MINIATURE BOILER TEST. Memo Report 123
Technical Report
·
OSTI ID:4245444
Tests were run on two miniature bayonet Type 347 stainless steel boilers. NaK at 800 deg F was used to heat the water to 488 deg F (600 psig) which contained the equivalent of 2000 ppm NaK (78% K). The tests were run for 10 days to determine if quantities of caustic of the above magnitude would cause cracking of the tube sheets if a specified boiler water treatment was used. Visual inspection and a mass spectrometer leak test at MSA and preliminary metallographic examination at B & W indicated that the boilers were not adversely affected by operation with this quantity of caustic. (auth)
- Research Organization:
- Mine Safety Appliances Co., Callery, Penna.
- NSA Number:
- NSA-13-011857
- OSTI ID:
- 4245444
- Report Number(s):
- NP-7428
- Country of Publication:
- United States
- Language:
- English
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