Table 2. Radioactive wastes to be treated at INER

Waste category Major contents
(kg/drum)		 Average weight
(kg/drum)		 Inventory
(drums)
Metallic waste Metal = 90~95 wt%
Organic = 5~10 wt%		 323 2000
Debris & concrete waste Fe = 5~10 wt%
Sand or Concrete = 90~95 wt%		 250 1200
Contaminated soil Fe = 4~8 wt%
Soil = 92~96 wt%		 250 20
Thermal lagging Fe = 28 wt%
Oxides = 72 wt%		 80 500
Compacted HEPA cake Fe = 56~59 wt%
Others = 41~44 wt%		 150 900
Fly ash & bottom ash Fe = 16~21 wt%
Oxides = 79~84 wt%		 125 100
Combustible waste Fe = 10~15 wt%
Organic = 85~90 wt%		 175 1800