AHU motor CFM capacity required

Is there any formula to calculate that if an area is 3000 sq. feet then how much capacity of AHU (how much CFM) required to maintain class D / or to maintain the temp. NMT 30 and Humidity NMT 60.

Dear sir,
Please find attached file for your reference. If any correction then please forgive me because its make by my own experienceHVAC Design.docx (40.0 KB) …