Universal Applications: maintaining constant temperature for electroplating solutions in electroplating plants, high-temperature water for printing and dyeing mills, pen cleaning, rinsing, slaughtering, floor flushing in slaughter houses, scalding, dissection, food processing, oil washing, and staff showers. Exceptional Savings: taking the heating of 10 tons of water (from 15°C to 65°C in summer and from 10°C to 65°C in other seasons) as an example, it can save up to 23000 USD annually.