As inspected the loads on tall towers and analyzing their implications on tower strength calculation, the authors performed some researches on Advanced Pressure Vessel and PVElite design programs. As theoretical calculation support, tine authors used technical data from C02 stripper - Ammonia installation (S.C. SOFERT S.A., Bacau) and Cyclohexanone and cyclohexanonoxyme stripper - Ammonium sulphate installation (S.C. FibrexNylon S.A. Chemical Division, Savinesti).
