Equipment Design with Adequate Margin for Overload Operation

4 Equipment Design with Adequate Margin for Overload Operation 

Process equipment must be designed for a certain overload, deactivation of catalyst, deterioration of performance of key equipment. Typically, following steps may be considered  

An air pollution control system was designed for a waste disposal plant with venturi scrubber, two packed towers with cold water and alkali solution, an ESP, and an induced draught fan discharging through a 45-m-tall chimney. 

---