TECNOMOTOR ZIPTEC II TM 530 Manual De Instrucciones página 83

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Asphyxia
It is important to know that vehicle emissions contain carbon monoxide (CO), a
colorless and odorless. Inhalation of this gas causes a lack of oxygen in the body.
When working in the trench, care must be redoubled. The gases accumulate at
the bottom of the ditch exactly where you are working.
- Prevention
• The ditches, so they should always have a good ventilation and exhaust.
• If work is done indoors, you should connect the exhaust.
Inhalation of gases
Hoses collecting exhaust gas, used in the measurement, when heated above
250°C or in case of fire, release a highly toxic ga s (hydrogen fluoride) that can
affect the respiratory system. In the event of inhalation of the gas, consult a
doctor immediately.
- Prevention
• Using a solution of calcium hydroxide to neutralize combustion residues. The
non-toxic calcium fluoride that are formed can be washed.
• Wear protective gloves of neoprene or PVC waste disposal combustion.
Issues/risks to be avoided
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TM 530