Tilmeld  |  FAQ  |  Søg  |  Tilmeldte brugere  |  Grupper  |  Login 
Besvar indlægget
 London Plumbers, Plumbing in London, 24 Hour Plumber London 
DavidMeacy


Indmeldt: 19. jun 2017
Indlæg: 2
Geografisk sted: United Kingdom
Besvar, med citat
London Plumbers, Plumbing in London, 24 Hour Plumber London
Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!



Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!


Plumbing (which comes from the Latin word plumbum, which suggests lead, as pipes were once made from lead) is the job of working with pipes, tubing and plumbing fixtures for drinking water systems and getting cleared of waste. A plumber is a person who puts or fixes in equipment like water heaters, plumbing fixtures and piping systems. Many plumbers are construction workers. The plumbing industry is an important part of every developed economy because people need clean water and safe ways to move and store waste.[1]

Plumbing refers to a system of fixtures and pipes put in a building to move water and the get rid of waste that is in water. Plumbing is different from sewage and water systems because plumbing system serves one building, while water and sewage systems serve a group of buildings or a city.

Contents [hide]
1 History
2 Materials
3 Regulation
4 References
History[change | change source]

Roman lead pipe with a seam that is folded, at the Roman Baths in Bath, England
Until modern cities grew in the 19th century., plumbing was rare At about the same time, public health leaders began wanting better systems to get cleared of waste. Before this, people got rid of waste by dumping it onto the ground or into rivers and collecting it. However, there were some plumbing pipes in the city settlements of the Indus Valley Civilization by 2700 B.C.[2] Plumbing was also used during the ancient civilizations such as the Greek, Roman, Persian, Indian, and Chinese civilizations as they built public baths and needed drinking water, and somewhere to drain waste. The Romans used pipe inscriptions to stop people from stealing water.

These systems did not improve much over the years. There were almost no improvements from the time of the Roman aqueducts and sewers until the 19th century. Eventually the development of separate, underground water and sewage systems got rid of open sewage ditches and cesspools. Most large cities today send solid wastes through pipes to sewage treatment plants. Treatment separates water from waste and makes the water more pure before it goes into streams or other bodies of water. Most places stopped using lead for drinking water after World War II because of the dangers of lead poisoning. At this time, copper piping was started because it was safer than using lead pipes.[3]

Materials[change | change source]
Water systems in ancient times used gravity to move water. They used channels or pipes made of lead, clay, bamboo or stone. Today, water-supply systems use a network of high-pressure pumps, and pipes are made of copper,[4] brass, plastic, or other material that is nontoxic. Vent and drain lines are made of plastic, steel, cast-iron, and lead. Lead is not used in pipes today because it can be poisonous.[5][6][7]


Piping being placed for a sink

Plumber wrench for working on pipes and fittings
The 'straight' sections of plumbing systems are of pipe or tube. Where a tube is made through extrusion, a pipe is made by casting or welding. Pipe usually has thicker walls and might be threaded or welded, where tubes have thinner walls, and needs special joining techniques such as 'brazing', 'compression fitting', 'crimping', or for plastics, 'solvent welding'.

As well as the straight pipe or tubing, many fittings are required in plumbing systems, such as valves, elbows, tees, and unions.

Plumbing fixtures are designed for the people who use the water. Some examples of fixtures include water closets (also known as toilets), urinals, bidets, showers, bathtubs, utility and kitchen sinks, drinking fountains, ice makers, humidifiers, air washers, fountains, and eye wash stations.

Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!


_________________
Plumbers London, Plumbing in London, 24 Hour Plumber London

Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!

Vis brugerens profil Send privat besked Send email Besøg brugerens webside AIM-adresse Yahoo Messenger MSN Messenger ICQ-nummer
 RSS Newsfeeds 
diegorole


Indmeldt: 16. jan 2017
Indlæg: 23
Geografisk sted: United States
Besvar, med citat
Ways to avail benefits associated with
Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!

for YOUR WEBSITE?


Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!



Sites can considerably take advantage of an RSS feed concerning producing traffic, along with aid keep that web traffic. The RSS feed instantly includes fresh properly improved web content to your site. This is helpful to the web traffic retention rate due to the fact it offers the very best kind of upgraded content for your guests.


Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!



Preserving a site can be challenging, when it pertains to supplying helpful especially, pertinent and upgraded content. This is the best way to have a continuous upgrade to your site with fresh content so that it will be seen regularly.



Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!



Varieties of

Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!



Sorts of details that may be delivered in RSS feeds can encompass a news feed from a substantial information web page or maybe a weblogs feed. These were Specially handy supplied that they are routinely upgraded, typically day by day. An report feed benefits informing viewers when new brief posts and One more material of curiosity to a readership is obtainable. The feed is normally a summary or intro from which viewers can look into even more if chosen.
Plan feeds can consist of educational institutions and other organizations that supply important interaction like conference periods, occasions, and other information. Online forum feeds can notify visitors when any person has addressed between her or his posts or when a subject of importance is covered. Specials and Low cost feeds are sometimes furnished by retail and on the web shops to expose The latest product sales and special discounts.

Relieve of Procedure
That after it can be founded, accumulating and using an RSS feed is realized without needing to in actual fact improve it by yourself is often a as well as. When an internet based online search engine directs website visitors to your internet site, it'll likewise file the RSS feed updates.

Other RSS Feed Rewards
By having an RSS feed, it really is Furthermore achievable to, a lot more, enhance the amount of exclusive visitors that concern your website by syndicating the updates. This method can net some again-backlinks on other sites, to reinforce the whole off-web site SEO score. Also, it could possibly Similarly aid to accumulate some more unique site visitors through the immediate one-way links from other web pages and weblogs.

RSS Feeds can Recycle Website traffic
Because the site aggregates Exactly what are acknowledged as crucial authority internet sites by means of an RSS feed, your website may well very perfectly finish up being an authority site collector. This is incredibly beneficial for those who choose to come across authority web sites in your certain matter. For more information pay a visit to our Internet site

Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!



[b]

Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!

|

_________________

Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!

|
Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!

|
Kun registrerede brugere kan se links på dette forum!
Registrer or Logind på forumet!

Vis brugerens profil Send privat besked Send email Besøg brugerens webside AIM-adresse Yahoo Messenger MSN Messenger ICQ-nummer
Du kan ikke skrive nye indlæg i dette forum
Du kan ikke besvare indlæg i dette forum
Du kan ikke rette dine indlæg i dette forum
Du kan ikke slette dine indlæg i dette forum
Du kan ikke stemme på afstemninger i dette forum
Alle tidspunkter er GMT + 1 (CET/Europa)  
Side 1 af 1  

  
  
 Besvar indlægget  


Abuse - Report Abuse - TOS & Privacy.
Powered by forumup.dk gratis forum, Opret dit nye gratis forum! Created by Hyarbor & Qooqoa - Auto ICRA

Page generation time: 2.34