Effects on environment and human health petheeswari vetrivel, 1 and p. Computer equipment, monitorstvs, cell phones, batteries, stereos, etc. Pdf ewaste management, disposal and its impacts on the. Generation and characteristics a clear appreciation of the quantities and characteristics of the waste being generated is a key component in the development of. Electronic waste university of california, berkeley. Minnesota pollution control agency,mpca, waste,hazardous waste, treatment,disposal,records,scan, electronic,whw110 created date. Environmental management of landfill facilities solid waste disposal 2019, which. Pdf ewaste characteristic and its disposal researchgate. E waste is a term used to cover all items of electrical and electronic equipment eee and its parts that have been discarded by its owner as waste without the intent of reuse step initiative 2014.
Handbook of water and wastewater treatment plant operations, the intent of the author is twofold. So that, the e waste can be used for extraction of. Programme and participants in the meeting are reported in the annexes. This page contains e waste management seminar and ppt with pdf report. Key issues relating to tools managing e waste for sustainable e waste management. But electrical and electronic waste often contains toxic substances, which if not properly disposed of, can cause pollution and health problems. Few waste treatment options are available to manage waste and so they are more expensive than landfill costs.
Large household appliances including cooling and freezing appliances. E waste ppt free download as powerpoint presentation. Ewaste ppt electronic waste waste management scribd. Introduction the discarded and endoflife electronics products ranging from computers, equipment used in information and communication technology ict, home appliances, audio and video products and all of their peripherals are popularly known as electronic waste ewaste. This international version is comprised by six textbooks giving a stateoftheart presentation of the science and technology of biological wastewater treatment. In this paper we focus on the biggest challenges the ewaste processing industry is facing. Electronic and universal waste regulations derek boer. Due to the aggressive atmosphere and the continuous movement they require tough products. The treatment of e waste and the recycling industry were only recently recognized and established. According to a january 2019 report from the world economic forum, e waste is now the fastestgrowing waste stream in the world, with an estimated waste stream of. Resource bottlenecks drive up raw material prices and can inhibit innovation cycles. E waste or electronic waste is created when an electronic product is discarded after the end of its useful life. Rajput rcpet imrd, shirpur, maharashtra, india abstract. Handbook of water and wastewater treatment plant operations.
In wealthier countries, ewaste will stand for 8% of the urban waste volume 5. Electronic waste or e waste is relatively a novel addition to the evergrowing hazardous waste stream. If marked, describe the source of the baghouse dust if the descriptions listed above do not describe your waste, or if an additional description is needed, please complete the section. Since such waste accumulates in the territories managed by municipalities responsible for its removal and storage, it is termed municipal solid waste. The analysis of the policy framework implies that explicit policy targets and strong. No treatment processing except as provided in the universal. Electronic waste, e scrap, or waste electrical and electronic equipment weee is defined as. Electronic waste management and treatment technology 1st. It is for this reason that electrical and electronic waste is collected separately. When waste is burned, it releases hazardous gases into the air and leaves toxic residues in the form of ash. The rapid expansion of technology and the consumption driven society results in the creation of a very large amount of e waste in every minute the european weee directive classifies waste in ten categories. The hazardous and toxic substances found in ewaste include lead pb and cadmium cd in printed circuit boards pcbs.
Inventory management, productionprocess modification. Scribd is the worlds largest social reading and publishing site. It includes discarded electronic and electrical equipment. You may need a pdf reader to view some of the files on this page. E waste concept, problems and solution policies in india j. These guidelines apply to collection centers where e waste is tem porarily stored before transported tier 3 to treatment facilities tier 4 or for fi nal disposal tier 5according to section 47 of li 2250. Continuously operating machines, for example, linear and circular scraper bridges or mobile sludge drying machines require a reliable transmission of energy, control and data signals. Mt of industrial hazardous waste, 4 lakh tonnes of electronic waste, 1. Concentrating on the range of technologies available for household and commercial waste, it also presents readers. Converting ewaste back to raw materials offers a costefficient alternative to mining virgin materials, particularly as they become harder and more expensive to source.
Between 1994 and 2003, disposal of pcs resulted in 718,000 tons of lead, 287 tons of mercury, and 1,363 tons of cadmium being placed in landfills. Only 16% of the worlds e waste was recycled by officially sanctioned government. Sustainable management of waste electrical and electronic. E waste management free download as powerpoint presentation. For the waste sector in south africa this means care must be given to. Ewasteconcept, problems and solution policies in india. File your electronic waste ewaste recycling fee return. Electronics contains various toxic and hazardous chemicals and materials that are released into the environment if we do not dispose of them properly.
The table below shows how this rate has evolved since 2005. File your electronic waste ewaste recycling fee return online. It has been over a decade since the national and international regulatory authorities began to develop policies which started in 1990 in switzerland to address the challenge of e waste management and treatment. Waste treated in this manner may contaminate groundwater, rivers, and streams. Treatment of electronic waste to recover metal values using thermal plasma coupled with acid leachinga response surface modeling approach. Minnesota pollution control agency joshua burman mary osborn subject. These hazardous waste byproducts find their way into humans and animals in one form or another.
The future of electronic waste recycling in the united states. Instructions for filling out the waste received from offsite wr form. The developing countries have become toxic dump yards of e waste. Instructions for filling out the offsite identification oi form. Wastewater treatment sludge from conversion coating. Waste, is a combination of used or unwanted electronic products that have exceeded their shelf life. E waste management seminar and ppt with pdf report. Electronic waste management and treatment technology applies the latest research for designing waste treatment and disposal strategies. Written for researchers who are exploring this emerging topic, the book begins with a short, but rigorous, discussion of electric waste management that outlines common hazardous materials. Currently e waste is treated by chemical leaching, it gives more environmental issues due to usage of inorganic chemicals in treatment process. Electronic waste, e waste, e scrap, or waste electrical and electronic equipment weee describes discarded electrical or electronic devices. The wastewater treatment system s hydraulic yield was 92%. Cadmium is found in monitor crts while there may be mercury in switches and flat screen monitors. This has caused an increase in the price of recycling the crt glass.
The california department of tax and fee administration cdtfa implemented a new, improved online services system, which offers many convenient features and tools to benefit you and your business. Electronics waste, commonly known as escrap or ewaste, is the trash we generate from surplus, broken, and obsolete electronic devices. There is a lack of consensus as to whether the term. Different levels of canadian government control different aspects of e. The biological wastewater treatment series is based on the book biological wastewater treatment in warm climate regions and on a highly acclaimed set of best selling textbooks. Electronic waste items list acceptable materials answering machines laptops automotive electronics lead acid batteries boom boxes main frames cableswiring mice calculators microwaves cathode ray tube monitors crts pagers cddvd players paper shredders cell phones pcs chargers printers. Regulatory scope e waste is regulated as both a solid waste and a hazardous waste exemptions for generators when e waste is recycled and managed appropriately solid waste. The term ewaste is loosely applied to consumer and business electronic equipment that is near or at the end of its useful life. A country report waste electrical and electronic equipment, which attempts to formalize e waste recycling in china by creating formal e waste collection channels, issuing treatment licenses and providing subsidies to the formal sector. The united states and china together generate nearly a third of the global waste stream 7. India is in the 5th position in the generation of e waste. Instructions for filling out the waste generation and management gm form.
This discrepancy may be attributed to the varying definitions of e waste. Ewaste is often misinterpreted as related to old computers or it equipment in general, while the synonymous term waste electrical and electronic equipment weee is also used in the international literature. Conclusion e waste has emerged as one of the fastest. Environmental impacts of e waste from disposal processes.
Statistics according to statistics we are generating more than 40 million tons of e waste a year and only 27% of this is recycled. Electrical and electronic waste contains recyclable metals and other materials. The presence of organic toxic and hazardous substances in ewaste separates it from the normal municipal waste. The ewaste fee returnschedule and any payments are due on or before the last day of the month following the reporting period for which the fees are due. Industrial strike followed by the advances in instruction technology during the last century has radically changed peoples lifestyle. This guideline provides definitions for a range of terms commonly used within the waste industry. File your return online cdtfas online filing service is easy, fast, and free you may file your cdtfa501er, electronic waste recycling fee return, and applicable schedule, and pay the fee online. Being the largest user of smart phones this ranks may increase in the future. Under rcra, crts are hazardous waste when disposed of due to the presence of lead.
Pdf treatment of electronic waste to recover metal. Lead is primarily found in all electronic products assembly, cathode ray tubes crt etc. Life cycle assessment lca, material flow analysis mfa, multi criteria analysis mca and extended producer responsibility epr to and solve e waste problems. Highlights human toxicity of hazardous substances in e waste. Each electronic items participation in the annual ewaste production, e kgyear, depends on each electronic items mass, m kg, its quantity number in the market and consumption, n, and its aver age life cycle, l year. Broad overview of ewaste management policies in the u. Technical guidelines environmentally sound ewaste management. Thus, codisposal of e waste with domestic waste in open. Guidance for recordkeeping for hazardous waste generators keywords.
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