Hard water, in other words, limescale water, is a real menace for our household appliances, but also for our skin. When we talk about hard water, it means an excess of hard minerals present in the water, mainly calcium and magnesium. This problem, common in many regions, can be solved by using a water softener.
What is a water softener used for?
A water softener is a device that is installed directly at the main water inlet of your home and reduces the concentration of hard minerals present in the water. For example, it can solve problems such as:
- Whitish deposits on your glassware;
- Dull or damaged clothes;
- Dry, itchy skin;
- Reduced soap effectiveness;
- Dry and brittle hair;
- Ferrous (yellow) deposits in the bath and toilet.
A water softener is also very effective at removing manganese from water.
How to choose a water softener?
Selecting the right water softener for your home depends on several factors. Here are the key elements to consider when choosing the best water softener for your house:
- Determine the hardness of your home’s water by performing a hardness test;
- Determine the required capacity based on the size of your household and your needs to ensure a sufficient water supply;
- All while respecting your budget.
Water softener: with or without salt?
There are currently two types of water softeners you can use: with salt or without salt.
With salt
The use of salt allows hard minerals to be removed from the water through an ion exchange resin. This resin is filled with polystyrene beads charged with sodium ions. As water passes through this resin, calcium and magnesium ions are replaced with sodium ions to soften the water.
Advantages:
Salt water softeners are generally more effective because they completely remove hard minerals from your water.
Disadvantages:
Salt water softeners require maintenance to function correctly, i.e., the addition of water softener salt. Experteau equipment is at the cutting edge of technology and uses two to three times less salt than a conventional water softener. We also offer optional water softeners with brine recovery (Prosoft EFT).
Without salt
Salt-free water softeners work by using alternative technologies to reduce water hardness without using salt (sodium chloride), which is commonly used in traditional water softeners. It is important to note that salt-free water softeners do not remove minerals from the water, unlike salt-based water softeners. Instead, they prevent minerals from sticking to surfaces, thereby reducing problems related to water hardness, such as limescale deposits. However, the effectiveness of these systems can vary depending on the hardness of the water in your region and other factors.
Here are some of the most common methods for softening water without salt:
- Electromagnetic softening: These systems use electromagnetic fields to modify the structure of the minerals responsible for water hardness, primarily calcium and magnesium. This reduces the buildup of these minerals on pipes and appliances.
- CO₂ or carbonic acid filtration: These two methods are used only in industrial applications due to the complexity of maintenance and the use of chemicals.
There are other types of salt-free water treatment equipment available on the market. However, these technologies are rarely certified, and their performance is difficult to demonstrate because they do not eliminate water hardness but only neutralize it, according to manufacturers’ claims.
At Experteau, we are constantly on the lookout for innovative technologies, and all our products are carefully selected to ensure their reliability and effectiveness.
Advantages:
Salt-free water softeners require less maintenance than conventional salt systems.
Disadvantages:
However, they are less effective at removing hard minerals compared to salt based water softeners.Instead of eliminating these minerals or water hardness; they simply neutralize them to reduce limescale formation.
How much does a water softener cost?
The cost of a water softener depends on several factors such as the size of your household, the hardness of your water, and the type of water softener chosen. The price of a softener can vary between $2000 and $3500 depending on the water hardness and other factors. By choosing Experteau, you ensure that you make the right choice of water softener, adapted to your specific needs and your budget.
