Plumbing Code changes 2024 you should know

Plumbing codes are made to keep our homes and buildings safe. In 2024, some changes were made to these codes, including the International Plumbing Code (IPC) and the Uniform Plumbing Code (UPC). Some people may still be unaware of crucial modifications to plumbing codes that went into effect in 2024. These developments may have substantial ramifications for plumbing operations, and staying ahead of them is critical to ensuring compliance and increasing your company's profitability. Read the post below to learn about the changes that were made in the 2024 International Plumbing Code. 

Changes in the 2024 International Plumbing Code (IPC)

Earlier this year, the ICC released the 2024 edition of its International Plumbing Code. 2024 was the most significant year in code formatting modifications to improve user readability for both print and digital copies. According to the International Code Council, some of the most significant modifications from the 2021 IPC to the 2024 IPC were:

• New Tracer Wire Specifications for Underground Plastic Sewage Pipes.  

  
  

• The option to vacuum test the drain-waste-vent (DWV) pipe has been introduced. 

• New installation specifications for solvent-cemented plastic pipe joints. 

• Minimum criteria were specified for the materials used in chemical waste pipelines.

• New measures to sustain buried plumbing beneath structures if expansive soil conditions occur. 

• Significant changes to the plumbing fixture standards for several Group I occupancies.

• Plastic pans for gas-fired water heaters must be tested to ASTM E84 or UL 723.

• Showerhead flow is now limited to 2.0 gallons per minute to meet high-efficiency criteria. 

• While the ICC provides a basic version of the 2024 code for reading and review, contractors must acquire a print copy or subscribe to the digital edition of the 2024 International Plumbing Code (IPC) to obtain a complete description of the 2024 amendments.

Revisions to the Uniform Plumbing Code (UPC) in 2024. 

Similar to the ICC, the IAPMO issued its 2024 Uniform Plumbing Code earlier this year, providing builders with a wide variety of major modifications to consider. These changes followed a three-year development cycle approved by the American National Standards Institute. The UPC additions and upgrades for 2024 include, but are not limited to:

• Provisions for appliance condensate drains have been amended when servicing several appliances and connected to a shared indirect waste pipe.

• Additional requirements for water supply and distribution manifolds.

• Hot-water recirculating systems must now meet revised criteria.

• Individual fittings can have temperature-actuated flow-reduction devices installed.

• New requirements for private well water tanks.

• Minimum water quality provisions have been updated for onsite treated nonpotable water devices, nonpotable water systems, and rainwater harvesting systems.

• For more details on these modifications, readers can download a digital copy of the 2024 UPC for free, and physical print versions can also be purchased.

If you need to learn about the 2024 International Plumbing Codes in detail, invest in some good books that contain reliable information on these codes. BookBash is your trusted source for authentic, updated code books and guides. Explore our collection and shop for the best-selling books.