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1Taking Control
Health Safety Environment (HSE) Caseto Enhance Risk
Management
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2Taking Control
SHARING KNOWLEDGE ANDBEST PRACTICE
HSE Case Process
Barrier Based Risk ManagementTool
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3Taking Control
The word “Hazard” suggests that somethingthat is unwanted.
However, in reality it isexactly the thing you want or even need
tomake business – the hazardous activity.
Defining a Hazard
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Defining Risk
Risks are events that might occur orcircumstances that could be
created, whichhave potential consequences – negativedamage or
positive opportunities.
Loss ofProduction
Control
ToxicExposure
ToxicRelease
LostProduction
CustomerSatisfaction
Growth ofProduction
ProductionIntegrity
MarketIncrease
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5Taking Control
It is probably only possible to achieve absolute safety ifas a
society we do not undertake hazardous activities.
However we know that the application of technologybrings great
benefits to us as a society – so we takethe risk.
Wilkinson, P. Safety Cases: Success or Failure? May 2002
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6Taking Control
Methods of Controlling Risk
Prescriptive: Detailed and mandatoryregulations that describe
specific solutions
Goal Setting: Specifies principles rather thanthe specifics
Self Regulating: The process by which anorganization regulates
itself without directintervention from a regulator
Effective risk management requires elementsof goal setting,
prescription, self regulation andan effective regulatory body to
make this work
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7Taking Control
hardware
employee
inci
den
tfr
eque
ncy
50s-60s 60s-70s 70s-80s 90s-future
engineering equipment
procedures policies certification competence risk assessment
Incident Rate Timeline
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8Taking Control
Bhopal, IndiaDecember 3, 1984
20,000 people died
>120,000 suffer from theconsequences
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9Taking Control
“the murphy margin”
hardware
employee
organization
inci
den
tfr
eque
ncy
50s-60s 60s-70s 70s-80s 90s-future
engineering equipment
procedures policies certification competence risk assessment
behavior leadership accountability culture
Incident Rate Timeline
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10Taking Control
History of the HSE Case
[Demonstrates that the facilityand the operation is
sufficientlydescribed in order to verify thatthe design, systems
andoperating parameters arecapable of providing a safeworking
environment and thatthere are sufficient barriers toreduce
identified hazards and therisks to as low as reasonablypracticable
(ALARP)]
Aim: Capturing Major Events
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11Taking Control
1 – Introduction
2 – HSE MS
3 – Facility Description
4 – Risk Management
5 – EmergencyResponse
6 – PerformanceMonitoring
7 - Appendix
HAZID
BOWTIE
RISK STUDIES
ALARP
HSE Case Elements
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SIMPLE HAZARD EXAMPLE
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WATER QUALITY EXAMPLE
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WATER QUALITY EXAMPLE
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15Taking Control
WATER QUALITY EXAMPLE
Water QualityNon-Compliance
Water System
Water DistributionSystem Monitoring
Maint MaintenanceAuthority
Medium Criticality
+ Good
Active hardware
Activity: 07 - CorrosionCoupon SOP
Responsible:
Pressure MaintenanceRequirements
Production Operatives
High Criticality
+ Good
Behavioral
Activity: 04 - WaterTesting Procedure
Responsible:
Activity: 05 -Operations WaterDistributionMaintenance SOP
Responsible:
Testing of WaterQuality Distribution
System
Production Foremen
High Criticality
+ Good
Active hardware
Activity: 01 - AnnualCorrosion Inspection
Responsible:
Activity: 02 - QuarterlyPipeline Inspection
Responsible:
Activity: 03 -Maintenance - InlineMonitor
Responsible:
Activity: 06 - WaterQuality MonitoringProcedure
Responsible:
Corrosion of WaterQuality Distribution
System
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WATER QUALITY EXAMPLE
Water QualityNon-Compliance
Water System
Testing of TreatedWater
Emergency ResponseProcedures
Corrosive WaterDisolves Metals(Lead & Copper)
Point of Use TreatmentUnit
Toxic Water
Testing of TreatedWater
Emergency ResponseProcedures
InsufficientDisinfection
Residual
WaterBorne
Disease
Alternate TreatedWater Supply
Emergency ResponseProcedures
No AvailableTreated Water
NoEmergenc
y FireSupport inEmergen…
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USEFULNESS TO OPERATIONSPERSONNEL
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18Taking Control
Large ScaleFire on the
Facility
BT.004 OtherFlammableMaterials
Engine RoomDiesel Fire
EmergencyGenerator
Room DieselFire
Galley Fire
Boat Diesel FuelTransfer Fire
Electrical Room(s) Fire
Hot Work FireIgnition
Laundry RoomMaterial Fire
AuxilliaryMachinery
RoomEquipment
Failure (OverHeating)
Equipment
Failure
Helifuel Fire OnHelideck
(Refuelling)
Helifuel Fire OnHelideck
(HelicopterCrash)
UnsafeHelicopt
erOperat…
Fire IgnitionFrom Smoking
InsideAccommodation
Rooms
Pump Rooms -Fuel OilTransfer
System Fire
Helifuel SystemArea Fire
Cement UnitFire
Mud Pit Fire
Shaker HouseFire
Loss OfHydrocarbonContainment
From Well
Loss ofContain
mentfrom…
Loss OfContainment
From Well TestEquipment
Loss ofContain
mentfrom…
PersonnelSmoke
Inhalation andHeat Exposure
MedicalEmerge
ncy
Ignition OfExplosive
Substances
Accidental
Ignition
of Expl…
Structural AndEquipment
Damage
Equipment
Failure
FacilityStructural
Damage andFailure -
Entrapment
FacilityEvacuati
on
FireImpingment ofStored WeldingGas Cylinders(Explosion)
Pressure
Explosion
FireImpingment of
StoredExplosiveMaterials
(Explosion)
Accidental
Ignition
of Expl…
C3 C1
C3 C1
C3 C1
C3 C0
C3 C1
Additional Features
EventChaining
LearningfromIncidents
RemoteAccess
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Summary of Operational Boundaries (SOOB)
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Benefits of HSE Case Process Approach
Process involves everyone
Identify risks and missingbarriers
Supports operational integrity
BowTie provides tool forcompleteness andconsistency in
riskassessment
Final output is excellent fordocument and
informationretention
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21Taking Control
Misti Jefferson, PMI-RMPPrincipal Consultant, HSE & Risk
Management – RPS
+1 469 222 [email protected]
Robin Markussen, CIHManager, HSE & Risk Management – RPS
+1 972 977 [email protected]
Misti Jefferson, PMI-RMPPrincipal Consultant, HSE & Risk
Management – RPS
+1 469 222 [email protected]
Robin Markussen, CIHManager, HSE & Risk Management – RPS
+1 972 977 [email protected]
