ANALYSIS OF FAILURE FOR IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM USED FOR SEAWATER CIRCULATING PUMP IN COASTAL POWER PLANT AND COUNTERMEASURES THEREOF
PANG Qiwei, QU Zheng, MENG Chao. ANALYSIS OF FAILURE FOR IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM USED FOR SEAWATER CIRCULATING PUMP IN COASTAL POWER PLANT AND COUNTERMEASURES THEREOF[J]. Thermal power generation, 2004, (9): 72-74.
PANG Qiwei, QU Zheng, MENG Chao. ANALYSIS OF FAILURE FOR IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM USED FOR SEAWATER CIRCULATING PUMP IN COASTAL POWER PLANT AND COUNTERMEASURES THEREOF[J]. Thermal power generation, 2004, (9): 72-74. DOI: 10.19666/j.rlfd.2004.09.024.
Corrosion and protection of seawater circulating pump are important for safe power generation in coastal power plant. In recent years
cathodic protection technology has been commonly used for protecting the main circulating pump in coastal power plants. Taking 64TKXE15 type seawater circuilating pump used for 300MW unit in one power plant as example
analysis of failure for cathodic protection system in application of impressed current cathodic protection (ICCP) for seawater circulating pump and existing problems have been discussed and summarized