This standard specifies the cooling water quality standards and system cleaning treatment measures for water-cooled turbine generators with a rated capacity of 200MW and above. This standard applies to water-cooled steam turbine generators with a rated capacity of 200MW and above. Other water-cooled generators can refer to the implementation.
DL/T 801-2010 history
2011DL/T 801-2010 Requirements for internal cooling water quality and it's system in large generators
2002DL/T 801-2002 Requirements of water quality and internal cooling water system for large generator