Your Cart

Your cart is empty.

Browse the store →

Sustainability

VULCAN IS THE SOLUTION TO SOFTENING WATER CORRECTLY

“because heat and pressure rapidly pulls minerals out of a water supply, you need a real ecological solution to prevent minerals from causing long-term destruction to your assets; Vulcan is that solution”

Waslix.com

THE RIPPLE EFFECT

Mineral scaling has a rippling effect. It impacts everything across our modern build environment; from consuming unnecessary energy, to destroying equipment, to jeopardizing general health due to excessing bacteria and biofilm, to the unaware layman consequences of how decades long descaling habits using chemical treatments and other water softening process create global strain we are now realizing as fundamental fact. Similar to the realized consequence of using lead piping.

Global Impact

Decades of chemical treatments create unseen consequences

How lime-scale is killing heating efficiency

50%

EFFICIENCY LOSS

Scale reduces water heater efficiency by up to 50%

(Battelle Study & US Dept. of Interior)

9.4%

FUEL COST INCREASE

0.5mm of hard scale increases fuel costs by 9.4%

(UK Ministry of Health)

50%

LIFESPAN REDUCTION

Water heater life reduced by up to 50% through scale

(Office of Saline Water)

Reduced efficiency

Over time scale deposits act as an insulator, causing the water heater to work harder and harder to heat the water. This reduces the energy efficiency of the water heater by up to 50% (iv).

Battelle Study Findings (i):

Each five grains per gallon of water hardness will cause a 4% loss in efficiency.

4%

This loss directly affects heaters' ability to reach high temperatures quickly.

Temperature Impact:

Studies show the water temperature decreases 5°C with a limescale thickness of 2mm after 480 seconds (ii).

No Scale 60°C → 60°C

2mm Scale 60°C → 55°C

Increased running costs

Scale deposits on water heaters and heat exchangers will lead to increased running costs, as the heater will now require more energy in order to heat the water.

Battelle Study (i):

Scale deposits will cause a 4% increase in cost for gas storage tank water heaters when using 50 gallons of hot water per day.

$4
extra per $100

UK Ministry of Health Report (iii):

Their study concluded that 0.5 mm of hard scale increases fuel costs by 9.4%.

0.5mm
Scale

+9.4%
Fuel Cost

$109.40
per $100

Key Findings at a Glance

1

50% Efficiency Loss

Scale reduces water heater energy efficiency by up to 50% (iv)

2

4% Loss per 5 Grains

Each 5 grains/gallon hardness causes 4% efficiency loss (i)

3

5°C Temperature Drop

2mm scale reduces water temp by 5°C after 480 seconds (ii)

4

50% Lifespan Reduction

Water heater life reduced by up to 50% through scale (iv)

5

4% Cost Increase

Scale causes 4% higher costs for 50 gal/day gas heaters (i)

6

9.4% Fuel Increase

0.5mm scale increases fuel costs by 9.4% (iii)

References

Battelle Memorial Institute Study (2009)

Battelle Memorial Institute, Columbus, OH, Study on Benefits of Removing Hardness (calcium & magnesium ions) from a water supply, 2009

Influence of Limescale on Heating Elements
Ministry of Health UK (1949)

Ministry of Health UK, Report of the Sub-committee of the Central Advisory Water Committee, 1949

Office of Saline Water (2004)

The Office of Saline Water, U S Department of the Interior 85 How lime-scale is killing heating efficiency. Vol 22 No.2 April 2004

Vulcan Descaler

Shop with an expert. We're here to help.

Call us: 412-848-5058
sales@vulcandescaler.com

VulcanDescaler.com is owned and managed by Waslix, LLC. Vulcan and its logos are registered trademarks of CWT (Germany).