Lesson 8 recycling of waste materials | PPT
The document discusses proper waste management techniques including reducing, reusing, and recycling waste materials. It explains the 5S principles of sorting, straightening, sweeping, standardizing, and sustaining as ways to organize the workplace and reduce waste. The document also provides learning tasks and activities for students to ...
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Waste management | PPT
4. • 'Waste management' shall mean "the collection, transport, recovery and disposal of waste, including the supervision of such operations and aftercare of disposal sites" ….European Union Directive on waste • However the newer concepts of 'Waste management' talk about 'Reduce, Reuse and Recycle of waste' over and above waste disposal.
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Paper recycling machine | PPT
For recycling of paper we have decided to design and develop the paper recycling machine. This machine enables the conversion of waste paper to reusable new paper. The designed machine consists of five major components that are the hydropulper, the head box, the felt conveyor, the driers and the rollers. Read less
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Recycle and reuse of solid waste | PPT
The document discusses various methods for managing biodegradable waste, including recycling, composting, and biological treatment. It states that the preferred options are prevention and minimization of waste generation, recycling of materials like paper and cardboard, composting of food and garden waste, and residual treatment through thermal …
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The 3 R's of the Environment: Reduce, Reuse, Recycle
RECYCLing. RECYCLE. Recycle of solid waste is reduce the amount of waste introduce to the environment. also reduce the use of primary commodities or raw material Recycle paper would reduce 60% of water usage, save 70% of the energy and reduce the emission of the pollutants as much as 50 %.
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Construction and demolition waste ppt | PPT
14. Conclusion It has been established that materials & components from demolished buildings are being reused for new construction works as well as renovation projects, especially by low- income communities. Most of the demolition rubble is dumped, the developed world has now started to recycle it into aggregate for non-structural concrete. It is hoped that …
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Waste sorting and recycling | PPT
3. Match the waste with the suitable container 1.A handbill a.waste collection yard or hazardous waste collection 2.Porcelain/china b.dustbin (garbage container) 3.A PET bottle c.paper recycling bin 4.Polystyrene d.dustbin (garbage container) 5.Potatoes' skin e.plastic recycling bin 6.A plastic bag (polypropylene) f.plastic recycling bin 7.A thermometer …
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Top 10 Recycling Presentation Templates With Samples and …
In this PPT Template, you will be getting more than 15 slides that showcase statistics on recycling plastic waste, the global plastic recycling market, and the estimated growth projections. In addition to this, you can depict post-consumer recycled plastic market statistics with growth rate and an 8-step process for recycling plastic products.
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Reduce recycle reuse | PPT
• Download as PPT, PDF ... The document discusses the 3 Rs of waste management - reduce, reuse, and recycle. It describes their meanings and aims, which are to generate minimal waste and extract maximum benefit. Specific strategies are outlined like reducing plastic use, composting organic waste, and reusing items. Government initiatives for ...
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Free Google Slides & PowerPoint designs about recycling
These presentation designs are completely recyclable if you edit them in Google Slides and PowerPoint Free Easy to edit Professional.
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RECYCLING.
Recycling helps to reduce the pollution caused by waste. Habitat destruction and global warming are some the affects caused by deforestation. Recycling reduces the need for raw materials so …
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PPT
WELCOME. Sustainable waste management strategies. INTRODUCTION Sustainable waste management is the practice of managing waste in a way that minimizes its impact on the environment, human health, …
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Powerpoint presentation on E-Waste 2017 | PPT
• Electronic waste or e-waste describes discarded electrical or electronic devices. Used electronics which are destined for reuse, resale, salvage, recycling, or disposal are also considered e-waste. Informal processing of e-waste in developing countries can lead to adverse human health effects and environmental pollution.
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Agricultural waste management | PPT
6. Waste management :- • If wastes are not properly handled they can pollute surface and groundwater and contribute to air pollution. The proper management of waste from agricultural operations can contribute in a significant way to farm operations. Waste management helps to maintain a healthy environment for farm animals and can reduce the need for …
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Recycling Powerpoint Templates and Google Slides Themes
These presentation templates with a recycling theme are suitable for presentations related to environmental conservation, waste management, sustainable practices, and green initiatives. They can be used by educators, environmentalists, businesses, and organizations looking to raise awareness about recycling and promote eco-friendly practices.
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Reduce, Reuse, Recycle(3R/R3)
Recycling is a process of converting waste materials into reusable objects to prevent waste of potentially useful materials, reduce the consumption of fresh raw materials, energy usage, air pollution, and water pollution by decreasing the …
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Recycling and Reuse | PDF | Recycling | Electronic …
Recycling benefits the environment by reducing landfill waste, saving energy and raw materials, and helping to tackle climate change. The document discusses recycling and reuse of materials from solid waste.
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Recycling the environment | PPT
Recycling the environment - Download as a PDF or view online for free ... donating or giving away unwanted stuff, and upcycling waste materials. Recycling benefits you, society, and the environment. The 7 Benefits of Recycling are: Financial Benefit, Conservation of Resources, Energy savings, Community Building, Jobs creation, Strong economy ...
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Waste Recycling PowerPoint Presentation
This professionally designed presentation covers a wide range of topics related to waste recycling, including the benefits of recycling, different types of recyclable materials, the …
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Recycle and reuse of wastewater | PPT
4. Types of Reuse • Urban reuse-the irrigation of public parks, school yards, highway medians, and residential landscapes, as well as for fire protection and toilet flushing in commercial and industrial buildings. • Agricultural reuse-irrigation of non food crops, such as fodder and fiber, commercial nurseries, and pasture lands. High-quality reclaimed water is …
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Free Recycling Slideshow To Share With Your …
Get started with Recycle Rally at your school! Recycle Rally makes it easy to get your school and community involved in recycling. Organize a recycling program, and your school can earn valuable rewards! You might …
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Techniques of recycling end-of-life wind turbine blades …
Wind turbine blades are made of composite materials, and based on literature data, it was found that recycled fibers can be extracted from the composites using methods such as pyrolysis, …
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PPT
E-waste recycling, also known as electronic waste recycling, refers to the process of salvaging, reprocessing, and repurposing discarded electronic devices and components. This includes items such as computers, mobile phones, televisions, printers, and other electronic equipment that have reached the end of their useful life or are no longer …
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Recycling of waste water & Solid Waste | PPT
The document discusses recycling of waste water and solid waste. It defines recycling and describes the types of recycling, including recycling of waste water and solid waste. It discusses uses of recycled …
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Food Too Good to Waste Presentation Slides
• Food loss and waste accounts for 8% of global anthropogenic GHG emissions. • More than 85% of GHG emissions from landfilled food waste result from activities prior to disposal, including the production, transport, processing, and distribution of food. • Food waste is the single most common material landfilled in the U.S., comprising
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Recycling of organic waste | PPT
4. The organic waste component of landfill is broken down by micro-organisms to form a liquid 'leachate' which contains bacteria, rotting matter and maybe chemical contaminants from the landfill. This leachate can present a serious hazard if it reaches a watercourse or enters the water table. Digesting organic matter in landfills also generates methane, which is a …
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Waste management | PPT
The management of different types of waste such as municipal solid waste, hazardous waste, biomedical waste, e-waste, and liquid waste presents different challenges. An ideal waste management system aims to minimize waste generation and maximize resource recovery through methods like reducing, reusing, recycling, and proper treatment and disposal.
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Battery Recycling
Global Electric Vehicle Battery Recycling Market PPT: Demand, Trends and Business Opportunities 2023-28 - According to the latest research report by IMARC Group, The global electric vehicle (EV) battery recycling market size reached US$ 2.3 Billion in 2022. Looking forward, IMARC Group expects the market to reach US$ 9.8 Billion by 2028, exhibiting a …
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Recycling & Management of Textile Waste | PPT
Recycling Recycling is a key concept of modern waste management. Recycling is the reprocessing of waste materials into new or reusable products. Ninety-nine percent of used textiles are recyclable. In many applications, especially where metals, glass or polymers (including synthetic textile materials) are involved, the recycling process can ...
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Recycling Program Presentation | Free PowerPoint Template
It is more than color coded waste bins; a recycling program makes citizens more conscious of their daily habits and shows them how to lessen their negative impact on the environment. Use …
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