How to Remove Lime from Borehole Water

Here’s everything you need to know about when it comes to how to remove lime from borehole water.

Lime buildup in borehole water can be a persistent problem for many homeowners. Not only does it affect the taste and quality of the water, but it can also lead to damage to pipes and appliances over time.

What is Lime?

No, we’re not talking about those limes. Lime, also known as calcium carbonate, is a common mineral that can find its way into your borehole water. While not harmful to your health, an excess of lime can cause issues such as clogged pipes, reduced water flow, and decreased water quality.

Dealing with lime from borehole water is not just about improving water quality but also ensuring the longevity of your plumbing system and appliances. Neglecting this issue can lead to costly repairs and replacements down the line.

Lime can enter your borehole water through various sources, including geological formations, well construction materials, and contamination from nearby sources.

How to Remove Lime from Borehole Water


Using filters designed to remove calcium carbonate can help reduce lime content in your water supply.

Chemical Treatments

Chemicals like lime softeners or phosphate compounds can be used to reduce lime in water. However, these methods may require ongoing maintenance.

Modern Techniques

Reverse Osmosis

Reverse osmosis systems are highly effective at removing lime and other minerals from water, providing clean and pure drinking water.


Ion-exchange systems exchange calcium and magnesium ions in water with sodium ions, effectively reducing lime content.

The above can help you on how to remove lime from borehole water but did you know there are some also homemade lime removal methods.

DIY Solutions

Vinegar and Citric Acid

These household items can be used to reduce lime deposits in your pipes and appliances effectively.

Magnetic Water Conditioners

Magnetic devices claim to alter the properties of lime in water, preventing it from adhering to surfaces.

Homemade Lime Removal Filters

Building a simple filtration system at home can be a cost-effective way to reduce lime in your water supply.

Maintenance and Prevention

Regular Borehole Maintenance

Ensuring your borehole system is well-maintained can prevent future lime buildup.

Preventing Lime Buildup in the Future

Implement preventive measures, such as using a water softener or a water conditioner, to minimize lime accumulation.

How to Purify Borehole Water

Here’s how to purify borehole water:

Chlorination: To destroy germs and viruses, this technique includes adding chlorine to the water. To ensure that all contaminants are eliminated, the water is then allowed to settle for a while.

UV disinfection: This process employs UV light to destroy viruses and germs. Any contaminants in the water are killed by the UV light once the water has been subjected to it in a UV chamber.

Reverse osmosis: This technique purifies water by filtering contaminants across a membrane. By forcing the water across a membrane, contaminants including germs, viruses, and heavy metals are eliminated.

Assessing Your Water Supply

Conducting a Water Quality Test

Before you can effectively tackle the issue of lime in your borehole water, it’s essential to conduct a water quality test to confirm the presence of lime and assess its concentration.

Identifying Lime Presence

Look for signs such as white deposits on faucets, appliances, or dishes, which are indicative of lime buildup.


In conclusion, addressing the issue of how to remove lime from borehole water is essential for maintaining water quality and protecting your plumbing system.

Whether you choose a DIY approach or seek professional help, taking action to remove lime can lead to cleaner, better-tasting water and fewer maintenance headaches in the long run.