December 21, 2009
Enhancing Gardens With Fountains
A garden is the part of a house where varieties of plants are found and where people can practice their gardening skills. Better gardens also become more accommodating and relaxing if added with a few niceties such as outdoor furniture and a lot of people go the extra mile in decorating their gardens to give it more class and pizazz. One such ornamental piece that provides gardens their sophistication is a garden fountain.
Fountains are the kinds of ornaments where water continually pours through and over thanks to electric pumps. The aesthetic amount that accompanies fountains can furthermore bring attraction in which birds can be attracted to bathe or drink in it.
Today’s modern fountains get their constant water flow because of waterpumps powered by electricity. Then again, a small amount of people are aware that ancient fountains already had the same function way sooner than electricity can be utilized. How did the ancients able to do this?
History
Self flowing fountains were already a usual site for different civilizations. Fountains and wells were used above all to hand out fresh water to the residents. The ancient Romans were acknowledged to have built simple and yet complex, water distribution systems and networks. If the body of fresh water is too faraway from a Roman city, early kind of the pipeline known as aqueducts are built that {serve as the pipe network where fresh water from the farthest mountain can go downhill and get collected. Along the aqueducts, reservoirs were also built to store the collected fresh water to be circulated again by means of another network of aqueducts that wouldfill up the city’s wells, pools, baths and fountains.
The Trevi fountain in Italy and the one in Peterhof in Russia is an example of free flowing fountain. These fountains were able to spout tall jets of water and continuously made cascading flows not including the use of pumps.
Scientific Principle
Gravity and pressure are the main factors that give fountain its continuous flow. The influence of gravity and pressure on fountains is that the higher the source of the water, the higher the speed of which it falls downwards and that rate of rush also influences the pressure, flow and burst of the water.
Back in ancient times, early fountains relied on height and gravity for the distribution of fresh water not just to fountains, but also on wells, pools and baths. These days, electricity and modern mechanics play an important part in fluid mechanics and water physics. Garden fountains are commonly supplied with water by a water pump and the pressure and flow of the water onto the fountain’s basin is controlled by a system of pipes and valves.
The pressure that influences the upward flow of the water is influenced by the dimension and diameter of the pipes and primarily by valves. It’s the equivalent as rotating the valve counter clockwise on a shower. Just like any other valve, fountain valves are the main apparatuses that control the amount of water exiting though the pipes. The smaller the enclosure of the liquid, the greater the pressure of the liquid coming out of it resulting to the liquid’s high velocity burst. This principle is just like covering half of a garden hose’s nozzle.
Even though fountains have a plain concept of function, they still need skillful architecture and well-planned construction to have e graceful waterflow. The design of a fountain should also really be beautiful since nearly all better garden fountains are intended to fascinate other people and guests.
Filed under Perfect Lawn, better gardens by Green Fing A
