science

Lomond still

Lomond still is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Lomond still rather than just read about it. In short: A Lomond still is a type of still that was sometimes used for whisky distillation, invented in 1955 by Alistair Cunningham of Hiram Walker. It is used for batch distillation like a pot still, but has three perforated plates which can be cooled independently, controlling the reflux through the apparatus in a manner similar to coffey stills.

Key takeaways

Lomond still belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Lomond still to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Lomond still from memory before moving on to harder problems.

Reference excerpt

A Lomond still is a type of still that was sometimes used for whisky distillation, invented in 1955 by Alistair Cunningham of Hiram Walker. It is used for batch distillation like a pot still, but has three perforated plates which can be cooled independently, controlling the reflux through the apparatus in a manner similar to coffey stills. This allows the distiller to produce different kinds of whisky in the same still. Lomond stills, despite their name, have never been used at the Loch Lomond distillery only at the Hiram Walker Glenburgie, Miltonduff, Inverleven and Scapa distilleries. (Loch Lomond uses a straight necked pot still design). For a time, the only remaining Lomond still was in the Scapa distillery, where it is used as a wash still, in combination with a traditional pot still. In 2010, Bruichladdich distillery installed the original still salvaged from the demolished Inverleven distillery as a gin still. In 2015 new Lomond stills were installed at InchDairnie distillery. Loch Lomond Distillery has Lomond Stills installed, though it is unknown how long they have been there.

References

Worked examples

Example 1 — a first encounter with Lomond still

Start with the simplest possible case. Write down what Lomond still claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Lomond still before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Lomond still ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Lomond still

In research: Lomond still appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Lomond still in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Lomond still is common in secondary-school and first-year university syllabi. It links to neighbouring topics Distillation, so understanding it makes those chapters shorter.
In everyday life: Look for Lomond still outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Lomond still in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Lomond still means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Lomond still out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lomond still in simple terms?

Why does Lomond still matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Lomond still?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Lomond still.