What is Hard Water and How Does It Affect Your Home?

Hard water is a common issue that affects many households. But exactly what is hard water, and why does it pose such a challenge for homeowners? In simple terms, hard water is water that contains high levels of dissolved minerals, primarily calcium and magnesium. These minerals come from the natural erosion of rocks and soil, making their way into the water supply. While hard water isn’t harmful to health, it can have a significant impact on the quality of water in your home and the performance of your appliances.

 

What Makes Water ‘Hard’?

Elevated levels of calcium and magnesium ions is what makes water ‘hard’. These minerals are typically present in groundwater, which is a common source of household water. As rainwater seeps through soil and rock formations, it picks up these minerals, leading to hard water.
Water hardness is measured in milligrams per litre (mg/L). The higher the concentration of calcium and magnesium, the harder the water. Hardness can be broadly categorised into five levels: soft but possibly corrosive (0–60 mg/L), good quality (60-200 mg/L), increasing scaling problems (200-500 mg/L), and severe scaling (>500 mg/L).


The Effects of Hard Water on Your Home and Appliances
Hard water can be problematic for your home. One of the most noticeable effects is the buildup of scale, a chalky, white residue caused by the high mineral content. This scale can clog pipes and reduce water flow, leading to costly repairs and decreased water pressure.
Appliances like water heaters, kettles, and dishwashers are particularly vulnerable to hard water. Scale accumulation inside these appliances can reduce their efficiency, causing them to work harder and use more energy. Over time, this can lead to increased utility bills and a shorter lifespan for your appliances.


How Hard Water Affects Your Skin and Hair

Hard water doesn’t just impact your household systems—it also affects your personal care. The minerals in hard water can interfere with soap and shampoo, making it difficult to create a rich lather. As a result, you might find that your skin feels dry and your hair appears dull. Hard water can also exacerbate skin conditions like eczema, as it prevents effective rinsing and leaves a mineral residue on your skin that can strip natural oils.



How to Test if You Have Hard Water

If you suspect you have hard water, testing is the first step to confirm. One simple method involves using soap: hard water reacts poorly with soap, resulting in a scummy residue. Alternatively, you can purchase a water hardness test kit from a local store or online. These kits are easy to use and provide a measurement of your water’s hardness.


Solutions to Soften Hard Water in Your Home

There are several solutions to address hard water issues:


Installing a Water Softener System

A water softener system is designed to remove calcium and magnesium ions from your water. It works by exchanging these minerals with sodium or potassium ions, thereby reducing water hardness. For more information on water softeners, check out our range of water softeners.


Using a Whole-House Filtration System

A whole-house filtration system can tackle hard water at multiple points of use throughout your home. This system filters water as it enters your home, providing softened water to all faucets and appliances. Explore our whole-house water filters.
 

Reverse Osmosis Filtration

Dealing with hard water doesn’t have to be a hassle. By understanding the issue and exploring the right solutions, you can protect your home and appliances from the detrimental effects of hard water. Whether you opt for a water softener, a whole-house filtration system, or reverse osmosis, each method can make a significant difference in the quality of your water.

For hard water solutions tailored to your needs, reach out to AquaSafe. Our expertise can guide you toward the most effective way to enjoy softer, cleaner water throughout your home. Explore our water softeners today to get started.