Green Phosphoric Acid – Process and Process Control
Our main contribution to the plant Process and Process Control were around the concentration process.
Thorough analysis of the process and the dynamics involved led to the development of “Operations Envelop”. The acid concentration has a cycle influenced by the constant fouling of all units with heavy deposits of gypsum which changes the system dynamics continuously. Innovative implementation of the “Operations Envelop” concept enabled significant improvement in plant performance in terms of Continuous operation, Rate of Production, Energy Efficiency.