Brandy used to distill brandy: A cucurbit was filled half full of the liquor from which brandy was to be drawn and then raised with a little fire until about one-sixth part was distilled, or until that which falls into the receiver was entirely flammable. This liquor, distilled only once, was called "spirit of wine" or "brandy". Purified by another distillation (or several more), this was then called "spirit of wine rectified". The second distillation was made in "balneo mariae" and in a glass cucurbit, and the liquor was distilled to about one half the quantity. This was further rectified as
Chaplin's patent distilling apparatus distilling apparatus were deemed essential. First, the distilled product must be aerated so it may be immediately available for drinking and storage purposes. Second, the amount of coal used to obtain the maximum volume of drinkable water must be at a minimum expenditure level and third, the apparatus' working parts must be simple enough to prevent from breaking down and to enable unskilled attendants to safely operate. "The Alexander Chaplin distilling apparatus is among the forms of apparatus which have most fully satisfied such conditions". The Alexander Chaplin & Co. distilling apparatus was designed initially for use on board steam