Deaeration of makeup water for LWRs
Technical Report
·
OSTI ID:5660968
Dissolved oxygen in pressurized water reactor condensate and steam generator feedwater promotes corrosion of secondary cycle piping, heat exchangers and steam generators. Since dissolved oxygen in make-up water is a direct source of secondary cycle oxygen ingress, make-up water system upgrading modifications for production and storage of deoxygenated water are described. Specifications and cost estimates for the addition of a vacuum deaerator and a sealed condensate storage tank to a 300 gpm existing or new make-up water system are given.
- Research Organization:
- Gibbs and Hill, Inc., San Jose, CA (USA)
- OSTI ID:
- 5660968
- Report Number(s):
- EPRI-NP-4552; ON: TI86920361
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
210100* -- Power Reactors
Nonbreeding
Light-Water Moderated
Boiling Water Cooled
210200 -- Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled
AVAILABILITY
BWR TYPE REACTORS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMISTRY
CORROSION PROTECTION
COST
DEAERATORS
DESIGN
ELEMENTS
NONMETALS
OXIDES
OXYGEN
OXYGEN COMPOUNDS
PWR TYPE REACTORS
REACTORS
RELIABILITY
REMOVAL
WATER CHEMISTRY
WATER COOLED REACTORS
WATER MODERATED REACTORS
WATER TREATMENT
210100* -- Power Reactors
Nonbreeding
Light-Water Moderated
Boiling Water Cooled
210200 -- Power Reactors
Nonbreeding
Light-Water Moderated
Nonboiling Water Cooled
AVAILABILITY
BWR TYPE REACTORS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
CHEMISTRY
CORROSION PROTECTION
COST
DEAERATORS
DESIGN
ELEMENTS
NONMETALS
OXIDES
OXYGEN
OXYGEN COMPOUNDS
PWR TYPE REACTORS
REACTORS
RELIABILITY
REMOVAL
WATER CHEMISTRY
WATER COOLED REACTORS
WATER MODERATED REACTORS
WATER TREATMENT