Posts Tagged ‘Helper’
A plumber is a tradesperson who specializes in installing and maintaining systems used for potable (drinking) water, sewage, and drainage. Plumbing is the skilled trade of operating with pipes, tubing and plumbing tools for drinking water network and the drainage of waste. A plumber is someone who setsor helps to maintain piping systems, plumbing units and machines like water heaters. The plumbing work is a primaryand essentialpart of every formulate economy due to the demand for clean water, and right collection and transport of wastes.Plumbing also mentiontoa system of pipes and fixtures place in a building for the distribution of moveable water and the removal of wastes produced by water. Plumbing is usually apart from water and sewage network, in that a plumbing networks serves one location, while water and sewage networks serve a group of locations or a city.Plumbing was highly uncommonuntil the growth of new and advanced cities in the 19th century. At on the same time public health authorities began urgeon for better waste dispose systems to be sited.Previously, the waste disposing system simply consisted of collecting waste and dumping it on groundor into a river.
Water networks of old times depended on gravity for the distribution of water, using pipes or channels usually made of clay, lead, and bamboo wood or stone. Now a days water distribution systems use a network of high-pressure devices, and pipes are now made of metals and non metals which are non toxic or other nontoxicmetal material. Now a days drain and vent lines are made of plastic, steel, cast-iron, and lead. Lead is not used in modern water distribution piping due to its toxic nature.The “consecutive” sectors of plumbing network are of pipe or tube. A pipe is basically made by burningor welding, where a tube is made through extrusion. Pipe commonly has thicker walls and may be threaded or welded, where tubing is thinner-walled and requires special joining techniques such as “brazing”, “compression fitting”, “crimping”, or for plastics, “solvent welding”.Much of the plumbing operation in water populated areas is look after by government or government offices due to the continuous effect on the public’s health, safety, and welfare.
Plumbing setting and repair work on living place and other buildings mostly must be done according to plumbing and building structure to protect the people of the buildings and to provide guaranteed safety, good quality construction to futurecostumers.If required workis to be done by plumber, the plumbing contractors basically secure them from the authorities on behalf of home or building owners.In some countries there are Institutes of Plumbing there are no systems in place to monitor or control the activities of plumbers who are not qualified or those people who choose to installation and maintenance works to be done by themselves, In some countries there are Institutes of Plumbing there are no systems in place to monitor or control the activities of plumbers who are not qualified or those people who choose to installation and maintenance works to be done by themselves.