Abstract:

Power plant widely adopted heat exchanger (or water cooler) to cool water, steam, oil and gas indirectly. To solve the problem of scaling and corrosion, small scale and corrosion inhibitor was added. Cooling water working condition was ensured. The objective to longterm, high efficiency, and reduce water and energy consumption was fulfilled.

Key words:

industrial circulating cooling water, scale and corrosion inhibitor, corrosion efficiency