Function of the Lighthouse Tower

beavertaillight.org – Friends, when we go to the sea we usually come across towering buildings. Well, the building is a lighthouse tower. A lighthouse tower is a building made specifically to emit light. The first lighthouse was built during the reign of Ptolemy II Philadelphus around 280-247 BC (BC).

The lighthouse is nicknamed the Pharos of Alexandria, located in Alexandria, Egypt. Even the Alexandria lighthouse is one of the seven wonders of ancient times, friends. Uniquely, the lighthouse building is one of the tallest man-made structures on earth for centuries, friends.

Sailors relied on lighthouses to sail the seas. So, in this article we will discuss what is the function of a lighthouse tower? Come on, take a look at the following information at here https://greenbrookasianrestaurant.com/ , friends!

Function of the Lighthouse Tower

A lighthouse is a tower with a bright light at the top. Lighthouses are located in important but dangerous places in the navigation of sailing ships at sea. With a lighthouse, ships benefit because they can avoid dangerous routes such as coral areas in the sea. Not only that, the lighthouse can also determine the location and direction of shipping.

So that ships don’t sink because they get stranded or crash in shallow water and get lost because of dangerous routes. The main function of a lighthouse is to warn ships of dangerous places and aid ship navigation in determining location and direction. Dangerous places at sea, such as rocks, strong waves, shallow waters, and heavy ship traffic that are prone to accidents.

How does a lighthouse work?

How a Lighthouse Tower Works

Initially, lighthouses used coal and wood for fire, as well as candles and chaff. However, as more lighthouses were built, they used animal fuels such as whale oil and tallow oil. The way a lighthouse works is not as simple as reflecting light into the sea, you know. However, by reflecting vertical light onto a horizontal surface.

Well, the horizontal surface is attached to a giant lens called a Fresnel lens. Fresnel lenses function to reflect light in the form of rays. The lens will rotate continuously clockwise. So the beam of light will be easily visible even in foggy weather conditions.

Well, this lighthouse is the opposite of the lighthouse discussed previously. This lighthouse is the shortest lighthouse in the world, only 3 meters high and its light can only illuminate the ocean for 9.3 meters. Where is this shortest lighthouse located? The place is on Hilbre Island which is between the borders of England and Wales. Still in England, precisely at Berry Head, Brixham, England, there is another shortest lighthouse in the world with a height of only 5 meters. This lighthouse was built around 1906 and can illuminate the ocean up to 35 kilometers out to sea.

That’s the discussion about lighthouse towers and their functions, friends.