Plumber - some facts from Wikipedia
A plumber is a tradesperson who specializes in installing and maintaining systems used for potable (drinking) water, sewage and drainage in plumbing systems. The term dates from ancient times, and is related to the Latin word for lead, "plumbum".
The word "plumber" dates from the Roman Empire.3 The Latin for lead is plumbum. Roman roofs used lead in conduits and drain pipes4 and some were also covered with lead, lead was also used for piping and for making baths.5 In medieval times anyone who worked with lead was referred to as a plumber as can be seen from an extract of workmen fixing a roof in Westminster Palace and were referred to as plumbers "To Gilbert de Westminster, plumber, working about the roof of the pantry of the little hall, covering it with lead, and about various defects in the roof of the little hall".6 Thus a person with expertise in working with lead was first known as a Plumbarius which was later shortened to plumber.
Hydrulik employed in cooperatives
Plumber employed by a housing association provides services plumbing on its territory. First, it is engaged in developing work plans plumbing in a block and then monitors their execution. Payment for plumbing services related to the replacement of old plant cover cooperative, and part of the funds comes from the so-called. repair fund. While the ongoing repair failures occurring during the daily operation already pay individual residents. Such failures may concern eg. The creation of a leak in the tap. On their own must also cover the costs associated with the repair of the boiler. Cooperative will cover only the costs of replacing old boilers in the whole block.
Remuneration for work plumber
Profession plumber is a professional in the performance of services hydraulic, who graduated from the right school and obtained relevant qualifications. In preparation for the profession plumber was allergic to it, that should keep safety in accordance with applicable safety regulations, especially if it has been delegated to carry out more dangerous actions hydraulics. Its tasks will include the security room, where he works, before pouring the water from the device that is failing. Remuneration for work hydraulics is dependent on what was the scope of its activities and how many hours were spent on the performance of their tasks.