Landfill Sites Articles

  • Designing A Better Alternative for Post-Closure Care

    After a landfill has reached the end of its service phase, federal law requires owners to install a final soil cover and maintain it over the next 30 years. This is the traditional strategy that most landfill owners employ and represents a significant cost of business. When all the layers are tallied together, the capping and post-closure period can cost up to $400,000 for a small, 100-acre ...


    By Agru America, Inc.

  • BioStryke TPHEnhanced pilot study former Ne England landfill – dichlorobenzene contamination on-site evaluation – additive and deployment methodologies case study

    Project Highlights Order of Magnitude Reduction Benzene Concentrations to below Site MCL’s at Injection Well Locations >92% Decrease Chlorobenzene without emissions generating, energy-consuming equipment Order of Magnitude Reduction 1,2-Dichlorobenzene Concentrations in 7-months Elevate Additive Availability Reduced to Baseline by Evaluation ...

  • SMS alerts with AEMS on Cory Envrionmental landfill site case study

    Application Landfill gas monitoring Equipment AEMS Location United Kingdom Customer Cory Environmental Requirement The customer was looking for a ‘smart’ gas monitoring system to continuously monitor landfill gas concentrations and pressure and ...


    By Geotech

  • Case study - Redvale Energy Park pleased with GA3000 PLUS

    Application Continuous inline monitoring of incoming landfill gas Equipment GA3000 PLUS Location New Zealand Customer Revdale Energy Park Requirement The ...


    By Geotech

  • Landfill Liners Vary by Application

    It was in 1991 that the Environmental Protection Agency promulgated its Criteria for Municipal Waste Landfills that set location restrictions, design and operating standards, groundwater monitoring requirements, corrective actions, closure requirements, and more for landfills. It was these rules that mandated that landfills be lined on the sides and bottom before waste is deposited and capped on ...


    By Agru America, Inc.

  • Optimization of leachate treatment using persulfate/H2O2 based advanced oxidation process: case study: Deir El-Balah Landfill Site, Gaza Strip, Palestine

    The objective of this study was to investigate the performance of employing H2O2 reagent in persulfate activation to treat stabilized landfill leachate. A central composite design (CCD) with response surface methodology (RSM) was applied to evaluate the relationships between operating variables, such as persulfate and H2O2 dosages, pH, and reaction time, to identify ...


    By IWA Publishing

  • Closure Options for Impoundments and Landfills

    In Kentucky, a county board votes to shut down a landfill that had long been the source of odor complaints from nearby residents. In Hawaii, residents push a city council to expedite a delayed landfill closure. Outside Beirut, Lebanon, protesters try to block trucks entering a landfill they say should have been closed a week earlier. These events, while certainly newsworthy, obscure the fact that ...


    By Agru America, Inc.

  • Landfill sites – home to buried treasure!

    Recent studies have found that landfill sites are most certainly filled with huge volumes of valuable metals. According to a study carried out by Cranfield University, scientists analysed samples from up to 30 metres deep from four different landfill sites. Large objects where removed and the samples were analysed for the content of rare earth metals and other valuable metals. Results indicated ...


    By EcoHog Ltd

  • Landfill Leachate Sources and Treatment Options

    What is leachate? In a lab, it is any liquid that extracts solids as it passes through matter. In a landfill, it is the water that enters the facility in a number of ways, passes through waste material on contact, contains a wide range of constituents, and must be addressed with a proper operations plan. Leachate treatment options and mitigation are one of the greatest costs for landfill ...


    By Agru America, Inc.

  • Arizona Landfill Case Study (C3 Technology)

    Between 1979 and 1980, industrial and hazardous wastes were disposed of at the Site in a series of unlined pits, each of which was used for a particular type of waste disposal. It is reported based on evaluations of manifests that approximately 3.4 million gallons of hazardous liquid wastes and between 3,700 and 4,100 tons of solid wastes were disposed of in the pits at the Site. Of particular ...


    By GEO Inc

  • Bali’s first modern landfill design case study

    Bangli Regional Landfill in Indonesia’s Bali province is located about 60km outside of Denpasar, the provincial capital and home to more than 500,000 residents. The region hosts Ngurah Rai International Airport—the main entry point into Bali—and numerous tourist destinations along Bali’s popular white sands beaches. When the Indonesian central government approved ...


    By NAUE GmbH & Co.KG

  • Ontario Landfill Site - Case Study

    A Texas based company with waste management sites around North America have installed electrical generation plants at various locations that use methane collected from the waste. The daily operation of these sites include the management of the leachate, a liquid waste by-product of decomposition, and the collection of gas for electricity production. This is typically carried out at multiple wells ...


    By Wireless Options Inc.

  • A case study on a sustainable alternative to the landfill disposal of spent foundry sand

    Many small to medium enterprises (SMEs) in the UK are being forced to change the way they manage and dispose of waste. In part, this change has been due to the introduction of landfill taxes by the government, implemented to encourage companies to look at suitable and sustainable alternatives. This case study examines the application of key performance indicators (KPI) to monitor SMEs spent ...


    By Inderscience Publishers

  • 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

  • Veolia Proprete - The landfill site at Villeneuve Loubet selects the RQ Box solution for continuous odor monitoring case study

    The site Non-hazardous waste storage center, located at Villeneuve Loubet, France 270.000 tons of waste processed each year Located in a rugged area, subject to high temperature differences Spray system to neutralize odors ISO 14001 certified Challenges To understand and anticipate emissive ...


    By Alpha MOS Environment

  • Case study - ABUTEC’s heat recovery unit provides multiple landfill benefits

    ABUTEC Heat Recovery Flare A Pennsylvania-based waste management site needed a solution to burn off harmful gases emitted from decaying waste in their landfill. They also wanted a way to make the most out of the waste that was being burned, so they looked to ABUTEC representatives to devise a plan for combustion. ABUTEC representatives suggested the Heat Recovery Unit to burn off the waste heat ...


    By ABUTEC LLC

  • Electrical Method

    Vertical Electrical Soundings - Designed and performed vertical electrical soundings (VES) for proposed landfilling sites, utilizing an electrical resistivity system to determine depth to the water table. ADEQ project. Electrical Resistance Tomography - Participated in the Leak Detection Monitoring and Mitigation (LDMM) Project that utilized Electrical Resistance Tomography (ERT) developed by ...


    By ECA Geophysics

  • Spray-applied gas vapor barrier solution for housing development on former landfill site case study

    Project: Fraternity Meadows - Building D Location: Secaucus, NJ Products: Liquid Boot 500 Gas Vapor Mitigation System GeoVent™ Gas Venting System Background: The Fraternity Meadows development is a specialized community project situated on a former landfill with detectable levels of methane gas in the soil. This ...


    By CETCO

  • Leachate treatment solution for council – Landfill Site, Camarthenshire

    Plant Equipment: Ocean Professional Nitrification Plant Design Data: Effluent target (NH4-N): <4 Daily flow (m3/day): 120 Ammonia load (kg/day): 6 BOD load (kg/day): n/a Situation and Problem This site comprises of six landfill cells and phase ...


    By EnSo International Ltd

  • Evaluation of geomembrane, amended soil and composite liner system as lining materials for chromium decontamination in landfill site

    A comprehensive laboratory and field–scale study was performed to explore the efficacies of geomembrane, amended soil liner material and composite liner packs for using as containment liner systems for attenuating chromium transport emanating from a chrome laden solid waste disposal site. Soil samples were collected from the site and were admixed with different amended materials, such as rice ...


    By Inderscience Publishers

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