Reliability KPIs - laggingNo. KPIs Definition Source Target1 Installed age Total time since installation CMMS

2 Accumulative downtime

Sum of 2a+2b+2c below CMMS <10%

2a Planned downtime Identified outages CMMS 0-5%

2b Unplanned downtime Any outages not identified CMMS 0-3%

2c Consequential downtime Any outages due to external or internal factors

CMMS 0-2%

2d Slowdown time Any slowdowns below capacity CMMS 0-2%

3 No. of downtimes Counts of downtimes both planned & unplanned

CMMS 0-4 per year

4 Standby time Equipment available but on standby mode

CMMS As required

5 Operating hours Total time - accumulative downtime -standby time = Running hours

CMMS 50-95%

Reliability KPIs –lagging (cont)No. KPIs Definitions Source Target6 Availability % (Operating time +Standby time)/Total

timeCMMS 95-100%

or (Total time - Planned downtime-Unplanned downtime)/Total time

CMMS 95-100%

7 Reliability % Operating time/(Operating time + Unplanned downtime)

CMMS 97-100%

or (Total time - Planned downtime - Unplanned downtime) / (Total time - Planned downtime)

CMMS

or MTBF / (MTBF + MTTR) *100% CMMS 97-100%

7a MTBF (Mean time between failure)

Sum of times between failures/no. of downtimes

CMMS Vary as per eqpt class

7b MTTF (Mean time to failure)

Sum of running hours/No of downtimes CMMS Vary as per eqpt class

7c MTTR (Mean time to repair)

sum of time taken to repair/No of downtimes

CMMS Vary as per eqpt class

Reliability KPIs – lagging (cont)No. KPIs Definitions Source Target

8 Number of loss of containment

Count of loss of containment CMMS/

External

1 per week

8a Number of loss of containment with production/HSE loss

Count of loss of containment with production loss eg major oil & gas leaks

CMMS /

External

0 per year

8b Number of loss of containment without production/HSE loss

Count of loss of containment without production loss eg minor leaks from flanges, drains, vents etc

CMMS /

External

100 per year

8c No of corrosion/piping loops

Count of corrosion/piping loops CMMS

9a Hidden failures of PSVs

Count & % of PSVs failed pre-pop/trevi test before overhaul

CMMS /

External

9b No of PSV failures Count & % of PSV failures during operations

CMMS /

External

9c No of PSVs Count of PSVs CMMS

Reliability KPIs – lagging (cont)No. KPIs Definitions Source Target

10a Hidden failures of HV protective relays

Count & % of HV protective relays failed when tested

CMMS/

External

10b Failures of HV protective relays

Count & % of HV protective relay failures during operations

CMMS/

External

10c No of HV protective relays

Count of HV protective relays CMMS

11a No of electrical loop failures

Count of electrical loop failures CMMS / External

11b Failures of electrical loops

Count & % of electrical loop failures during operations

CMMS / External

11c No of all electrical loops Count of electrical loops CMMS

Reliability KPIs -lagging (cont)No. KPIs Definitions Source Target

12a Hidden failures of safeguarding loops

Count & % of safeguarding loops failed when tested

CMMS /External

12b Failures of safeguarding loops

Count & % of safeguarding loop failures

CMMS /External

12c No of safeguarding loops Count of safeguarding loops CMMS /External

13a No of control loops deteriorating

Count of control loops deteriorating detected using performance monitoring program

CMMS /External

13b No of control loop failures Count of control loop failures CMMS /External

13c No of control loops Count of control loops CMMS /External

14a Process alarms activated

Count & % of alarms activated CMMS /External

14b Process alarms resulting in failure

Count of alarms resulting in failure CMMS /External

14c No of process alarms Count of process alarms CMMS /External

Reliability KPIs - leading (cont) No. KPIs Definitions Source Target

15a RCM/FMEA identified Count of RCM/FMEA identified

CMMS /External

15b RCM/FMEA completed

Count & % of RCM/FMEA completed

CMMS /External

100%

15c RCM/FMEA revised Count & % of RCM/FMEA revised

CMMS /External

0-50%

16a RCA items identified Count of RCA identified CMMS /External

80-100%

16b RCA completed Count & % of RCA completed

CMMS /External

80-100%

16c RCA revised Count & % of RCA revised CMMS /External

80-100%

Reliability KPIs - leading (cont) No. KPIs Definitions Source Target

17a RBI identified Count of RBI identified CMMS /External

80-100%

17b RBI completed Count & % of RBI completed

CMMS /External

80-100%

17c RBI revised Count & % of RBI revised CMMS /External

80-100%

18a IPF identified Count of IPF identified CMMS /External

100%

18b IPF completed Count & % of IPF completed

CMMS /External

80-100%

18c IPF revised Count & % of IPF revised CMMS /External

0-50%

Reliability KPIs – leading (cont) No. KPIs Definition Source Target

19a Weibull analysis identified

Count & % of Weibull analysis identified

CMMS /External

80-100%

19b Weibull analysis completed

Count & % of Weibull analysis identified

CMMS /External

80-100%

19c Weibull analysis revised

Count & % of Weibull analysis identified

CMMS /External

0-50%

20a Motor circuit analysis identified

Count & % of motor circuit analysis identified

CMMS /External

80-100%

20b Motor circuit analysis completed

Count & % of motor circuit analysis completed

CMMS /External

100%

20c Motor circuit analysis revised

Count & % of motor circuit analysis revised

CMMS /External

0-50%