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working with others on the Energy Research and Production<br />
Subcommittee of the House Science and Technology<br />
Committee to pass an amendment on waste management<br />
to the House Appropriations Committee, which is currently<br />
marking up its budget recommendations for existing<br />
programs. This amendment would authorize $177 million<br />
to immediately begin the waste disposal plan.<br />
The proposed amendment passed in a vote of the full<br />
House committee, and congressional sources feel that it<br />
is likely to pass both the House and the Senate—if the<br />
necessary constituency support is generated (see box).<br />
A Viable Nuclear Waste Program<br />
In general, nuclear waste programs here and internationally<br />
are converging on the same solution—a solution<br />
proposed 20 years ago during the nuclear industry's infancy.<br />
The United States, in fact, was committed to this<br />
program until President Carter's decision in April 1977 to<br />
halt commercial reprocessing of nuclear fuel and to stop<br />
the construction of the Barnwell, S.C. reprocessing plant,<br />
then 75 percent complete.<br />
There are three basic parts to a nuclear waste management<br />
program: separating the radioactive fission product<br />
wastes from the spent fuel, recycling the unused uranium<br />
and plutonium fuel included in the spent fuel back into<br />
nuclear power reactors, and routing the wastes through<br />
a waste storage process. As described in more detail<br />
below, the process consists of storing the waste in concentrated<br />
liquid form in holding tanks for a period of<br />
approximately 10 years, solidifying this waste into a very<br />
stable glassified form, and sealing it into a metal container<br />
to be transported to an underground depository for permanent<br />
long-term storage. To cover all possibilities, the<br />
depository should be designed so that during the first 100<br />
years of storage, the wastes could be retrieved, in case it<br />
were decided later to make productive use of the valuable<br />
waste products or to dispose of them by new, more<br />
advanced technologies.<br />
The point is that we are not dealing with developing a<br />
new technology, such as nuclear <strong>fusion</strong> reactors, magnetohydrodynamic<br />
energy conversion systems, or advanced<br />
fission reactors. We are talking about permanently burying<br />
something for a long time, using technologies that exist<br />
now and are known to work. The tasks at hand are to plan<br />
and design this waste disposal program; to engineer it; to<br />
build and operate the facilities; and, finally, to monitor<br />
and collect data after the start of operations so that any<br />
necessary improvements can be made in this facility and<br />
in future waste disposal facilities as new things are learned.<br />
In short, all that remains to solving the nation's nuclear<br />
waste problem is to engineer and construct the appropriate<br />
storage systems.<br />
What Are Nuclear Wastes<br />
Before the president's April 1977 directive, nuclear<br />
wastes in the United States were generally classified as<br />
high-level wastes (HLW), transuranic wastes (TRU), lowlevel<br />
wastes (LLW), uranium mine and mill tailings, and<br />
gaseous effluents from operating reactors or reprocessing<br />
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