1

Process Safety Management of Major

Risks

Technical Integrity Management of Hardware risk

barriers

Asset Integrity The ability of an asset to perform its required

function effectively and efficiently while

safeguarding life and the environment

Asset Performance The ability of an asset to perform its required

function while making an optimum contribution to

the business

Occupational Safety Incidents that primarily affect an individual on

each occurrence (Hi Freq & Lo

Consequences)

C- ELNG AIMS Approach

System Model.

System Concept.

System Components.

System Elements.

Barrier

Hole

Impact

QUANTITATIVE RISK ASSESSMENT

MAJOR HAZARD ACCIDENT SCENARIOS

Design & Build

Integrity

Identify, Create

Barriers ASSET

INTEGRITY

Sustain

Integrity

Maintain

Barriers

Operating Within Safe Operating

Limits

PLANT

HARD- WARE ASPECTS

PEOPLE

OPERATIONAL CAPABILITY

LEADERSHIP

PROCESSES

VALUE ASSURANCE

REVIEW & AUDIT

Emergency Planning Response

Operational Safety Case / Quantitative

Risk assessment

Review Major Hazard

Accident Scenarios

SCE management

Develop List of SCE that covers all categories of “Prevention, Detection, Control, Mitigation and Help in Emergency Response”.

Develop Performance Standards for each SCE.

Develop the M / I / T plan for each SCE based on Failure Modes, MTBF.

SCE Scope of Study

SIL

RC

M

RB

I

M/I/T

Compliance

CMMS SCE Assets Spares

Technical Competency

Maintaining Integrity

Design a set of Asset Integrity Leading & lagging

Indicators

E-1)Asset integrity Leading KPI’s

Design & Build

Integrity

Identify, Create

Barriers ASSET

INTEGRITY

Sustain

Integrity

Maintain Barriers

Operating Within Safe Operating Limits

Design a set of Asset Integrity Leading & lagging

Indicators

E-2)Asset integrity Leading KPI’s

Design & Build

Integrity

Identify, Create

Barriers ASSET

INTEGRITY

Sustain

Integrity

Maintain Barriers

Operating Within Safe Operating Limits

KPI: SCE Testing Failure Rate

COMPONENT PLANT EQUIPMENT

CATEGORY PREVENTION, DETECTION, CONTROL, OR MITIGATION

ELEMENT INSPECTION & TESTING

“Percentage of safety devices that fail to function on first test (based on asset’s approved performance criteria standards)”

KPI Traffic Light

GREEN <=1

1< AMBER <= 2

RED > 2

0.9

1%

2%

KPI: SCE Testing Failure Rate

COMPONENT PLANT EQUIPMENT

CATEGORY PREVENTION, DETECTION, CONTROL, OR MITIGATION

ELEMENT INSPECTION & TESTING

“Percentage of safety devices that fail to function on first test (based on asset’s approved performance criteria standards)”

KPI CALCULATION & TRENDING

0%

1%

2%

3%

Jan-12 Feb-12 Mar-12 Apr-12 May-12 Jun-12 Jul-12 Aug-12

SCE Testing Failure Rate

Jan-12 Feb-12 Mar-12 Apr-12

May-12 Jun-12 Jul-12 Aug-12

KPI: SCE Testing Failure Rate

COMPONENT PLANT EQUIPMENT

CATEGORY PREVENTION, DETECTION, CONTROL, OR MITIGATION

ELEMENT INSPECTION & TESTING

“Percentage of safety devices that fail to function on first test (based on asset’s approved performance criteria standards)”

0.00% 2.05%

0.00%

20.00%

8.45% 7.69%

0.00% 0.00%

17.39% 10.00% 10.00%

100.00%

0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0.00% 0%

20%

40%

60%

80%

100%

120%

KPI ANALYSIS & REASON FOR FAILURES

Partial Stroke Test

PSV Test

F&G Test

Thank You For Your Attention