This week Ian Buxton celebrates a true whisky hero, a Welshman without whom Scotland’s distilleries would literally grind to a halt.

What about those malt mills, eh? They’re just about the first thing you see on any distillery tour but, once you’ve heard the guide’s regulation story about their age and how they outlived the company who made them, you move on.  

It’s a shame. Painted, usually, in that distinctive shade of dark red, sturdy, planted four-square in the mill room, ready to receive another load of malt, these quiet occupants of an unobtrusive corner of the distillery just do their job in a modest and under-stated way.  A malt mill would never shout or draw attention to itself you feel, happy to do an honest day’s work and then await the next consignment to be turned into grist.

But if you take a second, harder look you might see a simple plaque discreetly fixed to the side with the legend RONNIE LEE, MILLWRIGHT and a telephone number.  One day I couldn’t bear it any longer; I was puzzled and intrigued; I had to ask: “Who is this bloke Ronnie Lee?” 

R. Boby

Plate from an old Boby mill

“I have no idea,” was my host’s honest, if unhelpful reply (but then he was a marketing type). I began asking production folks – real whisky people. To a man, they smiled.  “Ronnie Lee,” they said. “You must know Ronnie Lee.” Embarrassingly, I didn’t and the more I learned the worse I felt. So, I set to tracking him down because everyone told me that, though he wasn’t their employee, Ronnie Lee was a vital part of their team. From Diageo to Kilchoman, Chivas Brothers to Rosebank, he keeps the mills running. Without his unique service those antique rollers might seize up and fail, whisky could not be produced – indeed, a great national disaster would befall Scotland.

So I called the number and found myself on an industrial unit alongside a chicken farm in Chepstow – about as far from the glamorous world of luxury seen in whisky’s current imagery as may be imagined. This is where old-school engineer Ronnie and his two sons are based and where the world comes when a mill – possibly more than one hundred years old – needs some TLC. 

These fine pieces of machinery, be they the familiar Porteus design or that of their less well-known rival Boby, were built to last.  Their solid construction and simple, yet well-proven design has stood the test of time and, entirely fortuitously, speak to our present-day concerns about sustainability and the responsible use of resources.

A beautifully-restored Porteus

A beautifully-restored Porteus mill

But how long can they continue to run? The answer may well surprise you. I was certainly taken aback when Ronnie proudly shared with me his latest project: the restoration of a Boby mill, found in an Australian brewery and saved from scrap, that he believes was manufactured around 1855-60.

It may well be the oldest surviving example of a malt mill anywhere in the world and, following 80-100 hours of skilled and experienced cleaning and restoration, it will certainly work again and looks good for another 150 years of service (though, strictly speaking, non-commercial use as it lacks the anti-explosion guard fitted to later models).  Perhaps it will become a display piece, tribute to some far-sighted Victorian engineers as Robert Boby Ltd of Bury St Edmunds.

And how has it happened that Ronnie has found himself in this highly specialised niche? He grew up near his present Chepstow home and, after school, was apprenticed to the motor trade, quickly passing through a dozen or more jobs before embracing self-employment.  Back in 1995 he was contracting to Buhler, a Swiss mill manufacturer, installing their larger systems in flour mills (there aren’t many in distilleries, though you can see a mighty example at Glenfarclas). 

Ronnie Lee with an old Boby mill

The man himself with an old Boby mill

By this time, Boby was being closed down and the old Porteus company was owned by Briggs of Burton (a name you’ll find on mashtuns and other larger pieces of brewery and distillery equipment). But the heyday of the Porteus mill was the 1960s and by 1972/73 manufacturing had ceased. Maintenance and spare parts became more and more of a problem and eventually Briggs were unable to support what was by now, for them, an obsolete product. 

Ronnie was able to acquire the original Boby plans and drawings (he could build you one from scratch) and armed with these and Porteus’ withdrawal from the market, it was natural for him to step into this gap. His affinity with old machinery and his ability to coax new life from their aging cogs and gears has ensured his unique place in whisky. So, in a world which lauds distillery managers as rock stars, spare a thought and raise a glass to Ronnie Lee, the man who mends the mills and a true whisky hero.