emergency plumbers Islington Standards of plastic pipes
Plastic pipe systems fulfill a variety of service requirements. Product standards for plastics pipe systems are prepared within the CEN/TC155 standards committee. These requirements are described in a set of European Product Standards for each application alongside their specific characteristics, for example:
Conveyance of drinking water: Hygienic requirements
Conveyance of gas: Highest Safety requirements
Plastic pipes for radiant heating and floor heating: Temperature resistance over decades
Sewer applications: High chemical resistance
Plastic pipes are capable of fulfilling the specific requirement for each application. They do so over a long lifetime and with reliability and safety.citation needed The key success factor is achieved by maintaining consistently high quality levels. For plastic pipe products, these levels are defined by the different standards. Two aspects are fundamentally important for the performance of plastic pipes: flexibility and long lifetime.2
Źródło: https://en.wikipedia.org/wiki/Plastic_pipework
Definition of plumber
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. 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. 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". Thus a person with expertise in working with lead was first known as a Plumbarius which was later shortened to plumber.
Źródło: https://en.wikipedia.org/wiki/Plumber
Replacement of bathroom tiles
Plumber-tiler provides services to hydraulic and lecturing bathroom tiles. Therefore, the employment of this type of skill in the course of the renovation of the bathroom is a very convenient solution that can be recommended to all owners of houses and apartments who value convenience, while having a small bathroom, which repairs can be carried by one person. After reviewing the scope of the work plumber-tiler provide us with your price list and make an initial estimate of work to be done. In addition to repair broken machines will carry out the exchange of bathroom tiles. It will also be able to put our bathroom modern types of flooring, such as epoxy floor.