The 222-S Laboratory, located in Hanford’s 200-West Area, is a 70,000 square foot full-service analytical facility that handles highly radioactive samples for purposes of organic, inorganic, and radio-chemistry analyses. It contains 11 hot-cells, which gives the lab the capability to remotely handle highly radioactive samples of tank waste while minimizing radiation dose to workers.
For more information, please see the 222-S Laboratory Complex Fact Sheet.

222-S Laboratory