This page contains e waste management seminar and ppt with pdf report. The hierarchy of treatment of ewaste encourages the reuse of the whole equipment first, remanufacturing, then recovery of materials by recycling techniques, and as a last resort, disposal by. 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. Here we are providing solid and hazardous waste management pdf free download. The six e waste categories 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. Computer equipment, monitorstvs, cell phones, batteries, stereos, etc.
Also explore the seminar topics paper on e waste with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2015 2016. The hierarchy of treatment of ewaste encourages the reuse of the whole equipment first, remanufacturing, then recovery of materials by recycling techniques, and as. Since such waste accumulates in the territories managed by municipalities responsible for its removal and storage, it is termed municipal solid waste. Broad overview of ewaste management policies in the u. Pdf treatment of electronic waste to recover metal. Electronics contains various toxic and hazardous chemicals and materials that are released into the environment if we do not dispose of them properly. Electrical and electronic waste contains recyclable metals and other materials. This article provides the basic information on electronic. Refer to the document below for a list of bin locations in ne district. The water treatments group introducing free e books of all information about. But electrical and electronic waste often contains toxic substances, which if not properly disposed of, can cause pollution and health problems. E waste management seminar and ppt with pdf report.
Inventorisation of ewaste and emerging trends in ewaste disposal with bench marks for depollution global scenario 3. For example, treatment techniques act to reduce the volume and toxicity of solid waste. When waste is burned, it releases hazardous gases into the air and leaves toxic residues in the form of ash. Deliver e waste or components to a facility that is not registered under li 2250. Electronic waste ewaste is one of the fastestgrowing pollution problems worldwide given the presence if a variety of toxic substances which can contaminate the environment and threaten human health, if disposal protocols are not meticulously managed. Covid19 waste and recyclables essential services statement.
E waste is a complex waste stream with several categories of products, each of them requiring a specific treatment technology. This chapter analyses the status quo of e waste management in three global regions, where the european union represents a frontrunner in environmental legislation and implementation. 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. Electronic waste or e waste describes discarded electrical or electronic devices. Handbook of water and wastewater treatment plant operations.
They set out the current and future public treatment sectors and those where nonpublic treatment will continue i. China, catching up with recent legislation and largescale investments in. Solid and hazardous waste management pdf free download. These may be organic, inorganic, or a combination of the two. All unusable fractions shall be sent to a tier 5 facility. Electronic waste management in india brp infotech pvt. Best management practices for hospital waste publication number 05040. These hazardous waste byproducts find their way into humans and animals in one form or another. According to various reports, electronics comprise approximately 14 percent of the municipal solid waste stream. Major recycling of e waste is carried out in the nonformal sector using primitive and hazardous methods. 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. Jun 25, 2019 e waste is growing, and with that surge comes the need for effective electronics recycling programs.
Pdf engineering geology books collection free download. E waste, electronic waste, recycling, waste management. Many of these products can be reused, refurbished, or recycled. Electronic waste management and treatment technology. Explore ewaste with free download of seminar report and ppt in pdf and doc format. It is hoped that this publication will open the eyes of the citizens in this part of the world to the increasing menace posed by the lack of waste management systems and inspire them to do. Engage in any treatment activities of e waste such as dismantling unless permitted by epa. Materials and methods for the remediation, recycling and treatment of plastic waste collected from waste electrical and electronic equipment weee are also covered. It is commonly used for electronic equipments like computers, cell phones etc. This international version is comprised by six textbooks giving a stateoftheart presentation of the science and technology of biological wastewater treatment. As identified in the guidance on executive order 202. Pdf electronic waste ewaste is one of the fastestgrowing pollution problems worldwide. Factory and trade waste managementhandbooks, manuals, etc.
The global e waste production is assessed at 2050 mtyear 3, equal to % of the estimated global urban waste production 1636 mt 4, 2. A free educational portal for all types of water treatment and its related fields. Legal framework for e waste management state laws for e waste treatment and recycling generation and recyclingreuse of e waste recent findings on status of e waste processing in the united states efforts to improve electronics recyclingreuse in the united states and beyond questions and discussion. For each waste, follow the flow chart in the designating dangerous waste fact sheet. The global ewaste production is assessed at 2050 mtyear 3, equal to % of the estimated global urban waste production 1636 mt 4, 2. Although estimates put the number of waste handling facilities at more than 2000.
The infrastructure to deal with abundant e waste in the developing countries is insufficient in terms of technology, techniques is the root cause of concern as more than 90% e waste is treated. Sand, eggshells and other coarse inorganic material is present in the flow in addition to organic matter from household, industrial, commercial and institutional water use. Huge and growing quantities of waste are discarded every year and this waste contains toxic and carcinogenic compounds which can. This method also reduces the volume of e waste generation. E waste is a popular, informal name for electronic products nearing the end of their useful life. Adequate legislative measures and costeffective, environmental friendly, technological solution would be needed to address the issue. Handbook of water and wastewater treatment plant operations, the intent of the author is twofold. Industrial waste treatment handbookfrank woodard p. Electronic waste recycling in france 20092015 statista. It is for this reason that electrical and electronic waste is collected separately. Waste act of 1990, which set a goal of diverting 25% of new mexicos municipal solid waste from landfills by 1995 and 50% by july 1, 2000. Electronic waste, e waste, e scrap, or waste electrical and electronic equipment weee describes discarded electrical or electronic devices. These steps can transform it into a more convenient form for disposal.
Explore e waste with free download of seminar report and ppt in pdf and doc format. 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 48. Electronic waste university of california, berkeley. Ppt electronic waste powerpoint presentation free to. In order to manage waste, the environmental protection agency epa and the solid waste act favor an integrated solid waste management strategy that includes 1 reducing the amount. The purpose of this book is to bring together experiences reported from different geographical regions and local contexts on solid waste management disposal. Inventory management, productionprocess modification. Waste treated in this manner may contaminate groundwater, rivers, and streams. Electronic waste management and treatment technology 1st edition.
Electronic waste e waste consists of electronic devices such as televisions, computers, cell phones, and microwaves that have come to the end of their useful life, are broken, deemed obsolete by the user or are simply discarded. Step 1 designate your waste take a waste inventory of your hospital, in all departments that generate waste. In wealthier countries, e waste will stand for 8% of the urban waste volume 5. Pdf waste electrical and electronic equipment weee is becoming major thread to. Table 3 selected toxic substances associated with recycling e waste and. E waste is growing, and with that surge comes the need for effective electronics recycling programs. The global e waste management market size was estimated at 44. With the passage of the electronic waste recycling act of 2003, certain portions of. The watertreatment zoning plans for the 24 cities were approved in 2007, as were local urban development plans. E waste encompasses a board and growing range of electronic devices ranging from large household devices such as refrigerators, air conditioners, cell phones, personal stereos, and consumer electronics to computers which have been discarded by their users.
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. Chapter 6 the industrial wastewater treatment plant sludge management 99 the preliminary and secondary treatment stages generate sludges. In 2012 epa data for more recent years are not yet available, only 29 percent of this was recycledthe rest is usually landfilled, incinerated or stuck in a closet. A country report waste electrical and electronic equipment, which attempts to formalize ewaste recycling in china by creating formal ewaste collection channels, issuing treatment licenses and providing subsidies to the formal sector. Pdf ewaste management, disposal and its impacts on the. Ewaste recycling and management present scenarios and. Conclusion e waste has emerged as one of the fastest. Solid waste management pdf notes swm pdf notes smartzworld.
Free ewaste drop off points are now open at selected suez sites in nsw and victoria, allowing householders and small business to take their old or unwanted televisions, computers and associated computer products to be recycled free. Finally, the book covers the depollution benchmarks for capacitors, batteries and printed circuit boards from waste electrical and electronic equipment weee and the recovery of waste printed circuit boards through pyrometallurgy. The large diversity of bacteria and the roles that they perform in wastewater treatment are represented best in two biological treatment units, namely, the activated sludge process and the anaerobic digester. Solid waste management notes pdf swm notes pdf book starts with the topics waste collection, from low and mediumrise apartments, landfill technique, types of landfill, landfills for commingled msw. This book will also useful to most of the students who are preparing for competitive exams. All major wastewater treatment processes are covered by full and interlinked design examples which are built up throughout the book, from the determination of wastewater characteristics, the impact of discharge into rivers and lakes, the design of several wastewater treatment processes and the design of sludge treatment and disposal units. Nov 19, 2018 the recycling rate of e waste in france changed very little from 2009 to 20, before increasing significantly to 32. Large household appliances including cooling and freezing. E waste is also referred to as weee waste electrical and electronic equipment, electronic waste or e scrap in different regions and under.
Oecd 2001 e waste is defined as any appliance sing an electric power supply that. Manual dismantling recycle steps in india refining and conditioning solid waste is deposited in a municipal landfill. Informal processing of e waste in developing countries can lead to adverse human health effects and. Finally, the book covers the depollution benchmarks for capacitors, batteries and printed circuit boards from waste electrical and electronic equipment weee and the recovery of waste printed circuit boards.
Since then, the nonprofit organisation has been working with manufacturers, vendors and distributors of electronic and electrical goods and e waste handlers. Solid and hazardous waste management pdf free download solid and hazardous waste management pdf is one of the important books for civil engineering students. Currently ewaste is treated by chemical leaching, it gives more environmental issues due to usage of inorganic chemicals in treatment process. Treatment of electronic waste to recover metal values using thermal plasma coupled with acid leachinga response surface modeling approach. It demands for environmentally sound technologies and knowhow as well as clean technologies that simultaneously manage and dispose it in an environmentally friendly way. Waste, is a combination of used or unwanted electronic products that have exceeded their shelf life.
Used electronics which are destined for refurbishment, reuse, resale, salvage recycling through material recovery, or disposal are also considered e waste. There is a lack of consensus as to whether the term. Electronic waste, or e waste, is the rapidly expanding volume of obsolete computers, printers, fax machines, tvs, and other electronic devices finding its way into the waste stream of the us and other countries. Ewaste management ppt free download as powerpoint presentation. Electronic waste and india ministry of electronics and. The analysis of the policy framework implies that explicit policy targets and strong. Statistics according to statistics we are generating more than 40 million tons of e waste a year and only 27% of this is recycled. We can use above mentioned methods for treatment and disposal of e waste. Computers, televisions, vcrs, stereos, copiers, and fax machines are common electronic products. Pdf waste water management environmental engineering ii. Waste treatment and disposal methods are selected and used based on the form, composition, and quantity of waste materials. Being the largest user of smart phones this ranks may increase in the future.
Mercury free hospitals, protecting groundwater and drinking water sources. E waste or electronic waste is created when an electronic product is discarded after the end of its useful life. The most serious of these is the production and release into the air of methane, a powerful greenhouse gas 25 times more. E waste in india over 2 million e waste is generated every year harmful techniques like burning wires are common practice in the informal recycling sectors in big cities in india. Different levels of canadian government control different aspects of e. May 30, 2016 electronic waste, commonly called ewaste, has become more problematic in todays society as the usage of various electronic devices has become commonplace throughout the world. The exclusion includes collection, transportation, processing. This book provides comprehensive literature on global ewaste recycling and.
Electronic waste management and treatment technology applies the latest research for designing waste treatment and disposal strategies. With rapid urbanization and industrialization in developing as well as developed economies, adoption of novel technologies is gaining momentum. Electronic waste management and treatment technology 1st. Collection ewaste recycling source separation treatment. E waste is highly toxic to humans, plants, animals and has been known to contaminate water, air and soil. Also explore the seminar topics paper on ewaste with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year electronics and telecommunication engineering or ece students for the year 2015 2016. Electronic waste includes such items as tvs, computers, lcd and plasma displays, and mobile phones, as well as a wide range of household, medical and industrial equipment which are simply discarded as new technologies become available. Here you can download the free lecture notes of solid waste management pdf notes swm pdf notes materials with multiple file links to download. Few waste treatment options are available to manage waste and so they are more expensive than landfill costs. Industrial strike followed by the advances in instruction technology during the last century has radically changed peoples lifestyle. India is in the 5th position in the generation of e waste.