Abstract: A dynamic corrosion and degradation testing installation is provided. The installation includes a tank for heating and storing, in use, a fluid at a given temperature. The installation further includes a looped circuit including a pipe containing the fluid during one or more tests, having a first end and a second end both connected to the tank. The installation also includes a pump for circulating the fluid in the pipe and multiple test stands located at different locations along the pipe. Each test stand including a sample holder or testing chamber holding, in use, a solid sample in contact with the fluid and a heater and configured to heat the sample holder. Each test stand includes the sample holder to hold the solid sample in a specific portion of the pipe. The specific portions of the pipe having the functionality of a test chamber and containing the fluid.