Abstract:this poster depicts the life cycle of a cd or dvd from obtaining raw materials through manufacture, packaging, distribution, useful life, and disposalit explains the importance of life cycle management and encourages reuse and recycling. Life cycle analysis of the optical disc industry market innovation and development compact discs (cd) and digital versatile disc (dvd) sales reached record highs in 2004 and 2006 respectively . Life cycle assessment of a laptop computer and its from this analysis, the amount of ghg produced from the life cycle of a laptop computer is determined. The life expectancy (le) of optical discs depends on many factors, some controllable by the user, others not factors that affect disc life expectancy include the following: manufacturing quality condition of the disc before recording quality of the disc recording handling and maintenance environmental conditions as noted previously, the three basic types of cd and dvd discs-rom, r, and rw and .
Compact discs (cds) and their faster cousin, digital video discs (dvds) are everywhere follow the life cycle of a cd or dvd on this poster to learn more about . A life cycle analysis is an analysis of environmental impacts over a product’s life cycle from raw material extraction through end-of-life for hard disc drives manufactured by seagate (and packaging manufactured by third party vendors), these life cycle stages typically include the following:. Design life-cycle assessdesign(don't)consume using life cycle assessment to evaluate some environmental impacts of in diameter” (“how compact disc is .
The product life cycle (plc) is based upon the biological life cycle for example, a seed is planted (introduction) it begins to sprout (growth) it shoots out leaves and puts down roots as it becomes an adult (maturity) after a long period as an adult the plant begins to shrink and die out (decline). Recycling polycarbonate cd- compact disc recycling technology, performance characterization of recycled thermoplastics fro material life - cycle analysis . Life cycle assessment of illuminants life cycle assessment of illuminants a comparison of light bulbs, compact fluorescent lamps and led lamps.
Life cycle assessment of light sources – case studies and review of the analyses luminaires, and one analysis combining both life cycle assessment and life . 7 life cycle analysis and life cycle costs 185 7 life cycle analysis and life cycle costs 71 life cycle analysis life cycle analysis (lca) gives an overview of the energy and raw materials use of a product from. Life cycle assessment is a cradle-to-grave or cradle-to-cradle analysis technique to assess environmental impacts associated with all the stages of a product's life, which is from raw material extraction through materials processing, manufacture, distribution, and use. Life cycle assessment of compact fluorescent and incandescent lamps: comparative analysis fig1 the stages of the life cycle (curran, 2006). Applicability of this life cycle analysis in contrast to incandescent and halogen lamps, different types of compact fluorescent lamps may have different impacts during production in general, compact fluorescent lamps with a higher wattage require longer glasstubes for the discharge process and may contain more complex electronics.
Performing a life-cycle cost analysis (lcc) gives the total cost of a lighting system—including all expenses incurred over the life of the system this analysis can be applied not only to lighting but for most of the appliances, automobiles, heating systems, and so on, when two systems are compared to determine the most cost effective options. Product life cycle of compact disk 331 bcg analysis result based on data from table 1 a bcg matrix is obtained as shown in figure 3 from the available result bcg matrix shows different products are in different stages. The compact disc is a great example of an item which has gone through the product life cycle, while it is no longer a household product, the entertainment industry as a whole has gone from products such as 8 tracks, records, cassette tapes, compact discs, to now digital downloads. The impact to the environment brought by producing cds is already obvious and prominent, at both energy consumption perspective and wastes producing.
Product life cycle of compact diskintroduction compact disc technology is one of the fastest growing industries of all time compact discs became. Life cycle analysis of a compact disc cd’s have become an essential item in everybody’s life despite its simple structure, it allows you to listen hours of . Life cycle assessment of voc emissions for compact discs vickie durrah, ret fellow 2006 parkman elementary school ret mentor: tom theis, director institute of environmental policy and concern.
This article discusses what is product life cycle (plc), what are the main aspects of plc, how to use plc analysis and where to find information for plc analysis. According to white (2012), the product lifecycle goes through four stages these are market introduction, growth, market maturity, and decline one product that i have seen go through the four stages of the product lifecycle is the compact disc. Diagnosing the dvd disappointment: a life cycle view video disc) was perhaps the most significant innovation in entertainment since color the data presents a . The rapid advancement of the global optical disc industry results from systematic changes during the product life cycles of digital audio-visual technology compact discs (cd) and digital versatile disc (dvd) sales reached record highs in 2004 and 2006 respectively, and the markets continue to .
What is the best life cycle assessment (lca) software besides the tools that have already been mentioned, if you want to perform a life-cycle assessment of buildings or infrastructure . Life cycle assessment is an analytical approach that helps to calculate the harmfulness of the whole production process for environment and human life specific. The report review of the life cycle energy consumption of incandescent, compact fluorescent, and led lamps is the first installment of a larger us department of energy (doe) project to assess the life-cycle environmental and resource costs in the manufacturing, transport, use, and. Product life cycle of compact disc introduction: compact disc technology is one of the fastest growing industries of all time compact discs became popular in the early 80’s due to its ability to offer increased audio performance over traditional magnetic recording media.