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1996 Electronics Industry Environmental Roadmap - Civil and ...

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Disposition<br />

The left side of the model is essentially a manufacturer reverse-distribution system. The righth<strong>and</strong><br />

side illustrates curbside pickup by municipalities <strong>and</strong>/or a consortium. Both scenarios<br />

include generator drop-off options, especially for small products, such as calculators, portable<br />

radios, <strong>and</strong> digital alarm clocks. For larger items, such as 40-inch televisions <strong>and</strong> console stereo<br />

systems, curbside pickup is certainly the most reasonable procedure.<br />

Below the horizontal line three different recycling options are represented that are currently<br />

operational for retired electronic products refurbishment, disassembly, <strong>and</strong> shred/post-shred<br />

separation. All three effectively achieve the intended objectives, but also create a waste fraction<br />

that must be characterized <strong>and</strong> properly managed. Technological development <strong>and</strong> test bed<br />

facilities would enable the reduction of this waste fraction <strong>and</strong> access to residual value in<br />

materials. In particular, developments need to occur around plastics separation <strong>and</strong> recycling <strong>and</strong><br />

CRT recycling.<br />

Retail<br />

Distributor<br />

Manufacturer<br />

SORT<br />

Generator<br />

Drop-off Curbside Pickup<br />

Refurbish<br />

Resale Waste<br />

Waste<br />

Consortium<br />

SORT<br />

Disassembly<br />

Separate<br />

Reuse<br />

Reman<br />

Separate<br />

SORT<br />

Shred<br />

Metals Recovery<br />

Municipality<br />

Waste<br />

Figure 5-1. A potential disposition model for the U.S. consumer market.<br />

The roadmap for accelerating the development of the disposition infrastructure serving the<br />

electronics industry calls for a number of significant initiatives, several aimed at technology<br />

demonstration <strong>and</strong> development <strong>and</strong> several at supporting processes, data, <strong>and</strong> regulations.<br />

5.6.1 “Triage” Techniques: An Integrated Sorting <strong>and</strong> Assessment Center<br />

Assuming that the collection infrastructure is generating a constant flow of product to the PELM<br />

pipeline, there is an immediate need for a system of “triage” to determine the condition, contents,<br />

<strong>and</strong> appropriate action for each unit received. One way to approach this challenge is to develop a<br />

pilot project for integrated sorting <strong>and</strong> processing. A prototype facility for managing retired electronics<br />

would be useful for testing <strong>and</strong> integrating existing technology, developing <strong>and</strong><br />

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