Municipal solid waste msw or urban solid waste is normally comprised of food wastes, rubbish, demolition and. Are you looking for the renewable and nonrenewable energy. A municipal solid waste msw facility may accept various types of municipal solid waste for processing or disposal, depending on the type of facility. Dec 03, 2014 physical and chemical composition of solid wastes vary depending on sources and types of solid wastes. Before starting to plan management activities, it is important to know as much about msw as possible. These industries produce different types of waste products.
These are wastes that easily catch fire with a flash point less than 60c. Chapter 7 solid waste management solid waste refers here to all nonliquid wastes. So today we will study the definition, resources, and types, example, advantages, disadvantages, differences, and pdf. We put our trash and recyclables at the curb or drop them off at the local transfer station and then what ever wonder what happens next.
However, there are no adequate treatment and disposal facilities and qualified personnel in these developing countries. I industrial wastewatertypes, amounts and effects hanchang shi environment. The types of industrial waste water there are many types of industrial wastewater based on the different industries and the. Chapter 7 solid waste management european commission. Waste items include concrete debris, wood, earth, huge package boxes and plastics from the building materials and the like. These industries produce different types of waste products table 17. Solid waste can be classified into different types depending on their source. These wastes should be managed according to solid waste, hazardous waste, septage, biosolids, and or toxic substance control act tsca regulations. Liquid waste was defined in study session 1 as any waste in liquid form.
Types of waste generally, waste could be liquid or solid waste. Nonmunicipal solid waste is a large category of waste that is often divided into three types. Renewable and nonrenewable energytypes, sources, example, pdf. Another way to think about waste is to see where the waste comes from. The solid waste types include paper, nylon, wood, dust, cloth, metal scraps, electronic gadgets, bottles, food remnants and vegetables. It exposes the scavengers to a number of diseases e.
Jul 23, 2012 solid waste is any waste generated by every day human activities. This process includes transportation, analysis, legal procedures, along with monitoring and enforcing regulations. These wastes are produced from food processing plants, cotton mills, paper mills, sugar mills and textile industries. These are the wastes released from manufacturing and processing industries like chemical plants, cement factories, power plants, textile industries, food processing industries, petroleum industries. Some solid waste can also be converted to a liquid waste form for disposal. Solid waste is any waste generated by every day human activities. It is a multidisciplinary activity involving engineering principles, economics, and urban and regional planning. Source, category and types sources of solid waste generation in nigeria among others are commercial, industrial, household, agricultural and educational establishments. Direct handling of solid waste can result in various types of infectious and chronic diseases with the waste workers and rag pickers being the most vulnerable 4. Appropriate solid waste management strategies may vary for institutional, communal and domestic sources, depending on types and volumes of waste. Physical and chemical composition of solid wastes vary depending on sources and types of solid wastes. Here you can download the free lecture notes of solid waste management pdf notes swm pdf notes materials with multiple file links to download. Read this article to learn about types, sources, effects and methods of solid waste management. Municipal solid waste msw is a pool of various solid wastes by towns and cities from different types of household activities.
Types of solid waste generated in residential areas includes food wastes, packaging bottles and cans, papers and miscellaneous items that have been used up. It can be controlled effectively through solid waste management. Sources, types and composition of municipal solid waste msw management of msw solid wastes include all solid or semisolid materials that the processor no longer considers of sufficient value to retain. Food wastes, paper, cardboard, plastics, textiles, leather, yard wastes, wood, glass, metals, ashes, special wastes e. All nonhazardous solid waste from a community that requires. Liquid and solid waste types can also be grouped into organic, reusable and recyclable waste. For example, endrin is a pesticide which is a listed p051 and characteristic d012 hazardous waste. Sources, types and composition of municipal solid waste msw. Solid waste any unwanted product which is not a liquid or gas in our surroundings and from our daily products.
Types of solid waste it can be classified into different types depending on their source. Types of wastes different types and sources of wastes. This refers to hospitals and biomedical equipment and chemical manufacturing firms. Such fires not only present immediate dangers but can. This comes from our homes, schools, hospitals, and businesses. Environment protection act, 1986 hazardous waste rule 1989 biomedical waste rule 1998 municipal solid waste rule 2000 waste management act 1996 solid waste policy in india 2006 43. We generate a huge amount of wastes in our day to day life. Separation and processing and transformation of solid wastes the types of means and facilities that are now used for the recovery of waste materials that. Separating different types of waste components is an important step in the handling and storage of solid waste at the source.
This is waste from electronic and electrical devices. Apart from wastes, generated from the above sources, there are certain wastes produced from mining activities and radioactive. 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 training module provides comprehensive and detailed learning materials on solid waste collection and transport that can be used as reference material for practitioners in las and as background information for trainers.
Sources for 2025 projections of solid waste generation 12 8. To introduce the reader to the solid waste management field, an overview of municipal solid waste problems, sources, collection, resource recovery, and disposal methods are presented in this paper. Actually, information about the types, amounts, and destinations of that material is used for variety of purposes. As long as liumans have been living in settled communities, solid waste, or garbage, has been an issue, and modern societies generate far more solid waste than early humans ever did. In hospitals there are different types of solid wastes produced. The improvement of people and private sector through ngos could. It consists of household waste, construction and demolition debris cnd, sanitation residue, and waste from streets, generated mainly from residential and commercial complexes. Solid waste can create significant health problems and a very unpleasant living environment if not disposed of safely and appropriately. Waste from medical centres poses specific health hazards and for this reason is considered separately in chapter 8. If these quantities are added, the solid waste production rate reaches 45 kg per capita per day 100 lb. Evaluation of solid waste generation, categories and. Several studies reported that the municipal solid waste that are generated from the developing countries are mainly from households 5580%, followed by market or commercial areas 1030%.
Industrial solid wastes can be classified into two groups. Solid waste may be in the form of household garbage, leftovers of food and other wastage that include old house hold items such as papers, plastic waste in the form of kitchen equipment or any other products that are consumed during every day activities. Waste is any substance which is discarded after primary use or in other words, there is no further use for the product. Solid waste management is a polite term for garbage management. Biodegradable waste is a type of waste, typically originating from plant or animal sources, which may be degraded by other living organisms. Pepper, in environmental and pollution science third edition, 2019. Wastes that may be accepted by municipal solid waste.
Household or municipal wastes are usually generated from variable sources where different human activities are encountered. Municipal solid wastes heap up on the roads due to improper disposal system. As it is a difficult task, its main objectives are to reduce the harmful effects and find ways for their utilization. Other fruits and vegetables solid waste are a valuable sources for pharmaceutical and cosmetic industries. Other factors related to the effect of industrial wastewater glossary bibliography biographical sketch summary industrial wastewater is one of the important pollution sources in the pollution of the water environment. These wastes should be managed according to solid waste, hazardous waste, septage, biosolids, andor toxic substance control act. Pdf the existence of different classifications of municipal solid waste msw creates confusion and makes it difficult to interpret and compare. Several studies reported that the municipal solid waste that are. Certain types of wastes that cause immediate danger to exposed individuals or environments are classified as hazardous. Data sources the data in this summary were from annual reports submitted by owners or. Apr 05, 2017 toxic waste, chemical waste, industrial solid waste and municipal solid waste are designations of industrial wastes. Solid waste management types with methods and its effects.
Industrial wastes containing toxic pollutants require specialized treatment systems. In towns and cities, the three main sources are residential, commercial and industrial areas. Domestic areas appropriate solid waste management strategies may vary for. In the waste management process, the wastes are collected from the different sources and are disposed of. Municipal solid waste consists of household waste, construction and demolition debris, sanitation residue, and waste from streets. Pdf classification of sources of municipal solid wastes in. The term solid waste management mainly refers to the complete process of collecting, treating and disposing of the solid wastes. These wastes are dumped in inhabited areas which pose much danger to human health and life and cause several types of infectious diseases. Solid waste sometimes these types of waste require separate sectors in landfills.
Classification of solid waste, sources, composition. Municipal solid waste may contain a variety of pathogens, a source of which is often disposable diapersit has been found that as. Renewable sources involve high investment though it is available cheaply. Biodegradable waste can be commonly found in municipal solid waste as green waste, food waste, paper. Solid waste management pdf notes swm pdf notes smartzworld. The different sources of wastes can be identified by recognizing the types of wastes. Waste that cannot be broken down by other living organisms are called nonbiodegradable.
As long as liumans have been living in settled communities, solid waste, or garbage, has been an issue, and modern societies generate far more solid waste than early humans. These comprise mostly acidic or alkaline wastes that corrode other materials. Pdf impact of solid waste on health and the environment. The composition of liquid waste, also known as wastewater, is highly varied and depends principally on its source. This data is broken down by 1 the receiving solid waste or recycling facility, 2 by towncity or regional solid waste facility of origin, and 3 by tons received by quarter i. Chapter 330 municipal solid waste, subchapter p relating to fees and reporting, msw facility operators are required to submit an annual report to the tceq covering the types and amounts of waste processed or disposed at an authorized facility. Municipal solid waste an overview sciencedirect topics. This lesson explores municipal and nonmunicipal waste, the two main types of solid waste. According to the daily dawn dated february 27th,2002, karachi alone produces about some 10,000 metric tones of solid waste daily out of which only 30 40 percent is transported and dumped into open landfills while the rest is either left unattended or is being burnt insitu. This work is licensed under a creative commons attributionnoncommercialsharealike license. The nature of the deposited waste in a landfill will affect gas and leachate production and composition by virtue of relative proportions of degradable and nondegradeable components, the moisture content and the specific. Various methods are practiced to control solid waste pollution as composting, recycling, incineration, pyrolysis, disposal, landfills etc.
Valorization of organic matter solid waste via composting and anaerobic digestion. Here you will get the articles of mechanical engineering in brief with some key points and you will get to know an enormous amount of knowledge from it. Each of these waste types is examined separately below. This work is licensed under a creative commons attribution. Different types of waste can come from residential, commercial, and industrial sources. Hence, solid waste management reduces or controls the solid waste pollution and its hazardous effects. Municipal solid waste mswmore commonly known as trash or garbageconsists of everyday items we use and then throw away, such as product packaging, grass clippings, furniture, clothing, bottles, food scraps, newspapers, appliances, paint, and batteries. Solid waste types of solid waste disposing solid waste. Think of dvd and music players, tv, telephones, computers, vacuum cleaners and all the other electrical stuff in your home.
I types, amounts and effects of industrial solid wastes jinhui li industrial solid wastes are generated from the growing industries. This sources type contributes to generating greenhouse gases that cause global warming, a negative effect on the environment. Januarymarch, apriljune, septemberseptember, octoberdecember. This training module provides comprehensive and detailed learning materials on solid waste collection and transport that can be used as reference material for practitioners in las and as. The sources of solid waste include residential, commercial, institutional, and industrial activities. Wind energy is continuously available and do not deteriorate environmental health and also human health. Solid waste management is a severe challenge in developing countries like ethiopia due to the growing mixture of waste characteristics and deficiency of operational application of dependable waste. In order to obtain that information, state law and regulation require solid waste and recycling data to be submitted to the connecticut deep by. I types, amounts and effects of industrial solid wastes jinhui li 4 solid wastes from the chemical industry this kind of wastes includes inferior products semifinished products, outgrowth. A possible use of such residues is the application in agriculture, similar to compost as fertilizer or subsequent processing in a biogas production.
Solid waste is harmful for the environment whether it. In general this does not include excreta, although sometimes nappies and the faeces of young children may be mixed with solid waste. Toxic waste, chemical waste, industrial solid waste and municipal solid waste are designations of industrial wastes. An msw facility may also accept certain special wastes and nonhazardous industrial solid wastes if approved by the tceq executive director. Basically solid waste can be classified into different types depending on their source.
1096 757 728 739 1179 971 392 637 275 1426 392 1438 97 1154 1334 251 627 165 601 262 990 973 815 444 1076 267 184 1180 545 698 1361 532 1177 497 1327 794 1004