Before installation, I noticed strong odors when opening the hole. When I opened the hole a month after installation, no such odors were present. As for the cleaning intervals, monthly cleaning may now not be required. The effect and cleaning intervals of Vulcan will require an annual observation; however, I believe the amount of cleaning will be reduced remarkably.
We have been using your Vulcan-Impulse-Technology for over a year with great success. Six months following an intensive purification and the installation of your Vulcan technology, only very few deposits in the warming zone and none at all in the cooling zone could be found.
One month after the installation of Vulcan S25, we made a test with a rusty nail. After two weeks the nail was clean. For us Vulcan is the easy solution against scale and rust and keeps our piping system and appliances clean. We need less maintenance and save money with it.
Traditionally a high amount of water is required for the extraction process to produce gelatin. For this we have our own deep wells from which the required water is drawn. Due to the area‘s geology, the ground water is relatively hard which inevitably results in thick layers of adherent limestone in the tanks. Some of which only were removable by using chemical substances. To remedy this, we have already taken one of your Vulcan systems into operation in the central hot water supply. We were stunned by it‘s results!
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