Testimonial: steam-water heat-exchangers lime-scale protection
Installer: ”Engineering systems” (Russia, Murom city).
Customer: “Avtopribor” (car parts manufacturer, Russia, Vladimir city).
Application: Two hot water steam-water shell-tube heat-exchangers, in parallel. Source of the heat is steam. Main pipe is 2” (57 mm outside).
Installed Unit: WS-62 x 1 pcs.
Water Source: Municipal.
Timeline: August to November 2015 (3.5 months).
Background: Before pipes inside heat-exchangers should be clean from lime-scale once in 2-3 months. Sometimes pipes can be blocked by lime-scale in 1 month.
Goal: Prevent lime-scale growing, extend time between cleanings.
Result: After 3 months no new lime-scale were found. Residual deposits are softened and can be easily removed.
Text of testimonial (translation from Russian):
August 2015 experts from the company “Engineering systems” (city of Murom) installed WS-62 water conditioner on supply line with cold water d. 50 before the shell-tube steam-water heat-exchanger of hot water.
Before the installation of water conditioner cleaning of the heat-exchanger was carried out mechanically every 2-3 months. While the contraction (sometimes complete blocking) of the pipes with inorganic lime-scale sometimes was observed after a month.
After complete cleaning of the hot water heat-exchanger and WS-62 water conditioner working for 3 months no new lime-scale were found, and residual deposits are softened and can be easily removed.
The representative of the company “Engineering systems” explained in detail the principle of operation of water conditioner, explained the algorithm of formation of deposits prevention by creating in the pipes resonance of electromagnetic waves, as well as removal of existing sediments and protection the system from internal corrosion.
Taking into account the positive result from the implementation of WS-62 water conditioner, which we are seeing now, we recommend this technology to other companies, which are facing with the problem of hard water.
Chief power engineer