Lead-Acid Battery Manufacturing 1. Lead-acid battery manufacturing involves several processes that may generate lead-containing dust, lead oxide particles, fumes, sulfuric acid mist, wastewater and other industrial contaminants. 2. Lead-containing dust generated during processes such as paste mixing, plate handling, brushing and related operations should be effectively captured and controlled to reduce airborne contamination and occupational exposure. 3. Sulfuric acid used in lead-acid battery production is highly corrosive. Acid dilution, filling, formation and related processes require suitable corrosion-resistant equipment, ventilation and appropriate safety measures. 4. Different production stages require different environmental control technologies. Dust collection, acid mist treatment, wastewater treatment and process-water preparation should be selected according to the specific operation and contaminant. 5. Appropriate personal protective equipment, engineering controls and operating procedures should be used according to the process hazards and applicable workplace safety requirements.
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