New York Refrigeration Machine Operator Exam

[cryogene]

Hello everyone, I am desperate! I've repeated for the third time the exam Z-51 in FDNY Refrigeration Machine Operator Exam in Brooklyn. Every time I arrive at a score of 68-69% but can not exceed 70% as required by regulation. I'm frustrated I do not know what to do! how to study and where to study! Some one can help me please? thanks!

[install monkey]

BIBLIOGRAPHY OF STUDY MATERIALS: (* are the updated materials)
1. *New York City Fire Code (FC 606) and Fire Rules (Rule §113-07);
2. *Building Code and Mechanical Code requirements, including ASHRAE Standard 15-1994, Sections 3, 5.2.1, 6.1, 9.5.1, 9.6.3, 9.11.3;
3. *Refrigeration and Air Conditioning Technology, Whitney and Johnson (6th Edition);
4. *Stationary Engineering (4th Edition);
5. Perry’s Chemical Engineering Handbook (7th Edition);
6. Petroleum Engineering Handbook (1997 Edition);
7. Certification Manual for Type III Systems;
8. Basic Refrigeration: Principles Practice Operation, R.J. King (3rd Edition, 1986);
9. Principles of Refrigeration, C. Thomas Olivo (3rd Edition, 1990).

[install monkey]

http://vimeo.com/2843120:D

[cryogene]

Thanks for the info! you've been very helpful