Definitions for "Tankage"
Keywords:  residue, dried, nitrogen, scrap, inert
Waste matter from tanks; esp., the dried nitrogenous residue from tanks in which fat has been rendered, used as a fertilizer.
Dried animal residue. Process tankage is made from leather scrap, wool, and other inert nitrogenous materials by steaming under pressure with or without addition of acid. This treatment increases the availability of the nitrogen to plants.
The capacity or contents of a tank or tanks.
the quantity contained in (or the capacity of) a tank or tanks
The process of sorting liquids in a tank, the capacity of tanks, or the price paid for tank storage of liquids.
Keywords:  something, storing, charge
the charge for storing something in tanks
Keywords:  storage, charged, fees
Fees charged for storage in tanks.
Keywords:  putting, storing, act, process
The act or process of putting or storing in tanks.