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Some examples of lean manufacturing include minimizing inventory, simplifying changeover routines and reducing employee wait times. Lean manufacturing involves finding ways to reduce all types of waste in the manufacturing process. This process is common in the automobile manufacturing industry.

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  • What are the different types of hospitals?

    Q: What are the different types of hospitals?

    A: Hospitals are considered community hospitals or teaching/academic hospitals. On a broader scale, hospitals are categorized by ownership: for-profit, not-for-profit and government. Hospitals may also be classified by the number of beds.
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  • How does a sewage treatment plant work?

    Q: How does a sewage treatment plant work?

    A: Sewage treatment plants work through a series of steps that involves extracting waste and oxygenating wastewater, with the end result being waste removed from the sewage. By the time water sewage moves through the entire process, it has been disinfected and discharged into a local body of water.
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  • How do hydraulic cranes work?

    Q: How do hydraulic cranes work?

    A: Hydraulic cranes work using the concept of transmitting a force from one point to another through a fluid. Fluids, especially liquids, play a vital role in hydraulics because of their mechanical properties such as how they move, how they react to pressure and how they resist movement.
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  • How far apart are telephone poles situated?

    Q: How far apart are telephone poles situated?

    A: Telephone poles, also called utility poles, differ in their spacing when located in urban versus rural areas. Within a U.S. urban landscape, utility poles tend to be spaced 125 feet apart. In rural areas, utility poles are spaced as much as 300 feet apart.
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  • Why are alloys used instead of pure metals?

    Q: Why are alloys used instead of pure metals?

    A: Alloys are used because they are often harder than pure metal. Making alloys usually involves mixing one harder element with a metal to create a stronger item.
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  • Why are rock salt storage facilities dome-shaped?

    Q: Why are rock salt storage facilities dome-shaped?

    A: Rock salt storage facilities are dome-shaped so trucks can easily enter and exit the storage area without obstacles like trusses or roof supports, according to the BBC and the Dome Corporation of America. Domed structures have high interior spans that allow freedom of movement for bulldozers and dump trucks.
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  • What are Pennsylvania's major industries?

    Q: What are Pennsylvania's major industries?

    A: The key industries in Pennsylvania as of 2013 are agribusiness, energy, technology, advanced manufacturing and materials, tourism, life sciences and the film industry, according to the Pennsylvania Department of Community & Economic Development. Among the largest is the agribusiness industry, which ships $32 billion in food products annually.
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  • How much does it cost to start a magazine?

    Q: How much does it cost to start a magazine?

    A: Creating a magazine requires nothing more than content, a printer and ink. However, according to Entrepreneur Media Inc., getting a first issue of a magazine in stores can cost around $15,000 in total, but local stores might be willing to offer a discount for local magazines.
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  • What are the advantages and disadvantages of print media?

    Q: What are the advantages and disadvantages of print media?

    A: Print media has many advantages and disadvantages, depending on the type of outcome the writer and publisher are looking for. Articles published in print are tangible, which gives them an advantage that online pieces do not have. On the other hand, the Internet is more accessible to a wider range of writers and audiences.
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  • Why are farmers important?

    Q: Why are farmers important?

    A: Farmers are important because they provide communities with fruits and vegetables. Farmers also provide society with other products such as meat, eggs and materials such as wool.
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  • What is LP gas?

    Q: What is LP gas?

    A: Liquefied Petroleum Gas is a clean energy source derived from hydrocarbons such as butane and propane. It’s produced when crude oil is being refined and during the extraction of natural gas and oil from the earth. At normal temperature and pressure, LP gas occurs in gaseous form.
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  • What is the difference between the public sector and the private sector?

    Q: What is the difference between the public sector and the private sector?

    A: The public sector consists of organizations that are owned and operated by the government, while the private sector consists of organizations that are privately owned and that do not form part of the government. The public sector includes organizations run by federal, state and municipal government bodies.
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  • What are the functions of the sales and marketing department?

    Q: What are the functions of the sales and marketing department?

    A: A sales and marketing department performs market research, develops promotional plans and manages personal selling strategies. Often, marketing is a separate function from sales. Marketing does the research and strategic communication planning, while the sales department implements selling-specific promotional strategies.
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  • In research, what is a pilot test?

    Q: In research, what is a pilot test?

    A: A pilot test or pilot study is used to conduct preliminary analysis before going ahead with a full-blown research study or experiment. It is essentially a test run or rehearsal of the main experiment or study.
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  • How much weight can a dump truck carry?

    Q: How much weight can a dump truck carry?

    A: Large dump trucks can haul about 28,000 pounds of material per load, equal to about 14 tons. However, dump trucks vary greatly, and dump truck manufacturers produce a variety of models, each with a different capacity.
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  • What is the National Association of Professional Pet Sitters?

    Q: What is the National Association of Professional Pet Sitters?

    A: The National Association of Professional Pet Sitters, or NAPPS, is a nonprofit trade organization that provides business resources for pet sitters and helps pet owners find high-quality care. Companies, employees and individual pet sitters apply for paid membership, gaining access to publications, conferences and other business enrichment opportunities. NAPPS influences industry standards through certification tests. It also offers pet sitters health and liability insurance through Business Insurers of the Carolinas.
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  • What different types of industries are there?

    Q: What different types of industries are there?

    A: There are many different industry sectors across the globe, including mining, construction, manufacturing, retail, transportation, healthcare, education and agriculture. The definition of an industry is the production of goods or services within an economy.
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  • What pests harm cotton plants?

    Q: What pests harm cotton plants?

    A: There are several insects that prey on cotton plants, including boll weevils, cotton leafworms, cotton fleahoppers and cotton aphids. Cotton plants are relatively hardy crops, but are susceptible to damage from a number of bugs and insects. They are attacked by many types of predatory species, including beetles, mites, spiders and aphids.
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  • How is titanium obtained?

    Q: How is titanium obtained?

    A: Titanium is obtained through mining its ores, mostly in the form of titanium oxide in the minerals rutile and ilmenite, from open pits. The titanium oxide in these minerals must first be purified, then converted to titanium chloride, before titanium can be obtained. Titanium is the ninth most abundant element in the Earth's crust, but its mining and processing must be managed with expense and environmental concerns in mind.
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  • What is sand fracking?

    Q: What is sand fracking?

    A: Sand fracking is when sand is used as a proppant and blasted into a gas shale well to promote the production of gas. Sand is mixed with industrial fluids and water during hydraulic fracturing to force open underground cracks where natural gas is produced.
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  • How many gallons does a tanker truck hold?

    Q: How many gallons does a tanker truck hold?

    A: Small tanker trucks have a maximum capacity of 3,000 gallons, while large tankers have a maximum capacity of 11,600 gallons. However, the maximum capacity of a tanker truck depends on the density of the liquid being transported, explains Bulk Cargo Systems. Tanker trucks are categorized by volume capacity and size.
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