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  1. Environments
  2. Residential
Comunidad Ramon Muntaner

Comunidad C/ Ramon Muntaner: Palma de Mallorca Mixed-Use Building Protects 12 Neighbors & 2 Offices with Vulcan S25

The Comunidad C/ Ramon Muntaner in Palma de Mallorca installed one Vulcan S25 on the cold water main to protect 12 neighbors and 2 offices. Installed in August 2022.

Read Full Case Study
J Biermann Residential Testimonial

J. Biermann Residential Testimonial: "After About Two Weeks, the Deposits Suddenly Subsided" – 6-Week Trial Leads to Purchase

A residential customer tested Vulcan for 6 weeks. After two weeks, lime deposits noticeably subsided on coffee machine and faucets, and water felt softer. The trial led to a purchase decision.

Read Full Testimonial
Residential home in Berlin, Germany

Janker Family, Berlin: Vulcan 5000 Outperforms Two Magnetic Devices in Head-to-Head Test – "Immediate Effects of Softer Water"

The Janker family in Berlin tested the Vulcan 5000 alongside two magnetic water treatment devices. Vulcan delivered superior results, installed easily in their old building's tight 25mm clearance, and was ultimately purchased after a trade fair visit. They report immediate softer water and visible scale reduction in their espresso machine and aerators.

Read Full Testimonial
J Bartelheimer Residential Testimonial Germany

J. Bartelheimer Residential Testimonial: "After Just Two Days, Limescale Deposits Were Noticeably Reduced" – 6-Week Trial Leads to Complete Satisfaction

J. Bartelheimer from Bünde, Germany tested a Vulcan 3000 for 6 weeks. Results after just 2 days: reduced bathroom limescale, cleaner kettle and coffee maker, softer hair. Complete satisfaction.

Read Full Testimonial
Switzerland homeowner water softener descaler
Residential House in Düdingen Switzerland

Vulcan descaler replaces salt-based water softener and eliminating the need to purchase and manage slat bags.

Qingyun Community descale water softener shower
Qingyun Residential Building

After 2 days the Vulcan descaler already started making an improvement to the water supply. This household noticed their water felt very smooth, making their skin feel very comfortable and not tight after showering. Their clothes also felt softer after washing.

backflow descale water pipes
The Backflow Guy Inc

A Recommendation Letter from a Plumbing Service: Since installing the Vulcan descaler we have had no issues with our household water and even removed the water filter at the well since it was unnecessary. I would highly recommend this product to anyone with similar mineral scaling issues.

homeowner Lessoc remove hard water limescale minerals hot water tank
Residential House in Haut-Intyamon (Switzerland)

After 6 months, almost no trace of hard limescale was visible in our hot water tanks and that a simple soft brush was sufficient to clean it. Before the mineral scale was rock hard.

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Degrees of Water Hardness
Hardness LevelGPGPPM
Slightly Hard 1.0–3.5 17.1–60
Moderately Hard 3.5–7.0 60–120
Hard 7.0–10.5 120–180
Very Hard >10.5 >180
GPG: Grains Per Gallon
PPM: Parts Per Million

Global Presence

The Vulcan mineral descaling hard water softening technology has been installed with success across the world:

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Eco-Friendly Alternative To Water Softeners

protect your assets from scale deposits and rust damage

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