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.
The Nestle factory in Israel had excellent results over a 3-year period using the S25 model. Descaler then incorporated on their CIP (cleaning-in-place) equipment.
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.
We have stopped consuming acids to clean the drinking water containers, water softeners have been taken out of operation and no more salt is used, the dishwashers are clean.
By August 20th, about a month after installation, the green biofilm had almost completely disappeared from the surfaces in contact with the Vulcan-treated water. The Vulcan does not change the water quality beyond its effect on its propensity to cause scale buildup.
After 4 months, no white scale was seen, only yellow rust was left. Although there were still substances in the plate heat exchanger, they had been softened This cleint stopped using all additional chemicals and water softening equipment to treat their water as part of this 4 month test. Although there were still substances in the plate heat exchanger, it was soft and could be easily removed by manually. There are no more white mineral scales on teh heat exchanger plates, only yellow-brown impurities left.
After confirming the effectiveness of the Vulcan, we have installed S100 units on all 5 washing stations within the Chicago IFCO plant.
In the course of my almost 25 years of career as an hairdresser, I have been dealing with the element of water every day. Even after 9 years I am still very satisfied with Vulcan
The units, which allow scale particles to be washed away, are not only proving to be successful in commercial and industrial applications, but in private homes with scale and rust problems.
After 6 months, almost no trace of hard limescale was visible in our hot water tanks and that a simple soft brush was sufficient to clean it. Before the mineral scale was rock hard.
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