...1) Hazardous waste management regulations across the world During the last quarter of the 20th century, important multilateral environmental agreements covering key elements in the "production-to-disposal" management of hazardous chemicals with toxic, persistent, and bio accumulative characteristics, were negotiated. There have been various multinational agreements and initiatives related to chemical production, use, disposal, and reuse.. In addition, a number of important regional multilateral environmental agreements have also been negotiated. Given below are some of the international organizations and programs addressing international chemical and waste hazards. Though not covered in detail, it provides a starting point for investigating...
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...Environment Management Topic : Hazardous Waste Management Group Members : Rohan Shanbhag (146) Amit Sharma (147) Nandita Sharma (148) Priya Shegoankar (149) Hazardous waste management is the collection, treatment, and disposal of waste material that, when improperly handled, can cause substantial harm to human health and safety or to the environment. Hazardous wastes can take the form of solids, liquids, sludges, or contained gases, and they are generated primarily by chemical production, manufacturing, and other industrial activities. They may cause damage during inadequate storage, transportation, treatment, or disposal operations. Improper hazardous-waste storage or disposal frequently contaminates surface and groundwater supplies. People living in homes built near old and abandoned waste disposal sites may be in a particularly vulnerable position. In an effort to remedy existing problems and to prevent future harm from hazardous wastes, governments closely regulate the practice of hazardous-waste management. Hazardous Materials Regulations Hazardous materials are regulated by three primary government agencies: ...
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...Love Canal is a neighborhood in Niagara Falls, New York that gained national and international attention after discovering the Hooker Chemical Company had buried over twenty one thousand tons of toxic waste on its site (EPA.gov).This publicity brought awareness to other contaminated hazardous waste disposal sites that are hidden time bombs with potentially catastrophic social and environmental implications if not cleaned up. As a response to the Love Canal and similar sites the CERCLA bill was passed by congress to address liability and cleanup standards for contaminated hazardous waste (superfund) sites. Following this bill in 1986 CERCLA was amended by the Superfund Amendments and Reauthorization Act of 1986 (SARA). This amendment added detailed...
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... * Introduction * Impacts of E-Waste Exports * Concerns About Domestic E-Waste Disposal * E-Waste Management Requirements * Relevant Waste Disposal Requirements * Factors Influencing E-Waste Exporting * Costly and Complex Domestic Recycling * Conclusions Introduction Electronic waste (e-waste) is a term that is used loosely to refer to obsolete, broken, or irreparable electronic devices like televisions, computer central processing units (CPUs), computer monitors (flat screen and cathode ray tubes), laptops, printers, scanners, and associated wiring. Rapid technology changes have led to increasingly large e-waste surpluses. Electronic devices, particularly older units in use today or in storage, contain a host of hazardous constituents such as lead, mercury, or chromium, as well as plastics treated with brominated flame retardants. The presence of these constituents has led to end-of-life (EOL) management concerns from state and federal environmental agencies, environmental organizations, and some Members of Congress. E-waste is essentially unregulated at the federal level—meaning it can be disposed of with common household garbage in municipal solid waste landfills (the primary disposal method) or incinerators. The Environmental Protection Agency (EPA) has stated that landfill disposal of ewaste is safe. However, EPA’s preferred method of EOL management is reuse or recycling. Further, state and local waste management agencies have expressed...
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...E MODULE 7.5 Chemical methods of treatment of hazardous wastes Chemical Oxidation and reduction Ozonolysis Acid-base neutralization Chemical precipitation Hydrolysis Ion exchange Thermal treatment methods Performance of hazardous wastes incinerators Advantages of incineration Disadvantages of incineration Wet air oxidation Photolysis Biological treatment of hazardous wastes Land treatment Preparation of wastes for disposal Land disposal Land fills Surface impoundments Underground injection References 1 2 3 4 5 5 6 7 7 8 8 9 9 10 12 12 12 14 15 16 MODULE 7.5 Chemical and other methods of treatment of hazardous wastes The selection of a treatment process for a waste stream depends on among other factors the nature of the waste, desired characteristics of the output stream. Most of the times the chemical property of the waste constituents determine its applicability in waste treatment. In this chapter the major chemical treatment processes applicable to hazardous waste such as chemical oxidation-reduction, acid-base neutralisation, precipitation, hydrolysis, ion exchange, thermal treatment methods, wet air oxidation photolysis and biodegradation are discussed. Chemical Oxidation and reduction: (I) Oxidation reduction methods provide another important chemical treatment alternative for hazardous wastes. One important chemical redox treatment involves the oxidation of cyanide wastes from metal finishing industry, using chlorine in alkali solution. In this reaction...
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...established to clean up hazardous wastes at illegal disposal sites. Its main regulatory target is to impose liability for those responsible for the release of hazardous substances and degradation of the environment and natural resources. Throughout the years, the act has been revised by the Superfund Amendments and Reauthorization Act of 1986 (SARA) and the Small Business Liability Relief and Brownsfields Revitalization Act of 2002 . The act has four basic elements that authorizes federal agencies to respond and act accordingly to hazardous waste disposals. The first element of the act establishes a system of recording and information gathering to enable state and federal governments to categorize disposal sites while developing a priority system for response actions. The second element authorizes federal authorities to respond to hazardous substance emergencies and to clean up leaking sites. The third element creates the Hazardous Substances Trust Fund to help pay for the removal and clean up actions. The fourth element of the act imposes liability on persons who are responsible for the release of the hazardous substance. This includes cleanup and restitution costs, not recovery for personal injury or damage to property . It is this fourth element of the act that this paper will focus on when deciding the fairness of CERCLA to hold current owners of the property liable for response costs when they did not own the property at the time of hazardous waste disposal....
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...Hazardous Waste Regulation Paper University of Phoenix – ENV 320 Megan Lade April 18, 2016 Hazardous Waste Regulation Paper “As late as the Civil War, pigs, goats, and stray dogs were free to roam the streets as "biological vacuum cleaners." In fact, the need to have animals available to eat the garbage was such a concern that Charleston, West Virginia enacted an ordinance in 1834 to prohibit vulture hunting because they ate the city's garbage” (Roberts, n.d.). Hazardous waste, in the US, is created by our rapid growth and need for continued development and improvements of various industrial technologies and products. Lawrence Wang stated in his article, Hazardous Waste Management (n.d.), that the term ‘hazardous waste’ refers to any raw material, intermediate product, final product, spent waste, accidental spill, leakage etc that are hazardous to human health and the environment (while being ignitable, corrosive, reactive, toxic, infectious, carcinogenic and/or radioactive). What Is RCRA & CERCLA? The two key regulations that govern hazardous waste in the US would be the Resource Conservation and Recovery Act (RSRA) and the Comprehensive Environmental Response, Compensation and Liability Act. (CERCLA). In 1976 the Resource Conservation and Recovery Act (RCRA) was developed to control hazardous waste from, what the EPA coined, the ‘cradle-to-grave’. This act covers the generation, transportation, treatment, storage and disposal of hazardous waste. Its main goal was...
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...shall regulate the waste management,plans of program for waste management,rights and obligations of the legal entities for waste collection and individuals related to waste managements,the manner of the conditions for waste collection,transportation,treatment,processing,storage and disposal, waste import,export and transit,mentoring,information system and financing Article 2 Application of the Law The provisions of this law shall apply to all kinds of waste listed in the List of wastes,except to: 1.Radioactive waste 2.Waste generated during research,exploitation,processing and storage of mineral raw materials and the work of quarries 3.Gaseous effluent emitted into the atmosphere 4.Waste water,except liquid waste 5.Animal waste(carcases,manure,excrement etc.),as well as other types of non hazardous materials of natural origin used in agriculture and; 6.Decommissioned explosives and dispersing devices and materials. Article 3 Objectives of the Law The objectives of this Law shall be to provided: 1.Avoidance and reduction to the maximum possible extent of the amount of waste generation 2.Re-use of usable components of the waste 3.Sustainable development through protection and saving natural resources. 4.Prevention of negative impacts of waste on the environment,human lfe and health. 5.Environmentally acceptable waste disposal and; 6.High level protection of the environment,human life and health Article 4 Activity of Public Interest Waste management shall...
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...Light bulbs The desired product is comprised of inputs sent to the molding department. The possible byproducts, wastes, or outputs, from this department are: 1. Off-spec raw materials managed as waste 2. Spilled materials that may cause land and water pollution 3. Wasted energy from lighting, heating, and processing equipment If possible, off-spec raw materials are returned to the vendor for credit. Otherwise, the material is treated as waste and sent to a landfill. Molding Department The Georgia plant does not do custom orders. To help manage costs, the products produced by the plant are offered in a standard palette of colors. Because the colors are standardized, the HDPE pellets are ordered pre-mixed with the necessary colorizing dyes. While this requires more warehouse space to store a larger amount of HDPE pellets, production costs and time are saved by not having to mix dyes and HDPE pellets. The inputs are: 1. 2. 3. 4. 5. 6. HDPE pellets Lubricating oils Solvent cleaners Mold release agents Electricity Natural gas The desired product is comprised of molded plastic parts for the trimming department. The outputs from this department are: 1. Emissions from the molding operation that may cause air pollution 2. Scrap plastic or flashing managed as solid waste 3. Plastic material used to purge the equipment before a color change and managed as solid waste 4. Spent cleaners and mold release agents that may create...
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...My topic: WHAT ACTS ARE CRIMINALIZED? ELEMENTS? MOTIVATIONS WHY CRIMINALS COMMIT THIS CRIME AND HOW THEY DO IT? (Re: E-waste Management in the Philippines) Like other developing countries, our country (Philippines) is facing a mounting electronic waste problem. Our existing waste management policies lack a specific or solid framework for dealing with E-waste. Our country has no official definition of what constitutes E-waste. The overall framework for managing waste, the Ecological Solid Waste Management Act of 2000 or otherwise known as Republic Act No. 9003, covers all forms of solid waste. Since E-waste contain hazardous and toxic substances, the nearest definition would fall under “hazardous waste” as defined in the Toxic Substances...
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...E-Waste is the growing and a serious problem. The amount of e-waste is growing at an estimated 40 million tons each year. Any improperly disposed electronics can be classified as e-waste. INTRODUCTION– "Electronic waste" also known as E-Waste are the discarded electronics such as computers, office electronic equipment, entertainment device, mobile phones, television sets, refrigerators just to name a few. The Environmental Protection Agency (EPA) refers to e-waste as "electronic products that are discarded by consumers." Electronic-waste (e-waste) has emerged as a critical global environmental health issue in both developed and developing nations. Nowadays people use lots of electronic devices in their daily lives. Also, they need more comfortable and more developed electronic device to accomplish their businesses. According to customer’s need, the electronic companies keep innovating and developing their goods. People frequently change their electronic device more often than the really need, which results in producing lots of electronic waste. The disposal of the electronic is a big market to earn profit for some countries. I strongly disagree with this. If we keep growing our E-Waste, we cannot keep our environment fresh and will continue to face lot of serious problems including severe diseases and destruction to the environment. We need to put in place some very strong and effective solutions to eliminate the harsh consequence of the E-waste from governments, industry...
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...the methods available for the disposal of waste materials. Determine which method of waste management you would recommend for the proper disposal of your selected waste materials. Be sure to provide an explanation for your recommendation. When discussing the proper disposal of any waste material the purpose would be to achieve immediate reduction of waste in our landfills, waterways and air. Incinerators are used to burn waste materials primarily for waste destruction/treatment purposes; however, some energy or material recovery can occur. When performed properly, incineration destroys the toxic organic constituents in hazardous waste and reduces the volume of the waste.” (www.epa.gov). “BIFs are typically used to burn hazardous waste for the significant energy and material recovery potential, with waste treatment being a secondary benefit. Boilers typically combust waste for energy recovery, while industrial furnaces burn waste for both energy and material recovery”. (www.epa.gov).” Recycling is almost always the best way to get rid of waste, even when it is exported abroad, according to the biggest ever report on the industry for the UK government.”(www.guarden.co.uk). After doing a lot of reading and research I have better educated myself about how we handle waste now and how we can stop destroying the earth and improve it. I believe that the best method for disposal of waste materials is recycling. By recycling solid waste, hazardous waste, we reduce the amount that is...
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...INTERNATIONAL JOURNAL Of ACADEMIC RESEARCH LCC: T10.5-11.9 Vol. 2. No. 1. January 2010 E-CYLING E-WASTE: THE WAY FORWARD FOR NIGERIA IT AND ELECTRO-MECHANICAL INDUSTRY Prof. Dr. Oliver E. Osuagwu *, Charles Ikerionwu a a b b Coordinator of PG Programs, IP Vice-President, CPN Department of Information Management Technology, Federal University of Technology, Owerri (NIGERIA) * E-mail: drosuagwu@yahoo.com ABSTRACT An average of 500,000 tons of obsolete Waste Electrical and Electronic Equipments (WEEE) are dumped into Nigeria monthly with its associated health and environmental hazards. E-waste includes computers, entertainment electronics, mobile phones and other items that have been discarded by their original users. While there is no generally accepted definition of e-waste, in most cases e-waste consists of expensive and more or less durable products used for data processing, telecommunications or entertainment in private households and businesses. Dumping of e-waste in Nigeria has negative health consequences such as leaching toxins into the soil, air and groundwater which later enter into crops, animals and human body systems causing contamination and pollution. Medical experts have warned that exposure to these substances can cause damage to blood and nervous systems, DNA, immune systems, kidneys and can lead o respiratory and skin disorders and lung cancer and can interfere with regulatory hormones and brain development. This is bad news for Nigeria and Africa...
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...interrelationships which exist among these, or any of them e.g. waste. Two kinds of definitions are operative for waste. One is conceptual and the other descriptive (Savasi, 1977) and defines waste by listing the kinds of materials comprising it. In the conceptual sense, wastes are defined as useless, unwanted or discarded materials. However, to a modern environmentalist, waste are just materials which are discarded because, they ‘seem’ to have no further economic use ignoring the irrelevant issue of usefulness, value or desirability of the waste. In the descriptive definition, waste consists of discarded materials resulting from domestic, community activities, industrial, commercial and agricultural operations. 1.1 TYPES OF WASTE Agricultural waste, Biomedical waste, Business waste, Chemical waste, Consumable waste, Domestic waste, Industrial waste, Inorganic waste, Medical waste, Organic waste, Recyclable waste Toxic waste, etc. Population explosion, uncontrolled urbanization and rapid industrialization have caused high waste generation quantities and rates in a country, (NEST 1991) waste generation increases not only because people multiply and hence the space available to each person becomes smaller, but also because the demand per person are continually increasing, so that each person throws away more waste year by year. If the world’s population were evenly distributed over the earth surface, most of these wastes could probably remain unnoticed and perhaps harmless...
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...Environmental Compliance On-Site Evaluations Ali Etebari (603) 868-1447 E-mail: aetebari@vt.edu Facility: New Hampshire Department of Environmental Services (NH DES) Small Business Technical Assistance Program (SBTAP) 64 North Main St P. O. Box 2033 Concord, NH 03302-2033 Contact: Rudy Cartier NH DES Small Business Ombudsman Phone: 1-800-837-0656 Fax: 271-1381 E-mail: cartier@desarsb.mv.com Faculty Advisor: Dr. Ihab Farag 255 Kingsbury Hall University of New Hampshire Durham, NH 03824 TABLE OF CONTENTS Executive Summary 3 Introduction/Background 3 Goals/Objectives 4 Approach/Methodology 4 Chemical Usage, Equipment Needs 4 Releases/Wastes Generated at the Facility 5 Details of Work Accomplished/Project Results 5 Pollution Prevention Benefits 5 Recommendations for Future Efforts 6 References 6 Appendices: A. Sample Report 6 B. Evaluation Checklist 10 C. Microsoft Excel Spreadsheet 13 Executive Summary: SBTAP is offering small-scale automotive repair and refinishing businesses free confidential on-site inspections in order to increase their awareness of certain environmental compliance issues and their solutions. These issues, when ignored, often result in serious health hazards and legal consequences. Many small businesses are uneducated on the State’s strict regulations, but...
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