ANSI/HI 9.8 (M123) American National Standard for Centrifugal and Vertical Pump Intake Design

This extensive standard is a result of the combined efforts of a balanced committee reflecting the efforts of sump designers, hydraulic researchers, pump manufacturers, and end users. The standard allows designers, owners and users to develop functional and economical pumping facility designs. The content is prepared with the goals of both increasing understanding of the subject and establishing firm design recommendations for both suction pipes and all types of wet wells.