The area of Prevention, Hygiene and Safety (PHS) in the workplace is another of the priorities, in which the development of the following activities stands out: risk analysis by work placement; PHS conferences held twice a year, aimed at all workers with responsibility in the area of health and safety, with the purpose of informing and motivating in issues related to this area; use of equipment for individual protection; checking for alcohol and drug abuse, ensuring the respective medical attention whenever required. Prevention and an appropriate response to emergencies are assured through internal plans, which define responsibilities in cases of contingencies.