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  1. Environments
  2. Commercial
IGA Supermarket descale main water pipes
IGA Extra Famille Girard Supermarket

Supermarket chain installing mineral descaling technology across several store to remove and prevent mineral scale

toptex texile heat exchanger industrial descale water softener
TopTex Textile Factory

Limescale began to clean itself even after 5 days of treatment, productivity improved, energy efficiencies increased.

King Salman Hospital descale boiler chiller pool
King Salman Hospital

Several mineral descalers were installed to treat the hospital water supply and to keep thier equipment free of mineral scale buildup

Astrapin Pharma Germany

Astrapin Pharma: German Pharmaceutical Manufacturer Eliminates Water Softener, Protects Distillation System with Vulcan

Astrapin Pharma in Germany tested Vulcan on their water distillation system. Results: consistent water quality, no scale deposits in heating pipes, prevented cardiac coil failures. They installed the system centrally.

Read Full Case Study
Weingut Adam Müller winery in Leimen, Germany

Weingut Adam Müller: German Winery Replaces Salt-Based Softener with Vulcan at Wine Filling Station – No Scale at 14-90°C

Weingut Adam Müller in Leimen, Germany, successfully replaced their salt-based water softener with a Vulcan system at their wine filling station. Operating at 8 m³/h with water hardness of 25-28 °dH and temperatures ranging from 14°C to 90°C, they report no scale deposits—even in the critical warm water and alkaline zones of the cleaning machine.

Read Full Case Study
Siemens water softener descale vulcan high hardness
Siemens Circuit Board Factory

We installed one of the mineral descaler devices on the Siemens circuit board manufacturing plant. To test the performance of the descaling system, we installed the unit just before a cleaning station with a water temperature of 122 F. We have to descale the water nozzles every day and we run a full cleaning once a week because our water hardness is so high. It has been 5 weeks since we installed the descaler and the mineral scale deposits have reduced so much that we have not had to run a single cleaning cycle over the past 5 weeks.

Junlebao Dairy Group production facility in China

Junlebao Dairy Group: Major Chinese Dairy Protects 3 Factories with Multiple Vulcan Units Across Cooling & RO Systems

Junlebao Dairy Group, one of China's leading dairy producers, installed Vulcan descalers across three facilities in Hebei province. With 7 units deployed—including S25, S150, S250, S350, and S500 models—they protect critical cooling water circulation, chilled water systems, and reverse osmosis water reuse lines from mineral scale.

Read Full Case Study
King Khalid Sport City Stadium in Tabuk, Saudi Arabia

King Khalid Sport City Stadium: Saudi Arabian Football Venue Protects Central AC System with Dual Vulcan S250 Units

The King Khalid Sport City Stadium in Tabuk, Saudi Arabia, installed two Vulcan S250 units on the supply and return water lines of its central air conditioning system. This chemical-free solution ensures efficient cooling for athletes and spectators while protecting critical HVAC infrastructure from mineral scale.

Read Full Case Study
science park descale hard water sale free softener
Science Park Office Building

After using the Vulcan Mineral Descaler for 8 weeks in this building, the high salt problem has gone since Vulcan does not require need salt or any chemical to remove and prevent mineral scaling.

Laiyuan Lakeside Hotel remove scale heat pump hot water shower
Laiyuan Lakeside Hotel

After 3 months the heat pump has been running efficiently, the pipes are staying clean, and no new scale has formed on the shower heads or hot water faucets in the guest rooms. The eco- friendly Vulcan descaler has completely replaced their water softener.

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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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