Exam (elaborations)
Stationary Engineer NYC high pressure boiler license Exam Q&A A+ Graded
- Course
- Institution
Stationary Engineer NYC high pressure boiler license Exam Q&A A+ Graded How much clearance from the top of the boiler is needed for a HP boiler that produces 70000 lbs of steam? - CORRECT ANSWER-7 feet On a gas fired boiler what is the proper gas to air mixture - CORRECT ANSWER-30%- 70% and ...
[Show more]