Spray drying is a method of forming a dry powder from a liquid or slurry by rapidly drying with a hot gas. This is the preferred method of drying of many thermally-sensitive materials such as foods and pharmaceuticals, or materials which may require extremely consistent, fine particle size. Air is most commonly used as the heated drying medium; however, nitrogen may be used if the liquid is flammable or if the product is oxygen-sensitive.
A washing machine is a machine designed to launder clothing. Modern-day home appliances use electric power to automatically clean clothes. The term is mostly applied to machines that use water as opposed to dry cleaning or ultrasonic cleaners. The user adds laundry detergent, which is sold in liquid, powder, or dehydrated sheet form, to the wash water.
Instant coffee is a beverage derived from brewed coffee beans that enables people to quickly prepare hot coffee by adding hot water or milk to coffee solids in powdered or crystallized form and stirring. The product was first invented in Invercargill, the largest city in Southland, New Zealand, in 1890. Instant coffee solids refers to the dehydrated and packaged solids available at retail used to make instant coffee. Instant coffee solids are commercially prepared by either freeze-drying or spray drying, after which it can be rehydrated. Instant coffee in a concentrated liquid form, as a beverage, is also manufactured.
Hand washing, also known as hand hygiene, is the act of cleaning one's hands with soap or handwash and water to remove viruses/bacteria/microorganisms, dirt, grease, and other harmful or unwanted substances stuck to the hands. Drying of the washed hands is part of the process as wet and moist hands are more easily recontaminated. If soap and water are unavailable, hand sanitizer that is at least 60% (v/v) alcohol in water can be used as long as hands are not visibly excessively dirty or greasy. Hand hygiene is central to preventing the spread of infectious diseases in home and everyday life settings.
A paper towel is an absorbent, disposable towel made from paper. In Commonwealth English, paper towels for kitchen use are also known as kitchen rolls, kitchen paper, or kitchen towels. For home use, paper towels are usually sold in a roll of perforated sheets, but some are sold in stacks of pre-cut and pre-folded layers for use in paper-towel dispensers. Unlike cloth towels, paper towels are disposable and intended to be used only once. Paper towels absorb water because they are loosely woven, which enables water to travel between the fibers, even against gravity. They have similar purposes to conventional towels, such as drying hands, wiping windows and other surfaces, dusting, and cleaning up spills. Paper towel dispensers are commonly used in toilet facilities shared by many people, as they are often considered more hygienic than hot-air hand dryers or shared cloth towels.
A hair dryer, hairdryer, hairdrier, or blow dryer is an electromechanical device that blows ambient or hot air over damp hair to speed the evaporation of water to dry the hair. Blow dryers enable better control over the shape and style of hair, by accelerating and controlling the formation of temporary hydrogen bonds within each strand. These bonds are powerful but are temporary and extremely vulnerable to humidity. They disappear with a single washing of the hair.
Toilets in Japan are sometimes designed more elaborately than toilets commonly seen in other developed nations. European toilets occasionally have a separate bidet whilst Japan combines an electronic bidet with the toilet. The current state of the art for Western-style toilets in Japan is the bidet toilet, which as of March 2016 is installed in 81% of Japanese households. In Japan, these bidets are commonly called washlets, a brand name of Toto Ltd., and they may include many advanced features rarely seen outside of Asia. The basic feature set commonly found on washlets consists of anal hygiene, bidet washing, seat warming, and deodorization.
A mangle is a mechanical laundry aid consisting of two rollers in a sturdy frame, connected by cogs and powered by a hand crank or by electricity. Mangles are used to press or flatten sheets, tablecloths, kitchen towels, or clothing and other laundry. In the South Wales Valleys, the Sandwich mangle is used to flatten sandwiches. The "wringer", a smaller lighter machine of similar appearance and function, was used to squeeze the water out of wet washing. While mangles remain in use in commercial settings, wringers have been made redundant by the spin dry cycle on modern washing machines.
Seiko Epson Corporation, commonly known as Epson, is a Japanese multinational electronics company and one of the world's largest manufacturers of printers and information- and imaging-related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix, thermal and laser printers for consumer, business and industrial use, scanners, laptop and desktop computers, video projectors, watches, point of sale systems, robots and industrial automation equipment, semiconductor devices, crystal oscillators, sensing systems and other associated electronic components.
Whirlpool Corporation is an American multinational manufacturer and marketer of home appliances headquartered in Benton Charter Township, Michigan, United States. In 2023, the Fortune 500 company had an annual revenue of approximately $19 billion in sales, around 59,000 employees, and more than 55 manufacturing and technology research centers globally.
A car wash, or auto wash, is a facility used to clean the exterior, and in some cases the interior, of cars. Car washes can be self-service, full-service, or fully automated. Car washes may also be events where people pay to have their cars washed by volunteers, often using less specialized equipment, as a fundraiser.
Tissue paper or simply tissue is a lightweight paper or light crêpe paper. Tissue can be made from recycled paper pulp on a paper machine.
Beatrice Foods Company was a major American food conglomerate founded in 1894. One of the best-known food processing companies in the U.S., Beatrice owned many well-known brands such as Tropicana, Krispy Kreme, Jolly Rancher, Orville Redenbacher's, Swiss Miss, Peter Pan, Avis, Milk Duds, Samsonite, Playtex, La Choy and Dannon.
A hand dryer is an electric machine which might make use of a heating element and an air blower to dry the hands after hand washing. It is commonly used in public toilets as a cost-effective alternative to paper towels.
Toastmaster is a brand name for home appliances. It was originally (1921) the name of one of the world's first automatic electric pop-up toasters for home use, the Toastmaster Model 1-A-1. Since then the Toastmaster brand has been used on a wide range of small kitchen appliances, such as coffeemakers, waffle irons, toasters, and blenders.
Dyson Airblade is an electric hand dryer made by the Singapore-based company Dyson, found in public bathrooms across the United Kingdom. It was introduced in the United Kingdom in 2006 and in the United States in late 2007. In 2013 the Airblade Tap was launched, which incorporates Airblade technology into a bathroom faucet enabling washing and drying in a single unit.
Zip Industries is a privately owned Australian business founded by Michael Crouch AC. 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.
A salad spinner, also known as a salad tosser, is a kitchen tool used to wash and remove excess water from salad greens. It uses centrifugal force to separate the water from the leaves, enabling salad dressing to stick to the leaves without dilution.
EMCO Wheaton is a multinational manufacturing company headquartered in the United Kingdom and Germany. It makes fuelling systems, as well as fluid loading and unloading products for oil and gas, chemical, fuel, and food and beverages. The company is one of four strategic brands that form part of parent company Ingersoll Rand Transport Solutions. It works across a wide range of different sectors, including road, rail, marine and aviation. It is the largest loading and unloading arms manufacturer in the world and has representation in more than 110 countries.
Excel Dryer is an American manufacturer of hand dryers, based in East Longmeadow, Massachusetts.
