03 November 2020 15:00 16:00
The lifetime of the HP equipment is determined by the corrosion rate specific to the process conditions in each vessel. But corrosion caused by the ammonium carbamate solution is the most severe in the HP stripper, particularly in heat exchanger tubes.
To achieve optimal performance and maximum lifetime of equipment, Stamicarbon offers Safurex® strippers made of a range of specialty materials developed for use in the urea process (Infinity∞, Degree°, Star*).
Safurex® Star* is specifically designed for heat exchanger tubes in the HP stripper to extend the lifetime and contribute to the safety of a urea plant.