busted copper pipes

Copper Pipe Corrosion

Copper pipes are widely used in plumbing systems due to their durability, resistance to corrosion, and ability to withstand high temperatures. However, even with these advantages, copper pipe corrosion can still occur over time. This can lead to various issues such as leaks, reduced water pressure, and contamination of the water supply. In this blog post, we'll outline some of the common causes of copper pipe corrosion and provide tips on how to prevent it.

What is Corrosion?

In general terms, corrosion is the metal from the piping dissolves into the water because of various causes, causing pipe failure and corrosion of water heaters, appliances, and fixtures. Metal pipe corrosion is a constant and variable process of ion release from the pipe into the water. So, when it comes to plumbing systems, corrosion can be caused by physical and chemical reactions better the pipe and water.

Why Does Copper Pipe Corrosion Occur?

Low pH (acid water less than 7.0) and high pH (alkaline water greater than 8.5)
High levels of dissolved oxygen and salts dissolved in the water (total dissolved solids)
Corrosion-causing bacteria such as sulfate or iron bacteria
Improper grounding of electrical appliances to the copper piping, and/or lightning strikes through utility poles grounding wires
High velocity of water, relative to the size of piping, causing hydraulic wear on the piping, sometimes found in circulating hot water systems using pumps
Sand, sediment or other grit in the water causing hydraulic wear on the piping
Copper piping that was improperly installed

Signs of Copper Pipe Corrosion:

Copper Pipe Corrosion
  • A common indication of corrosion is the appearance of blue stains left by oxidized copper on sinks, tubs, and other surfaces, sometimes even tinting blonde hair blue. These stains can also be caused by metal ions from hot water heater anode rods and copper fittings, not just the pipes themselves.
  • Pinhole leaks, characterized by tiny streams of water spurting from the piping, can leave marks on walls or ceilings.
  • A noticeable reduction in water pressure.
  • Alterations in the color or taste of tap water.

The Impact of Pipe Corrosion:

Pipe corrosion can not only damage the visual quality of your water, but it can be a waste of money in many ways. Water bills can increase due to leaky pipes, and the damage caused by corrosion can lead to expensive repairs or replacements. Additionally, water with high levels of metal ions can be harmful if consumed regularly. It is essential for homeowners to address pipe corrosion promptly to prevent further damage and maintain the quality of their plumbing systems.

How to Prevent Copper Pipe Corrosion:

To prevent copper pipe corrosion, homeowners can take a few easy steps:

  1. Install a water softener to reduce the amount of minerals in the water that can cause corrosion.
  2. Use plastic-lined pipes instead of copper pipes, especially in areas with aggressive or hard water.
  3. Regularly inspect plumbing systems for leaks, pinhole leaks, and signs of corrosion.
  4. The best and most important thing you can do is consult a professional plumber if there are signs of pipe corrosion to determine the best course of action.

Notice Corrosion? What Next?

The last thing you want to do is to disregard pipe corrosion or simply deny that it isn’t happening in your building or home. The technicians at Fix-it Rite in Sacramento can help you evade, look after, and restore any piping issues that you might have. At Fix-it Rite in Sacramento, we understand that plumbing issues are stressful, and we will do our best to make this situation is as pain-free as possible, whether residential or commercial – give Fix-it Rite in Sacramento a call at (916) 363-6022. We will send one of our qualified technicians, who are available 24/7 to serve you.