Industrial Water Softeners and Limescale Protection

Volumetric Automatic Water Softeners (General Installation)

The most effective solution to protect entire professional kitchens and premises with high water consumption. These professional automatic water softeners intelligently regenerate ion exchange resins according to actual water usage, ensuring maximum efficiency, total autonomy, and salt savings. They are ideal for preventing limescale deposits, reducing breakdowns, and extending the lifespan of all hospitality equipment.

• ➤ Compact professional Clack 30-liter softener with volumetric valve: One of the most requested options in restaurants and professional kitchens. It features a high-reliability Clack volumetric valve, capable of simultaneously protecting industrial dishwashers, combi ovens, and professional coffee machines, optimizing salt consumption and ensuring consistent performance even under intensive use.

Two-Valve Softeners (For Dishwashers)

Two-valve water softeners for dishwashers are the most economical and robust solution for basic protection against limescale in bar dishwashers and industrial dishwashers. This type of professional manual softener is designed for individual installations and allows resin regeneration using a double-valve system, ensuring reliable operation even in areas with hard water.

They operate without electrical connection and require periodic manual regeneration, making them a simple, durable, and low-maintenance option for bars, restaurants, and cafés. Their design protects dishwasher heating elements, reduces limescale deposits, and extends the life of professional equipment.

• ➤ Two-valve softeners for dishwashers: Made of AISI 304 stainless steel, they include a cationic resin tank specially designed for areas with high water hardness. Their double-valve system allows manual backwashing easily, protecting the dishwasher and ensuring longer equipment lifespan.

Water Softener Filters for Ice Machines

Industrial ice makers are particularly sensitive to limescale and water impurities. These specific anti-limescale filter cartridges for ice machines combine hardness removal with sediment, chlorine, and odor filtration, ensuring crystal-clear ice cubes, free of strange tastes, and preventing clogs in the evaporator and internal circuits.

• ➤ ICE TECH C4 Softener: Compact cartridge designed for low- and medium-production ice machines. Removes odors, chlorine, and particles, and prevents limescale precipitation in the evaporator, improving ice quality and equipment reliability.
• ➤ ICE TECH C10 Softener: High-capacity model for large-production industrial ice machines. Ensures clear, impurity-free ice, protects internal components, and reduces limescale-related breakdowns in intensive-use environments.

Chemical Water Softeners (Maintenance)

For the professional cleaning of coffee machines, kettles, and hospitality appliances with limescale buildup. These professional descaling products effectively remove deposits, restore equipment efficiency, and extend its lifespan, ensuring optimal and safe operation in intensive-use environments.

• ➤ Concentrated softener for coffee machines and appliances: Fast-acting liquid formula to descale boilers and hot water circuits without damaging seals or components, ideal for cafés, offices, and hotels.
• ➤ Powder softener for coffee machines and appliances: Professional-dose sachets for intensive corrective maintenance. Perfect for shock cleaning in machines with reduced water flow due to limescale buildup, ensuring optimal equipment performance.

Which Type of Water Softener to Choose?

The choice depends on what you want to protect and your budget:

• Automatic (Clack): To protect the entire premises or expensive equipment (combi ovens, dishwashing lines). Installed at the inlet, requires no daily attention, and saves salt.
• Manual (Bottle): Ideal for a single under-counter dishwasher. Very cheap but requires the staff to manually regenerate (open taps, add salt) each week. If forgotten, the machine fills with limescale.
• Cartridge (Ice Tech): Exclusive for ice machines. Consumable (changed every 6–12 months) and vital for cube quality.
• Chemical: Does not prevent but remedies. Used when the machine already has limescale or as monthly preventive maintenance for small coffee machines.

Advantages of Descaling Water

Anti-limescale treatment is not an expense but an investment in durability. Achieves significant energy savings, as 1mm of limescale increases electricity consumption by 16%; drastically reduces breakdowns due to blocked solenoid valves and sprayers; and improves hygiene by preventing rough surfaces where bacteria thrive.

Frequently Asked Questions About Water Softeners

1. What is the difference between a manual and an automatic softener?

The key difference is regeneration. In the automatic softener, the machine does it automatically based on volume. In the manual, a person must stop the water flow, open the lid, add salt, and rotate the taps to wash the resin for 45 minutes. The manual is cheaper but has a higher risk of human error.

2. How is the chemical softener used in a coffee machine?

The product (liquid or powder) is dissolved in the coffee machine water tank, circulated through the machine (without coffee) using the pump, left to act for a few minutes, then rinsed with several clean water tanks to remove acid residues.

3. How often should the Ice Tech softener cartridge be replaced?

Depends on water hardness and ice production, but generally recommended every 6–12 months. If ice cubes appear white or small, the filter is saturated and needs immediate replacement.

4. What type of salt does the manual softener use?

Even if rustic, it should use industrial softening salt (tablets or coarse granules). Fine table salt dissolves too fast and can create a paste that blocks water flow inside the steel bottle.

5. Is a softener necessary for a dishwasher with a built-in softener?

If water is extremely hard (>30ºfH), the dishwasher's internal system may be insufficient or consume too much salt. In such cases, installing an external bottle softener beforehand helps protect the machine and prevent breakdowns.

6. Does the chemical softener work for dishwashers?

Yes, there are liquid descalers specifically for dishwashers. Used in an empty wash cycle with the product, it helps remove limescale from walls and heating elements but does not replace the need for a resin softener for incoming water.

7. What capacity does the two-valve manual softener have?

Usually available in 8, 12, or 16 liters of resin. An 8–12 liter model is sufficient for a standard 50x50 basket dishwasher and should be regenerated approximately once a week.

8. Why is the Clack automatic softener better than the manual one?

Because it ensures regeneration always occurs correctly. In the manual, if staff forget one week, the machine operates with limescale. The automatic eliminates the forgetting factor and ensures soft water 24/7.

9. Does the softener affect the taste of ice?

Salt-based softeners (ion exchange) add sodium, which can give a salty taste if not adjusted properly. Ice Tech cartridge filters are better for ice as they use phosphates or carbon to inhibit limescale without adding as much salt, improving transparency and taste.

10. Where is the manual softener installed?

Installed between the wall water inlet and the dishwasher feed pipe. It must be accessible, as the operator will frequently manipulate the upper taps for regeneration.