Description: date on which the component was last inspected; Name: date of the last inspection 
Description: date when the device was last inspected; Name: Last inspection date
Description: measure of the increase in the pumped liquid water on a pipe connected vertically to the pump when the flow rate is zero. related to the operation of the pump at 1,450 rpm with maximum impeller size; Name: pump shut-off head for maximum impeller diameter at 1450/min