science

Zip Water

Zip Water 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 Zip Water rather than just read about it. In short: Zip Water is owned by Culligan Water International. It manufactures and sells instant boiling water systems.

Key takeaways

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

Reference excerpt

Zip Water is owned by Culligan Water International. It manufactures and sells instant boiling water systems. Their manufactured products are currently sold in more than seventy countries, with uses in kitchens, hospitals, universities, schools, and homes. In the United Kingdom, Zip has customer service offices in London, Birmingham, Manchester and Dereham, warehousing in Dereham and a manufacturing facility in Southport, Merseyside. In New Zealand, Zip trades under the brand name of Zenith Heaters, with a customer service office in Auckland. Zip distributors are located in Europe (Germany), South Africa, mainland China, Hong Kong, Singapore, Philippines, Cyprus, Taiwan and Thailand. The company manufactures water dispensing systems for residential and commercial markets. Following its expansion, it diversified into water chillers and commercial boiling units.

Early history Zip began manufacturing and marketing water design systems in Australia from about 1947. Prior to 1962, the company focused primarily on water heaters for kitchens and hot water heaters for bathrooms. An early Zip innovation was a manually operated over-sink boiling water heater with a "ready whistle" and automatic cut-off, which became a popular fixture in Australian restaurants and community kitchens during the 1950s and 1960s. The company was acquired by Crouch in 1962. In 1991, Zip Heaters (UK) Limited was formed to take over UK distribution, and a distributor for Europe, based in Germany, was appointed in 2002. More recently, distributors were appointed in China and a Zip company, Zenith Heaters, became responsible for distribution in New Zealand. In August 2017, Zip Water was acquired by the United States-based firm Culligan International.

Product development During the 1960s, Zip expanded its range of over-sink boiling water heaters catering for canteen, restaurant, factory and office kitchens needing high volumes of boiling water. Larger capacity boiling water heaters were also manufactured for use in dairies. By 1975, Zip added its first on-wall instant boiling water heaters with enhanced energy efficiency and an increased capacity measured in number of cups of boiling water per hour. Zip then also created the Zip Miniboil, the first ever small on-wall instant boiling water heater. The Zip Miniboil was followed closely by the Zip Tea Tap, an under-sink, non-pressurized instant boiling water system. It delivered water within one degree of boiling point, with little or no steam or splatter. The Zip Tea Tap originated a patented steam condensing system to eliminate the emission of excessive steam in conjunction with boiling water. By 1985, Zip Tea Tap was so well accepted in Australia that it was specified for all of the kitchens and Members' offices in the new Parliament House, Canberra. In the early 1990s, Zip introduced a range of advanced on-wall instant boiling water heaters under the Zip Hydroboil brand. These were far more compact, energy-efficient and easier to service than any existing equivalents. By 1996, Zip introduced an air-cooled Zip HydroTap under-bench filtered instant boiling water systems which also dispensed filtered chilled drinking water from a single touch-button electronic tap. By 2004, the initial Zip HydroTap was superseded by re-designed product engineering and a distinctive lever-action electronic tap offering precise water flow control, safety, and power-saving features, plus a "font" accessory which enabled the tap to be positioned away from any sink, with independent drainage. Zip HydroTap models introduced in 2012 provide sparkling chilled and filtered drinking water (in addition to boiling and chilled) from one tap. The Zip HydroTap All-In-One launched in 2012, gives boiling, chilled and sparkling filtered water plus hot and cold water.

References

External links Official website National Biography Award of Australia Archived 17 December 2013 at the Wayback Machine

Illustrations

Worked examples

Example 1 — a first encounter with Zip Water

Start with the simplest possible case. Write down what Zip Water 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 Zip Water 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 Zip Water 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 Zip Water

In research: Zip Water 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 Zip Water 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: Zip Water is common in secondary-school and first-year university syllabi. It links to neighbouring topics Australian brands, Drinking water, Manufacturing companies of Australia, so understanding it makes those chapters shorter.
In everyday life: Look for Zip Water 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 Zip Water in 20 minutes

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

Frequently asked questions

What is Zip Water in simple terms?

Zip Water is owned by Culligan Water International. It manufactures and sells instant boiling water systems.

Why does Zip Water 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 Zip Water?

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 Zip Water.