UG 45 states that if the opening is a manway or access opening, the minimum thickness requirement per UG-45 is not required. Checking this box will cause the software to bypass the UG-45 minimum nozzle neck thickness requirement.
UG 45 states that if the opening is a manway or access opening, the minimum thickness requirement per UG-45 is not required. Checking this box will cause the software to bypass the UG-45 minimum nozzle neck thickness requirement.