T-SERVICE / SCIENCE PHOTO LIBRARY T-SERVICE / SCIENCE PHOTO LIBRARY
Pasteuriser. Thermogram of a pasteuriser in operation. A thermogram shows variation in temperature on the surface of an object, measured by the long-wave infrared radiation it emits. The temperature scale is colour-coded and runs from dark blue (coldest) through green, yellow and red to white (warmest). Pasteurisation destroys viruses and harmful organisms such as bacteria and mould found in milk.
Model release not required. Property release not required.