry

    Problem: For many years industrial laundries discharged their effluent into the local sanitation plant without any restrictions. Now, when applying for a new discharge permit, the laundries are required to meet the new guidelines established by the EPA These requirements are normally as follows: 100 PPM for fats, oils and greases; and 250 PPM for total suspended solids. Some ...


    By HydroCal Inc.

  • Coved - Assessing the olfactory impact of a landfill site case study

    The site Non-hazardous waste landfill operated by COVED, waste management division of the SAUR group Multi-site waste disposal facility: household and industrial waste collection, waste sorting, waste storage, composting, recovery of biogas ISO 14001 and OHSAS 18001certifications Odor reduction program Challenges ...


    By Alpha MOS Environment

  • Management and treatment of landfill leachate by a system of constructed wetlands and ponds in Singapore

    Lorong Halus, Singapore's first landfill leachate treatment system, consists of a pre-treatment system (8,000 m2), five constructed reed beds (38,000 m2), five polishing ponds (13,000 m2), an education centre and a learning trail for visitors. Eight species of wetland plants (total 160,000 plants) were selected for their ability to uptake nutrients, tolerance to low ...


    By IWA Publishing

  • New technology for sludge management reduces waste to landfill by 80%

    The first batch of results from a new sludge management and waste reduction system at Severn Trent's Coleshill Sewage Treatment Works in Birmingham, England show a consistent 80% reduction in waste to landfill volumes. The DMax system has specifically been developed by CDE Ireland Ltd to process a variety of wastes as detailed below. This list is not exhaustive and represents the material for ...


    By CDEnviro

  • Transformations of syngas derived from landfilled wastes using the Gasplasma process

    Abstract The Gasplasma advanced conversion technology is able to efficiently produce a clean syngas and an environmentally stable vitrified product from historically landfilled materials. The syngas is rich in hydrogen and carbon monoxide and possesses high calorific value, and low residual tar levels. While this syngas has traditionally been considered only as a fuel source for power ...


    By Advanced Plasma Power (APP)

  • Four-year review of a hydrogeological risk assessment for an active landfill

    Client: Waste Management Industry Location: Cambridgeshire, UK Services: Hydrogeological Risk Assessment, compilation and assessment of monitoring data Issues: Potential risk to groundwater, trigger level compliance Summary: ESI undertook the 4-yearly Hydrogeological Risk Assessment review for the ...


    By ESI Consulting Ltd

  • Are incineration and landfills the answer to save us from the recycling crisis?

    For plastic recycling, this year hasn’t exactly been one of the best – what is to blame? Oil. Shockingly, it actually costs more to recycle old plastic than it does to make new in many ways. Petroleum prices have fallen so low, as low as 70% below the level in June 2014. This may be great for some – however with it has fallen the cost of Virgin Plastic which is made from ...


    By GPT Waste Management Ltd

  • Recycling Systems, Inc.: diverting waste material from landfills

    By recovering materials at its own facility and reducing waste travel to landfills, RSI is competitive in a marketplace of giants while providing a platform for sustainability and environmental stewardship. With the rollup of many independent waste haulers in the late 1990s, many construction companies found themselves with few service vendor choices. The family owners ...


    By Waste Advantage Magazine

  • Turning a Liability into an Asset: A Landfill Gas-to-Energy Project Development Handbook

    Each person in the United States generates about 4.5 pounds of solid waste per day almost one ton per year. Most of this waste is deposited in municipal solid waste landfills. As this landfilled waste decomposes (a process that may take 30 years or more), it produces landfill gas. Landfill gas contributes to the formation of smog and poses an explosion hazard if uncontrolled. Furthermore, because ...


  • UK companies help to divert waste from landfill in the Middle East

    The Middle East is a thriving area and, as a major producer of the world’s oil and gas supplies, is also rich in natural resources. The exploitation of these resources, together with the increase in associated industries, carries with it significant environmental challenges.  The need for appropriate environmental management is becoming increasingly important and environmental regulations in many ...


  • Rugged Pumps Survive at Puente Hills Landfill - Case Study

    QED Pumps are the Pumps of Choice at North America's Largest Landfill The Puente Hills Landfill in Los Angeles County, California, is the largest operating landfill in North America based on daily tonnage received. Located in an unincorporated area of Los Angeles County near Whittier, California, it is owned and operated by the Sanitation Districts of Los Angeles County. It has received ...

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