Water analysis BWI offers inorganic as well as organic water quality analyses, results of which may be relevant in investigating damage from corrosion. Water samples are analysed by external labs. Following elements can be determined: Cl, P, Cu, Zn, Fe, Ca, sulphate, nitrate Conductivity pH TA,TAC Read more Visual examinationNon Destructive TestingMetallographySEM-EDXReplica investigationChemical analysisCorrosion testing