Some of them are contracted by the city authorities and owners of various public buildings, and others by owners of private flats and houses.
Therefore, the scope of hydraulic works performed in cities is very wide.It includes both Pip drains and supervising the work performed after the flooding of the city by heavy rains and repair of hydraulic failure in flats and houses and installation of new sanitary facilities.
Such an installation can be performed by plumbers working alone or working in the company hydraulic system.
While the work is carried out after heavy rains need to rent a large company hydraulic system.
At the same time plumber will be able to advise the owners of the visited household, how they can reduce the costs associated with the amount of water consumed.
Besides a good plumber can recommend the purchase of such sanitary facilities that allow you to save water.
A boiler is a closed vessel in which water or other fluid is heated.The fluid does not necessarily boil.(In North America the term "furnace" is normally used if the purpose is not actually to boil the fluid.) The heated or vaporized fluid exits the boiler for use in various processes or heating applications,12 including water heating, central heating, boiler-based power generation, cooking, and sanitationŹródło: https://en.wikipedia.org/wiki/Boiler.