Job Description:

• 1) Removes defective mercury electrolytic cells from rocker mechanism and installs new cells, using handtools: Removes bolts and rocker assembly that hold cell bottom in place on rocker mechanism, using wrenches.

• 2) Signals OVERHEAD CRANE OPERATOR to remove defective cell and position replacement cell on rocker mechanism.

• 3) Visually levels cell on mechanism and bolts it into place.

• 4) Cements glass sight tubes in sides of concrete bottom and bolts copper hanger beneath cell bottom.

• 5) May raise or lower cell bottom, using leveling jacks, and time rate of flow of mercury, using stopwatch, to ensure that cell is mounted in accordance with efficient operating requirements.