Say Goodbye to Limescale and Corrosion

The new revolutionary way for the treatment of hard drinking water

Success in the battle against Limescale and Corrosion

NoCalc is the new revolutionary and economic way to deal with hard water. NoCalc is an innovative system which protects the whole house, including the heating system, against the build up of limescale and soft watercorrosion. NoCalc adds a small quantity of a consumable solution (less than 5 ppm), which neutralises (seals) the calcium and magnesium, preventing the formation of limescale. The method respects the WHO and FAO* food grade. In addition the dosing mechanism always adds the exact dosage to the consumption of water. No risk of fouling or overdosing. NoCalc is highly capable, small and easy to fit, low maintenance and evironmentally friendly. The water stays 100% safe for drinking (under British Standard BS-EN 1212) and you save money.

How does NoCalc work? Start the video

The ideal alternative to water softeners

Water with high levels of calcium and magnesium is water with a hardness starting at 3 to 4 odH (German degrees). The higher the calcium and magnesium level, the harder your water is. This can result in damage to common household appliances. Approximately 70% of the UK has hard water and residents suffer the inconveniences of limescale. In addition, high levels of calcium in the water can provoke or worsen existing skin irritations. You may also notice hair that is dull in appearance, despite regular washing.

“My clients are all very happy with NoCalc®”
Jeroen van Drunen
Installatietechniek Van Drunen
“My clients are all very happy with NoCalc®”
Jeroen van Drunen
Installatietechniek Van Drunen

All reviews

“YES! showering and bathing again without skin irritations!”
Melissa Jo Smith, UK
“YES! showering and bathing again without skin irritations!”
Melissa Jo Smith, UK

All reviews

“My equipment perfectly protected with NoCalc®”
Dick Biesheuvel
Dentist in Medemblik, the Netherlands
“My equipment perfectly protected with NoCalc®”
Dick Biesheuvel
Dentist in Medemblik, the Netherlands

All reviews

Only the advantages of Calcium, No Deposits ...

Calcium and magnesium salts are minerals which are crucial for every human body and for optimum health. Most of our Calcium comes from our daily drinking water. In addition, by law, water companies have to make sure they leave enough calcium in drinking water. Until recently the only way to prevent limescale and pipe corrosion was by using expensive (and now outdated) water softeners that eliminated calcium and magnesium from the water. In making the choice of NoCalc you will be using an environmetally friendly system which requires no electricity, resulting in water you can safely drink from the tap. With NoCalc the composition of the water does not change as the calcium and magnesium are not eliminated but simply sealed. The advantage is that once consumed, the minerals are broken down and absorbed by your body.

Water for the future

Traditional water softeners often use electricity and pollute the environment. This traditional process flushes tens of litres of clean water with the salt content of the softener on each cleaning cycle into the drains. NoCalc is your environmentally friendly alternative which uses no electricity, no backwashing, no maintenance and protects the whole house (including heating systems). NoCalc is 100% safe for drinking water and needs no bypass pipe, as is required with the utilization of a traditional water softener.

NoCalc helps children have a better future

Clean drinking water is taken for granted in developed countries. However in many countries there is a lack of clean drinking water, which can have detrimental and severe consequences for populations, especially for growing children. Since 2010 NoCalc has financially supported UNICEF, the United Nations Children’s Fund. With a structural and annual contribution NoCalc enables UNICEF in the development of drinking water projects to provide them with a healthier future.

Water for the future

Traditional water softeners often use electricity and pollute the environment. This traditional process flushes tens of litres of clean water with the salt content of the softener on each cleaning cycle into the drains. NoCalc is your environmentally friendly alternative which uses no electricity, no backwashing, no maintenance and protects the whole house (including heating systems). NoCalc is 100% safe for drinking water and needs no bypass pipe, as is required with the utilization of a traditional water softener.

NoCalc helps children have a better future

Clean drinking water is taken for granted in developed countries. However in many countries there is a lack of clean drinking water, which can have detrimental and severe consequences for populations, especially for growing children. Since 2010 NoCalc has financially supported UNICEF, the United Nations Children’s Fund. With a structural and annual contribution NoCalc enables UNICEF in the development of drinking water projects to provide them with a healthier future.

Extra safety with the NoCalc XL PrefilterPLUS system

During transport from source to user, water picks up dirt particles and impurities, causing wear and tear and also reducing the quality and taste of your drinking water. The NoCalc prefilter removes all these and ensures optimal performance of the dosing system. Joined together they extend the lifetime of your sanitary installation, taps, hot water appliances and pumps.

The NoCalc® advantages:

  • Completely safe for drinking water (British Standard BS-EN 1212)
  • Easy to fit and low maintenance
  • No electricity needed
  • Long life cartridges (up to 40m3 = 40,000 litres)
  • Electronic sound warning (optional) when cartridge needs replacing
  • Extends the life of appliances: dishwasher, washing machine, central heating boiler, boiler, etc.
  • Glasses and cutlery stay like new
  • Cleaner bathroom, shower and kitchen
  • Tackling limescale saves energy, reducing cost on energy bills***
  • Save up to 30% of your normal soap and cleaning products
  • Softer skin and reduces skin irritations
  • Recommended for sensitive or irritated skins
  • Improves the taste of drinking water
  • Comes as a full starter set – low price
  • Includes internationally approved check valve**
  • Provides filtered drinking water; filters out sand, grit and impurities

The NoCalc® advantages:

  • Completely safe for drinking water (British Standard BS-EN 1212)
  • Easy to fit and low maintenance
  • No electricity needed
  • Long life cartridges (up to 40m3 = 40,000 litres)
  • Electronic sound warning (optional) when cartridge needs replacing
  • Extends the life of appliances: dishwasher, washing machine, central heating boiler, boiler, etc.
  • Glasses and cutlery stay like new
  • Cleaner bathroom, shower and kitchen
  • Tackling limescale saves energy, reducing cost on energy bills***
  • Save up to 30% of your normal soap and cleaning products
  • Softer skin and reduces skin irritations
  • Recommended for sensitive or irritated skins
  • Improves the taste of drinking water
  • Comes as a full starter set – low price
  • Includes internationally approved check valve**
  • Provides filtered drinking water; filters out sand, grit and impurities

Ask a specialist for advice

NoCalc can pay for itself within one year due to savings. You will use fewer cleaning products and will also save energy* because equipment such as heating systems, boilers, washing machines and common household appliances work more effectively. You will reduce the amount of soap and shampoo used and your skin and hair will feel softer and the water will taste better.

You don’t have to take our word for it. Ask your kitchen or bathroom supplier, plumber or construction specialist. They can tell you all about the unique NoCalc water treatment method.

save money on:

  • Energy cost (gas, electricity)
  • System maintenance
  • Cleaning products
  • Dishwasher supplements
  • Detergents
  • Laundry softeners
  • Shampoo, soap and body lotions
  • Moisturisers
  • Conditioners

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