Power source hazards

Forklift power sources can pose a hazard to employees. The most common power sources, battery and LPG/propane are regulated by OSHA standards, for example, “Precautions shall be taken to prevent open flames, sparks or electric arcs in battery charging areas (1910.178)

The following procedures should be followed by employees to safeguard themselves from power source accidents:

* Eye or face protection must be worn when connecting a charger to a battery.
* Chargers must be turned off when leads are being connected or disconnected.
* All leads and cables must be checked and in good condition.
* When charging and moving batteries, vent caps must be kept firmly in place to avoid electrolyte splashing.
* If charging is to be conducted on a battery in a mobile piece of equipment, the battery compartment cover must be left open to dissipate heat and explosive gases.
* Any additional safety requirements specified by the manufacturer of the battery or charging system must be followed.
* There must be adequate ventilation to keep explosive atmospheres less than 20% of the Lower Explosive Limit in the charging area.
* Facilities for quick drenching or flushing of the eyes and body must be provided at or near the charging area.
* Smoking and other ignition sources must be prohibited in the charging area. “No smoking” signs must be posted.