December 6, 2022


Home living innovation

Codes for Plumbing: What are the 3 Primary Model Codes for Plumbing?

Thousands without adequate plumbing could be helped by minimum codes -  North Carolina Health News

As a business owner that has their own commercial building, we have to deal with a lot of plumbing rules and regulations that you have to follow. 

A plumbing or sanitation code is a set of rules and regulations that are imposed by cities, countries, and states. They tackle drinking supply water systems, and sewer or toilet facility systems in all homes, offices, factories, schools, and hospitals.

With this knowledge, what are the 3 primary model codes for plumbing?

What are the 3 main plumbing codes?

  1. National Plumbing Code (Building Officials and Code Administrators International- BOCA)

This code is being reviewed annually and updated in a three-year cycle, this ensures the proper installation of plumbing systems, providing local and state government the proper modern code to protect the health of the people and promote their safety.

  1. Uniform Plumbing Code (International Association of Plumbing and Mechanical Officials- IAPMO)

This code was made by the International Association of Plumbing and Mechanical Officials (IAPMO) to help govern the installation and inspection of plumbing systems, promoting the public’s health, safety, and welfare.

  1. International Plumbing Code (International Codes Council- ICC)

The International Plumbing Code is a proven and comprehensive model that works seamlessly with ICC’s family building codes. This covers topics such as:

  • Water heaters
  • Sanitary drainage and venting
  • Backflow prevention
  • Fixtures and fittings
  • Traps, grease interceptors, and separators
  • Water supply and distribution
  • Storm drainage
  • Non Potable water.

The IPC is also known for:

  • Ease of use: They use the same easy-to-use format that is provided in all I-Codes
  • Safety: Looking back at the track record of the code, it is known for providing safe and sanitary plumbing installations.
  • Correlation: The IPC works with the ICC’s family of codes.
  • Open and Honest Code Development Process: They are revised on a three-year cycle through the consensus code development process, which draws the expertise of hundreds of plumbing, building, and safety experts from across the North Americas.
  • Embrace of New Technology: They have the tradition of innovation, at the same time, protecting the health and safety of the public.

What is the latest plumbing code?

The latest plumbing code is the 2021 National Standard Plumbing Code. This included the revision to promote sustainable plumbing practices. This includes the proper installation of plumbing systems, code administration bodies, and the industry with a modern code to protect health and promote safety.

What was the first plumbing code?

But the first modern plumbing code was published in 1928, revised in 1932, and was named the “Hoover Code” after Herbert Hoover’s efforts to instigate the code. He and Roy B. Hunter are known as the fathers of modern plumbing codes. The popular name that was given to it is BH 13, “Recommended Requirements for Plumbing”.

What are the three sections of a plumbing system?

  1. Pipes and Fittings

The plumbing system runs throughout your home, in your kitchen, basement, bathroom, and if you have a garage, it could also be there. The pipes and the fittings go throughout your house and lead you to the main water supply lines, each pipe withstands a certain temperature, and most systems have cold and hot water pipes.

The materials used for the pipes are:

  • Brass
  • Copper
  • CPVC
  • PVC
  • Lead

    You have to make sure that you use the right materials for your pipes, depending on

where you live and the passageway running around your house.

  1. Plumbing Fixtures

The plumbing fixtures are connected to the pipes and give you access to your water supply. These include toilets, hot water heaters, washing machines, dishwashers, sinks, and bathtubs. Each of them needs to be properly installed and maintained to save on water usage and minimal to no leaks. 

You have to know how to maintain your fixtures so that you can maximize their lifespan.

  1. Drainage System

Your drainage system is the key part of your plumbing system, if anything bad happens to it, it is the most costly out of the three. These connect your drains to the waste removal lines and the sewage system so avoid clogging your drains so that the sewage and waste could pass through freely without clogging.

Following the proper plumbing code is extremely important, so if you are wanting to work with plumbing contractors who know how everything works and ensure that you are following the proper plumbing code, look at Toms Plumber drain cleaning contractors in New Orleans, they have contractors that are extremely professional, and could deal with all your plumbing emergencies.