Through industrial utilization tests in the laboratory and in the field

a water-saving technological scheme

in which the TRL-004B water quality stabilizing agent was used for industrial drainage treatment and then the water being used as make-up water for circuilatory cooling water

has been put forward. The said stabilizing agent is suitable for water quality with high alkalinity and high hardness

in a duration of five years for utilizing the said stabilizing agent in a thermal power plant of Shanxi Branch Company under China Aluminium Corp. desired effectiveness of corrosion inhibition and scale retardation has been obtained

allowing the said thermal power plant to have been saving water of 2.16×106 m3 anually

having remarkable water-saving result.