Courses / 3rd Class
3rd Class Part B
3rd Class plant operation across two papers: boiler design and operation, controls, water treatment, turbines, compressors, refrigeration and plant management.
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2 practice papers in this course
Every question is original and written against the public syllabus objectives for this part. Free previews are available on each paper.
- 3B1Class 3B1 practice exam (paper 1 of 2)First 3rd Class Part B paper: boilers, controls and water treatment.
- 3B2Class 3B2 practice exam (paper 2 of 2)Second 3rd Class Part B paper: prime movers, auxiliaries and plant systems.
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