Say Goodbye to
Limescale and Corrosion!
The new and revolutionary way
for the treatment of hard 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 and patented
system against limescale and corrosion which adds a small quantity of polyphosphate to the water (less than
5ppm), which neutralises(seals) the calcium and magnesium. The calcium no longer settles, your installations are
protected and their lifespan prolonged (extended). The method respects the WHO and FAO food grade. It is safe
human consumption through drinking water. 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, environmentally friendly, the water remains 100% safe drinking and you save money. TNO research proves
that NoCalc complies with the NEN-EN 1212 specifications for treatment of water intended for human consumption.
Only the advantages of Calcium, No Deposits!
Calcium and magnesium salt are minerals which are crucial for every human body. Calcium
is indispensable for your health! Most of our Calcium comes from our daily drinking
water. Water companies (or suppliers) in several countries, by law, have to make sure
they leave enough calcium in drinking water. Until recently there was only one way to
prevent limescale and corrosion: an expensive, often electric softening installation. In
making the choice of NoCalc you can safely drink the tap water and you are guaranteed to
maintain the benefits of minerals. Indeed with NoCalc the composition of the water does
not change. The calcium and magnesium are not eliminated but neutralised (sealed). The
advantage is that once consumed, the minerals are liberated and can be absorbed by your body.
NoCalc protects your home against limescale and at the same time preserves the minerals.
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 is your water. Approximately 70% of the UK has
hard water and residents suffer the inconveniences of limescale. In addition, when in contact with the body the
calcium can provoke irritations and make you hair dull. Dermatologists and specialists recommend treating water
against hardness when possible. Until now only water softeners could protect efficiently against limescale but
they are expensive, often electric and can be environmentally unfriendly. With NoCalc you no longer need a water
softener. No longer any overconsumption of water, no pollution, the calcium no longer irritates your skin, no more
limescale in your home and you save energy. With NoCalc you can enjoy the benefits that soft water would bring
without modifying the water.
How hard is your water? The symptoms:
• Limescale in your kettle
• Cotton fabrics feel starched
• Dishwasher using a lot of salt
• Skin irritations
• White residue on taps in kitchen and bathroom
• Water does not taste nice
• Gray veil on tiles and shower enclosures
• Clogged heating elements
• Stains of limescale in toilet bowl
• Loss of performance on appliances
• Dry spots and residual stains on windows
(boiler, central heating)
• Soap and shampoo not foaming enough
Do you recognise one of these symptoms? In that case your mains water is too hard
WHO: World Health Organization
FAO: Food and Agriculture Organization of the United Nations
Extra safety with the NoCalc Prefilter
The NoCalc-dosing system is very effective against limescale and corrosion and
is fitted with an internationally approved Watts** check valve. 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.
Water for the future
Traditional softeners often use electricity and pollute the environment due
to the need for flushing and cleaning the equipment (regenerating). This
process flushes tens of litres of water along with the salt content of the
softener on each cleaning cycle into the environment. NoCalc is environmentally friendly and uses no electricity. NoCalc is 100% safe for drinking
water. This way you will help save the environment, the water does not
taste salty and you will save on your energy bill.
NoCalc helps children have a better future
Clean drinking water is important for all of us. It is easy to find in our industrial (developed)
countries. In lots of countries however, there is a lack of drinking water, especially for
growing children and this can have harmful consequences on their health. Since 2010
NoCalc financially supports UNICEF, the United Nations Children’s Fund. With a structural and
annual contribution NoCalc enables UNICEF to develop drinking water projects to provide
them with a better future.
Supporter since 2010
Ask a specialist for advice
NoCalc pays for itself within one year due to savings. You will use less cleaning products and will also save
energy*** because equipment like heating systems, boilers, washing machines etc. work more effectively. Also you
will reduce the amount of soap and shampoo used. 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.
*** Limescale deposit (mm)
Waste of energy
** Approved by
GB
0.4
0.8
1.6
3.2
4.8
6.4
9.6
12.7
15
19
4%
7%
11%
18%
27%
38%
48%
60%
74%
90%
WRAS NL KIWA D DVGW B BELGAQUA F ACS DK ETA S SITAC
The NoCalc® advantages
DDCompletely safe for drinking water
DDEasy to fit and low maintenance
DDNo electricity needed
DDLong life cartridges
(45-50 m3 = 45,000 - 50,000 litres)
DDY Sound indicator when cartridge needs
replacing and visual check by floating red ball
DDExtends the life of appliances:
dishwasher, washing machine,
central heating boiler, boiler, etc.
DDGlasses and cutlery stay like new
DDCleaner bathroom, shower and kitchen
DDSaves energy, reducing cost
on energy bills***
DDSave up to 30% of your normal soap
and cleaning products
DDSofter skin
DDRecommended for sensitive or irritated
skins, reduces skin irritations
DDImproves the taste of drinking water
DDLow purchasing and maintenance costs,
pays for itself within one year
DDComes with internationally approved
check valve
DDAlways filtered drinking water;
filters out sand, grit and impurities
“With NoCalc®
your appliances
are more
efficient and
you will save
energy”
With NoCalc® you will
save Money on:
DDEnergy cost (gas, electricity)
DDSystem maintenance
DDCleaning products
DDDishwasher supplements
DDDetergents
DDLaundry softeners
DDShampoo, soap and body lotions
DDMoisturisers
DDConditioners
“NoCalc® is easy
to fit and low in
maintenance.
Very clever!”
Installation examples
OR
Prefilter
Prefilter
Dosing system
Dosing system
For more installation examples, visit www.nocalcinternational.com
Dimensions & specifications
Prefilter
Dosing system
Dimensions (L x B x H)
115 x 75 x 210 mm
115 x 75 x 210 mm
Connection
3/4” BSP Female
3/4” BSP Female
Weight
0,37 kg
0,45 kg
Working pressure
0,5 - 10 Bar
0,5 - 10 Bar
Test pressure
25 Bar
25 Bar
Temperature range water
1˚C - 60˚C
1˚C - 40˚C
Flow rate
Max 3.000 L/u
Max 3.000 L/u
Pressure loss
-
0,3 Bar
Lifetime cartridge
min. 1 year
45-50 m3 (45,000-50,000 litres)
Filter cartridge
50 Micron
-
NoCalc International, Einsteinstraat 4, 3281 NJ Numansdorp (NL)
Tel. +31 (0)186 65 54 02, Fax +31 (0)186 65 39 19, www.nocalcinternational.com
supporter since 2010
• C omplete set
• Replacement cartridges
Prefilter
One cartridge treats 45,000 –
+ Dosing system
50,000 litres (average water use
+ Connector set
family of 4 people 140,000 litres
per year (average)
Y
New! Cartridge
with sound indicator!