maschera gas

When working in presence of irritating or toxic substances, should pay particular attention to choice of protective devices. You need to know risk and nature of the substance to handle and / or the environment in which operates.
The absorption by inhalation is the most common route of poisoning that occurs when a chemical is present in form of gases, fumes, vapors, or aerosols. The effect may be limited to the upper respiratory system or damage the lungs.
If the inhalation of these substances occurs repetitively, you may develop chronic conditions such as bronchitis, bronchiolitis, fibrosis and emphysema.
In particular respiratory illnesses such as bronchitis or pulmonary edema may result from inhalation of high concentrations of chlorine, ammonia, fire fumes. While the processes involving biohazard exposure may be responsible for lung infections such as tuberculosis or viral pneumonia (SARS in health care workers, avian influenza in poultry workers and veterinarians), bacterial or fungal infection (aspergillosis in millers).

Commentaires (0)

Offrir une carte cadeau

  
Produit ajouté à la liste de souhaits
Product added to compare.