The vats are also provided with false bottoms, outlet cocks, steam pipes and so forth.
For open pools and dams Schenck substitutes large wooden vats under cover, into which the flax is tightly packed in an upright position.
The juice flowed into slate lined tanks before being pumped uphill into wooden fermenting vats.
He worked in an industrial plant moving huge vats.
The vats for depositing may be of enamelled iron, slate, glazed earthenware, glass, lead-lined wood, &c. The current densities and potential differences frequently used for some of the commoner metals are given in the following table, taken from M ` Millan's Treatise on Electrometallurgy.
