After 1 week of using the Vulcan mineral descaler, a noticeable decrease in the effort required to remove scaling form surfaces throughout the apartment building- kitchen, bathrooms, etc.
Installed on the main cold water pipe and the hot circulating water line
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.
ICL Group, a global chemical manufacturer in Israel, installed a Vulcan 5000 on shower return water pipes. Results: eliminated 2-week clogging, saved full-time maintenance employee, showerheads scale-free after 2 months.
The historic Furama Hotel Dalian, a 30-storey, 620-room luxury hotel in northeast China, installed a Vulcan S25 on the hot water heat exchanger inlet. After 10 months, hard scale was removed from heat exchanger fins, shower heads stayed clean, and rusty water issues on floors 12-25 were eliminated—saving energy and maintenance costs.
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.
Facing extremely high water hardness on Holbox Island, the boutique Hotel Casa Iguana installed a Vulcan S10 on its main water line. The chemical-free solution restores water flow, protects guest bathrooms and kitchen, and eliminates white calcium stains on glassware and mirrors.
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.
The China Academy of Railway Science (CARS), founded in 1950, installed a Vulcan 5000 on the domestic hot water supply of their staff cafeteria to solve scaling of water heaters, faucets and shower heads.
The most profound change was the lack of deposits on all the usual places: the dishes, all faucets and showerheads.
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