The Corrosion Institute (CorriSA) serves those responsible for combating corrosion: scientists, engineers, anti-corrosion contractors and purveyors of corrosion resistant materials, as well as industrialists seeking to prolong life or preserve equipment. The interests of the Institute embrace the evaluation of a vast range of materials, including both metallic and non-metallic construction materials and corrosion protection methods. The Institute also continually stresses that the costs of corrosion can be minimised by good design and the appropriate application of existing technology .