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NEBOSH HSE PSM QUESTIONS WITH
COMPLETE SOLUTIONS
Definition of Process Safety Management A blend of engineering and management skills focused on preventing catastrophic accidents and near misses, particularly structural collapse, explosions, fires and toxic releases associated with loss of containment of energy or dangerous substances such as chemicals and petroleum products.
Question 1: What is the definition of Process Safety
Management?
CORRECT ANSWER : A blend of engineering and management
skills focused on preventing catastrophic accidents and near misses, particularly structural collapse, explosions, fires and toxic releases associated with loss of containment of energy or dangerous substances such as chemicals and petroleum products.
Sources of Process Safety Management information:
Safety Data Sheets (SDS) Process design criteria.Process Flow Diagrams (PFD)
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Standard Operating procedures (SOPs) setting safe limits, such as for temperatures, pressures, flows, compositions and levels as well as evaluation of the effects.Inspection, audit and investigation reports.Maintenance records.Piping and Instrument Diagrams (P&Ids).Process Control Systems, including software integrity.Relief system designs.Fire detection and protection plans.
Question 2: What are the sources of Process Safety Management
information?
CORRECT ANSWER : Safety Data Sheets (SDS), Process
design criteria, Process Flow Diagrams (PFD), Standard Operating procedures (SOPs) setting safe limits, such as for temperatures, pressures, flows, compositions and levels as well as evaluation of the effects, Inspection, audit and investigation reports, Maintenance records, Piping and Instrument Diagrams (P&Ids), Process Control Systems, including software integrity, Relief system designs, Fire detection and protection plans.
Management Of Change - MOC
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MOC is a management control approach to make sure that proposed changes are properly assessed and authorized.
Question 3: What is Management Of Change (MOC)?
CORRECT ANSWER : MOC is a management control approach
to make sure that proposed changes are properly assessed and authorized.
Management Of Change - MOC - Requirements:
Hazard and Risk Analysis.Process for all changes to be authorized.Changes documented.Consult and inform.Training.
Question 4: What are the requirements of Management Of
Change (MOC)?
CORRECT ANSWER : Hazard and Risk Analysis, Process for
all changes to be authorized, Changes documented, Consult and inform, Training.
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Workers Consultation The two-way exchange of information between parties. In this case, between employer and worker.
Question 5: What is Workers Consultation?
CORRECT ANSWER : The two-way exchange of information
between parties. In this case, between employer and worker.
Definition of Competence A combination of practical and thinking skills, experience and knowledge.
Question 6: What is the definition of Competence?
CORRECT ANSWER : A combination of practical and thinking
skills, experience and knowledge.
Elements of a Process Safety Management System
