Certain foods, drinks, illnesses and working without proper glasses may cause tension in the body which in turn results in neck, back or head pain. However, doing your work in a way that refreshes your body and mind will reduce the tension and stress. And thus reduces the associated problems.
A water temperature of 120Â°F does not kill the Legionella bacteria; a minimum temperature of 140Â°F is required at which Legionellae dies in 32 minutes. Hence it is recommended that the water heater be set at a temperature of 140Â°F. The Legionella disinfection range is 158 â 176 Â°F.
Notes. Hot water should be stored at 60 Â°C at least in order to kill legionella bacteria. The thermometer pocket at the top of the cylinder and on the return leg, if fitted, is a useful point for accurate temperature measurement.