lowest safe waterline

lowest safe waterline

[′lō·əst ¦sāf ′wȯd·ər‚līn]
(mechanical engineering)
The lowest water level in a boiler drum at which the burner may safely operate.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Mentioned in ?
Full browser ?