The NSG Group is one of the world’s largest manufacturers of glass and glazing products. The electronic mineral descalers were installed to support production stirrers and cooling towers.
The Vulcan S100 electronic Hard Water Descaler was installed to solve a serious mineral scaling problem in the cooling tower.
A 1,000 room resort located on the beachfront in Punta Cana, Dominican Republic. Two Vulcan S500 were installed on the main input pipe in order to combat scale build up and increase efficiency of the three cooling towers. A Vulcan S100 is also installed on the resorts main hot water system, in order to remove and prevent scale build up in the heaters/boilers, which provide hot water throughout the entire resort and casino.
After 3 months of using the Vulcan anti-scale device our pipe lines do not require cleaning
Installed on main water line connected to 3 cooling towers
The tower was dirty/not cleaned before the Vulcan was installed. Since the Vulcan installation, the cooling towers have been scale free and there has been no need for any chemical treatment.
Spokane, WA schools now have 6 Vulcan units installed. The tower was full of scale when we started and after 4 weeks, scale started to fall of in big chunks and now it is completely scale free.
After Vulcan was installed for some months, the scale in the cooling tower, plate heat exchanger and the pipe become soft; and it can be removed easily with a finger.
We used chemicals to remove the scale of cooling tower before. After Vulcan was installed, we stopped the dosing process, and all equipment is still running well. Vulcan completely replaced the chemicals and saves cost for the company.
Based on our savings alone, the Vulcan descaler has already paid for itself. An additional benefit has been in the greatly reduced amount of cooling tower maintenance. The calcium buildup has been miniscule and the little bit that has accumulated can be easily washed away with a garden hose and nozzle.
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