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Pittsburgh toilet

Pittsburgh toilet 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 Pittsburgh toilet rather than just read about it. In short: A Pittsburgh toilet, or Pittsburgh potty, is a basement toilet found in some single-family houses in Pittsburgh and other parts of the United States. It consists of an ordinary flush toilet with no surrounding walls.

Pittsburgh toilet — main illustration
Pittsburgh toilet — illustration

Key takeaways

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

Reference excerpt

A Pittsburgh toilet, or Pittsburgh potty, is a basement toilet found in some single-family houses in Pittsburgh and other parts of the United States. It consists of an ordinary flush toilet with no surrounding walls. This toilet is often next to other bathroom and laundry room plumbing fixtures, such as a crude shower, a large sink, and a washing machine.

Origin

The most popular explanation for the Pittsburgh toilet is related to Pittsburgh's status as a major industrial city in the 20th century. According to this explanation, toilets such as these were said to be used by steelworkers and miners who, grimy from the day's labor, could use an exterior door to enter the basement directly from outside and use the basement's shower and toilet before heading upstairs. Alternatively, they may have served to prevent sewage backups from flooding the living areas of homes. As sewage backups tend to flood the lowest fixture in a residence, a Pittsburgh toilet would be the fixture to overflow, containing the sewage leak in the basement. In older houses, these toilets may have been the first indoor toilet installed in the house, as a relatively inexpensive installation option that also had less risk of damaging the house if they flooded.

Distribution In Pittsburgh, these basement toilets are most commonly found in houses built between about 1880 and 1910, along with some built in the 1920s and 1930s. This toilet arrangement is also found in older houses in cities around the country, such as in the midwest, including Cleveland and Milwaukee, parts of the northeast including New Jersey and New York, and in Oregon.

References

External links Pittsburgh Post-Gazette article mentions Pittsburgh toilet Pittsburgh Magazine article on the "Pittsburgh Potty"

Illustrations

Pittsburgh toilet: A Pittsburgh toilet
A Pittsburgh toilet
Pittsburgh toilet: A Pittsburgh-style toilet in the basement of a home in Cleveland, Ohio
A Pittsburgh-style toilet in the basement of a home in Cleveland, Ohio

Worked examples

Example 1 — a first encounter with Pittsburgh toilet

Start with the simplest possible case. Write down what Pittsburgh toilet 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 Pittsburgh toilet 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 Pittsburgh toilet 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 Pittsburgh toilet

In research
Pittsburgh toilet 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 Pittsburgh toilet 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
Pittsburgh toilet is common in secondary-school and first-year university syllabi. It links to neighbouring topics Culture of Pittsburgh, History of Pittsburgh, Toilets, so understanding it makes those chapters shorter.
In everyday life
Look for Pittsburgh toilet 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 Pittsburgh toilet in 20 minutes

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

Frequently asked questions

What is Pittsburgh toilet in simple terms?

A Pittsburgh toilet, or Pittsburgh potty, is a basement toilet found in some single-family houses in Pittsburgh and other parts of the United States. It consists of an ordinary flush toilet with no surrounding walls.

Why does Pittsburgh toilet 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 Pittsburgh toilet?

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 Pittsburgh toilet.

Tags

  • Culture of Pittsburgh
  • History of Pittsburgh
  • Toilets
  • Working-class culture in Pennsylvania

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