eTools Home : Battery Manufacturing Scope | References | Glossary | Credits
Lead: Battery Manufacturing eTool

Plate Processing >> Hydrosetting

Hydrosetting oven
Hydrosetting oven

Hydrosetting methods vary between battery plants, ranging from placing the pasted plate racks in the workroom to placing the racks within a temperature- and humidity-controlled room or chamber. The major source of lead exposure in the hydrosetting process comes from lead oxide when the grids are handled incorrectly.






Hydrosetting
Potential Sources of Exposure
  • Lead may become airborne from handling or moving dry plates.

  • Lead particulate may become airborne from positioning pallets of pasted plates near drafts or thermals.

  • Handling burlap, used to cover grids, that has been contaminated with lead oxide improperly.
Possible Work Practice Controls
  • Do not cover with burlap; instead use plastic or some other material that will not become heavily contaminated.

  • Position pallets away from cross drafts or thermals.

  • Vacuum pallets, racks, and edges of plates and panels to prevent dried lead-bearing dust from being re-entrained.

  • Provide adequate PPE, a change of clothes, and shower rooms (see OSHA Lead Requirements for PPE, Housekeeping, and Hygiene Facilities).
Back to Top
eTools Home : Battery Manufacturing Scope | References | Glossary | Credits