Table 4.5.3.10-2. Estimated Annual Generated Waste Volumes for Stockpile Management Alternatives at Pantex Plant

Category No Action1 (m3 ) Downsize Assembly/Disassembly and High Explosives Fabrication2 (m3 ) Downsize Assembly/Disassembly3 (m3 ) Phaseout of Assembly/Disassembly and High Explosives Fabrication (m3)

Low-Level
Liquid 8 <0.1 <0.1 None
(-8) (-8) (-8)
Solid 32 21 21 None
(-11) (-11) (-32)
Mixed Low-Level
Liquid 4 <0.1 <0.1 None
(-4) (-4) (-4)
Solid 46 Minimal Minimal None
(-46) (-46) (-46)
Hazardous
Liquid 2 2 2 None
(0) (-0.2) (-2)
Solid 31 30 <0.1 None
(-1) (-31) (-31)
Nonhazardous (Sanitary)
Liquid 141,000 148,000 141,000 None
(+7,060) (-59) (-141,000)
Solid 339 357 340 None
(+18) (+1) (-339)
Nonhazardous (Other)
Liquid Included in liquid sanitary Included in liquid sanitary Included in liquid sanitary Included in liquid sanitary
Solid Included in solid sanitary Included in solid sanitary Included in solid sanitary Included in solid sanitary

1 No Action volumes are from table 4.5.3.10-1 and are based on single-shift operations.

2 Waste volumes for the increment due to HE fabrication are from table 3.4.5.2-3 and are based on surge operations (three shifts), which were added to downsize A/D volumes.

3 Waste generation volumes for the downsize A/D Facility are from table 3.4.1.2-3. Waste generated volumes were rounded to three significant figures. Waste effluent volumes (i.e., after treatment and volume reduction), which are used in the narrative description of the impacts, are also found in tables 3.4.5.2-3 and 3.4.1.2-3.