Copper ions primarily get into water through the corrosion of household plumbing, faucets, and water fixtures. This process, called leaching, occurs as water passes through and interacts with copper pipes, fittings, and brass faucets.
Here's a more detailed breakdown:
- Corrosion of Plumbing Materials:
- Water can absorb copper as it leaches from plumbing materials such as pipes.
- Fittings and brass faucets are also significant sources of copper contamination.
- The water's acidity, temperature, and flow rate influence how much copper leaches into the water.
- Household Plumbing as the Major Source:
- The major source of copper in drinking water is corrosion of household plumbing, faucets, and water fixtures.
| Source of Copper | Description |
|---|---|
| Copper Pipes | The primary source of copper in water, especially in older homes. |
| Brass Faucets | Brass contains copper, and faucets made of brass can leach copper into the water. |
| Plumbing Fittings | Copper fittings used in plumbing systems can also contribute to copper contamination. |
