Washington DC
(323) Third Class Stationary Boilers
Apply for the License
District of Columbia
Board of Industrial Trades ™1100 4th St SW
Washington, DC 20024
Phone: (202) 442-4400
Licensing Link Exam Administrator
Exam Type
CLOSED BOOK
Exam Content
| Subject Areas | % of
Questions |
|---|
| Boiler Operations, Maintenance, and Safety | 10 |
| Water Treatment | 10 |
| Boiler Combustion, Fuels, and Pollution Control | 10 |
| Boiler Accessories and Auxiliary Equipment | 10 |
| Engineering Calculations | 10 |
| Electrical | 10 |
| Controls - Pneumatic and Electronic | 10 |
| Pumps, Feed, Hydronic, and Condensate Systems | 10 |
| Refrigeration, Air Conditioning, and Cooling Towers | 10 |
| Boiler Design and Principles | 10 |
Total number of test questions:
70
Time allowed (hours):
2.5
Books Allowed in the Exam
1.
Boiler Operator's Workbook, 4th Edition, R. Dean Williams
2.
Stationary Engineering, 4th Edition, Harold J. Frost, Daryl R. Frederick, M. Steingress
3.
High Pressure Boilers, 5th Edition, Frederick Steingress, Harold Frost
4.
Steam Plant Operation, 10th Edition, Woodruff and Lammers
5.
Boiler Operator's Guide, 4th Edition, Anthony L Kohan
6.
Ugly‘s Electrical References, 2014, George V. Hart
7.
Low Pressure Boilers, 4th Edition, Frederick M. Steingress
8.
HVAC Control Systems, 3rd Edition,Ronnie J. Auvil
9.
Electric Motor Control for Integrated Systems, 4th Edition, Gary J. Rockis, Glen A. Mazur
With the exception of Ugly‘s Electrical References, any edition of the above books are acceptable
Study materials are currently NOT available for this exam
Check this page again at a later time. Refresh this page to see current info (F5 on your keyboard).
