History of plumbing
Plumbing originated during ancient civilizations such as the Greek, Roman, Persian, Indian, and Chinese cities as they developed public baths and needed to provide potable water and wastewater removal, for larger numbers of people.6 Standardized earthen plumbing pipes with broad flanges making use of asphalt for preventing leakages appeared in the urban settlements of the Indus Valley Civilization by 2700 B.C. The Romans used lead pipe inscriptions to prevent water theft.
Plumbing reached its early apex in ancient Rome, which saw the introduction of expansive systems of aqueducts, tile wastewater removal, and widespread use of lead pipes. With the Fall of Rome both water supply and sanitation stagnated?or regressed?for well over 1,000 years. Improvement was very slow, with little effective progress made until the growth of modern densely populated cities in the 1800s. During this period, public health authorities began pressing for better waste disposal systems to be installed, to prevent or control epidemics of disease. Earlier, the waste disposal system had merely consisted of collecting waste and dumping it on the ground or into a river. Eventually the development of separate, underground water and sewage systems eliminated open sewage ditches and cesspools.
Most large cities today pipe solid wastes to sewage treatment plants in order to separate and partially purify the water, before emptying into streams or other bodies of water. For potable water use, galvanized iron piping was commonplace in the United States from the late 1800s until around 1960. After that period, copper piping took over, first soft copper with flared fittings, then with rigid copper tubing utilizing soldered fittings.
The use of lead for potable water declined sharply after World War II because of increased awareness of the dangers of lead poisoning. At this time, copper piping was introduced as a better and safer alternative to lead pipes.
A sudden increase in bills for used water
Each of us may be surprised by a sudden increase in bills for consumed water. Then we begin to look for its causes. Establishing such reasons may not be straight, even though access to some of them is made possible by the establishment of independent observations. This is an example where the cause of the suspiciously large bills for consumed water is getting through the washing machine too much water. Then, to improve our household budget can allow repair washing machines made by a plumber. During his visit he may also review the hydraulic in the bathroom, which may help to detect some additional problems. Such a problem can be a water leak.
Hydraulics for non-technical
If we are people who always want to feel safe, you absolutely must remember that in life you have to be preventive. Regardless of whether the hydraulics in our house dates back five years or fifteen, from time to time it is worthwhile to call a specialist and ask him or her everything is fine. If we want to avoid view of flooded floors, it just let everything under control and have small failures solving not pretend that dripping tap it's nothing. What we will be more consistent approach to its activities, the better for us. We will save yourself time and nerves.