The triaryl phosphate esters used in Fyrquel Â® fire resistant industrial hydraulic fluids and lubricants are much more stable and less volatile than the trialkyl phosphate ester used for the aviation hydraulic fluid application.he triaryl phosphate esters used in Fyrquel Â® fire resistant industrial hydraulic fluids and lubricants are much more stable and less volatile than the trialkyl phosphate ester used for the aviation hydraulic fluid application.
The EMT Paramedic job description requires Emergency Medical Technicians (EMT) and Paramedics to work in stressful and physically demanding settings. They typically work irregular hours and are often expected to work 12 hour shifts as well as week-ends and holidays.
The biggest differences between paramedics and EMTs are the training and the scope of practice (what they are allowed to do). Basic EMTs usually receive 120-150 hours of training, while paramedics get anywhere from 1,200 hours to 1,800 hours of training. Paramedic programs often award two-year degrees.