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.
Most paid EMTs and paramedics work full time. About 1 in 3 worked more than 40 hours per week in 2014. Because EMTs and paramedics must be available to work in emergencies, they may work overnight and on weekends. Some EMTs and paramedics work shifts in 12- or 24-hour increments.