Description: Height of the liquid level on the inlet side of the system or in the center of the outlet manifold.; Name: plant inlet side height
Description: Height of the fluid level on the inlet side of the installation, or in the centre of the inlet manifold ; Name: Height of the inlet side of the installation
Description: amount of the absolute value of the total head above the head, equivalent to the vapour pressure of the liquid at the particular temperature, with reference to the NPSH datum plane; Name: net positive suction head