|Distillery Opened||Capacity||Malting Floor||Washback Type||Number of Washbacks||Number of Wash Stills||Number of Spirit Stills|
|1823||3.8 million litres||Dismissed in 1968||Larch||6||3||3|
Moreover each still has a different shape and size and the water used in production is taken from the Dykehead Catsvraig, which lies in the Conval Hills of Speyside.
- 1823 Mortlach distillery was founded by James Findlater.
- 1824 Donald Macintosh and Alexander Gordon became part-owners.
- 1842 The distillery was bought by John Alexander Gordon and the Grant Brother.
- 1851 Mortlach produced again after having been used as a church and a brewery for some years.
- 1853 George Cowie joined and became part-owner.
- 1867 John Alexander Gordon died and Cowie became sole owner.
- 1895 George Cowie Jr. joined the company.
- 1897 The distillery increased the number of stills from three to six.
- 1923 Alexander Cowie sold the distillery to John Walker & Sons.
- 1925 John Walker became part of Disillers Company Limited (DCL).
- 1964 The distillery had a major refurbishment
- 1968 Floor maltings ceased.
- 1996 Mortlach 1972 was released as a Rare Malt.
- 1998 Mortlach 1978 was released as a Rare Malt.
- 2004 Mortlach 1971, a 32 year old cask strength is released.
- 2014 Four new bottling were released: Rare Old and Special Strength.
The distillery is equipped with a 12 tonnes full lauter mash tun, six washbacks made of larch and six stills in various size and all of them being attached to worm tubs for cooling the spirit vapours.
In Mortlach distillery there are three wash stills and three spirit stills where the No. 3 pair acts as a traditional double distillation while the low wines from wash stills No. 1 and 2 are directed to the remaining two spirit stills according to a certain distribution.
In one of the spirit stills, called Wee Witchie, the charge is redistilled twice.
The core range consist of:
- Rare Old
- Special Strength
- 18 yo
- 25 yo
Image source: malts.com