A Renewable Energy Co., Ltd. is a waste incineration power plant. It is equipped with a set of cooling circulating water system with a circulation volume of 2000-2500m3/h. The supplementary water quality of the system is river water near the power plant, and the leachate is treated to produce water.
The main problems of the project: bacteria and algae reproduction, slime, and water quality are complicated
Project operation control results: the system has been operating stably throughout the year, the bacteria, algae and slime are basically controlled, and the terminal difference is stable at about 7℃
|Serial number||Project||System parameters|
|1||Circulating water volume (m3/h)|
|2||Water retention m3||4000|
|3||System equipment material||Carbon steel, copper, stainless steel|
|4||Types of water treatment chemicals||Corrosion and scale inhibitor, bactericidal algicide, slime stripper|
Before dealing with project issues
After the project problem is solved
On both sides of the system, the column bacteria and algae have been basically controlled. By adding a cake-like oxidizing fungicide, the concentration of the agent has been controlled, which greatly suppressed the growth of the bacteria and algae.