Draw a block flow diagram of a Scotch whisky distillery that performs the following operations:

Barley

Malting

Kilning

Milling

Mashing

Fermentation

Distilling

Aging

Blending

Bottling

Packaging

Show where recycles are done $($how many distillations are performed?$),$ show raw materials coming into the process, products, by$-$products, and wastes going out.

What are the only ingredients permitted by the regulations?

Be sure to show product, byproducts, waste streams, and emissions. Where is alcohol lost? Be sure to include that in your BFD$.$ If a product is dried, be sure to show what is removed at that step.

Also be aware that the enzymes of interest for this product occur naturally within the barley. They are not added as ingredients.