Laboratory operations, requiring hazard review

Design reviews are conducted to refine requirements. Hazards are introduced to plant operators following laboratory work, EHS review, capital requirements review, and process hazard analysis. Reactivity is addressed during process hazard analysis and the initial review. [Pg.388]

Chemicals used in the quality control analyses in the shieided glove box (SGB) and ventilation hoods of the Quality Control Laboratory involve small (less than a liter) quantities of some acidic and basic chemicals, including ammonium thiocyanate, stannous chloride, sulfuric, nitric, and hydrochloric acids, ferric sulfate, carrier solutions, ethyl acetate, sodium nitrite, chloroform, sodium hydroxide, and potassium iodide. Material Safety Data Sheets for any processes implemented in the HCF are reviewed in accordance with the SNL ES H Manual to identify any carcinogens or other hazardous materials. Operations in the SGB for preparation of various Mo-99 product dilution samples would require a small bulk supply of sodium hydroxide (0.1 N NaOH). Quality control analysis sample preparation operations require small bulk supplies of the above chemicals. Workers performing quaiify control analysis use chemical handling procedures as required by the Sandia ES H Manual. [Pg.103]