JLG X19J Operator Manual - Manual (Page 140)

7.23.3.2 PROCEDURE FOR HANDLING VENTED CELLS
In normal conditions a cell does not show leaks or venting, however a cell may vent or relea‑
se substances if the critical temperature is reached or if the protective glass‑metal seal breaks
due to severe mechanical conditions.
The severity of the leak consequent to venting ranges from slight leak around the seal to a
violent leak of substances through the vent. In some cases, if the cell is not plugged, it may
behave as a projectile.
The electrolyte inside the cell may cause very serious irritation to the respiratory tract, eyes
and skin. In addition, venting may cause the emission of highly corrosive vapours in the
work environment. In this case, all protective equipment suited to limit exposure to toxic
fumes must be available.
• Minimum equipment required
‑ Class D fire extinguisher
‑ Eye protection or face shield
‑ Respirator with filter for hydrochloric acid and sulphur dioxide
‑ Neoprene gloves
‑ Acid‑resistant lab coats
‑ Baking soda, calcium oxide or acid absorbent in kit form
‑ Vermiculite
‑ Plastic bags
• Procedure
In the event of electrolyte release from the cells, proceed as follows:
‑ Evacuate the people exposed to fumes from the area.
‑ Air the environment until the complete removal of the cell and until the characteristic
pungent odour has disappeared.
‑ If the cell is too hot, allow it to cool to ambient temperature before handling it.
‑ Wear safety equipment: coat, gloves, mask and filters, and move the cell to a well‑ven‑
tilated area.
‑ Place every cell in a sealable plastic bag and remove the excess air, then seal the bag.
‑ Place a cup of vermiculite in a second bag, place the first bag in the second and seal it.
‑ Place everything in a third bag with some soda and seal the bag.
‑ Absorb and collect the leaked electrolyte with absorbent material or soda.
‑ Place the absorbent material in a bag and seal it.
‑ Clean the area with plenty of water.
‑ Dispose of the hazardous material in accordance with the local legislation in force.
• First aid in the event of contact with the electrolyte
EYES
Immediately wash the eyes in abundant running water for at least 15 minutes, keeping
the eyelids open and flushing the eye and back of the eyelid. Immediately seek medical
help.
BOOM LIFT MODELS X19J
JLG
136 X19JR0620113