In addition to the repeated use of surface blow to control boiler water chemistry, caustic soda may be used to treat high salinity, as well as __________.
A
calcium chromate, for oxygen control
B
phosphate, to aid in scale prevention
C
calcium carbonate, to assist in precipitating solids
D
calcium sulfate to reduce priming
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Question 1 / 205eccefa0bacbc34ba4d46f92
Question 1 of 205eccefa0bacbc34ba4d46f92
In addition to the repeated use of surface blow to control boiler water chemistry, caustic soda may be used to treat high salinity, as well as __________.
In addition to the repeated use of surface blow to control boiler water chemistry, caustic soda may be used to treat high salinity, as well as __________.