Wikipedia quote - plumbing:
Plumbing is any system that conveys fluids for a wide range of applications. Heating and cooling, waste removal, and potable water delivery are among the most common uses for plumbing however plumbing's not limited to these applications.1 Plumbing utilizes pipes, valves, plumbing fixtures, tanks, and other apparatuses to convey fluids.2 Trades that work with plumbing such as boilermakers, plumbers, and pipefitters are referred to the plumbing trade. In the Developed world plumbing infrastructure is critical for public health and sanitation.
The word derives from the Latin plumbum for lead, as the first effective pipes used in Roman era were lead pipes
Źródło: https://en.wikipedia.org/wiki/Plumbing
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.
do not waste water and money, call a plumber
Our life likes to play tricks, so for this reason it is better to adjust to the fact that not once or twice we have to deal with the hard stuff, surprising and what we are not prepared at all. So perhaps, for example, matters hydraulics. It is known that already dripping tap in many cases demands a visit to our lodgings specialist, and about the worse cases, when everything is flooded, do not even mention. It is important to realize that waiting until all the same fix is foolish. In such situations, you need to act immediately to save what can be saved. After all, our home deserves the best treatment.