Post on 30-May-2018
transcript
7/19/2012
1
Bob LauderHealth & Safety Policy Manager
CSB Meeting: Houston 23 & 24 July 2012
167 KILLED
7/19/2012
2
Safety Assessments
SafetyCase
Major Accident
Hazards (MAH)
List of SafetyCritical
Elements(SCEs)
PerformanceStandards &Verification
Scheme
Independent &Competent
Person (ICP)Verification
• QRA• Fire Risk
Analysis• Dropped
objects• Ship
collision• Etc
Describes• Facility• SMS• Hazards and
Risks• Justifies
continued operation
• Fire and explosion
• Structural failure
• Ship collision• Subsea
release• Etc
Role to:• Prevent• Detect• Control• Mitigate
MAH
Details SCE:• Functional
performance• Reliability• What MAHs
to survive• Assurance
activities
Verification can be by• Witness test• Inspection• Audit• Review records
KPI-1Hydrocarbon
Releases
lagging
KPI-2Verification Findings
KPI 3leading KPI-3Safety-critical Backlog
g
7/19/2012
3
226219
233 234
270
241230
269265
250
300
Total HCRs Major & Significant HCRs
209
173188
157
187
167
126
148 153148
139
125
113
8697
8385
100
150
200
Num
ber o
f HC
Rs
8373 74 74
6173
51
0
50
1011 11 11
12
n
overdueoverdue
overdue overdue overdue overdue overdue overdueoverdue overdue overdue overdue
109
9 8 89
8 89
2
4
6
8
10
No.
of F
indi
ngs
per I
nsta
llatio
n
02009 Q1 2009 Q2 2009 Q3 2009 Q4 2010 Q1 2010 Q2 2010 Q3 2010 Q4 2011 Q1 2011 Q2 2011 Q3 2011 Q4
7/19/2012
4
35 35
3235
40
overdue
overdue overdue overdueoverdue
overdue
overdueoverdue overdue
29
3230
24
16
10 910
7 7
5
10
15
20
25
30
No.
of F
indi
ngs
overdueoverdue overdue overdue
02009 Q1 2009 Q2 2009 Q3 2009 Q4 2010 Q1 2010 Q2 2010 Q3 2010 Q4 2011 Q1 2011 Q2 2011 Q3 2011 Q4
180
200
20
40
60
80
100
120
140
160
cklo
g of
man
hour
s pe
r ins
talla
tion
0Bac
7/19/2012
5
600
atio
n
100
200
300
400
500
Def
erre
d m
anho
urs
per i
nsta
lla
0
Based on a review of 3 years experience we are now:
•HSE is currently upgrading the databaseKPI-1
•HSE is currently upgrading the database.•Data is now published on Oil & Gas UK websiteHydrocarbon
Releases
•Collating data on process containment N/Cs•Tracking top 3 SCEs featuring N/Cs to identify common areas
for improvement•Tracing % verification activity completed
KPI-2Verification
Findings
•Moving to % SC maintenance incomplete in period rather than showing man hours only
•Drilling further into data to understand issues and improvement needs
KPI-3Safety Critical
Maintenance Backlog
7/19/2012
6
20.0%
9.0%
13.0%
8.9%
5.0%
10.0%
15.0%
Planned in Backlog
0.0%October November December
91% 93% 96%
86% (both onshore and offshore are included
80%
90%
100%
offshore are included
20%
30%
40%
50%
60%
70%
0%
10%
2008 2009 2010 2011