CH3022 Risk and Hazop Analysis Syllabus:
CH3022 Risk and Hazop Analysis Syllabus – Anna University Regulation 2021
UNIT I RISK ANALYSIS
Risk analysis introduction, quantitative risk assessment, rapid risk analysis –comprehensive risk analysis – identification, evaluation and control of risk
UNIT II RISK ASSESSMENT
Risk assessment – introduction and available methodologies, Risk assessment steps- Quantitative risk analysis-event tree, fault tree, consequence analysis and layer of protection analysis- Bow tie analysis
UNIT III EMERGENCY PLANNING
Overall risk analysis–emergency planning-on site & off site emergency planning, risk management ISO 14000, EMS models case studies- marketing terminal, gas processing complex ; Risk due to Radiation, explosion due to over pressure, jet fire-fire ball.
UNIT IV HAZARD
Hazard – Hazard identification – methods: Process Hazard Analysis – Introduction to PHA, Overview of PHA Techniques, Selection of PHA techniques Implementation of recommendation – Key Aspects. Cyclic PHA /Revalidation; Review of PHA methodology (Prerequisites, Team Composition and their attributes)
UNIT V HAZOP
Introduction to HAZOP-Significance of HAZOP -HAZOP procedure –HAZOP Analysis -Computer usage in HAZOP- softwares employed – Limitations of HAZOP – case studies.
TOTAL: 45 PERIODS
COURSE OUTCOMES:
On completion of the course, the students will be able to
CO1: Understand the knowledge of types of risks arising in working environment
CO2: Perform Risk Assurance and Assessment
CO3: Design Risk management systems and planning
CO4: Analyze the effect of process hazard
CO5: hazop and its consequences and to create hazard free working premises
TEXT BOOKS:
1. Chemical Process Safety: Fundamentals with Applications, Daniel A. Crowl, J.F. Louvar, Prantice Hall, NJ, 1990.
2. Fawatt, H.H. and Wood, W.S., “Safety and Accident Prevention in Chemical Operation“, Wiley Interscience, 1965.
3. Marcel, V.C., Major Chemical Hazard- Ellis Harwood Ltd., Chi Chester, UK, 1987.
4. Hyatt, N., Guidelines for process hazards analysis, hazards identification & risk analysis, Dyadem Press, 2004
REFERENCES:
1. Handley, W., “Industrial Safety Hand Book “, 2nd Edition. McGraw-Hill Book Company, 1969.
2. Heinrich, H.W. Dan Peterson, P.E. and Rood, N., “Industrial Accident Prevention“, McGraw-Hill Book Co., 1980.
3. Taylor, J.R., Risk analysis for process plant, pipelines and transport, Chapman and Hall, London, 1994