waste container level Articles

  • 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

  • What is a wastewater treatment system and how does it work?

    For industrial companies producing wastewater as part of it’s process, some type of wastewater treatment system is usually necessary to ensure safety precautions and discharge regulations are met. The most appropriate wastewater treatment system will help the facility avoid harming the environment, human health, and a facility’s process or products (especially if the wastewater ...


    By SAMCO Technologies, Inc.

  • 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

  • Low-Level Waste Projection Program Guide

    The U. S. Department of Energy (DOE or the Department) is taking a structured approach for the determination of its low-level waste (LLW) disposal needs through the development of this Low-Level Waste Projection Program Guide (referred to as the Guide). The Department has developed this Guide as part of a process to improve the management of DOE LLW. This Guide has been prepared by the Office of ...

  • Measuring level by weight

    Measuring level or inventory by weight provides high accuracy. The weight is not affected by ingredients that foam or settle unevenly or by changes in density or the shape of the tank. Weight is weight, regardless of percent solids, bridging, rat-holing, or whether your ingredient is conductive or sound-absorbing. Because weighing is a noncontact method of measuring level, there is no chance of ...


    By Hardy Process Solutions

  • Assessment of hydraulic containment of a landfill site

    Client: Waste Management Industry Location: Hydraulically contained landfill site, UK Services: Data review, hydrogeological risk assessment, hydraulic containment. Issues: Potential risk to groundwater and surface water, environment and human health. Leachate level control and trigger level compliance. ...

  • Cash & go machine for used beverage containers installed at a waste management site in Norrköping

    The first highly efficient self-service Cash & Go machine for used beverage containers has been installed in a waste management site in Norrköping - and the consumers are enthusiastic. Revolutionary new thinking - bulk feeding of unsorted used beverage containers In the month of June 2011 Anker Andersen A/S delivered their first Cash & Go reverse vending machine to ...


    By Anker Andersen A/S

  • Waste Disposal

    Introduction The final step in the waste management process is waste disposal, the permanent isolation of waste. Some wastes can be managed and disposed safely with existing facilities and proven methods. Other Department of Energy (DOE) wastes require more complex disposal facilities. DOE has conducted extensive research into alternative waste disposal methods and has concluded that deep ...

  • Methylsulfonyl polychlorinated biphenylsin fishfrom an electronic waste‐recycling site in South China: Levels, congener profiles, and chiral signatures

    Great concerns have been raised about the fate and effects of polychlorinated biphenyls (PCBs) and other organic contaminants contained in electronic waste (e‐waste) exported from industrialized countries at midlatitudes to subtropical and tropical regions. Information on the metabolites of these chemicals, for example, methylsulfonyl‐PCBs (MeSO2‐PCBs) in wildlife from the later regions is ...


    By John Wiley & Sons, Ltd.

  • Management of sewage sludge and ash containing radioactive materials

    Approximately 50% of the seven to eight million metric tonnes of municipal sewage sludge produced annually in the US is reused. Beneficial uses of sewage sludge include agricultural land application, land reclamation, forestry, and various commercial applications. Excessive levels of contaminants, however, can limit the potential usefulness of land-applied sewage sludge. A recently completed ...


    By Inderscience Publishers

  • Nitrogen and sulphur transformations in composts containing chicken feathers

    Chicken feathers composted with pine bark and rye straw are subject to intensive mineralisation and biotransformation with efflux of water-soluble components: N-NH4, N-NO3 and S-SO4. The content of N-NH4, N-NO3 and S-SO4 in water extracts of the studied composts was positively correlated with the time of composting. The release of those components reached a maximum after 15 weeks of composting ...


    By BioCycle Magazine

  • Managing compliance: Hazardous Waste Management: Understanding EPA and state-level categories, numbers and reports

    Many companies often are surprised to discover exactly how much hazardous waste they generate. A company can be considered a hazardous waste generator if it uses, produces or stores anything from oil-based paint to hydrofluoric acid. If a company uses, stores or generates a certain amount of materials ranging from oil-based paint to hydrofluoric acid, it is required to register with EPA and ...


    By 3E Company

  • FTIR gas analysis improves container safety

    Introduction Entry to freight containers represents a significant hazard to staff responsible for inspection, stuffing or destuffing because of the large number of airborne chemicals that can be present. Research in Germany and the Netherlands found hazardous levels of gases and vapours in around 20% of all containers and this level of contamination is now accepted as commonplace. It ...


    By Gasmet Technologies Oy

  • Waste composting as a component of ecological waste management in the Philippines

    Ecological waste management (EWM) is a system of analyzing solid waste concerns and coming up with solutions that would not pose any harm to the environment. This would imply the use of technologies that are environmentally sound such as waste segregation, waste reduction at source, composting and recycling. Furthermore, this system ought to comply with the vision of sustainable ...


    By ORBIT e.V.

  • Gasplasma transformation of waste streams

    The Gasplasma process developed by Advanced Plasma Power is an advanced thermal conversion (ATC) technology which has been developed for the treatment of a wide range of organic and inorganic wastes, including household wastes, hade wastes, wastes derived from landfill, and biomass. These wastes can comprise solid, liquid or gaseous wastes either singularly or in combination. The core Gasplasma ...


    By Advanced Plasma Power (APP)

  • Defining solid waste

    Simultaneous to the publication of the final National Emission Standards for Hazardous Air Pollutants for Boilers (the Boiler NESHAP) and the Commercial and Industrial Solid Waste Incinerator (CISWI) Rules, EPA issued a new regulation that for the first time defines what materials are a non-hazardous solid waste when combusted. This rule, Solid Wastes Used as Fuels or Ingredients in Combustion ...


    By Trinity Consultants

  • Delivering effective waste minimisation

    Implementing good practice Waste Minimisation and Management (WMM) on construction projects will help reduce the significant quantities of construction waste sent to Landfill and make a substantial contribution to sustainable development. This guidance is part of a suite of three documents that focus specifically on waste minimisation. The other guidance documents provide a high-level business ...

  • Waste Generation and Management

    Abstract Reported total waste generation within the EU and the European Free Trade Area increased by nearly 10% between 1990 and 1995, while economic growth was about 6.5% in constant prices. Half the waste comes from the manufacturing industry and construction and demolition activities, while municipal waste, mining waste and waste from other sources each contribute about one sixth of the ...


  • Environmental Sensors in Waste Management

    Issue: As part of an increasing sentiment among European consumers that environmental protection is important, concern about the impact of landfill is growing. Sensor technology makes it possible to measure and control inputs to landfill sites and pollutants arising from them. However, the exploitation - or uptake - of such technology has been lower than expected in the waste management sector. ...


  • Toxins Found in E-Waste

    One of the worst effects of a skyrocketing, global e-waste crisis is the risk of toxic contamination for the environment and communities. In fact, delving into the many chemical and heavy metal materials that make up most electronic devices, it seems that toxins and electronics go hand in hand. Though many manufacturers of electronic devices are finding innovative ways to work around toxins found ...

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