An irrigation sprinkler (also known as a water sprinkler or simply a sprinkler) is a device used to irrigate (water) agricultural crops, lawns, landscapes, golf courses, and other areas. They are also used for cooling and for the control of airborne dust. Sprinkler irrigation is the method of applying water in a controlled manner in way similar to rainfall. The water is distributed through a network that may consist of pumps, valves, pipes, and sprinklers.
Irrigation sprinklers can be used for residential, industrial, and agricultural usage. It is useful on uneven land where sufficient water is not available as well as on sandy soil. The perpendicular pipes, having rotating nozzles on top, are joined to the main pipeline at regular intervals. When water is pressurized through the main pipe it escapes from the rotating nozzles. It gets sprinkled on the crop. In sprinkler or overhead irrigation, water is piped to one more central locations within the field and distributed by overhead high pressure sprinklers or guns.
Residential
Home lawn sprinklers vary widely in their size, cost, and complexity. They include impact sprinklers, oscillating sprinklers, drip sprinklers, underground sprinkler systems, and portable sprinklers. Permanently installed systems may often operate on timers or other automated processes. They are occasionally installed with retractable heads for aesthetic and practical reasons, reducing damage during lawn mowing. These types of systems usually can be programmed to start automatically on a set time and day each week.
Small portable sprinklers can be placed temporarily on lawns if additional watering is needed or if no permanent system is in place. These are often attached to an outdoor water faucet and are placed for a short period of time. Other systems may be professionally installed permanently in the ground and are attached permanently to a home's plumbing system.
An antique sprinkler developed by Nomad called a 'set-and-forget tractor sprinkler' was used in Australia in the 1950s. Water pressure ensured that the sprinkler moved slowly across a lawn.
Health risks
In 2017, it was reported that use of common garden hoses in combination with spray nozzles may generate aerosols containing droplets smaller than 0.39 mils, which can be inhaled by nearby people. Water stagnating in a hose between uses, especially when warmed by the sun, can host the growth and interaction of Legionella and free-living amoebae (FLA) as biofilms on the inner surface of the hose. Clinical cases of Legionnaires' disease or Pontiac fever have been found to be associated with inhalation of garden hose aerosols containing Legionella bacteria. The report provides measured microbial densities resulting from controlled hose conditions in order to quantify the human health risks. The densities of Legionella spp. identified in two types of hoses were found to be similar to those reported during legionellosis outbreaks from other causes. It is proposed that the risk could be mitigated by draining hoses after use.
- 1/2 stick (1/4 cup) butter, softened
- 1/4 cup applesauce
- 1 cup sugar
- 1/2 cup egg substitute
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 1/2 cup low-fat milk
- 1 tablespoon grated lemon zest
- 1 teaspoon poppy seeds
- 1 tablespoon lemon juice
- 3/4 cup confectioners' sugar
- Preheat oven to 350º. Coat a 9- x 5-inch loaf pan with cooking spray.
- In a medium bowl with an electric mixer, beat butter, applesauce, sugar, and egg substitute until smooth.
- In another medium bowl, combine flour, baking powder, and salt. Add to applesauce mixture, beating until well combined. Stir in milk, lemon zest, and poppy seeds.
- Pour batter into loaf pan and bake 45 to 50 minutes or until a toothpick inserted in center comes out clean. Allow to cool slightly in pan.
- Meanwhile, to make a lemon glaze, stir together the lemon juice and confectioners' sugar until smooth. Pour over loaf after removing it from the oven, then allow it to cool in pan.
1921 – Louis Jourdan, French actor (d. 2015)
1969 – Lara Spencer, American TV personality
Martini Lingo
- Dirty – This Martini includes olive brine or juice from the olive jar.
- Dry – The vermouth is decreased significantly in the Martini, and gin becomes the primary spirit. Extra dry tips the ratio even further.
- Gibson – Instead of an olive, bartenders garnish the Martini with a pickled onion.
- Shaken vs. Stirred – Most bartenders will tell you that the better Martini is stirred. Shaken Martinis tend to be inferior due to a couple of reasons – ice chips water down the drink, and shaking the Martini adds air to the cocktail. A stirred Martini results in a smoother, fuller experience.
- Straight Up – This Martini may be either shaken or stirred, but it is strained and served without ice – the opposite of a Martini on the rocks.
- Smoky or Burnt – Scotch whisky replaces the vermouth in this Martini. A twist of lemon garnishes the glass.
- Wet – Where the dry Martini has less vermouth, this one has more.
- With a Twist – The bartender adds a thin strip of citrus peel to the Martini as a garnish or in the drink.
James Bond, the fictional spy, sometimes asked for his vodka Martinis to be “shaken, not stirred.”
Dirty martini – Martini with a splash of olive brine or olive juice and is typically garnished with an olive.
1 comment:
LOL- I have never had a martini):-
Happy Juneteenth!
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