2 Questions
http://www.eia.doe.gov/cneaf/nuclear/page/at_a_glance/reactors/nuke1.html
Of the 104 Nuclear Reactors I would like 2 top ten lists of Who
produces the most SNF (Spent Nuclear Fuel) annually (2002 or later is
acceptable) , who has the greatest stock pile of SNF (as current as
possible).

Nuclear Vitrification
http://seattlepi.nwsource.com/specials/eternity/flow1.html ? is the
process of smelting SNF and molten glass.  How soon does this take
place after the SNF is taken from the reactor - or does it take place
just before Waste is sent to a depository?