submit urlsubmit rss feedadd directoryOptimum Power

article

Waste management is the collection, transport, processing (waste treatment), recycling or disposal of waste materials, usually ones produced by human activity, in an effort to reduce their effect on human health or local aesthetics or amenity. A subfocus in recent decades has been to reduce waste materials' effect on the natural world and the environment and to recover resources from them.

Waste management can involve solid, liquid or gaseous with different methods and fields of expertise for each.

Waste management practices differ for developed and developing nations, for urban and rural areas, and for residential, industrial, and commercial producers. Waste management for non-hazardous residential and institutional waste in metropolitan areas is usually the responsibility of local government authorities, while management for non-hazardous commercial and industrial waste is usually the responsibility of the generator.

More on [ Waste management ]


directory of related categories

 

 

 

 
 
directory of related topics

Environment :: Energy and Environment
Furnaces, Incinerators, Kilns :: Machinery and Tools
Hazardous Waste
Pollution Prevention and Recycling
Wastewater

 
Waste_Management RSS feed
Waste Management & Research current issue

Editorial
Vallini, G.
Drivers of sustainable waste management in Asia
Agamuthu, P., Khidzir, K.M., Hamid, F. S.Drivers of sustainable waste management are defined as groups of related factors that influence the development (or lack thereof) of industry. There has been no attempt to reasonably list the drivers that influence sustainable waste management in Asia. In this review, four groups of drivers of sustainable waste management, specifically of Asia, are explained. The four groups of drivers consist of three human elements (human, economic and institutional) and the environment as a single driving group. Typically, the first three groups have been very influential, with the environment driver, noticeably, only considered when preceded by other groups of drivers. The interconnectedness of the drivers and neglect of the environment driver is discussed. It is concluded that while the essence of the four groups of drivers can be found all over Asia, each driving group must be investigated in a local context and all information combined to devise sustainable waste management policies or strategies.
Technology selection for MSW treatment in Altiplano areas using FMDM
Jiang, J., Lou, Z., Hg, S., Duo, J., Li, Z.There are special requirements for municipal solid waste (MSW) treatment caused by lower oxygen content and atmospheric pressure on the Altiplano. The intention of this paper was to analyse the applicability of various technologies to MSW treatment in the Altiplano and select the best one based on the current MSW collection modes and technical levels, using the Fuzzy Mathematical Decision Method (FMDM). Technologies including landfill, incineration, composting, and anaerobic digestion (AD) were compared. The results of the studies showed that AD technology is a new technology which is attractive in economic terms and helpful for environmental harmony. AD can solve the difficulties caused by a high content of organic matter in the MSW, lower atmospheric pressure and oxygen content on the Altiplano. Moreover, it can achieve reduction and recycling of the waste, thereby saving space for treatment and disposal. Using this technology, renewable energy can be recovered to save conventional fuel consumption and the emission of greenhouse gases can be reduced to improve the conservation of the local ecosystem. Putting AD into practice in the Altiplano may be the preferred method of MSW treatment.
Developing a fuzzy decision support system to determine the location of a landfill site
Alves, M. C. M., Lima, B. S. L. P., Evsukoff, A. G., Vieira, I. N.This paper presents two case studies of municipal solid waste site location using a decision-support system based on fuzzy logic. This problem is very complex, as it requires the evaluation of different criteria, which involve environmental, social and economic data. Such data deal with a wide range of information that presents not only quantitative, but also qualitative knowledge. In order to deal with this characteristic, the developed system employs fuzzy rules due to its ability to treat linguistic variables and the human way of thinking. Conventional approaches tend to be less effective in dealing with the imprecise or vague nature of the linguistic assessment. A case study for selecting the location of a new municipal solid waste landfill for the city of Petropolis in Rio de Janeiro is presented. Testing of the proposed method was carried out using data from the municipal solid waste location for another municipality in Rio de Janeiro, Brazil.
Diesel consumption in waste collection and transport and its environmental significance
Larsen, A. W., Vrgoc, M., Christensen, T. H., Lieberknecht, P.Use of diesel in collection trucks is presumably the most important environmental burden from waste collection because of the emission of exhaust gases from the combustion process. The environmental impact depends not only on the amount of diesel used, but also the on the cleanness of the exhaust gas that is regulated by emission standards. We measured the diesel consumption for 14 different collection schemes in two municipalities in Denmark, yielding a total of 254 measurements. Collection was defined as driving and loading of waste from the first to the final stop on the collection route. All other distances covered were defined as transport of waste, which was modelled in generic transport simulation models. The diesel consumption per tonne of waste in the specified collection schemes turned out to be related to the type of housing and to the amount of waste collected per stop. The observations showed a considerable variation between different collection schemes, ranging from 1.4— 10.1 L diesel tonne— 1 of waste. Assessment of the potential environmental impact by a life-cycle-assessment method showed a substantial decrease over the last decade because of implementation of European emissions standard for diesel trucks. The paper also discusses the importance of energy used for collection and transport in relation to the potential energy savings from waste treatment. In many cases, the net savings exceed significantly the use of diesel.
Behaviour of heavy metals immobilized by co-melting treatment of sewage sludge ash and municipal solid waste incinerator fly ash
Lin, K.-L., Huang, W.-J., Chen, K.-C., Chow, J.-D., Chen, H.-J.This study elucidates the behaviour of heavy metals in slag produced from four different sewage sludge ashes mixed with municipal solid waste incinerator fly ash and then co-melted. Experimental results indicate that sewage sludge ashes consisted of SiO 2, CaO, and Al2O3. Fly ash consisted of CaO, Na2O and SO3. The speciation of sewage sludge ashes indicates that the ashes contained quartz and AlPO4. The speciation in fly ash consisted of anhydrite, microcline, calcium chloride, sylvite and halite. The leaching behaviours of sewage sludge ashes met the Taiwan Environmental Protection Administration’s regulatory standards. The fly ash had high concentrations of Zn and Pb; however, the leaching of these metals was low. The major components of synthetic slags were SiO2 (33.5—54.0%), CaO (21.4—36.7%), and Al2O3 (8.1—15.7%). The X-ray diffraction patterns of co-melted slags demonstrate that the slags contained significant amounts of glass. Most heavy metals can be fixed in a net-like structure; thus, they can not be extracted easily. The toxicity characteristic leaching procedure (TCLP) leaching concentrations for target metals in all slags met the Taiwan Environmental Protection Administration’s regulatory standards.

 
Subscribe to Waste_Management RSS feed

directory of related sites

Company - Provides lime and lime slurry products and services for industrial and municipal waste treatment, sludge and soil stabilization, and waste remediation.
Meta Description: [ Gilmour & Company provides lime and lime slurry products and services for industrial and municipal waste treatment, sludge and soil stabilization, waste remediation, pH adjustment and other applications. ]

Advanced BioTech - Develops and markets unique product formations for solving numerous water, soil, waste, and odor challenges.
Meta Description: [ Commercial and Industrial algae control, odor control, bioremediation, biofertilizers, crop and plant enhancements, wastewater, septic treatment, pet odors, algae control products, odor neutralizers, bioremediation products, petroleum oil spill cleanup - industrial, agricultural, www.adbio.com/in... ]

American Biosystems - Specializing in direct-fed microbials for animal feed and products for aquaculture, and domestic, municipal and industrial waste treatment.
Meta Description: [ Mambo Open Source - the dynamic portal engine and content management system , ]

American Ecology Corporation - Processes, packages, transports, remediates and disposes of low-level radioactive and chemical hazardous wastes. (Nasdaq: ECOL)
Meta Description: [ US Ecology, a subsidiary of American Ecology Corporation (Nasdaq: ECOL) has provided radioactive waste services since 1952, and hazardous waste services since 1968. ]

404 Atlas - Waste management and recycling services company based in Ireland.

AVR - Provides services in all areas of waste management for industry, government, and consumers.

Capital Environmental Resource, Inc. - Provides solid waste collection, transfer, disposal and recycling services to commercial, industrial and residential customers in secondary markets in Canada. (Nasdaq: CERI).

CGEA Group - Operates waste management and treatment services for municipal authorities and industries.
Meta Description: [ Pour la gestion de l’environnement, propreté, dépollution des sols et l’énergie renouvelable, Veolia propreté assure la collecte, traitement et valorisation déchets : assainissement, compostage, nettoyage industriel, recyclage déchets dangereux. ]

Chesapeake Waste Solutions, Inc. - Full service company established and structured to provide waste management services to industrial clients.
Meta Description: [ Chesapeake Waste Solutions, Inc. is a full service company established and structured to provide distinctive and exceptional waste management services to its industrial clients. ]

Cleanaway - A waste management company in Europe including recycling in Germany.
Meta Description: [ Veolia Environmental Services offers a range of waste management services from refuse collection to material handling equipment, including waste disposal, pest control, graffiti removal, street cleaning, tank cleaning and water jetting. ]

Ekokem Group - Provides services in the field of hazardous waste treatment and environmental management.

Environmental Expert - Features articles and information on events, software, technological solutions and web resources for waste management.

Environmental Support Solutions, Inc. - Supplying a centralized reporting system for compliance management and to maximize workplace safety. Includes details of software, services and training. Headquarters in Tempe, Arizona, USA.
Meta Description: [ EHS Software: ESS is the leading provider of Operational Risk Management software and services that focus on Environmental, Health and Safety (EHS) regulatory reporting and Crisis Management activities. ]

Freewaste.com - Directory of information and links the waste management industry.
Meta Description: [ Free web pages,Free business listing, Free classified ads and Industry links, Submit your listings for free ! ]

Gary Steacy Dismantling Ltd - Offers complete destruction of polychlorinated biphenyls (PCBs) through incineration and recycling of contaminated metals.
Meta Description: [ Gary Steacy Dismantling is a permanent facility for the destruction of polychlorinated biphenyls (PCB) contaminated transformers, light ballast and electrical equipment. We recycle the scrap steel, silicon steel, aluminum and copper ]

404 GreenWare Environmental Systems Inc. - Environmental management system, performance monitoring and reporting software, including greenhouse gas emissions, and auditing software.

Hazardous Elimination Corp. - Commercial full service asbestos, lead paint and hazardous material abatement contractor.
Meta Description: [ Official Website of the enviromental company Hazardous Elimination Corp. , specialist of Lead and Asbestos Abatement ]

Hazco Environmental Ltd. - Waste management (including hazardous waste transport), site remediation and other environmental services, primarily in Western Canada.
Meta Description: [ FW MX DW MX HTML ]

Keppel Seghers Technology, Inc - USA. Group of companies, active in research, development and supply of advanced environmental technologies for solid waste management, water and wastewater treatment and air pollution control. Technical brochures on ZIP files. Calendar of events. Job offerings.
Meta Description: [ Providing technology solutions for a cleaner future ranging from water treatment, waterreuse, waste treatment, waste to energy and sludge drying to paint and plastic removal ]

Mericart - Offers paper pulping, waste transportation, disposal, and tire recycling. Describes services, company, and location.
Meta Description: [ Mericart - recupero e riciclo carta, alluminio, pneumatici, legno e ferro - Cinisello Balsamo (MI) ]

Midwest Environmental Services - Waste management services include reclamation, treatment, disposal, and transportation of hazardous and non-hazardous materials. Offices in Indiana, Kentucky and Ohio.
Meta Description: [ Midwest Environmental Services, Inc. provides a wide range of waste management services --including the transportation and disposal of both hazardous and non hazardous wastes, the management and disposal of the waste, emergency response, environmental assessments and site remediation. ]

Morton Plumbing - Sewerage waste water treatment systems and cctv colour sewer drain inspection camera. Lists services and contacts.

Northeast Environmental - Offering oil and gasoline tank removals and installations; hazardous waste management and contaminated soil removal/disposal.
Meta Description: [ Fuel storage tanks removal and installation services, toxic black mold removal and remediation in the Westchester County, New York region. Emergency response services. ]

OREX Technologies International - Offers a variety of materials and treatment and disposal systems to the nuclear industry . (Nasdaq: OREX).

Perma-Fix Environmental Services, Inc. - Network of waste treatment, storage and disposal facilities providing hazardous and non-hazardous waste and wastewater treatment, liquid and solid residue stabilization, and transportation services.

Pollution Control Industries - Hazardous and non-hazardous industrial waste management services specializing in fuel blending, stabilization and technical field services.

Reco Biotechnology - Comprehensive non hazardous waste management services, including soil remediation, drum processing and transportation.
Meta Description: [ Reco Biotechnology is regarded as the comprehensive provider for non hazardous waste management services. ]

Rent A Dumpster - Offers online advertising for waste services, supplies, and equipment.
Meta Description: [ RentADumpster - the One Dot Shop for Waste Services, Supplies, and Equipment ]

Resource Recycling, LLC - A privately held company that custom designs, builds, installs, and operates ash processing and metal recovery systems specifically for the waste-to-energy industry.
Meta Description: [ Resource Recycling, LLC ia a secondary METAL processor that designs Metal Recovery systems for wate-to-energy facilities ]

Rhodia Eco Services - Offers services and products for hazardous waste and soil treatment, water treatment, sulfuric acid production and regeneration.

Sani-Tech Environment, LLC - Describes the company's full range of environmental services, including handling of hazardous wastes and 24 hour spill response; based in Charleston, SC.
Meta Description: [ Providing industry with a full range of environmental services adapted to meet its clients' modes of production and specific requirements, including 24 hour spill response. ]

500 Sita - Offers waste management and environmental services, including collection, recycling, landfill operations, and industrial waste disposal.

Tarksol Environmental Solvents - Aqueous, semi-aqueous, and solvents for all types of industrial, institutional, and household applications. Based on a new patented biomass solvent derived from nature. All the products are produced from a natural alcohol and soy bean derivitive.

The Sunswept Group - Offers oil extraction, waste disposal and site maintenance.
Meta Description: [ The Sunswept Group of companies cover oil extraction, waste disposal and site maintenance. ]

Tritech International (TTI) - Implements innovative environmental and safety services, in areas including water and soil treatment, spill control, waste stabilization, encapsulation, and recovery, and safety equipment. Located in Canada.
Meta Description: [ car financing loan used,Auto loan and refinance for used car or new car also bad credit auto loan ]

United Recycling Industries - Environmentally safe waste management of computer electronic components and recycling of industrial, commercial, consumer, and military electronic material and scrap.
Meta Description: [ United Recycling Industries- environmentally safe waste management of computer electronic components and recycling of industrial, commercial, consumer, and military electronic material and scrap. ]

Viridor Waste Management Ltd - Recycling and waste management services in the United Kingdom.
Meta Description: [ Homepage of Viridor Waste Management ]

Waste Management, Inc. - Serves residential, commercial, and industrial customers internationally through 313 landfills, 650 collection operations, 325 transfer stations, 150 recycling facilities, and 16 waste-to-energy plants.
Meta Description: [ Waste Management is the #1 Residential and Commercial Trash Service Provider ]

WasteSite - Offers evaluations of site-specific disposal and recycling facility options for hazardous and non-hazardous waste management.

WS Atkins - Provides services in the management and treatment of municipal and industrial liquid and solid wastes, clinical waste and nuclear waste

Waste_Management related videos
The Waste Management Board announces 58 percent waste diversion rate
Next Video
Waste_Management related videos

 

HOMEADVERTISINGABOUT US

articlesartsbusinesscomputersgameshealthhospitalshomekids & teensnewsmobilephysiciansrecreationreferenceregionalscienceshoppingsocietysportsworld


Submit a Site About Become an Editor