The Issues with Old Galvanized Piping in Homes

Know Before You Buy Home Inspections often times encounters issues with old galvanized piping in homes. Galvanized pipes were commonly used in homes built before the 1960s, and they are known to cause various problems as they age. In this blog post, we will discuss the issues that can arise from old galvanized piping and the potential risks they pose to a home’s water supply and the health of its occupants.

Reduced Water Pressure

Over time, the mineral deposits that accumulate in galvanized pipes can cause a reduction in water pressure and pollute your home’s water supply. As rust and corrosion deepen, they compromise the piping system’s stability and cause leaks. This can lead to uneven water distribution, with some taps having low water pressure while others do not.

Discoloration of Water

Galvanized pipes can release iron, which can cause discoloration in your water supply. This discoloration is often a brownish-reddish color and can be seen in both hot and cold water lines.

Lead Deposits in Drinking Water

As old and corroded galvanized pipes age, they can release accumulated lead into your tap water. Lead is a dangerous toxin that can pose significant health concerns, especially for children and pregnant women.

Clogging and Rusting

Galvanized pipes are prone to clogging and rusting from the inside out. This rust accumulation can make the passages smaller, compromising water flow and potentially leading to clogs so dense that pipes can burst.

Galvanized Piping Home Inspections

Galvanized piping diagram

Uneven Distribution of Water

Corrosion in galvanized pipes can build up unevenly, causing an uneven distribution of water throughout your home. This can result in some taps having low water pressure while others do not.

Hidden Leak Points

Rusting from the inside out can cause obvious leak points in the pipes that can go hidden without getting a home inspection. These weak spots on the pipe’s outer layer can lead to leaks and potential water damage in your home.

Addressing Galvanized Pipe Issues

The best way to address the issues caused by galvanized pipes is to replace them with newer, safer piping materials such as copper or PEX. Replacing galvanized pipes can help ensure that you and your loved ones are free from any water contamination and potential health risks.

Conclusion

Old galvanized piping in homes can cause various issues, including reduced water pressure, discoloration of water, lead deposits in drinking water, clogging, rusting, uneven distribution of water, and hidden leak points. It is essential for homeowners to be aware of these issues and consider replacing galvanized pipes to ensure a safe and reliable water supply. If you suspect issues with your home’s galvanized piping, contact a professional plumber to assess the situation and recommend the best course of action. Always remember to have your home inspected before purchasing, as inspectors can help identify this problem as well. For you home inspection needs in Kentucky, call Know Before You Buy Home Inspections today, before it is too late!