MCQOPTIONS
Saved Bookmarks
| 1. |
What_is_the_main_purpose_of_using_an_economizer_in_boiler?$ |
| A. | To control the process of steam conversion |
| B. | To reduce energy consumption |
| C. | To increase the temperature of boiler |
| D. | To maintain a constant temperature inside a boiler |
| Answer» B. To reduce energy consumption | |