
| Engine_2014 : Steam Plants - 230/1951 |
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| Burning fuel with entrained saltwater, will cause a glassy slag formation on furnace refractory. This slag will __________. |
| A) form a protective coating thus increasing its life |
| B) seal refractory joints thereby improving its function |
| C) expand at a different rate and result in damaged refractory |
| D) increase the furnace efficiency because of reduced firebox turbulence |
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