5 Plumbing Myths Busted by Sydney Experts

5 Plumbing Myths Busted by Sydney Experts

Plumbing code

Myth 1: All Plumbers Charge the Same Rates


When it comes to plumbing services, a common misconception that many homeowners have is that all plumbers charge the same rates. How to Choose the Best Plumbing Services in Sydney . This myth can lead to confusion and sometimes even frustration when faced with the task of hiring a plumber. In reality, just like any other profession, plumbing services can vary significantly in cost due to a variety of factors. Sydney experts emphasize the importance of understanding these differences to make informed decisions when seeking plumbing assistance.


Firstly, its important to recognize that plumbing is not a one-size-fits-all service. The nature of the job, the complexity of the issue, and the materials required can all influence the cost of a plumbing service. For instance, a simple leak repair will generally cost less than a complete bathroom renovation or the installation of a new plumbing system. Each job requires different levels of expertise, time, and resources, which are reflected in the rates charged by plumbers.


Moreover, the experience and qualifications of a plumber can significantly affect their rates. An experienced and highly qualified plumber may charge more for their services, but they often provide a higher level of expertise and reliability. Sanitary sewer They are more likely to identify the root cause of a problem efficiently and offer long-term solutions, rather than quick fixes that may require further attention in the future.


Geographical location is another critical factor that influences plumbing rates. In a city like Sydney, where the cost of living and operating a business can be high, plumbers may charge more to cover their expenses. Additionally, emergency services or after-hours calls can incur higher fees due to the inconvenience and urgency involved.


Furthermore, different plumbing companies have varying business models and overhead costs, which can affect their pricing structures. Some may offer flat-rate pricing for certain services, while others may charge by the hour.

5 Plumbing Myths Busted by Sydney Experts - Uniform Plumbing Code

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Its essential for homeowners to inquire about these details and request quotes from multiple providers to compare and contrast their options.


In conclusion, the myth that all plumbers charge the same rates is just that-a myth. Rates can vary widely based on the type of service, the experience and qualifications of the plumber, geographical location, and the business model of the plumbing company. By understanding these factors, homeowners can make more informed decisions and select a plumber who not only fits their budget but also meets their specific needs. Sydney experts encourage homeowners to do their research, ask questions, and obtain multiple quotes to ensure they receive quality service at a fair price.

Myth 2: Chemical Drain Cleaners are Safe for Pipes


When faced with a stubborn clog in the sink or shower, many homeowners instinctively reach for a chemical drain cleaner, believing it to be a quick and effective solution. This common practice is rooted in the myth that chemical drain cleaners are safe for pipes.

5 Plumbing Myths Busted by Sydney Experts - Plumbing fixture

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  • Uniform Plumbing Code
  • pipe
  • Uniform Plumbing Code
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  • Uniform Plumbing Code
However, Sydney plumbing experts are keen to debunk this misconception, highlighting the potential risks and drawbacks associated with these powerful substances.


Chemical drain cleaners are formulated with harsh ingredients, such as sulfuric acid or sodium hydroxide, designed to dissolve organic matter and debris. While they might seem effective in the short term, these chemicals can wreak havoc on plumbing systems over time. Older pipes, especially those made of metal, are particularly vulnerable to the corrosive properties of these cleaners. The repeated use of chemical drain cleaners can lead to the gradual erosion of pipe walls, resulting in leaks or even complete pipe failure.


Moreover, chemical drain cleaners pose significant environmental and health risks. The potent chemicals can linger in the water supply, posing a threat to aquatic life and potentially contaminating drinking water sources. Additionally, the fumes released by these products during use can be harmful to humans, causing irritation to the eyes, skin, and respiratory system. This makes their use a potential hazard, especially in homes with children or pets.


Sydney experts advocate for alternative methods that are both effective and environmentally friendly. Mechanical solutions, like a plunger or plumbers snake, can often clear minor clogs without introducing harmful chemicals into the plumbing system. Moreover, preventive measures such as regular maintenance and being mindful of what goes down the drain can significantly reduce the likelihood of clogs.


In conclusion, the myth that chemical drain cleaners are safe for pipes is just that-a myth. While they may offer a quick fix, the long-term damage and potential health and environmental risks far outweigh the benefits. By opting for safer, more sustainable solutions, homeowners can protect their plumbing systems and contribute to a healthier environment. Sydney plumbing experts encourage a shift in mindset, from reliance on chemical solutions to embracing more responsible plumbing practices.

Myth 3: Leaky Faucets Are Not a Big Deal


When it comes to household maintenance, plumbing is often one of those areas we tend to overlook until a significant problem arises. Among the numerous misconceptions surrounding plumbing, one of the most pervasive is Myth 3: Leaky Faucets Are Not a Big Deal. Sydney experts, however, are here to bust this myth and shed light on why even a minor leak should not be ignored.


At first glance, a leaky faucet may seem like a trivial issue-a mere annoyance rather than a pressing concern. The occasional drip might not appear to impact your daily life significantly, but the reality is far different. Over time, a dripping faucet can waste a substantial amount of water. According to Sydney Water, a single leaky faucet can waste thousands of liters of water annually. This not only has a detrimental effect on the environment, contributing to water scarcity issues, but it also increases your water bill. What seems like a harmless drip can, over time, put a strain on both natural resources and your finances.


Moreover, the constant dripping of water can lead to more significant problems within your plumbing system. The persistent leak can eventually cause wear and tear on the faucet components, leading to more extensive and costly repairs. Additionally, the excess moisture from the leak can promote the growth of mold and mildew in your home, posing health risks and further increasing maintenance costs.


From an environmental perspective, the implications of ignoring a leaky faucet are profound. Water conservation is a critical issue, and every drop counts. In a city like Sydney, where water restrictions can become a reality during dry spells, it is crucial to address leaks promptly. By fixing a leaky faucet, homeowners can contribute to a more sustainable future and help protect vital water resources.


Sydney plumbing experts emphasize the importance of addressing leaky faucets as soon as they are noticed. The process of repairing a faucet is often straightforward and inexpensive compared to the long-term costs of neglect. By taking immediate action, homeowners can prevent minor issues from escalating into major plumbing problems, ensuring their properties remain efficient and environmentally friendly.


In conclusion, the myth that leaky faucets are not a big deal is one that needs to be dispelled. The consequences of ignoring even a minor drip can be significant, affecting both the environment and your wallet. By understanding the importance of addressing plumbing issues promptly, homeowners can contribute to water conservation efforts and maintain the integrity of their plumbing systems. So, the next time you hear that telltale drip, remember: it is indeed a big deal, and its worth fixing.

Myth 4: Plumbing Fixtures Need No Maintenance


In the realm of home maintenance, myths can often lead homeowners astray, causing them to neglect crucial aspects of their propertys upkeep. One such myth is the belief that plumbing fixtures need no maintenance. This misconception, while seemingly harmless, can lead to significant issues down the line, often resulting in costly repairs and unnecessary headaches.

5 Plumbing Myths Busted by Sydney Experts - Plumbing code

  • Uniform Plumbing Code
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  • Sanitary sewer
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  • Uniform Plumbing Code
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In this essay, well explore why this myth persists and why regular maintenance of plumbing fixtures is essential to ensure a well-functioning home.


At the heart of the myth that plumbing fixtures require no maintenance is the idea that these components are built to last indefinitely without any intervention. Its true that modern plumbing fixtures are designed for durability, crafted from materials meant to withstand the rigors of daily use. However, this does not make them impervious to wear and tear. Over time, factors such as mineral buildup, corrosion, and mechanical wear can compromise the efficiency and longevity of plumbing fixtures.


One of the most common issues that can arise from neglected plumbing fixtures is the accumulation of mineral deposits.

5 Plumbing Myths Busted by Sydney Experts - Sanitary sewer

  1. Plumbing code
  2. Plumbing fixture
  3. Sanitary sewer
  4. Plastic pipework
In areas with hard water, these deposits can build up in faucets and showerheads, leading to reduced water flow and, eventually, clogs. This not only affects the performance of the fixtures but can also increase water bills due to reduced efficiency. Regular cleaning and descaling can prevent such problems, ensuring that water flows freely and efficiently.


Corrosion is another concern that can be mitigated through routine maintenance. Metal fixtures, particularly those made from brass or copper, are susceptible to corrosion over time. This can lead to leaks, which if left unchecked, can cause water damage to surrounding areas. By inspecting fixtures regularly and addressing any signs of corrosion early, homeowners can extend the life of their plumbing components and avoid costly repairs.


Additionally, the mechanical components of plumbing fixtures, such as washers, valves, and seals, can degrade with use. A dripping faucet or a running toilet might seem like minor inconveniences, but they are often indicative of worn-out parts. These issues not only waste water but can also signal more significant underlying problems. Regularly checking and replacing these small components can prevent minor issues from escalating into major repairs.


Furthermore, maintaining plumbing fixtures contributes to water conservation. A well-maintained fixture operates more efficiently, reducing water waste and promoting sustainable water use. In todays environmentally conscious world, this is an important consideration for homeowners looking to reduce their ecological footprint.


In conclusion, the myth that plumbing fixtures need no maintenance is not only misleading but potentially detrimental to the health of a homes plumbing system. Regular maintenance, including cleaning, inspecting, and replacing worn components, is essential to ensuring that plumbing fixtures function efficiently and last as long as possible. By debunking this myth and committing to routine upkeep, homeowners can avoid unnecessary expenses, conserve water, and maintain the integrity of their homes plumbing for years to come.

Plumbing Services Sydney

Pipes and cables in the Large Hadron Collider, an example of the unity between mechanical, electrical and plumbing

Mechanical, Electrical, and Plumbing (MEP) refers to the installation of services which provide a functional and comfortable space for the building occupants. In residential and commercial buildings, these elements are often designed by specialized MEP engineers. MEP's design is important for planning, decision-making, accurate documentation, performance- and cost-estimation, construction, and operating/maintaining the resulting facilities.[1]

MEP specifically encompasses the in-depth design and selection of these systems, as opposed to a tradesperson simply installing equipment. For example, a plumber may select and install a commercial hot water system based on common practice and regulatory codes. A team of MEP engineers will research the best design according to the principles of engineering, and supply installers with the specifications they develop. As a result, engineers working in the MEP field must understand a broad range of disciplines, including dynamics, mechanics, fluids, thermodynamics, heat transfer, chemistry, electricity, and computers.[2]

Design and documentation

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As with other aspect of buildings, MEP drafting, design and documentation were traditionally done manually. Computer-aided design has some advantages over this, and often incorporates 3D modeling which is otherwise impractical. Building information modeling provides holistic design and parametric change management of the MEP design.[3]

Maintaining documentation of MEP services may also require the use of a geographical information system or asset management system.

Components of MEP

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Mechanical

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The mechanical component of MEP is an important superset of HVAC services. Thus, it incorporates the control of environmental factors (psychrometrics), either for human comfort or for the operation of machines. Heating, cooling, ventilation and exhaustion are all key areas to consider in the mechanical planning of a building.[4] In special cases, water cooling/heating, humidity control or air filtration[5] may also be incorporated. For example, Google's data centres make extensive use of heat exchangers to cool their servers.[6] This system creates an additional overhead of 12% of initial energy consumption. This is a vast improvement from traditional active cooling units which have an overhead of 30-70%.[6] However, this novel and complicated method requires careful and expensive planning from mechanical engineers, who must work closely with the engineers designing the electrical and plumbing systems for a building.

A major concern for people designing HVAC systems is the efficiency, i.e., the consumption of electricity and water. Efficiency is optimised by changing the design of the system on both large and small scales. Heat pumps[7] and evaporative cooling[8] are efficient alternatives to traditional systems, however they may be more expensive or harder to implement. The job of an MEP engineer is to compare these requirements and choose the most suitable design for the task.

Electricians and plumbers usually have little to do with each other, other than keeping services out of each other's way. The introduction of mechanical systems requires the integration of the two so that plumbing may be controlled by electrics and electrics may be serviced by plumbing. Thus, the mechanical component of MEP unites the three fields.

Electrical

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Alternating current

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Virtually all modern buildings integrate some form of AC mains electricity for powering domestic and everyday appliances. Such systems typically run between 100 and 500 volts, however their classifications and specifications vary greatly by geographical area (see Mains electricity by country). Mains power is typically distributed through insulated copper wire concealed in the building's subfloor, wall cavities and ceiling cavity. These cables are terminated into sockets mounted to walls, floors or ceilings. Similar techniques are used for lights ("luminaires"), however the two services are usually separated into different circuits with different protection devices at the distribution board.[9] Whilst the wiring for lighting is exclusively managed by electricians, the selection of luminaires or light fittings may be left to building owners or interior designers in some cases.

Telephone wiring from the 1970s. Low voltage cables are often laid across ceiling joists and insulation in roof cavities.

Three-phase power is commonly used for industrial machines, particularly motors and high-load devices. Provision for three-phase power must be considered early in the design stage of a building because it has different regulations to domestic power supplies, and may affect aspects such as cable routes, switchboard location, large external transformers and connection from the street.[9]

Information technology

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Advances in technology and the advent of computer networking have led to the emergence of a new facet of electrical systems incorporating data and telecommunications wiring. As of 2019, several derivative acronyms have been suggested for this area, including MEPIT (mechanical, electrical, plumbing and information technology) and MEPI (an abbreviation of MEPIT).[10] Equivalent names are "low voltage", "data", and "telecommunications" or "comms". A low voltage system used for telecommunications networking is not the same as a low voltage network.

The information technology sector of electrical installations is used for computer networking, telephones, television, security systems, audio distribution, healthcare systems, robotics, and more. These services are typically installed by different tradespeople to the higher-voltage mains wiring and are often contracted out to very specific trades, e.g. security installers or audio integrators.

Regulations on low voltage wiring are often less strict or less important to human safety. As a result, it is more common for this wiring to be installed or serviced by competent amateurs, despite constant attempts from the electrical industry to discourage this.

Plumbing

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A laboratory for testing automotive engines, showing plumbing and electrical setups integrated into the building

Competent design of plumbing systems is necessary to prevent conflicts with other trades, and to avoid expensive rework or surplus supplies. The scope of standard residential plumbing usually covers mains pressure potable water, heated water (in conjunction with mechanical and/or electrical engineers), sewerage, stormwater, natural gas, and sometimes rainwater collection and storage. In commercial environments, these distribution systems expand to accommodate many more users, as well as the addition of other plumbing services such as hydroponics, irrigation, fuels, oxygen, vacuum/compressed air, solids transfer, and more.

Plumbing systems also service air distribution/control, and therefore contribute to the mechanical part of MEP. Plumbing for HVAC systems involves the transfer of coolant, pressurized air, water, and occasionally other substances. Ducting for air transfer may also be consider plumbing, but is generally installed by different tradespeople.[11]

See also

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References

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  1. ^ "MEP makes engineering projects faster and reduces cost". ny-engineers.com.
  2. ^ Fundamentals of Engineering (4th ed.). National Council of Examiners for Engineering and Surveying. 2000.
  3. ^ "Revit MEP: BIM for MEP Engineering" (PDF). Setty.com. Archived from the original (PDF) on 14 August 2014.
  4. ^ "What Is MEP Engineering?". Reference. 4 August 2015. Archived from the original on Mar 24, 2019. Retrieved 2019-03-24.
  5. ^ "Guidance for filtration and air-cleaning systems to protect building environments from airborne chemical, biological, or radiological attacks" (PDF). Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health. Department of Health and Human Services. 2003-04-01. doi:10.26616/nioshpub2003136. Archived (PDF) from the original on Jan 21, 2024.
  6. ^ a b "Efficiency: How we do it". Google Data Centers. Retrieved 2019-03-24.
  7. ^ Staffell, Iain & Brett, D.J.L. & Brandon, Nigel & Hawkes, Adam. (2012). A review of domestic heat pumps. Energy Environ. Sci.. 5. 9291-9306. 10.1039/C2EE22653G.
  8. ^ Kinney, Larry. New Evaporative Cooling Systems: An Emerging Solution for Homes in Hot Dry Climates with Modest Cooling Loads. Southwest Energy Efficiency Project.
  9. ^ a b AS/NZS 3000:2018 - "Wiring Rules". SAI Global. 2018. ISBN 978-1-76035-993-5.
  10. ^ Sonenshine, Michael (Mar 20, 2019). "Migrate from MEP to MEPIT". LinkedIn. Archived from the original on May 20, 2022. Retrieved 2019-03-20.
  11. ^ תיקון ניאגרות סמויות

 

Plumber
Residential plumber at work.
Occupation
Occupation type
Vocational
Activity sectors
Construction
Description
Education required
Industrial Training Institute (ITI), Apprenticeship
Related jobs
Carpenter, electrician

A plumber is a tradesperson who specializes in installing and maintaining systems used for potable (drinking) water, hot-water production, sewage and drainage in plumbing systems.[1][2]

History

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The origin of the word "plumber" dates from the Roman Empire.[3][4] Roman roofs used lead in conduits and drain pipes[5] and some were also covered with lead; lead was also used for piping and for making baths.[6] The Latin for lead is plumbum. In medieval times, anyone who worked with lead was referred to as a plumber; this can be seen from an extract about workmen fixing a roof in Westminster Palace; they 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".[7]

Plumbing activities

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Plumber exiting a sewer via a manhole

Years of training and/or experience are needed to become a skilled plumber; some jurisdictions also require that plumbers be licensed.

Common plumbing tasks and skills include:

  • Reading drawings and specifications, to determine the layout of water supply, waste, and venting systems
  • Detecting faults in plumbing appliances and systems, and correctly diagnosing their causes
  • Installing, repairing and maintaining domestic, commercial, and industrial plumbing fixtures and systems
  • Locating and marking positions for pipe connections, passage holes, and fixtures in walls and floors
  • Measuring, cutting, bending, and threading pipes using hand and power tools or machines
  • Joining pipes and fittings together using soldering techniques, compression fittings, threaded fittings, solvent weld, crimp and push-fit fittings.
  • Testing pipes for leaks using air or water pressure gauges
  • Paying attention, in all work undertaken, to legal regulations and safety issues
  • Ensuring that all safety standards and building regulations are met.

Australia

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Plumbing work is defined in the Australian Standards (AS3500) Regulations 2013 and refers to any operation, work or process in connection with installation, removal, demolition, replacement, alteration, maintenance or repair to the system of pipes and fixtures that conveys clean water into and liquid waste out of a building.

To become a licensed plumber a four-year apprenticeship and a Certificate III in Plumbing is required. As part of this course, instruction in the basics of gas fitting will be undertaken. Upon completion, these basics in gas fitting will allow the plumber to not only apply for their plumbing license but also an interim gas license, and carry out gas work under the supervision of a fully qualified gas fitter.

To obtain a full gas license from the Department of Mines and Energy, the plumber will need to have worked on an interim gas license for a minimum period of twelve months and successfully completed a Certificate IV in Plumbing.

Canada

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In Canada, licensing requirements differ by province; however, the provinces have pooled resources to develop an Interprovincial Program Guide that developed and now maintains apprenticeship training standards across all provinces. The Red Seal Program, formally known as the Interprovincial Standards Red Seal Program, is a program that sets common standards to assess the skills of tradespeople across Canada.[8] The Red Seal, when affixed to a provincial or territorial trade certificate, indicates that a tradesperson has demonstrated the knowledge required for the national standard in that trade.

Colombia

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Plumbing is not regulated in Colombia, so anyone can provide this service. Plumbers usually learn the trade because their families work in the construction industry, and they specialize in this field, but anyone can legally offer plumbing services. The most popular training institution for trades is SENA, a public school that provides high-quality education, though it is not mandatory.

Ireland

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In Ireland, a four-year apprenticeship plus qualification exam was necessary for someone to practice professionally. Accreditation of businesses is of great help in order to show their credibility and experience in the job.

United Kingdom

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National Vocational Qualifications (NVQ) remained the main form of plumbing qualification until they were superseded in 2008 by the Qualification and Credit Framework (QCF)[9] and then again, in 2015, into the National qualifications frameworks in the United Kingdom. The terms NVQ and SVQ (Scottish Vocational Qualification) are still widely used.[10]

Plumbers in the United Kingdom are required to pass Level 2 and Level 3 vocational requirements of the City and Guilds of London Institute. There are several regulatory bodies in the United Kingdom providing accredited plumbing qualifications, including City and Guilds of London Institute and Pearson PLC.[11]

United States

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Each state and locality may have its own licensing and taxing schemes for plumbers. Some states license journeymen and master plumbers separately, while others license only master plumbers. To become licensed, plumbers must meet standards for training and experience, and in most cases, pass a certification exam.[12] There is no federal law establishing licenses for plumbers.[13]

Dangers

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There are many types of dangers to a plumber. These include electric shock, strains and sprains, cuts and lacerations, bruises and contusions, fractures, burns and scalds, foreign bodies in the eye, and hernias.[14] Working at height or in confined spaces, or working with lead and asbestos are all on-site dangers that plumbers can face.[15]

Infectious disease risks

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Plumbers risk infections[16] when dealing with human waste while repairing sewage systems. Microbes can be excreted in the faecal matter or vomit of the sufferer onto the toilet or sewage pipes. Human waste can contain infectious diseases such as cholera, typhoid, hepatitis, polio, cryptosporidiosis, ascariasis, and schistosomiasis.

Other uses

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The term "White House Plumbers" was a popular name given to the covert White House Special Investigations Unit established on July 24, 1971, during the presidency of Richard Nixon. Their job was to plug intelligence "leaks" in the U.S. Government relating to the Vietnam War (i.e. the Pentagon Papers); hence the term "plumbers".[17]

See also

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References

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  1. ^ Whitney, William D., ed.. "Trade." Def, 7. The Century Dictionary: An Encyclopedic Lexicon of the English Language vol. 8. New York. The Century Co. 1895. 6,415. Print.
  2. ^ Employment and Occupations in the Skilled Trades in Michigan Archived 2017-12-01 at the Wayback Machine, Michigan Department of Technology, Management, and Budget, Bureau of Labor Market Information and Strategic Initiatives (June 2013).
  3. ^ Pulsifer, William H. Notes For a History of Lead, New York University Press, 1888 pp. 132, 158
  4. ^ "plumber (n.)". Online Etymology Dictionary. October 7, 2021. Retrieved October 7, 2021.
  5. ^ Middleton, The Remains of Ancient Rome, Vol. 2, A & C Black, 1892
  6. ^ Historical production and uses of lead. ila-lead.org
  7. ^ EW Wedlake; J Britton (1836). "Westminster Palace". The history of the ancient palace and late Houses of Parliament at Westminster. J B Nichols and son. p. 122. Retrieved 28 June 2010.
  8. ^ "Red Seal Program".
  9. ^ "Plumbing Qualifications in the UK". Local Heroes. Retrieved 27 February 2018.
  10. ^ "Plumbing Qualifications in the UK". Local Heroes. Retrieved 27 February 2018.
  11. ^ "Plumbing Qualifications in the UK". Local Heroes. Retrieved 27 February 2018.
  12. ^ "How to Become a Plumber".
  13. ^ "How to Become a Plumber in the USA". U.S. Bureau of Labor Statistics. 1 November 2016. Retrieved 1 November 2016.
  14. ^ "Injuries and Accident Causes in Plumbing Operations" United States Department of Labor. 1949
  15. ^ "9 Hazards Plumbers Should be Aware of". 15 January 2018.
  16. ^ "Infectious disease risks associated with occupational exposure: a systematic review of the literature"
  17. ^ "II. The Plumbers". The Atlantic. Retrieved 17 September 2013. In the early evening of June 17, 1971, Henry Kissinger held forth in the Oval Office, telling his President, and John Ehrlichman and Bob Haldeman, all about Daniel Ellsberg. Kissinger's comments were recorded, of course, on the hidden White House taping system, and four years later, a portion of that tape was listened to by the Watergate Special Prosecution Force, which was then investigating the internal White House police unit known as the Plumbers.

 

A plumber wrench
A plumber wrench, with the key ring on the thread of the left handle
Johan Petter Johansson with his wrench

A plumber wrench (or plumber's wrench, pipe wrench, Swedish wrench or Swedish pattern wrench[1]) is a form of plier described as a pipe wrench that uses compound leverage to grip and rotate plumbing pipes. Similar to the action of a Vise Grip plier, its jaw opening is adjusted to width by rotating a threaded ring. Its advantage is that it grips with significant force without needing to engage a lock nut like an adjustable tongue-and-groove plier. Like these, it can also be used on nuts, particularly hex shaped, and other flat engagement points. If used carelessly it can dent or break plumbing pipe.[2]

History

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The plumber wrench was invented in 1888 by the Swedish inventor named Johan Petter Johansson. It shares some principles with both the Stillson-pattern pipe wrench and the rigid pipe wrench, as well as various forms of adjustable pliers, such as the Vise Grip and "Channelock" tongue-and-groove plier.

Johansson's tool is used rather than a pair of tongs[clarification needed] to separate or join[clarification needed] pipes.[3] It is not widely known in North America, but is common in Europe.[1]

Johansson also improved the adjustable wrench, with a patent in 1891.[4]

See also

[edit]

References

[edit]
  1. ^ a b "Wrenches and accessories". Atesina S.p.A. Archived from the original on 9 Mar 2015. Retrieved 2015-03-08.
  2. ^ "Plumbing Tools List – List of tools that plumbers use". Certified Plumbing. March 28, 2020. Archived from the original on May 7, 2021. Retrieved 1 April 2020.
  3. ^ "The History Of Plumber Wrenches And Their Uses". Plumbers 911. March 21, 2015. Archived from the original on 3 October 2015. Retrieved 5 August 2015.
  4. ^ "Who is Bahco?". Bahco. Archived from the original on Nov 27, 2016. Retrieved 2016-11-11.