JLG X23J Operator Manual - Manual (Page 163)

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7.26.3.3 Procedure for exploded cells
The explosion of lithium batteries is not likely, it is a rare event that only occurs when an
abnormal condition causes the temperature to rise and reach a critical point. However, in the
event of lithium battery explosion the environment will quickly be filled with dense white
smoke which will cause serious irritation to the respiratory tract, eyes and skin. Precautions
must be taken to limit exposure to these fumes.
• Minimum equipment required
‑ Class D fire extinguisher
‑ Class ABC extinguisher for any secondary fires
‑ 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 cell explosion, proceed as follows:
‑ Evacuate personnel from the areas contaminated by smoke.
‑ Ventilate the rooms until the cell has been removed from the area and until the charac‑
teristic pungent odour has disappeared.
‑ Even if this is quite unlikely, there may be fires as a consequence of the explosion. The
ways these emergencies are faced are described in the following paragraph.
‑ The exploded cell may be hot. Allow it to cool down to ambient temperature before
handling it (see Procedure for handling hot cells).
‑ Wear safety equipment: coat, gloves, mask and filters.
‑ In case of explosion the area around the cell will be covered by a black carbonaceous
material which contains metallic parts of the cell. Cover the carbonaceous residues with
a 50/50 mixture of soda and vermiculite or other absorbent material. Avoid contact
between the metallic residues and charged cells, as this condition may cause a short‑cir‑
cuit.
‑ Place the contaminated material in a sealable plastic bag and remove the excess air.
Seal the bag.
‑ Place a cup of vermiculite in a second bag, place the first bag in the second and seal it.
‑ Clean the area with plenty of water and keep cleaning with water and soap.
‑ 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
BOOM LIFT MODELS X23J
JLG
X23JR0620113