Project Name: Huaneng Group XX Power Generation Co., Ltd
System introduction: 2 × 330MW+2 × 350MW unit
Water holding capacity: 2 × 20000+2 × 23000m 3
Make up water source: surface water + groundwater
Water quality: the water quality is mainly characterized by unstable water quality and high content of suspended solids
Service time: from December 2019 to now
System operating conditions:
Dosing scheme:
Chemical name | model | dosage(mg/l) | Dosing mode |
Phosphorus free corrosion and scale inhibitor | GL-618 | 6 | Continuous dosing |
Bactericidal stripping agent | GL-411 | 80 |
Project operation effect
During system operation. With the joint efforts of both parties, during the operation guarantee period of Shandong Greatlakes new materials Co., Ltd., the water quality of the internal circulating water system is stable, the inner wall of the heat exchanger is free of scaling and corrosion, and the cooling tower is free of microbial breeding, which effectively reduces the risk of scaling and pollution blockage of the system and ensures the stable and normal operation of the system.
Real scene
