scholarly journals PRISM safety test program. Phase II: dump steam generator facility arrangement report

1986 ◽  
Author(s):  
Not Given Author
Keyword(s):  
Steam Generator ◽  
Phase Ii ◽  
Test Program ◽  
Safety Test

Steam Generator Secondary Side Chemical Cleaning During Reactor Plant Cooling Down

2013 ◽  
Author(s):  
Xiaojiao Xia ◽  
Juhua Wen ◽  
Weigang Ma
Keyword(s):  
Heat Exchange ◽  
Steam Generator ◽  
Exchange Capacity ◽  
General Corrosion ◽  
Test Results ◽  
Steam Generators ◽  
Chemical Cleaning ◽  
Safety Test ◽  
Cleaning Technology ◽  
Secondary Side

For safe and reliable operation of NPP steam generators, it is required to remove the sludge from heat exchanging tubes and steam generator (SG) volume in due time. Chemical cleaning technology of SG secondary side during NPP cooling down will be used in Tianwan NPP, which was used to remove iron and copper oxides from steam generators secondary side in Russia NPPs and to resume the heat exchange capacity of heat exchange tubes. To validate and evaluate the effectiveness and safety of the SG cleaning formula during NPP cooling down provided by Russia (RF) for Tianwan NPP, cleaning effective tests and safety tests were done in autoclave with the chemical cleaning process parameters simulated. To compared with RF, cleaning effective tests and safety tests were done with A3B1 under the same condition. Cleaning effective test results showed that the simulated sludge for Tianwan NPP can be more effectively dissolved and removed with A3B1 than with RF. Cleaning safety test results showed that the general corrosion amount of 0Cr18Ni10Ti stainless steel was very low but the general corrosion amount of SA508-III steel was high both with A3B1 formula and the formula provided by Russia.

CRC Hydrocarbon Emissions Analysis Round Robin Test Program, Phase II

1997 ◽  
Author(s):  
Lisa A. Lanning ◽  
Wendy Clark ◽  
Waiter O. Siegl ◽  
S. Kent Hoekman ◽  
Richard M. Stanley ◽  
...  
Keyword(s):  
Phase Ii ◽  
Round Robin ◽  
Hydrocarbon Emissions ◽  
Test Program ◽  
Round Robin Test
Sign in / Sign up

Export Citation Format

Share Document