Garden Water Fountains And Their Role in Public Health

Garden Water Fountains And Their Role in Public Health Garden Water Fountains Role Public Health 963161306697.jpg

The very first US city to pass a tax on sweet drinks was Berkley, California in February 2014. The tax is supposed to reduce sugary drink consumption and boost the consumption of healthier drinks, like water from fountains. First, the city conducted an analysis to assess whether citizens had easy access to working drinking water fountains. Information on the city’s drinking water fountains were developed using a GPS created specifically for the research. Investigators then used US Census data to find out even more about the economic and racial elements that affected the city. The research workers looked to use both data sets to figure out if demographics were linked to drinking water fountain access. The surrounding demographics of every single water fountain location was made note of, while also identifying whether race or income levels made a difference in the state of repair of each fountain. Many of the water fountains were unclean or clogged, despite the fact that the majority of fountains worked.

Garden Fountains Hydro-Statics 101

Garden Fountains Hydro-Statics 101 All liquids in a state of equilibrium exert power on the materials it comes in contact with.

There are two forms, hydrostatic load or outside forces. When used against a level surface, the liquid exerts equal force against all points of that surface. Liquid in equilibrium will apply vertical pressure at every point of an object’s exterior when that subject is fully immersed in the liquid. This applied force is known as buoyancy, while the notion itself is known as Archimedes’ principle. Liquid acted on by hydrostatic force is then subject to hydrostatic pressure at the point of contact. Examples of these containers can be realized in the manner in which a city circulates water, along with its fountains and artesian wells.

Water Delivery Strategies in Historic Rome

Water Delivery Strategies in Historic Rome Water Delivery Strategies Historic Rome 77338430583204.jpg

With the manufacturing of the 1st elevated aqueduct in Rome, the Aqua Anio Vetus in 273 BC, people who lived on the city’s hills no longer had to be dependent strictly on naturally-occurring spring water for their requirements. When aqueducts or springs weren’t accessible, people living at greater elevations turned to water pulled from underground or rainwater, which was made possible by wells and cisterns. From the beginning of the sixteenth century, water was routed to Pincian Hill by using the subterranean channel of Acqua Vergine. Pozzi, or manholes, were engineered at regular stretches along the aqueduct’s channel. Even though they were primarily planned to make it possible to support the aqueduct, Cardinal Marcello Crescenzi started using the manholes to gather water from the channel, opening when he purchased the property in 1543. He didn’t get a sufficient quantity of water from the cistern that he had manufactured on his property to gather rainwater. Through an orifice to the aqueduct that flowed underneath his property, he was able to meet his water demands.