1. Hanford 300 Area Beryllium: Job Exposure History n=11,964
Employer History Files
9/2001
3703
*(6)
*(4)
*(4)
333
305
3720
*(24)
313
306W
306E
314
304
3707D
303J
3717B
*(1)
*(7)
3708
384
*(20)
Operations Performed in Beryllium Exposed Buildings
1. Fuels manufacturing:
333, 313, 303
2. Fuels research (including fuels pilot plants):
313, 306, 308, 303, 304, 305B, 309, 314, 324, 325, 326, 327, 3707
3. Other research (optics, metallurgy, physics, biology, etc):
324, 327, 331, 3706, 3716, 3745B
4. Research support (machining, fabrication, etc.):
306, 328, 3731A, 3751A
5. Chemical or radiochemical laboratory operation:
320, 325, 329, 3706, 3708, 3720
6. Storage of Be-containing process waste:
303, 305B, 311TF, 334A
7. Storage of Be-containing materials:
309, 318, 3708, 3712, 3718
*(1)
3706
3745B
327
3718
*(1)
*(11)
*(23)
3770
*(14)
3746
3701D
326
328
3769
*(10)
*(8)
*(1)
329
325
*(33)
308
324
338
3709A
3760
309
3790
*(1)
337
*(10)
3767
318
320
Person-Years
331
Sensitized work (Jobs)
*(#)