Beijing University of Chemical Technology

Due to the shower head scaling problem in Changping student dormitory in Beijing University of Chemical Technology, the water was getting reduced after a month, and the shower head was blocked completely after 2-3 months. We installed 2 Vulcan to test. After 2 months, no scale was found on the shower heads, only saw a thin layer of white membrane, and it was easy to remove.

Model: Vulcan S25 and Vulcan S10 
Location: Beijing, China
Installation Area: S25 installed on shower heads in the student bathroom and S10 unit for the drinking water heating elements

Due to the shower head scaling problem in Changping student dormitory in Beijing University of Chemical Technology, the water was getting reduced after a month, and the shower head was blocked completely after 2-3 months. The scale was very hard, so we even had to use the 1.8mm driller to remove it. In addition, the drinking water heater in the student dormitory was scaled badly, two heating elements were completely scaled and no longer useful after one semester, we had to hire cleaning workers regularly, and the damage rate of heating elements was extremely high.

When I saw Vulcan products we doubted if such a simple product could solve our scaling problem. Let's try and see.

We installed 2 Vulcan to test: one S25 for shower heads in the student bathroom; one S10 for heating elements of drinking water. After 2 months, no scale was found on the shower heads, only saw a thin layer of white membrane, and it was easy to remove. Also, the scale of heating elements were significantly reduced, Vulcan greatly extends the time of manual cleaning.

Through this test, we are very satisfied with Vulcan products with no doubts.

Strongly recommended!
Kind regards,

Vulcan S25 for solving the shower head scaling problem.

After installing Vulcan for 2 months, the scale of shower head has been reduced.