| Building Number/Name:
Date prepared: Responsible Contractor: Contact: |
100-DR March 25, 1998 BHI E. R. Hewitt |
PAST OPERATIONS
Beryllium
brought in facility: YES
Form of beryllium: SOLID
Period of
beryllium operations (dates): Start: 1952 End: 1957
Location(s) in
facility that contained beryllium materials: Undetermined
Description of beryllium activities: A 1957 report identified a rupture of a can of beryllium powder with subsequent air dispersion. No other beryllium activities were identified.
Building monitoring data summary: None identified.
Personnel monitoring data summary: Beryllium was identified in biological smear specimens collected from the worker's face, nose, and throat.
Specify Engineering/Administrative controls used during operations: None identified.
Maximum Estimated Past Be exposure: LOW
CURRENT OPERATIONS
Building
still present: NO
Beryllium present: NO
Current building
occupancy/activity: This building was been demolished in the middle to
late 1980s.
Maximum Estimated Current Be exposure: NONE
Basis for above information: Stone and Webster report.
Comments, including any additional information needed (specify): None
Hanford Home Page | Beryllium Facilities at Hanford | Beryllium