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.
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.
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.
The Prince Faisal bin Fahd Stadium in Riyadh, Saudi Arabia, has operated its closed loop chilled water system for 8 years without chemicals—thanks to four Vulcan S100 units. This long-term success demonstrates the reliability and sustainability of Vulcan's impulse technology in major sports infrastructure.
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.
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.
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.
Several mineral descalers were installed to treat the hospital water supply and to keep thier equipment free of mineral scale buildup
Limescale began to clean itself even after 5 days of treatment, productivity improved, energy efficiencies increased.
Supermarket chain installing mineral descaling technology across several store to remove and prevent mineral scale
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The Vulcan mineral descaling hard water softening technology has been installed with success across the world:
