engineering

Maspeth Gas Holders

Maspeth Gas Holders is a engineering 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 Maspeth Gas Holders rather than just read about it. In short: Maspeth Avenue Holders (Also known as Greenpoint Gas Holders, Keyspan Gas Holders or Brooklyn Union Gas Holders) were a pair of 400-foot tall twin natural gas holders located on Maspeth Avenue in the Greenpoint neighborhood of Brooklyn, New York City. They were the tallest of their kind when constructed, until their demolition in 2001.

Key takeaways

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

Reference excerpt

Maspeth Avenue Holders (Also known as Greenpoint Gas Holders, Keyspan Gas Holders or Brooklyn Union Gas Holders) were a pair of 400-foot tall twin natural gas holders located on Maspeth Avenue in the Greenpoint neighborhood of Brooklyn, New York City. They were the tallest of their kind when constructed, until their demolition in 2001.

History The gas holders were built by Brooklyn Union Gas, the first of them, Maspeth Gas Holder No. 1 was constructed in 1927, followed by its twin, Maspeth Gas Holder No. 2, which was constructed in 1948. The top portions of both structures had a red and white checkered paint-scheme as instructed by the FAA to prevent airplane collisions. Both gas holders fell into disuse by the 1990s respectively, as Maspeth Gas Holder No. 1 decommissioned in 1992, and Maspeth Gas Holder No. 2 decommissioned in 1997.

Demolition In April 2001, KeySpan received a permit to implode the tanks from the city of Department of Buildings. In June 2001, company officials announced the demolition plans at a community board meeting, and met with neighborhood groups on July 11, to inform them as to what precautions were being taken to prevent lead dust in the surrounding area. On July 15, 2001, at 7:00 am, the two gas holders were both imploded with 750 pounds of explosives, by main contractor Mercer Wrecking Recycling Corp. of Trenton, New Jersey and subcontractor Controlled Demolition, Inc.

References

Worked examples

Example 1 — a first encounter with Maspeth Gas Holders

Start with the simplest possible case. Write down what Maspeth Gas Holders claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, 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 Maspeth Gas Holders 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 Maspeth Gas Holders 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 Maspeth Gas Holders

In research: Maspeth Gas Holders appears in engineering 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 Maspeth Gas Holders 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: Maspeth Gas Holders is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1927 establishments in New York City, 1997 disestablishments in New York City, Buildings and structures demolished by controlled implosion, so understanding it makes those chapters shorter.
In everyday life: Look for Maspeth Gas Holders 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 Maspeth Gas Holders in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Maspeth Gas Holders 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 Maspeth Gas Holders out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Maspeth Gas Holders in simple terms?

Why does Maspeth Gas Holders matter?

Because it connects several engineering 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 Maspeth Gas Holders?

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 Maspeth Gas Holders.