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.
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.
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.
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.
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.
25 m sports pool, 15 m learning pool, pool play areas.
4 x Vulcan S250 descalers are used to treat the large cooling tower at the Al-Imam University.
After 6 months of installation, the factory data center platform showed that the heat exchanger temperature still did not rise, so it can be determined that there is no new scale.
After 14 days: Lactating cow milk production improved, piglets reached higher body weights (7kg to 8kg). Scale and biofilms in old pipes dissolved, improving feeding behavior. Cows now produce 0.5L more milk per day. A German dairy farmer's detailed 4-week results with Vulcan.
After 1 year with the Vulcan descaler, the condenser approach temperature of the chiller has been reduced and there is no need to clean the condenser tubes every 6 months.
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The Vulcan mineral descaling hard water softening technology has been installed with success across the world:
