what is the difference between waste and scrap?
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Scrap is discarded material having some values. ... Scrap is always physically available unlike waste which may or may not be physically present in the form of a residue. Thus scrap is always visible whereas waste may or may not be visible. Further, waste may not have any value whereas scrap must necessarily have a value.
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Empty cylinders are NOT to be considered as waste until they have finished their technical/economic life. ... When cylinders with residual content of dangerous substances are designated as waste, they will be hazardous waste.
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What happens in a metal scrap yard? In practice, tradesmen, metal merchants and homeowners will visit a scrap yard to recycle their metal and be paid by the weight of metals they have. Scrap yards will purchase these metals for recycling and processing into new metal products.
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The difference between waste management and recycling can be clearly stated. Waste management refers to the actual collection, transporting, and processing of waste, while recycling is a process that turns waste into reusable materials. ... Recycling turns waste into reusable materials.
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Using food scraps to grow your garden is the sensible thing to do on two different levels: Scraps can be composted (decomposed) into rich soil full of nutrients. Scraps can be used as soil fertilizer, pest repellent, and to give plants a boost of vital nutrients.
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Clutter is instead designed to help you keep your inbox tidier, and its rules are influenced by your personal usage habits. Think of Junk and Clutter as exactly what their names suggest; Junk is rubbish to be disposed of, whereas Clutter is mess that needs to be tidied away.
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Spoilage: Spoilage is unacceptable units of production that are discarded or are sold for reduced prices. ... Rework: Rework is unacceptable units of production that are subsequently repaired and sold as acceptable finished goods. Scrap: Scrap is material left over when making a product.
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Finally, all of the components that cannot be sold or used as secondary raw materials are disposed of through means such as incineration or landfill. The level of efficiency achieved through e-waste recycling depends upon the process that is followed, especially in the separation and dismantling phases.
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Solid waste is any objects or particles that accumulate at the location where they are produced. This type of waste is often divided into two subtypes based on where the waste comes from. Municipal solid waste is any non-liquid waste that is created by an individual person, household, small business, or institution.
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When a householder takes items to a household waste recycling centre and puts them into the general waste skip, all the items will be considered waste. Even if any of the items were suitable for reuse before they were put into the general waste skip they are still waste.
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The difference between Relic and Remnant When used as nouns, relic means that which remains, whereas remnant means the small portion remaining of a larger thing or group. Relic is also verb with the meaning: to cause (an object) to appear old or worn, to distress. Remnant is also adjective with the meaning: remaining.
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You are permitted to throw away most nonhazardous waste, debris, or junk. For instance, you can throw things in the dumpster, such as wood, furniture, trash, roofing shingles, C&D debris (construction waste and demolition debris), siding, some appliances, yard waste, and flooring.
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Solid waste consists of garbage, refuse or abandoned materials, while hazardous waste is solid waste that can cause harmful effects to human life or the environment.
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Reusing is better than recycling because it saves the energy that comes with having to dismantle and re-manufacture products. It also significantly reduces waste and pollution because it reduces the need for raw materials, saving both forests and water supplies.
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According to EPA, toxic waste is only waste “that is harmful or fatal to living organisms when absorbed or ingested”. Hazardous waste is the lower level of potentially harmful substances, toxic is higher. Hazardous waste can be, but isn't necessarily toxic. All toxic waste is hazardous.
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As nouns the difference between wreckage and debris is that wreckage is something wrecked, especially the remains or debris of something which has been severely damaged or destroyed while debris is rubble, wreckage, scattered remains of something destroyed.
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But wasted food isn't just a social or humanitarian concern—it's an environmental one. When we waste food, we also waste all the energy and water it takes to grow, harvest, transport, and package it. And if food goes to the landfill and rots, it produces methane—a greenhouse gas even more potent than carbon dioxide.