Based on case studies, the authors realized a comparative study regarding internal pressure dimensioning and testing of tall towers to I.S.C.I.R. standard and A.S.M.E. standard. The following tall towers types were used to complete the study: CO2 stripper - Ammonia installation (S.C. SOFERT S.A., Bacau) and Cyclohexanon and Cyclohexanonoxyme stripper - Ammonium sulphate installation (S.C. FibrexNylon S.A. Chemical Division, Savinesti).
