course material 1.overview of process safety 2.compliance with standards 3.process hazard analysis...
TRANSCRIPT
Course Material
1. Overview of Process Safety2. Compliance with Standards3. Process Hazard Analysis4. Standard Operating Procedures5. Safe Work Procedures6. Mechanical Integrity7. Management of Change8. Auditing Process Safety Systems9. Emergency Response Procedures
6. Mechanical Integrity
Process Safety Management for
Biofuels
This material was produced under grant SH-19479-09-60-F-36 from the Occupational Safety and Health Administration, U.S. Department of Labor. It does not necessarily reflect the views or policies of the U.S. Department of Labor, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. Government.
29 CFR 1910.119 (j)(4)
Catastrophic explosion in Mexico CityNovember 19, 1984
Reference: “Incidents That Define Process Safety”; AIChE/CCPS; Wiley, 2008
Mechanical Integrity
Losses Due To MI
Program Failure
46%Other
Losses54%
Marsh 100 Largest Chemical, Oil, and Gas Losses
Mechanical Integrity – Piping Systems
“The employer shall establish and implement written procedures to maintain the on-going integrity of process equipment.”
Mechanical Integrity
OSHA 1910.119(j)
Mechanical Integrity
Program
1.Ensures proper design, fabrication, and installation for new equipment
2.Designates equipment included in the program
3.Prioritizes equipment
4.Plans maintenance
Mechanical Integrity
Program
5.Recognizes equipment deficiencies
6. Incorporates recognized and generally accepted good engineering practices
7. Inspects, tests, and performs preventive maintenance
8.Maintains service documentation
Mechanical Integrity
1. New Plants & Equipment
Mechanical Integrity
2. Equipment Selection
Mechanical Integrity
3. Testing and Planned Maintenance
Mechanical Integrity
4. Equipment Deficiency
Recognized and Generally Accepted Good Engineering
Practice
Mechanical Integrity
5. RAGAGEPs
API
ASME
ISA
RAGAGEPs
Mechanical Integrity
API 650
Mechanical Integrity
ASME
Mechanical Integrity
ISA
Mechanical Integrity
6. Training
Mechanical Integrity
7. Documentation
Mechanical Integrity
8. Training
Example of a Mechanical Integrity maintenance training guide
Mechanically Sealed PumpReference: “Guidelines for Mechanical Integrity Systems”AIChE/CCPS; Wiley, 2006; Appendix, Chapter 5 Resource Material, “Sample Training Guide”.
Mechanical Integrity
9. Maintenance & Spare Parts
“Replacement in Kind”
1. Improved equipment reliability2. Reduction in equipment failures3. Improved product consistency4. Improved maintenance consistency and efficiency
Mechanical Integrity
Benefits
5. Reductions of unplanned maintenance 6. Reduced operating costs7. Improved spare parts management8. Improved contractor performance9. Compliance with government regulations
Mechanical Integrity
Benefits
Mechanical Integrity
Benefits
Remaining Course Material
1. Overview of Process Safety2. Compliance with standards3. Process Hazard Analysis4. Standard Operating Procedures5. Safe Work Procedures6. Mechanical Integrity7. Management of Change8. Auditing Process Safety systems9. Emergency response procedures