hazards and effects management process (hemp) …
TRANSCRIPT
HAZARDS AND EFFECTS MANAGEMENT PROCESS (HEMP)
PETRONAS PDB RETAIL STATIONS
Hazards and Effects Register (HER)
Bowtie for Major Risks
Critical Activity Catalogue (CAC)
Remedial Action Plan (RAP)
Safety Critical Elements (SCE)
Signature
Signature
Signature
Signature
Rev. 07 Issue Date Nov-20 Next Review Date Nov-25
Name Designation
Azureen Azita Bt Abdullah Head (Retail Sales & Operations)
M Farid B Mustafa Business Technical Authority
Ian Malcolm Cruddas Head (Non Fuel Business)
Name Designation
Prepared by:
Name Designation
Wan Jing Loo (Jesslyn) Executive (HSE Risk)
Azwan Kamarudin Technician II (HSE Risk)
M Safrizan B Mohamad Manager (HSE Risk)Reviewed/ Validated
by:
Approved by:
Endorsed by
Name Designation
Manager (Retail Engineering & Resolution)Huszailelawati Daley Bt M Hassim
Open
07/10/20
26/11/2020
26/11/2020
1
IMPACT
LIK
ELIH
OO
D
* For chronic health effects
Open
Hazard.
No.Hazard Activity Location / Source of Hazard Threats
Top EventConsequences P E A R
Risk
RatingRisk Category Remarks
H-01
1. Storage of LPG cylinder for sale 1. LPG storage cage
1. Cylinder tampered (Vandalism , theft)
2. Impact due to hit by moving vehicle
3. Defect on LPG cylinder seal/ valve
during receiving
LOC
Asset damage
FireA4 - A2 A2 A4 Low
References:
1. PS Jln Datuk Ismail Hashim
2. PS Sg Dua
3. PS Tmn Putra Indah
4. PS Pengkalan Utama
Control:
1. Anti-theft/ anti-climb storage cage with lock
2. Construction of bolard pole at LPG storage cage
3. Installation of safety signage to alert customer
4. Daily visual inspection on LPG cylinder
1. Handling of LPG cylinder 1. LPG cylinder 1. Hit by LPG cylinderHit by the cylinder
Injury B2 B2 Low
H-02
2.01 Lube and seal oil 1. Maintenance of air compressor (maintained by vendor)
2. Car servicing at workshop (by third party)
1. Compressor lubrication system for air
compresor of tyre inflator
2. Lube bay/ workshop
1. Leakage of compressor head
2. Improper handling of scheduled waste
at lube bay
LOC Soil and water contamination
- C1 - - C1 Low
Assumption:
Minor spill happen at all workshop operation
Control:
1. Concrete floor
2. Spill kit
1. Storage of diesel product in underground tank
2. Transfer of diesel product from underground storage tank to dispenser via
pipeline
3. Diesel dispensing by customer
4. Receiving of diesel from road tanker
1. Diesel underground storage tank
2. Product piping and fitting
3. Diesel receiving point
4. Diesel dispenser
5. Diesel receiving hose connection
6. Diesel storage and dispensing on
floating barge (Sarawak & Langkawi
harbour)
1. Tank system defect & corrosion
(corrosiveness of diesel)
2. Failure pipe, joint and fittings (including
gasket)
3. Overfill during customer refueling and
product offloading
4. Loose connection at offloading
5. Unsafe customer action e.g. hose
pulled away, hit dispenser with vehicle
LOC Soil and water contamination
- E3 E1 E2 E3 Very High
References:
1. PS Tun Mustapha, Labuan (2018, 10k liters)
2. gasket related incident
Control:
1. Double wall storage tank and piping sistem
2. Selection of material and design as per PDB PS Design Standard
3. Overfill sensor at nozzle
4. Sump containment
5. Break away coupling
6. Camlock Coupling
7. Mechanical leak detector
8. Ground water monitoring well
9. Oil interceptor
10. Oil spill kit
11. Emergency response
1. Checking of ullage marker at road tanker
2. Product dipping
1. Road tanker man-hole
2. Diesel dipping point
1. Opening road tanker hatch
2. Opening dipping point
Exposure to VOC Health effects:
H304: May be fatal if swallowed and enters
airways (HR: 3)
H373: May cause damage to organs through
prolonged or repeated exposure (HR: 3)
H351: Suspected of causing cancer (HR: 3)
H315: Causes skin irritation (HR: 2)
H332: Harmful if inhaled (HR: 2)
B3 - - - B3 Low
Control:
1. Usage of PPE (Fask mask/ respirator)
1. Storage of petroluem gasoline product in underground tank
2. Transfer of petroleum gasoline from underground storage tank to dispenser
3. Petroleum gasoline dispensing by customer
4. Receiving of petroleum gasoline from road tanker
1. Gasoline underground storage tank
2. Product piping and fitting
3. Gasoline receiving point
4. Gasoline dispenser
5. Gasoline receiving hose conection
6. Gasoline storage and dispensing on
floating barge
1. Tank system defect & corrosion
2. Failure pipe, joint and fittings
3. Overfill during customer refueling and
product offloading
4. Loose conection at offloading
5. Unsafe customer action e.g. hose
pulled away, hit dispenser with vehicle.
6. Collision with other boat (floating
barge) - for PS Beluran, Sabah
LOC Soil and water contamination
Fire
Injury
Asset Damage
- E4 E1 E3 E4 Very High
References:
1. PS Rantau Panjang Incident (2017)
2. PS Gemencheh Incident, gasket related incident, PS Chica (2015) & PS
Simpang Tiga caused GW contamination.
3. PS Pasir Gudang (2018)
4. PS Ayer Itam (2020)
5. PS Cyberjaya (2019 during vapor recovery at the vapor line)
Control:
1. Double wall storage tank and piping sistem
2. Selection of material and design as pe PDB PS Design Standard
3. Overfill sensor at nozzle
4. Sump containment
5. Break away coupling
6. Camlock Coupling
7. Mechanical eak detector
8. Ground water monitoring well
9. Oil interceptor
10. Oil spill kit
11. Emergency response
5. Checking of ullage marker at road tanker
6. Product dipping
1. Road tanker man-hole
2. Petroleum gasoline dipping point
1. Opening road tanker hatch
2. Opening dipping point
Exposure to VOC Health effects:
H304: May be fatal if swallowed and enters
airways (HR: 3)
H315: Causes skin irritation (HR: 2)
H336: May cause drowsiness or dizziness (HR: 2)B3 - - - B3 Low
Control:
1. Usage of PPE (Fask mask/ respirator)
2.06 BTX
H-03 Other Flamable Material
3.01 Cellulosic materials 1. Storage of food products and Kedai Mesra merchandise 1. Packing material, paper rubbish
(combustible material) in store room
1. Unauthorized use of source of fire
2. Direct contact of packaging material
with lighting
3. Short circuit
Fire Injury
Asset damage
- C2 C2 C2 C2 Low
Control:
1. Control of ignition source procedure
2. No smoking sign
3. Installation of smoke detector in store room
4. Fire extinguisher in Kedai Mesra and store room
1.03 LPGs (e.g. propane)
2.03 Diesel/ Bio-Diesel Fuel
2.04 Petroleum gasoline - Primax 95 & 97
Refined Hydrocarbons
Assesed as part of chemical hazard under diesel & bio-diesel, Petrol (Primax 95 & 97) and Kerosene. Details included in 2.03 and 2.04
Refined Hydrocarbons
Open
H-05
5.01 Bottled gases under pressure 1. Cutting/ Welding during angle iron welding to rebar during piping replacement or
cutting of canopy joint during canopy replacement.
2. Storage of CO2 fire extinguisher for firefighting
3. LPG Cylinder (pls refer Hazard No. 1.03 LPGs (e.g. propane))
1. Oxy-acetylene cylinder
2. CO2 fire extinguisher at MSB room,
manager office and server room.
1. Faulty Oxy-acetylene cylinder (during
project/ maintenance)
2. Faulty valve at CO2 extinguisher
LOC Fire/explosion/ Injury / fatality due to hit by high
pressure cylinder B2 - B3 B2 B3 Low
Control:
1. Monthly inspection on fire extinguisher
2. ERP
5.02 Water under pressure in pipe
works
1.Water jetting activity for forecourt cleaning or interceptor cleaning 1. Water jet 1. Equipment faulty
2. Human error/ behaviour
Hit by high pressure
water/object
Injury
B2 - - - B2 Low
Control:
1. Inspection before use
2. Awareness on hazards to staff operating high pressure water pump
5.04 Air under high pressure 1. Inflate tyre 1. Tyre inflator (air compressor) 1. Equipment faulty (e.g. Loose hose)
2. Human error/ behavior
Hit by pressurized object Injury
B2 - - - B2 Low
Reference:
1. Incident at Engen (2016)
Control:
1. Inspection of equipment
H-06
6.01 Personnel at height >2m 1.Inspection of ullage marker on top of road tanker during receiving activity
2. Maintenance of ceiling & lighting at forecourt area
3. Maintenance of roofing & canopy & solar panel
4. Maintenance of MID, spreader & fascia
5. Installation of banner under canopy or at Mesra building
6. Maintenance of vent pipe
7. Skylift activity
1. Top of road tanker
2, 3, 4, 5 & 6. Working using ladder or
scaffolding or raised platform
7. Skylift
1. Improper construction of scaffolding
(erection /dismantling)
2. Loss of balance/uneven platform
surface
3. Human error - unfit personnel,
behaviour issues
Fall from Height Injury/ Fatality
C4 - - - C4 High
Reference:
1. Fatality at Construction site, Pengerang (2017)
2. Skylift topple, KLCC UH (March, 2019)
Control:
1. WAH procedure
2. Scaffold erected by competent scaffolder
3. Scaffold inspected by competent person
4. Usage of safety harness
5. Daily inspection of safety harness
6. Installation of guard rail, wire rope and anti-slip surface on top of road
tanker
7. Training for certified offloaders
8. Emergency response
6.02 Personnel at height <2m 1. Arranging stock in store room
2. Cleaning of dispenser
3. Change pump topper & lighting
4. Installation/maintenance of indoor air conditioning system.
5. Cleaning of equipments
1. Ladder / steps 1. Loss of balance/uneven platform
surface
2. Human error - unfit personnel,
behaviour issues
3. Unstable/ faulty ladder
Slip, Trip and Fall Injury
D2 - - - D2 Medium
Control:
1. Inspection of ladder before use
2. Awareness on working at height hazards
6.03 Overhead Equipment 1. Maintenance activity involving lifting of object at height
2. Normal Operation
1. Falling of tools during maintenance of
ceiling & lighting, roof & canopy
maintenance, MID, spreader & fascia
maintenance.
2. Overhead equipment (e.g. fan blade)
3. Falling of objects during normal
operation (i.e Ceiling, mirror, etc)
1. Human error - behaviour issues
2. Hand tools not secured (torchlight)
3. Equipment failure (old roof, leaking
parts pf station building)
4. Incompatible material
5. External factor i.e animals on the ceiling
Hit by object Injury
Asset Damage
Reputation Damage
E1 - E1 E1 E1 Medium
Controls:
1. JHA before contractor start work
2. HSE requirements in contract
3. Job Method Statement
4. Equipment specification
H-07
7.01 Objects under tension 1. Maintenance - Lifting using sling/anchor chains
2. Installation of banner under canopy or at mesra buiding
3. Construction activities nearby station
1. Lifting using crane (maintenance)
2. Banner hanging area
3. Construction site near station
1. Mechanical failure (e.g. Loose lifting
chain)
2. Rope come loose/ snap
3. Equipment/ activities from nearby
Dropped object Injury
B3 - B1 B1 B3 Low
Control:
1. Inspection of wire rope
2. Proper tie-up and anchoring point
H-08
8.04 Equipment with moving or rotating
parts
1. Air compressor maintenance
2. Maintenance of big ceiling fan at hyperstation
1. Air compressor & air-cond compressor
fan
2. Big ceiling fan
1. Improper handling Caught in between objects Injury
C3 - - C1 C3 Medium
Controls:
1. Isolation of moving part (compressor in cover, fan up high at ceiling)
8.05 Use of hazardous hand tools
(grinding, sawing)
1. Maintenance activity using hand tools 1. Hand tools, e.g. grinder, drill, etc. 1. Improper handling of hand tool/
placement of body part
Pinch, Abrasion Injury
C3 - - C1 C3 Medium
Controls:
1. JSA before contractor start work
2. HSE requirements in contract
Opening of heavy equipment (cover
of STP sump and oil interceptor)
1. Maintenance/ inspection of STP sump and oil interceptor 1. Cover of STP sump & oil interceptor 1. Heavy and corroded material of cover Cut Injury
C2 - - - C2 Low
8.06 Existance / use of sharp objects 1. Use of knives, machetes and other sharp objects for gardening
2. Walking near sharp objects (e.g. broken tiles at island)
1. Sharp objects/edges 1. Improper handling
2. Sharp edges
Cut
Hit the sharp edges
InjuryC2 - - - C2 Low
Control:
1. Awareness on hazards of sharp objects
8.08 Land transportation 1. Vehicle movement within station compound 1. Movement of road tanker, customer car,
supplier vehicle, motorcycle around station
compound
2. Parking of vehicle (e.g. potential risk to
hit dustbin)
1. Vehicle lost control
2. Unsafe Condition (uneven driveway,
broken tiles at island, unsafe ingress
entrance & egress exist, ponding during
raining, standing within driver's blind
spot)
Hit by vehicle
Accident
Injury/Fatality
Asset Damage
LOC
E4 - E1 E2 E4 Very High
Incident Reference
1.PS Mukim Gali Fatality (2016)
2.PS Pendamar Indah 1, Klang - Child hit by car while crossing the forecourt
(11 October 2018)
3. Hit dispenser/ dustbin/ glass door by vehicle
Control:
1. KP at forecourt to alert on any unsafe condition
2. Impact protection
3. Emergency response
H-09 Environmental Hazard
9.01 Weather 1. Routine operation 1. Station compound (e.g. old roof that can
cause leaking during heavy rain)
1. Heavy rain, storm, flood 1. Slip and fall
2. Asset damage/ operation
disruption
Asset damage/ operation disruption
B2 - D2 - D2 Medium
Control:
1. Emergency response
2. Housekeeping
9.03 Tectonic 1. Routine operation 1. Stations located at/ near earthquake
prone area
1. Earthquake
2. Soil movement
Asset damage/ operation
disruption
Asset damage/ operation disruption
- - D2 - D2 Medium
Control:
1. Emergency response
9.04 Adjacent plant 1. Routine operation 1. Station compound (underground root of
plan)
Root of large trees that can cause damage
to station's underground facilities
Asset damage/ operation
disruption
LOC
- - C2 - C2 Low
9.05 Adjacent constuction 1. Routine operation 1. Station compound 1. Drilling actvities from nearby
construction
2. Flying object from nearby construction
sites
Asset damage/ operation
disruption
Asset damage
LOC - - C2 - C2 Low
H-10
Dynamic Situation Hazards
Objects under Induced Stress
Hazards associated with differences in height
Hot surfaces
Pressure Hazards
Open
10.01Temperature between 60degC to
100degC
1. Makan@ MESRA
2.Food warmer
3. Microwave
4. Electric Kettle
5. Food maker equipment
1. Kedai MESRA
1. Incompatible material
2. Wrong temperature setting
3. Improper handling of equipment
Equipment failure Injury
Asset damage
Reputation damage D1 D1 D1 D1 Low
Control
1. Assurance (to verify at site)
10.03 Engine and turbine exhaust systems 1. Operation of genset for electricity suply 1. Genset 1. Running of genset Hot surface Fire
Asset damage
Injury
- - B2 - B2 Low
Control:
1. Isolation of genset from working area
H-14
14.xx Open flame 1. Maintenance activity - welding torch
2. Using lighter, smoking
1. Welding torch
2. Lighter
1. In contact of open flame with
combustible material
Contact with flammable/
combustible material
Fire/Explosion
Aset damage
Injury
C3 - D2 D2 D2 Medium
Control:
1. Fire extinguisher
2. Emergency response
H-15
1. Operation of all electrical equipment (415V average) 1. Equipment Cable
2. All electrical equipment, e.g. motors,
generators, switchboards, lighting, RCUs,
distribution board and switch socket
outlets.
1. Ineffective energy isolation
2. Water and debris ingress
3. Exposed live parts and cable connection
4. Poor wiring works e.g. defective
insulation, grounding, wrong color coding
5. Substandard wiring
Electrical Current Leakage Electrocution
C4 - C1 C1 C4 High
Control:
1. Installation of electrical equipment as per PDB PS Design standard
2. Preventive maintenance by electrical competent person
Reference:
1. Fatality at Electrical Substation (September 2019)
Document reference:
1. Sharing on Electrical Assessment at PETRONAS Service Station by Hj. M
Faudzi Bin M Yasir (Custodian, Electrical Engineering) - 13 March 2017
2. Refer to portal GHSSE/IN-LL/2020-04
1. Operation of all electrical equipment (415V average) 1. Equipment Cable
2. All electrical equipment, e.g. motors,
generators, switchboards, lighting, RCUs,
distribution board and switch socket
outlets.
1. Wrong equipment voltage rating
/overload
2. Water and debris ingress
3. Sub-standard wiring
Overheating Fire
E1 E1 E1 E1 Medium
Incident:
1. 5 fire incidents at MSB (2017)
2. 3 fire incidents at fascia (2017)
3. 3 fire incidents at server room (2017)
15.04 Lightning discharge 1. Exposure to bad weather (working, equipment) 1. Lightning 1. Working outdoor during bad weather
2. Exposed equipment (eg. vent pipe)
3. Non ex-proof lightning near vent stack
during offloading
High voltage and current
induced on object/person
Fire
Asset Damage
E1 - C1 C2 C2 Medium
References:
1. PS Puncak Alam (May, 2020)
2. PS Seri Kembangan (2018)
3. PS Tangkak (2017)
4. PS Rasah (2017)
Note: Fatality in Pengerang (2018) is not being considered here due to the
difference of set up and scenario between site and PS
Control:
1. Installation of LPS as per PDB PS Design Standard
2. Periodic grounding test (every 3 years)
3. Product Offloading procedure
15.05 Electrostatic 1. Customer refuelling
2. Offloading from road tanker
3. Fuel flow in piping
1. Dispenser area
2. Offloading area
1. Electrostatic discharge from customer
refuelling
2. Improper earthing & bonding
Spark Fire
Injury
Fatality
Asset damage C2 - C1 C1 C2 Low
Reference:
1. Fire while refuelling at PS (e.g. PS Jln Masjid Negeri, Pulau Pinang (Oct
2015)
Control:
1. Installation of steel pigeon hole and steel door handle
2. Warning sign on electrostatic hazards
H-16
16.01 Ultraviolet radiation 1. Welding during station maintainance
2. Dipping and product receiving
1. Welding at piping trenching
2. Outdoor under the sun
1. Work under sun Exposure to UV radiation Health effects:
Acute:
Skin – erythema, skin burn.
Eye – cornea inflammation (welder’s flash).
Chronic:
Skin – skin cancer, skin thickening, premature
aging of the skin.
Eye – photokeratitis (inflammation of the cornea),
cataract.
C2 - - - C2 Low
Reference:
HRA Report
1. Warming food in kedai mesra (refer to Hazard 10.01) 1. Microwave at Food To Go area Microwave radiation exposure Excessive exposure to
microwave
Acute: raised body temperature, warming up of
exposed tissues/organs e.g. brain, eyes, genitals,
stomach, liver, kidneys.
Chronic: under investigationA3 - - - A3 Low
Control:
1. Short period of microwave use to reheat food
1. Usage of mobile phone for SETEL app 1. Mobile phone Microwave radiation exposure Excessive exposure to
microwave
Acute: raised body temperature, warming up of
exposed tissues/organs e.g. brain, eyes, genitals,
stomach, liver, kidneys.
Chronic: under investigation A3 A3 Low
Control:
1. Short period of time to utilize SETEL apps for refueling purpose
H-19
19.01 Insufficient oxygen atmospheres 1. Cleaning of oil interceptor (for oil interceptor with depth level that limits ingress
and egress.
1. Oil interceptor 1. Poor ventilation inside confined space Asphyxiation Injury/FatalityB2 - - - B2 Low
Note:
There is no activity involving entry into UST.
19.02 Excessive CO2 1. Release of CO2 fire suppressing agent (at hyperstation which used CO2
supression system at MSB room)
1. MSB Room 1. Automation failure/ valve/ sensor
malfunction
2. Improper isolation
Asphyxiation Injury/Fatality
B4 - - - B4 Medium
Control:
1. Indicator light at MSB room (station equiped with fire supression system)
2. Preventive maintenance of fire supression system (RAP)
16.03 Microwaves
Voltage > 50 V to 440 V in
cables in equipment
15.01 &
15.02
Asphyxiates
Electromagnetic radiation
Electricity
Open flame
Open
19.05 Fixed fire suppression agent 1. Release of Pyrogen fire suppressing agent (at hyperstation which used pyrogen
supression system at MSB room)
1. MSB room 1. Automation failure/ valve/ sensor
malfunction
2. Improper isolation
Asphyxiation Injury/Fatality
B4 - - - B4 Medium
Ref.:
1. External - Fatality due to accidental release of fire suppression agent
during maintenance at bank in Thailand
Control:
1. Indicator light at MSB room (station equiped with fire supression system
2. Preventive maintenance of fire supression system (RAP)
19.06 Smoke 1. Operation of Genset
2. Vehicle moving/ parking in forecourt area
1. Genset
2. Vehicle exhaust
1.Malfunction of Genset or vehicle Excessive CO more than
allowable limit
Localised air pollution
Illness related to respiratory system B2 B2 - - B2 Low
Control:
1. No smoking policy at PS
2. 'No smoking' signage at PS
H-20
20.02 &
20.10
Exhaust fumes
Carbon Monoxide
1. Operation of Genset
2. Operation of Diesel engine (at JKAL and Bentong RnR)
1. Genset
2. Diesel engine
1. Exhaust system leaking in engine room Inhalation of fume Illness related to respiratory system
B2 - - - B2 Low
Control:
1. Exhause pipe outlet ouside of enset building
20.04 Benzene
20.06 Welding fumes 1. Welding Arc welding 1. Poor ventilation Inhalation of welding fumes Personal illness with potential for metal fume
feverC2 - - - C2 Low
Control:
1. Use of PPE while welding
20.07 Tobacco smoke
20.08 HCFC 1. Operation and maintenance of air conditioning system 1. Refrigerant for Air conditioning system 1. Leaking of refrigerant Release of HCFC Ozone depletion- B2 - - B2 Low
Control:
1. Usage of only DOE-approved refrigerant gas
H-21
21.15 &
21.16
Alcohol-containing beverages & Non-
prescribed drugs
1. Any person entering PETRONAS premises or perform work and/or businesses for
or on behalf of PETRONAS, whilst under the influence of any Substance of Misuse;
2. Any person consuming, possessing, distributing, purchasing or selling any
Substance of Misuse whilst in PETRONAS premises without authorization from the
Management
Personnel 1. Person under alcohol or drug influence Human error Injury
Asset Damage
C2 - C1 - C2 Low
Control:
PETRONAS Substance Misuse Policy
21.17 Used engine oils (polycyclic aromatic
hydrocarbons)
1. Vehicle service at workshop/ lube bay 1. Workshop/ lube bay LOC Environmental pollution- C1 - - C1 Low
Control:
1. Proper management of scheduled waste
21.19 Grey and/or black water 1. Empty sewage tank using Indah Water Truck
2. Maintenance of WWTP for station not connected to main sewage system
1. Septic tank
2. WWTP
Exposure to toxic fumes Acute: Dizziness, nausea
A3 - - - A3 Low
Control:
1. Covered septic tank with goose neck
2. Fenced WWTP area
H-22
22.03 Cement dust 1. Maintenance of tiles, floor and forecort area. 1. Cement mixing
Inhalation of dust Personnel illness with potential for adversely
affecting respiratory system B2 - - - B2 Low
Control:
1. JSA
2. PPE usage
22.14 Oil based sludges
H-24
24.01 Food-borne bacteria (e.g E. coli) 1. Customer consuming contaminated / expired food provided/sold at station 1. Food to Go (packed food)
2. Botlled drinks/ hot drinks
3. Contaminated food preparation
counter/ utensil
4. Makan@MESRA
1. Contaminated food
2. Expired food
Ingestion of contaminated
food
Health effects:
Acute: food poisoning; hepatitis A and E,
leptospirosis, typhoid fever food intoxication (can
lead to neuropsychiatric complication and
possibly death)
__________________
Chronic: Nil
C2 - - - C2 Low
References:
1. HRA
Control:
1. Expiry date of food
2. Screening of food suplier
3. Chiller for perishable drink
24.02 Water-borne bacteria
(Water borne pathogen
Leptospirosis)
1. Consuming contaminated food/ drink
2. Working in area with potential presence of water-borne bacteria
1. Water contaminated with the urine from
infected rats urine. E.g. sewers, ditches,
ponds, exposed utensil, food & drink
packaging
Contaminated food/ water
Contact with water
contaminated with the urine
from infected rats urine
Health effects:
Acute: Phase 1- fever, chills, headache, muscle
aches, vomiting, or diarrhea
Phase 2 - more severe; the person may have
kidney or liver failure or meningitis (Weil's
disease).
Chronic: Nil
A4 - - - A4 Low
References:
1. HRA
Control:
1. Expiry date of food
2. Screening of food suplier
3. Chiller for perishable drink
24.03 Parasitic insects (pin worms, bed
bugs, lice, fleas, termite) and animal
(rodents)
1. Consuming contaminated food
2. Sharing of telekung
3. Sharing of rest space
1. Improperly cleaned food, hands,
clothing, living sites (pin worms, bed bugs,
lice, fleas )
2. Equipment
Contaminated Food Infection Health effects:
Acute: Phase 1- fever, chills, headache, muscle
aches, vomiting, or diarrhea
A4 - - - A4 Low
References:
1. HRA
Control:
1. Expiry date of food
2. Screening of food suplier
3. Chiller for perishable drink
4. Pest control
24.04 Cold and flu virus 1. In contact with other people 1. Sick people/ other personnel carry the
virus
In contact with infected personnel Infection Cold and fluA4 - - - A4 Low
Control:
1. Sick treatmet at approved clinic/ hospital
24.06 Cold and flu virus, Human Immune
deficiency Virus (HIV) & Other
communicable diseases (including
COVID19)
1. Working in area with infected personnel 1. Other personnel - Blood borne
pathogens, airborne: bacteria, virus,
Food/water borne, vector borne
In contact with infected personnel Infection Cold and flu, HIV
Acute: Hepatitis B and C infection, Tuberculosis,
Malaria, Dengue
Chronic: Carrier of Hepatitis B and C Virus;
Hepatitis B and C Virus - liver failure and cancer
(fatal)
A4 - - - A4 Low
Control:
1. Sick treatmet at approved clinik/ hospital
2. Wear face mask
4. Hand sanitizer
5. Social distancing
To be assessed as part of Hazardous wasteBiological hazards
Toxic gas
Toxic liquid
Toxic solid
Assessed as part of chemical hazard under Gasoline. Details included in 2.03 and 2.04
Remarks: Smoking is not allowed at station
Open
24.07 Sting animal/insect (Hornet, bee,
snake)
1. Working in area with hornet/ bee/ snake Insects/animals In contact with insect/ animal Sting/bite from
insects/animals during site
and field works and activities
Injury
Health effects:
Hazardous animal
Acute: General weakness or discomfort, fever, or
headache
Severe wounds (mild to severe if infected).
Rabies, poisoning, allergic reaction
Chronic: Nil
Hazardous insects
Acute: Mild reaction from sting/bites e.g. skin
irritations, pain, swelling etc.
Severe reaction from sting/bite can be potentially
life-threatening for persons who are allergic or
due to multiple stings. Some insect bites are
poisonous
Chronic: Nil
C2 - - - C2 Low
References:
1. HRA
Control:
1. Emergency treatment/ response
H-25
25.01 Manual Material Handling 1. Manual lifting product boxes
2. Manual lifting/ opening of cover for stp sump and oil interceptor
Store room
STP Sump
Oil interceptor
Wrong lifting posture, heavy boxes
Heavy and corroded cover of stp sump
and oil interceptor
Bad posture
Injury
Health effects:
Acute: Muscular discomfort; eyestrain; soreness
to soft tissues (e.g. wrist)
Chronic: Musculoskeletal disorders including work-
related upper limb disorders (e.g. carpal tunnel
disorders, rotator cuff injuries, epicondylitis); neck
and back injuries; repetitive strain injury
C3 - - - C3 Medium
References:
HRA
Control:
1. Awareness on manual handling
2. Use of trolley to transport boxes
25.03 Loud steady noise > 85 dBa 1. Working near compressor room/ gen set room.
2. Working at forecourt.
1. Compressor / gen set
2. Vehicle noise
Over exposure to high noise Acute: Loud steady noise - Temporary threshold
shift
Chronic : Noise-induced hearing loss (Permanent
threshold shift); tinnitus (ringing in the ears)C2 - - - C2 Low
References:
1. HRA
Control:
1. PPE Usage
2. Warning sign at noise-emitting equipment (e.g. Genset, compressor)
3. Isolation of noise-producing equipment (e.g. compressor room & gen set
room)
4. Noise Risk Assessment (RAP)
25.04 Heat stress
(high ambient temperatures)
1. Working at forecourt area
2. Offloading at noon
1. Heat from sunlight Over expose to high
temperature
Acute : exhaustion
cramps, rash, fatigue
___________________
Chronic : Heat stroke (hot, dry skin, confusion,
convulsion, loss of consciousness), can result in
death
B3 - - - B3 Low
References:
1. HRA
Control:
1. Rotation schedule
25.07 Vibration 1. Concrete hacking during station maintenance 1. Hacking & drilling machine/ equipment Over exposure to high
vibration
Acute : <1 Hz, motion sickness
2-20 Hz, balance and vision disturbance
Chronic : Musculoskeletal disorders
B3 - - - B3 Low
References:
1. HRA
Control:
1. Rotation schedule
25.08 Workstation 1. Normal operation 1. Roof / canopy at station
2. Station compound
Old / damaged roof
Poorly designed station furniture
Leaking during raining from
roof
Slip and fall
InjuryC2 - - - C2 Low
Control:
1. Housekeeping
25.11 Awkward location of workplaces and
machinery
1. Arrange merchandise at gondola
2. Storing product at store room
1. Different shelves height Prolonged awkward working
position
C2 - - - C2 Low
References:
1. HRA
Control:
1. Rotation schedule
25.12 Mismatch of work to physical
abilities
Potential in all operations (e.g. small person opening tank sump) 1. All operation (if mismatched) Medically unfit staff
Long working hours - poor fatigue
management
Improper manpower planning
Acute health impact Acute:
• anxiety
• headache
• suicidal thought
• cognitive, emotional and behavioural symptoms
(impaired or unsafe performance may lead to a
safety incident or production loss with greater
potential consequence),
• general discomfort, e.g. feeling too hot/too
cold, stiff neck, dry throat/eyes, stress
• panic attack (may lead to a safety incident or
production loss)
• fatigue symptoms – progressive decline in
alertness and performance, sleepiness.
Chronic – examples of associated medical
conditions mostly due to body
B3 - - - B3 Low
References:
1. HRA
Control:
1. Rotation schedule
Ergonomic hazards
Open
25.13 1. Mismatch of work to cognitive
abilities
1. Potential in all operations (e.g. under qualified supervisor) 1. All operation (if mismatched) Improper manpower planning
Inadequate training
Unavailability of competent person/skilled
worker
Acute health impact Acute:
• anxiety
• headache
• suicidal thought
• cognitive, emotional and behavioural symptoms
(impaired or unsafe performance may lead to a
safety incident or production loss with greater
potential consequence),
• general discomfort, e.g. feeling too hot/too
cold, stiff neck, dry throat/eyes, stress
• panic attack (may lead to a safety incident or
production loss)
• fatigue symptoms – progressive decline in
alertness and performance, sleepiness.
Chronic – examples of associated medical
conditions mostly due to body
B3 - - - B3 Low
References:
1. HRA
Control:
1. Rotation schedule
25.14 Long and irregular working
hours/shifts
Potential in all operations (working hours extends outside the regular scheduled
shift hours)
Daily operation Inadequate manpower
Interruption to scheduling
Offloading at odd hours
Fatigue Acute:
• anxiety
• headache
• suicidal thought
• cognitive, emotional and behavioural symptoms
(impaired or unsafe performance may lead to a
safety incident or production loss with greater
potential consequence),
• general discomfort, e.g. feeling too hot/too
cold, stiff neck, dry throat/eyes, stress
• panic attack (may lead to a safety incident or
production loss)
• fatigue symptoms – progressive decline in
alertness and performance, sleepiness.
Chronic – examples of associated medical
conditions mostly due to body
C3 - - - C3 Medium
References:
HRA
Control:
1. Rotation schedule
25.15 &
25.16
Poor organization and job design &
Work planning issues
Potential in all operations Ambiguity of job requirements
Unclear reporting relationships
Over/under supervision
Poor operator-contractor interface
Inadequate training
Inadequate manpower
Acute health impact Acute:
• anxiety
• headache
• suicidal thought
• cognitive, emotional and behavioural symptoms
(impaired or unsafe performance may lead to a
safety incident or production loss with greater
potential consequence),
• general discomfort, e.g. feeling too hot/too
cold, stiff neck, dry throat/eyes, stress
• panic attack (may lead to a safety incident or
production loss)
• fatigue symptoms – progressive decline in
alertness and performance, sleepiness.
Chronic – examples of associated medical
conditions mostly due to body
B3 - - - B3 Low
25.17 Indoor climate (too hot/ cold/
dry/humid, draughty)
1. Working in store room 1. Office/Indoor environment with poor
Indoor Air Quality (IAQ)
Acute health impact Acute: Sleepiness, Discomfort, eyestrain, allergies,
hypersensitivity, pneumonitis, asthma
C2 - - - C2 Low
References:
HRA
Control:
1. Kedai Mesra temperature adjustment to slightly lower than ambient
temperature
25.18 Improper housekeeping 1. Improper storage area
2. Cluttered
1. Limited work space
2. Blocked escape routes, blocked access to
firefighting equipment
Trip & Fall 1. Injury
2. Delay rescue & emergency response D1 - D1 - D1 Low
Control:
1. Proper storage of stock
2. Racking system propoting FIFO
25.19 Improper posture 1. Opening of STP cover/oil interceptor cover.
2. Lifting of heavy products
1. STP Cover /oil interceptor cover
2. Heavy product boxes
Improper posture while opening STP
cover/ interceptor cover/ lifting boxes
Awkward position Health effects:
Acute: Muscular discomfort; eyestrain; soreness
to soft tissues (e.g. wrist)
Chronic: Musculoskeletal disorders including work-
related upper limb disorders (e.g. carpal tunnel
disorders, rotator cuff injuries, epicondylitis); neck
and back injuries; repetitive strain injury
C3 - - - C3 Medium
References:
HRA
Control:
1. Awareness on manual handling
2. Use of STP sump opener
H-26
26.01 Living on the job/away from family Potential in all operations Living on the job/away from family Homesick foreign worker Built up psychosocial
pressure
Psychosocial impact: Homesickness, missing
family and social events, unable to be involved in
community, feeling of isolation and missing part
of life. Drifting away from spouse and family,
development of different interests and friends,
threatened by spouse's independence, wind-
down period at start of break. Inability to support
spouse in domestic crisis. Difficult to turn off in
leisure time
D2 - - - D2 Medium
26.03 Post-traumatic stress After an incident Anxiety/ trauma after witnessing an
incident
Trauma after incident Post-traumatic stress Psychosocial impactC2 - - - C2 Low
Control:
1. Treatment by medical practitioner
Psychological hazards
Open
26.04 Fatigue Potential in all operations (working hours extends outside the regular scheduled
shift hours)
Interruption in product delivery scheduling Human error due to overtiredness
Product delivery at odd hours
Acute health impact Acute:
• fatigue symptoms – progressive decline in
alertness and performance, sleepiness.
Chronic – examples of associated medical
conditions mostly due to body
C3 - - - C3 Medium
Control:
1. Shift schedule
2. Proper management of station manning
26.05 Shift work Operation of 24 hours PS Changing rest and sleep patterns
associated with activities
Human error due to overtiredness Fatigue Acute:
• anxiety
• headache
• suicidal thought
• cognitive, emotional and behavioural symptoms
(impaired or unsafe performance may lead to a
safety incident or production loss with greater
potential consequence),
• general discomfort, e.g. feeling too hot/too
cold, stiff neck, dry throat/eyes, stress
• panic attack (may lead to a safety incident or
production loss)
• fatigue symptoms – progressive decline in
alertness and performance, sleepiness.
Chronic – examples of associated medical
conditions mostly due to body
C3 - - - C3 Medium
Control:
1. Shift schedule
2. Proper management of station manning
26.06 Peer pressure Posible in all operation Pressure from others at the work location
to behave in a manner which may affect
well-being of the individual
Fatigue
H-27
27.02,
27.03,
27.04 &
27.05
Assault, Sabotage, Theft Operation of PS 1. Dissatisfied person with hostile intent
2. Gangsterism, robbery
1. Dissatisfied customer/ ex-worker, or
criminal
2. Mentally unstable person
Asset damage/loss/ Injury Asset damage/loss
E1 - E1 - E1 Medium
References:
1. PS Persiaran Mahkota Cheras (2016)
2. PS LDP Puchong (May 2018)
3. PS Taman Makmur, Kedah (2018)
4. PS Sprint Highway (2018)
5. PS Kota Kemuning 2 (2018)
Control:
1. Limit operation hours for Kedai Mesra as per REDA Agreement
2. Roller shutter installation as per PDB Design Standard Item 8.9
3. Installation of CCTV requirement at high risk areas as a deterrent
4. Emergency response
H-28
28.01 Water Water consumption, e.g. for cleaning activity All water faucet at station (e.g, Toilet and
forecourt water faucet)
Faulty water faucet Over usage of water supply Water resource limited creates water shortage- B1 - - B1 Low
Control:
1. Corrective maintenance of faulty faucet
H-29
29.01 Medical unfitness Potential in all operations Medically unfit staff for the task PS Operation Adverse health impact Personal injury
Poor job performance
Interruption to operations
C2 - - - C2 Low
Control:
1. Rotation schedule
H-30
30.01 High-level noise 1. Working near noisy equipment./ surrounding 1. Compressor
3. Gen-set (if any)
Over exposure to high noise Acute: Loud steady noise - Temporary threshold
shift
Chronic : Noise-induced hearing loss (Permanent
threshold shift); tinnitus (ringing in the ears) C2 - - - C2 Low
References:
1. HRA
Control:
1. PPE Usage
2. Warning sign at noise emitting equipment (e.g. Genset, compressor)
3. Isolation of noise producing equipment (e.g. compressor room & gen set
room)
H-32
32.01 Sharp / broken object 1. Normal operation 1. Dispenser area
2. Offloading area
Broken tiles that has sharp edges Cut Personal injuryB2 - - - B2 Low
32.02 Unsafe movement vehicle 1. Normal operation 1. Ingress entrance
2. Egress exit
3. Station compound
1. Undedicated entrance and exit
2. Undedicated walkway for pedestrian
Hit by vehicle
Accident
Injury/ fatality
C2 - - - C2 Low
32.03 Illegal / unauthorized parking 1. Normal operation 1. Parking lot 1. Unauthorized parking at station that
can possibly hit the bin
Hit the bin Asset damage D1 - - - D1 Low
32.04 Unsafe driveway 1. Normal operation 1. Dispenser area
2. Station compound
1. Potholes on road Accident InjuryC2 - - - C2 Low
P 09
P 09.01 Land Slide / Erosion/ Soil setlement Normal operation Soil movement
1. Location of station at land slide prone
area
2. Clearing of surface topsoil / vegetation,
earthworks close to station
3. Station located area prone to soil
setlement and soil movement
4. Large trees under underground facilities
that can cause asset damage
Asset damage/ loss
Interruption to station operation - - E1 - E1 Medium
Control:
1. Installation of retaining wall
2. Asset Refresh program (i.e. Soil Settlement Rectification program, Soil
Settlement Study)
Reference:
1. PS Pasir Gudang 3 (erosion)
P 20 Atmospheric Emissions
P 20.09 Air impurities/ pollutants Forecourt operation and gen set operation Emission from vehicle exhaust and gen set
P 21
P 21.20 Industrial wastewater Normal operation 1. Oil interceptor final discharge Damage of oil interceptor
Insuffient/ improper mainrenance
conducted
Excessive discharge of oily
water
1. Soil and groundwater contamination
2. Surface water contamination
3. Non-compliance with legal environmental
standards
- C3 - C2 C3 Medium
Control:
1. Daily inspection of perimeter drain
2. periodic clean up of station drainage system
Security-related hazards
Use of natural resources
Medical
Noise
Liquid Discharges
Climatic / Geological/ Geographical
Design and Layout
Open
P 21.21 Storm water Normal operation All PS Blockage of drainage system Flash flood
Interuption to station operation - - C2 - C2 Low
Control:
1. Daily inspection of perimeter drain
2. periodic clean up of station drainage system
P 22
P 22.15 Hazardous waste Generation of waste during daily activities 1. Material contaminated with
hydrocarbon e.g rags
2. Unused chemical
3. e-waste e.g bulb
4. Oily waste from interceptor
5. Used oil from workshop
Improper management of schedule waste Non-compliance with
Scheduled Wastes
Regulations
1. Legal action by authority
2. Environmental pollution
- - - D2 D2 Medium
Control:
1. Management of scheduled wate as per PDB PS HSE Manual
P 22.16 Non hazardous waste Generation of waste during daily activities 1. Office waste
2. Food waste
3. Garbage from dustbin at forecourt area
(customer)
Improper disposal Land contamination 1. Unhygienic conditions leading to aesthetic
impact and biological hazards- C1 - - C1 Low
Control:
1. Storage of waste in refuse chamber
2. Collection of garbage by contractor for disposal at authorized disposal
area
P 28
P 28.01 Fuel / Electricity Running of machineries/ electrical equipment Usage of electrical equipment Wastage of electricity Excessive use of fuel/
electricity
Depletion of natural resources
- B1 - - B1 Low
Control:
1. Proper use of electrical equipment
P 28.03 Flora (e.g. wood, trees, etc.) Normal operation Under underground facilities/ equipments,
i.e. UGT and sump
Root of big trees that can jeopardise the
equipment's integrity
Asset Damage LOPC
- B3 B3 - B3 Low
Control:
1. Proper housekeeping
P 28.05 Packaging materials Received products / materials; for packaging of products
P 28.07 Processing Material Cleaning activity Cleaning agent - hand liquid, floor cleaner,
dishwashing liquid, toilet cleaner, glass
cleaner
Improper handling of cleaning chemicals Over exposure to Harmful
Chemical / Material
Health effects:
H335: May cause respiratory irritation (HR: 3)
H373: May cause damage to organs through
prolonged or repeated exposure (HR: 3)
H320: Causes eye irritation (HR: 2)
H319: Causes serious eye irritation (HR: 3)
H315: Causes skin irritation (HR: 2)
H314 Causes serious eye damage (HR 4)
H318 Causes severe skin burns and eye damage
(HR 4)
A4 - - - A4 Low
References:
Generic CHRA for PS
Control:
1. Use of PPE to handle
P 33
B3 B3 Low
Unfavorable conditions of employment
and work (employee benefits and annual
leave, medical, treatment of workers)
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
1. Disruption to business
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
B2 B2 Low
Unfavorable workplace/ accommodation
(health & safety)
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
1. Protest by workers causing project delay
2. LTI
3. Legal non-compliance
4. Reputation damage
5. Potential legal suit
6. Loss of business opportunity and financing by
investor and lender
B3 B3 Low
Prohibition of freedom of association Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
1. Disruption to business
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
B3 B3 Low
1. Disruption to business
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
B3 B3 Low
Discrimination in hiring terms (wage &
benefits, gender, race, ethnicity, religion,
health condition)
1. Disruption to business
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
B3 B3 Low
1. Disruption to business
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
B3 B3
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
Undocumented workers (including
incomplete/ wrong/ falsified
documentation)
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
Late/ non-payment of salary
1. Stop work due to raid
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
Child labor and young workers
Low
PDB retail stationExecution of workPoor hiring practices of contractor
workers
P 33.01
B3 B3 Low
1. Protest by workers causing project delay
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
Social Performance
Non-compliance to local
legislation, ILO Forced Labor
Conventions and PETRONAS
Contractors Code of Conduct
on Human Rights (CoCHR)
Forced labor
Assessed under Cellulosic material
Use / Removal / depletion of natural resources
Toxic Substances / Spent materials / wastes (Solid)
Open
Project construction/ operations PDB retail stations Cultural insensitivity or/ and inappropriate
behavior towards workers, ineffective
grievance mechanism
Assault and threats on staff
and other workers
Company activities dependent on local
infrastructure & public facilities (i.e.
access roads bank, clinics)
Assault on workers and
demonstration by
community due to
overstretch of local
infrastructure (e.g. road)
1. Protest by community causing project delay
2. LTI
B2 B2 Low
Overstretch / overuse of natural resources Assault on workers and
demonstration by
community due to depletion
of natural resources and
ecosystem (water, food
stock)
1. Protest by community causing project delay
A2 A2 Low
P 33.05 Improper land management Project construction/ operations PDB retail station Lack of consultation with affected
stakeholders/improper land acquisition
process/ trespassing of land/ damage of
cultural heritage
Community outrage (e.g.
assault on staff) over land
acquisition (due to loss of
livelihood, loss of traditional
ways of living for indigenous
people, HSSE concern)
1. Protest by community causing project delay
2. LTI
3. Legal non-compliance
4. Reputation damage
5. Potential legal suit
6. Loss of business opportunity and financing by
investor and lender
A3 A3 Low
P 33.06 Misconduct by third party security Project construction/ operations PDB retail station Misconduct by third party security (use of
force, use of firearm), use of company
vehicles and facilities for misconduct
Assault on workers or
community by third party
security
1. Protest by community causing project delay
2. LTI
3. Legal non-compliance
4. Reputation damage
5. Potential legal suit
6. Loss of business opportunity and financing by
investor and lender
A3 A3 Low
PDB retail stationsProject construction/ operationsAdverse impact of company
activities to community
P 33.04
B2 Low
Assault on workers and
demonstratation by
community due to nuisance
to locals (i.e. speeding, dust
& noise pollution)
Non-comformance to company HSE
standards, ineffective grievance
mechanism
1. Protest by workers causing project delay
2. LTI
3. Legal non-compliance
4. Reputation damage
5. Potential legal suit
6. Loss of business opportunity and financing by
investor and lender
B2
Low
Community unrest due to
emergency (i.e. fire, pipeline
explosion, hazardous
material release)
Absence of community ERP, improper
evacuation of community during
emergency
B2 B2
1. Protest by workers causing project delay
2. LTI
3. Legal non-compliance
4. Reputation damage
5. Potential legal suit
6. Loss of business opportunity and financing by
investor and lender
P 33.02
1. Protest by workers causing project delay
2. LTI
3. Legal non-compliance
4. Reputation damage
5. Potential legal suit
6. Loss of business opportunity and financing by
investor and lender
P 33.02 Inappropriate behavior of workers
Low
Complaints and
demonstrations on local
employment to local
representative, media, NGO
etc.
Lack of management of workers' logistic
movement
PDB retail station
B3 B3 Low
Project operationIn-migration of workers 1. Disruption to business
2. Legal non-compliance
3. Reputation damage
4. Potential legal suit
5. Loss of business opportunity and financing by
investor and lender
B2 B2
Open
2.03 Diesel/ Bio-diesel Fuel2.04 Petroleum Gasoline-
Primax 95& 97
LOC
Threat 1
Tank System defect & corrosion
Barrier 1Automatic Tank Gauging (ATG) installation*for selected PS based on risk identified by PDB
EF 11. Failure/ malfunction of ATG
EFC 11. Fuel Inventory Management Report (FIMR) Monitoring2. Daily inspection by Dealer based on Mystation HSSE Daily Checklist3. Tank inspection and maintenance as per PDB ITPM for ATG
Barrier 2Double wall steel-jacketed tank of underground tank with fiber-reinforced outer layer
EF 11. Improper installation2. Damage during transportation3. Manufacturing defects
EF21. Containment failure
EFC 11. Testing and commissioning as per Inspection and Testing Plan (ITP) during installation and commissioning for new tank
EFC21. Tank inspection and maintenance as per PDB ITPM for Double wall steel tank2. Fuel Inventory Management (FIMR) Report3. Daily inspection by Dealer based on Mystation HSSE Daily Checklist
Threat 2
Failure of pipe, joint and fitting
Barrier 1Material selection of fitting, gasket and pipe system*will change to electrofusion welding type for KPS pipe and fitting moving forward
EF 11. Incompatible material
EF21. Loose connection
EFC 11. Piping system design as per Petronas Petrol Station Technical Standard (PSTS), Chapter 6.0 Mechanical Piping2. MOC for material and design changes
EFC21. QA/ QC by engineers
Threat 3
Overfill during product offloading
Barrier 1Ullage monitoring through daily dipping activity
EF 11. Inaccurate dipping data
EFC 11. Dipping methodology as per requirement in Offloading Procedure
Barrier 2Daily key in Stock in Automatic Stock Replenishment (ASR) System on daily basis
EF 11.Failure to key in by Dealer
Threat 4
Overfill during customer refueling
Barrier 1Overfill sensor at nozzle
EF 1Malfunction of overfill sensor at nozzle spout
EFC 1Inspection and testing as per ITPM for nozzle spout
ConsequenceSpill to the environment, fire, injury , asset damage
Barrier 2Emergency Stop Button (ESB) + Krew Petronas's intervention
EF 1Malfunction of ESB
EFC 11. Inspection and maintenance as per ITPM for ESB
Barrier 3Fireman Switch + Krew Petronas's intervention
EF 1Malfunction or failure of fireman switch
EFC 11. Inspection and maintenance as per ITPM for fireman switch
Barrier 4Tank and dispenser sump
EF 1Compromised sump integrity
EFC 11. Daily inspection by Dealer based on Mystation Daily HSSE Checklist2. Inspection and maintenance as per ITPM for tank and dispenser sump
Barrier 5Oil interceptor (drain bit)
EF 11. Overfill or integrity compromised, i.e. crack, corrugated plate deteriorated2. Not connected / clog of drain bit
EFC 11. Inspection and maintenance as per ITPM for oil interceptor2. Visual inspection on drain bit
Barrier 6Emergency Response (by station ERT)
EF 11. Lack of competency among ERT members2. Inadequate spill kit
EFC 11. Oil Spill Response & Oil Spill Emergency Exercise for ERT members2. Periodic check on the adequacy of spill kit
Barrier 1Mechanical Leak Detector (MLD) / Electronic Leak Detector (ELD)
EF 1Malfunction of MLD/ ELD
EFC 11. Integrity or functionality of MLD/ ELD as per PDB PS Design Standard; PDB Station Inspection & Maintenance Plan
SCE1. Fireman switch
SCE1. Tank sump2. Dispenser sump
EFC 11. Consequence Management
SCE1. Oil interceptor
SCEATG
SCEDouble wall steel-jacketed underground tank
Barrier 2Double wall piping
EF 11. Improper installation2. Leak within the wall is not detected3. Piping failure
EFC 11. Testing and commissioning as per PDB PS Commissioning Work Procedure2. Inspection of fuel presence in "bleed tube"3. Daily inspection by Dealer based on Mystation HSSE Daily Checklist
SCEDouble wall piping
Barrier 3Tank overfill protection- Ball float vent valve
EF 11. Ball float vent valve stuck
EFC 11. Inspection of ball float vent valve as per ITPM
SCEBall float vent valve
Barrier 4Offloading Procedure
EF 11.Noncompliance to procedure
EFC 11. Consequence Management
SCEOverfill sensor
Threat 5
Unsafe customer action, e.g. hose pulled away, hit dispenser with vehicle
Barrier 1Breakaway coupling
EF 1Malfunction / failure of breakaway coupling
EFC 1Inspection and testing as per ITPM for breakaway coupling
SCEBreakaway coupling
Threat 6
Loose connection during offloading
Barrier 2Shear Valve
EF 1Malfunction / failure of valve actuator lever
EFC 1Inspection and testing as per ITPM for Dispenser
SCEShear valve
Barrier 1Camlock coupling (under FMD)
EF 1Camlock coupling fail or not fully clipped
EFC 11. Supervised offloading as per Tatacara Penurunan Bahan Semakan 52. Monthly inspection as per Pemeriksaan lori Tangki Multi Product in Road Tanker Operation Guideline
SCE1. MLD/ ELD
SCE1. ESB
SCE1. Oil spill kit2. Fire extinguisher
Barrier 3Epoxy coating in the internal surface of underground tank for Euro 5 diesel*applicable for new supply tank
EF 11. Improper installation2. Manufacturing defects
EFC 11. Testing and commissioning as per Inspection and Testing Plan (ITP) during installation and commissioning for new tank2. QA/ QC by engineers
Open
6.01 Personnel at Height > 2m
Fall from Height
Threat 1
Improper construction of scaffolding (erection/ dismantling)
Barrier 1PDB Working at Height (WAH) Procedure
EF 11. Procedure not updated/ communicated/ complied with
EFC 11. Periodic review of procedure2. WAH training3. Consequence Management
Barrier 2Review and approval of scaffold design by competent person
EF 11. Design not reviewed and approved by competent person
EFC 11. Include the specific requirement for design review and approval by competent person in contract.2. Verification of design review by contract owner
Threat 2
Loss of balance/ uneven platform surface
Barrier 1PDB WAH procedure
EF 11. WAH procedure not updated/ communicated/ complied with
EFC 11. Periodic review of WAH procedure2. Consequence Management
Threat 3
Noncompliance with requirements
Barrier 1Work supervision at site by Dealer/ Supervisor
EF 11. Noncompliance to procedure/ requirement
EFC 11. Assurance2. UA/ UC3. Consequence Management for ZeTO Rules noncompliance
Threat 4
Human error due to unfit personnel
Barrier 1WAH Training
EF 1Failure to attend WAH Training
EFC 1Mandatorize WAH training for personnel as part of PTW requirement
ConsequenceFatality/ major injury
Barrier 2Emergency Response (ER)
EF 1Unavailability of WAH Rescue Plan
EFC 11. Verification of ER Plan prior to PTW application2. WAH Training
Barrier 1Full body harness
EF 1Defected/ damaged safety harness/ lanyard
EFC 11. WAH Training2. Regular inspection of safety harness and lanyard prior use
Barrier 2Fall protection system, i.e. guardrail/ anti -slip surface
EF 11. Poor condition of fall protection system
EFC 11. Regular inspection of fall protection system through UA/ UC2. Preventive Maintenance
*Road tanker related shall be covered under FMD
Barrier 3Scaffold erected by competent scaffolder
EF 11. Scaffolder does not meet competency requirement
EFC 11. Verify competency by checking scaffolder's certificate2. Include specific requirement for scaffolder in contract
Barrier 4Inspection by certified scaffold inspector
EF 11. Scaffold inspector does not meet competency requirement
EFC 11. Verify competency by checking scaffold inspector's certificate2. Include specific requirement for scaffold inspector in contract
Open
8.08 Land Transportation
Hit by Vehicle
Threat 1
Loss of control by vehicle and unsafe condition (e.g uneven driveway, unsafe ingress entrance & egress exist, ponding during raining, standing within driver's blind spot, improper parking of vehicles)
Barrier 1Traffic controller at forecourt to alert pedestrian on vehicle movement
EF 11. KP not available at forecourt
EFC 11. Requirement of minimum KP on duty at the forecourt
Barrier 2PPE- Reflective vest for personnel working at forecourt
EF 11. Unavailability of reflective vest
EFC 11. Periodic check on the adequacy of PPE at station
ConsequenceFatality/ major injury
Barrier 2Emergency Response (ER)
EF 11. Emergency contact number not updated
EFC 11. Check the validity of emergency contact number as per DKSH checklist (monthly)2. Conduct emergency exercise & drill
Barrier 1: Impact Protection- Bollard pole in front of Kedai Mesra, diesel standalone, dispenser and offloading area- "Dog Bone" at dispenser island
EF 11. Damaged impact protection
EFC 11. Immediate report of any damaged impact protection for immediate rectification
Barrier 3Forecourt safety features, i.e. dedicated ingress entrance and egress exit, even driveway at station compound
EF 11. Failure/ damaged/ deteriorated ingres and egress, driveway
EFC 11. Immediate report of any damaged impact protection for immediate rectification2. Corrective maintenance of driveway by contractors upon reporting into MESRALINK by the dealer
Open
15.01 & 15.02 Voltage> 50V to 440V in Cables in
Equipment
Electrical Current Leakage
Threat 1
Ineffective energy isolation
Barrier 1Energy Isolation Procedure
EF 11. Procedure not complied with/ updated/ communicated
EFC 11. Periodic review of procedure2. Energy isolation training & refresher (every 3 years)3. Consequence Management
Threat 2
Water and debris ingress
Barrier 1Ingress Protection (IP) compliance, i.e. for Switch Board , IP41 for indoor use (in enclosed buildings) and IP55 for outdoor use, as defined in IEC 60529
EF 11. Unauthorized modification of IP Rating
EFC 11. MOC for change of degree of rating and protection
Threat 3
Exposed live parts and cable connection & poor wiring works, e.g. defective insulation, ineffective bonding& grounding, wrong color coding
Barrier 1Insulation Resistance (IR) Test performed during execution of Inspection and Servicing Contract
EF 11. Failure to perform IR Test as per activity schedule (Inspection & Servicing Contract)
EFC 11. Schedule and report monitoring by Regional Engineer (RE)
Threat 4
Substandard equipment and wiring
Barrier 1Design compliance to Electrical Act 1990 and Electrical Regulation 1994 and relevant standard, i.e. PDB PSTS
EF 11. Design not reviewed and approved by competent person
EFC 11. Include specific requirement for design review by competent person in contract2. Verification of design review by contract owner3. Review of equipment and wiring design by competent person
ConsequenceElectrocution, fire
Barrier 2Earthing resistance not more than 4ohm for MSB and 10ohm for LPS
EF 11.Ineffective of earthing and bonding system due to corrosion and missing equipment (i.e. copper tape)
EFC 11. Inspection and Servicing testing performed on earth resistance and advised effectiveness of the system2. Schedule and report monitoring by Regional Engineer (RE)
Barrier 1Rated 30mA Earth-Leakage Circuit Breaker (ELCB) for protection againts electrical leakage current for Switch Socket Outlet (SSO) and 100mA for others, as per Regulation 36 in Electrical Regulation 1994
EF 11. Inaccurate rating of ELCB
EFC 11. Inspection and Servicing contract to advise on the accurate rating for ELCB2. Schedule and report monitoring by Regional Engineer (RE)
Barrier 2Visual inspection by competent Visiting Engineer, in accordance to Regulation 66, Electricity Supply Act 1990
EF 11. Failure to perform visual inspection as per scheduled
EFC 11. Schedule and report monitoring by Regional Engineer (RE)
Barrier 3Continuity Resistance not more than 1ohm for bonding at all metalic structure
EF 11. Ineffective of bonding system due to corrosion and missing equipment (i.e. copper cable)
EFC 11. Inspection and Servicing testing performed on bonding continuity and advised effectiveness of the system2. Schedule and report monitoring by Regional Engineer (RE)
SCEELCB & its accurate rating
Note: IP rating refers to the level of protection offered by an electrical enclosure against solid and liquid. In an environment where dust/ water could damage electronic component, a sealed enclosure is used to prevent such ingress and safeguard the electronics.
Note: ELCB is a safety device used in electrical installation with high Earth impedance and interrupt the circuit if a dangerous voltage is detected.
Barrier 4Emergency Response (ER)
EF 1Unavailability of Rescue Plan
EFC 11. Verification of ER Plan prior to PTW application
Open
Barrier Critical Activities Performance Standards Positions Competency
Automatic Tank Gauging (ATG)
installation
1. Verify the inspection and maintenance or ATG
as per scheduled
1. 100% compliance of inspection and
maintenance activity for ATG as per scheduled
ITPM Checklist ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
Manufacturer/ OEM training on ATG
Double wall steel- jacketed tank of
underground tank with fiber-
reinforced plastic outer layer
1. Testing and commissioning as per ITP during
installation and commissioning for new tank (by
PD&T)
2. Verify the tank inspection and maintenance as
per PDB ITPM for double wall tank
3. Daily inspection by Dealer based on DKSH
Checklist and verification by Third Party Auditor
(monthly basis)
1. 100% completion of inspection and
maintenance as per PDB PS Design Standard (by
PD&T)
2. 100% completion of ITPM as per scheduled for
double wall
3. 100% completion of ITPM Checklist
1. PDB PS Design Standard (by PD&T)
2. ITPM Checklist
3. Third Party Checklist
1. Project Initial Acceptance Report/
Checklist (by PD&T)
2. ITPM Report
3. Completed Third Party Auditor 's
Checklist/ Report
1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
Manufacturer/ OEM training on
double wall tank
2. ASAS Training & refresher
Material selection of gasket and pipe
as per PDB PS Design Standard
1. Assurance to validate the piping system as per
PDB PS Design Standard, Chapter 13- Piping
System
2. Review design of material
1. 100% compliance with PDB PS Design Standard
2. 100% compliance of changes managed
through MOC
1. PDB PS Design Standard, drawings
2. Equipment/ manufacturer (OEM)
manual/ specification
1. Approved for Construction (AFC)
drawing
2. Approved MOC
1. Discipline engineers, i.e.
Mechanical & inspection enginners
(from TSD)
2. Regional Engineer (RE)
1. Respective SKG training
2. Manufacturer/ OEM training on
pipe, joint and fitting
Piping is double wall type 1. Verify testing and commissioning as per ITP
2. Conduct Preventive Maintenance as per PDB
PS Design Standard, Chapter 25.0 Maintenance
and Inspection Plan
1. 100% compliance with PDB PS Design Standard
2. 100% compliance of changes managed
through MOC
3. 100% completion of ITPM Checklist
1. PDB PS Design Standard, drawings
2. Equipment/ manufacturer (OEM)
manual/ specification
3. ITPM Checklist
1. Approved MOC
2. ITPM Report
1. Discipline engineers, i.e.
Mechanical & inspection enginners
(from TSD)
2. Regional Engineer (RE)
1. Respective SKG training
2. Manufacturer/ OEM training on
piping
Ullage monitoring through dipping
activity
1. Conduct dipping activity as per procedure 1. 100% compliance of dipping conduct prior to
product offloading
1. Conversion table
2. Dip stick
1.Record in Dipping Book 1. Dealer 1. ASAS Training & refresher
Daily key in stock in Automatic Stock
Replenishment (ASR) System on daily
basis
1. Key in stock in ASR System 1. 100% completion of key in on daily basis 1. Dipping Record 1. Updated Inventory system 1. Dealer 1. ASAS Training & refresher
Tank overfill protection- Ball float vent
valve
1. Verify ITPM Report conducted for Ball float
vent valve
1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
Ball float vent valve
Offloading Procedure 1. Offloading execution in accordance to
Offloading Procedure
1. 100% compliance to procedure 1. PPM01 2. Completed PPM01 1. Dealer/ KP 1. Certified Offloader
T4: Overfill during customer
refueling
Overfill sensor at nozzle 1. Verify ITPM Report conducted for nozzle
spout
1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
nozzle spout
Breakaway coupling 1. Verify ITPM Report conducted for breakaway
coupling
1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
breakaway coupling
Shear valve 1. Verify ITPM Report conducted for shear valve 1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
shear valve
T6: Loose connection during
offloading
Camlock coupling (under FMD) 1. Validate monthly inspection as per
Pemeriksaan Lori Tangki Multi Product in Road
Tanker Operating Guideline (RTOG)
1. 100% compliance to inspection on checklist 1. Checklist Pemeriksaan Lori Tangki
Multi Product (by FMD)
1. Completed inspection checklist 1. Fleet Management Executive 1. RTOG
MLD/ ELD 1. Verify ITPM Report conducted for MLD/ELD 1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
MLD/ELD
ESB 1. Verify ITPM Report conducted for ESB 1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
ESB
Fireman switch 1. Verify ITPM Report conducted for fireman
switch
1. 100% completion of ITPM as per scheduled 1. ITPM Checklist 1. ITPM Report 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Manufacturer/ OEM training on
fireman switch
Tank & dispenser sump 1. Conduct daily inspection on tank & dispenser
sump
1. 100% completion on daily inspection 1. ITPM Checklist 1. ITPM Report 1. Dealer No specific competency is required
Oil interceptor 1. Conduct daily inspection on oil interceptor 1. 100% completion on daily inspection 1. ITPM Checklist 1. ITPM Report 1. Dealer No specific competency is required
Emergency Response (ER) by Station
ERT
1. Verify the emergency contact number at
station
2. Ensure completeness of PETRONAS Retail HSE
Passport (PRHP) to all KPs
1. 100% accuracy of emergency contact number
2. 100% attendance for PRHP
1. Authorities contact number
2. Training schedule
1. Updated contact number
2. Training record
1. Dealer No specific competency is required
Design compliance to Electrical Act
1990 and Electrical Regulation 1994
and relevant standard, i.e. PDB PSTS
1. Ensure scaffold design is reviewed and
approved by competent person prior approving
the erection
2. Include specific requirement for scaffolder in
contract
1. Drawing approved by competent person
2. 100% compliance to contract requirement
1. Requirement in "Guideline for
Approval of Design Scaffolding 2016"
1. Approved scaffolding design 1. Project engineer (PD&T)
2. Regional Technician (RT)
3. Regional Engineer (RE)
1. WAH Training
Scaffold erected by competent
scaffolder
1. Verify the competency by checking
scaffolder's certificate
2. Include specific requirement for scaffolder in
contract
1. 100% validity of competency
2. 100% compliance to contract requirement
1. Valid competency certificate
2. PTS 18.52.09 Scaffolding Safety
1. Inspection report
2. Competency requirement in
contract
1. Project engineer (PD&T)
2. Regional Technician (RT)
3. Regional Engineer (RE)
1. WAH Training
Inspection by certified scaffold
inspector
1. Verify the competency by checking scaffold
inspector's certificate
2. Include specific requirement for scaffold
inspector
1. 100% validity of competency
2. 100% compliance to contract requirement
1. Valid competency certificate
2. PTS 18.52.09 Scaffolding Safety
1. Inspection report
2. Competency requirement in
contract
1. Project engineer (PD&T)
2. Regional Technician (RT)
3. Regional Engineer (RE)
1. WAH Training
PDB WAH Procedure 1. Verify attendance of WAH Training for
personnel involved in WAH activity prior to PTW
approval
1. Verification on 100% training attendance
2. Verification of 100% pass assessment via
certificate
1. Certificate
2. WAH Procedure
1. Verified certificate
2. Approved PTW
1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
1. WAH Training
Fall protection system, i.e. guardail/
anti slip surface
1. Perform visual inspection on guardrail/ anti
slip surface
1. 100% compliance with WAH requirement and
design
1. Inspection checklist
2. WAH Procedure
1. Completed and verified inspection
checklist prior work commencement
2. Training attendance
1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
1. WAH Training
T3: Blatant noncompliance with
requirements
Work supervision at site by Dealer/
supervisor
1. Supervise WAH activity at site 1. 100% compliance with WAH requirement 1. Visual inspection/ observation 1. Noncompliance report
2. Consequence Management
1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
1. WAH Training
T4: Human error due to unfit
personnel
WAH Training 1. Verify the attendance of WAH training for all
personnel involved in WAH activity prior to PTW
approval
1. Verification on 100% training attendance
2. Verification of 100% pass assessment via
certificate
1. Certificate
2. WAH Procedure
1. Verified certificate
2. Approved PTW
1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
1. WAH Training
Full body harness 1. Perform full body harness and lanyard
inspection prior work commencement
1. 100% compliance based on Safety Harness and
Lanyard Inspection Checklist
1. Body Harness and Lanyard
Inspection Checklist
1. Completed and verified checklist 1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
1. WAH Training
Emergency Response (ER) by Station
ERT
1. Verify ER prior to PTW Approval 1. 100% compliance to WAH requirement and
Rescue Plan
1. WAH Rescue Plan 1. Approved PTW 1. Regional Engineer (RE)
2. Regional Technician (RT)
3. Dealer
1. WAH Training
Traffic controller at forecourt to alert
pedestrian on vehicle movement
1. Ensure KPs are aware on the hazard imposed
by moving vehicle by attending PRHP
1. Verification on 100% attendance on PRHP or
all KPs
1. PRHP Training 1, Attendance record 1. Dealer No specific competency is required
PPE- Reflective vest for personnel
working at forecourt
1. Ensure compliance of KPs to wear reflective
vest while working at forecourt
1. 100% compliance to PPE requirement 1. PTS 18.52.16 Protective Personal
Equipment
1. Verification of proper usage of
PPE
1. Dealer No specific competency is required
Forecourt safety feature, i.e. speed
bump, designated pedestrian footpath
1. Ensure all safety feature at forecourt are at
good condition
1. Verification of 100% good condition of safety
features
1. Visual inspection on forecourt
safety feature
1. Verification of good condition for
forecourt safety features
1. Dealer No specific competency is required
Impact protection 1. Ensure impact protection are in good
condition
1. Verification of 100% good condition of impact
protection
1. Visual inspection on impact
protection
1. Verification of good condition for
impact protection
1. Dealer No specific competency is required
Emergency Response (ER) 1. Verify the emergency contact number at
station
2. Ensure completeness of PETRONAS Retail HSE
Passport (PRHP) to all KPs
1. Latest emergency contact number
2. 100% attendance of KPs for PRHP training
1. Authorities contact number
2. Training schedule
1. Updated authorities contact
number
2. Training record
1. Dealer No specific competency is required
T1: Ineffective energy isolation Energy Isolation Procedure 1. Verification of energy isolation for electrical
equipments prior PTW approval
1. 100% compliance to PTW requirement
2. 100% compliance to PTS 18.52.19 Energy
Isolation
1. e-PTW
2. PTS 18.52.19 Energy Isolation
1. Verified evidence of energy
isolation
1. Regional Engineer (RE)
2. Regional Technician (RT)
1. PTW AA Training
2. Energy Isolation Training
T2: Water and debris ingress Ingress Protection (IP) compliance, i.e.
for Switch Board , IP41 for indoor use
(in enclosed buildings) and IP55 for
outdoor use, as defined in IEC 60529
1. Assurance to validate the IP compliance
2. Review MOC for modified electrical
equipment
1. 100% compliance to IP Rating
2. 100% compliance of changes made through
MOC
1. AFC drawing, as per IP standard
2. PTS 18.23.02 Management of
Change (MOC)
1. Verified AFC drawing
2. Approved MOC Report
1. Electrical Engineer (TSD)
2. Regional Engineer (RE) & Regional
Technician (RT)
1. SKG 13 training
2. Electrical Safety Training
3. MOC training
Insulation Resistance (IR) Test
performed during execution of
Inspection and Servicing Contract
1. Verify IR test result performed by contractor 1. 100% compliance to below 0.5M ohm for live
parts and cable connection
1. Electrical inspection and servicing
checklist
1. Completed and verified checklist 1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Electrical Safety Training
2. Checklist sharing session
Visual inspection by competent
Visiting Engineer, in accordance to
Regulation 66, Electricity Supply Act
1990
1. Verify report executed by competent Visiting
Engineer, i.e Form I for Electrical Regulations
1994 (Semenanjung and Sabah) and Form G for
Electricity Rules 1999 (Sarawak)
1. 100% completion of report 1. Visual inspection checklist
2. Form I for Electrical Regulations
1994 (for Semenanjung and Sabah)
and Form G for Electricity Rules 1999
(Sarawak)
1. Completed and verified checklist
2. Completed Form I for Electrical
Regulations 1994 (for Semenanjung
and Sabah) and Form G for
Electricity Rules 1999 (Sarawak)
1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Electrical Safety Training
2. Checklist sharing session
T4: Substandard equipment and
wiring
Review of equipment and wiring
design by competent person
1. Assurance to validate design 1. 100% compliance to PSTS, Chapter 3.8.12
Cabling and Wiring System
1. PSTS
2. Electrical Regulation 1994
3. Electrical Act 1990
4. Electrical Wiring Guideline by ST
5. Non-Domestic Electrical Installation
Safety Code by ST
1. AFC, Single Line Diagram, Load List 1. Electrical Engineer 1. SKG 13 training
Rated 30mA Earth-Leakage Circuit
Breaker (ELCB) for protection againts
electrical leakage current for Switch
Socket Outlet (SSO) and 100mA for
others, as per Regulation 36 in
Electrical Regulation 1994
1. . Inspection and Servicing Contract to advise
on the accurate rating for ELCB
1. 100% compliance to Regulation 36 (Protection
against earth leakage current), Electrical
Regulation 1994
1. Single Line Diagram
2. Inspection and Servicing Checklist
(ELCB Rating installed at site)
1. Verified SLD with accurate ELCB
rating
2. Completed and verified Inspection
and Servicing Report
1. Electrical Engineer (TSD)
2. Regional Engineer (RE) & Regional
Technician (RT)
1. SKG 13 training
Earthing resistance not more than
4ohm for MSB and 10ohm for LPS
1. Inspection and Servicing testing performed on
earth resistance and advised effectiveness of
the system
1. 100% compliance of resistance below 4ohm
for MSB and below 10ohm for LPS
1. Inspection and Servicing Checklist
(LPS checklist)
1.Completed and verified Inspection
and Servicing Report
1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Electrical Safety Training
2. Checklist sharing session
Continuity Resistance not more than
1ohm for bonding at all metalic
structure
1. Inspection and Servicing testing performed on
bonding continuity and advised effectiveness of
the system
1. 100% compliance of resistance below 1ohm
for metalic structure
1. Inspection and Servicing Checklist
(LPS checklist)
1.Completed and verified Inspection
and Servicing Report
1. Regional Engineer (RE)
2. Regional Technician (RT)
1. Electrical Safety Training
2. Checklist sharing session
T3: Exposed live parts and cable
connections & poor wiring works,
e.g. defective insulation, ineffective
grounding, wrong color code
Impact: Electrical current leakage
15.01 & 15.02 Voltage >
50V to 440V in cables in
equipment
T1: Improper construction of
scaffolding (erection/ dismantling)
T2: Loss of balance/ uneven
platform surface
Impact: Fall from height
6.01 Personnel at Height >
2m
T1: Loss of control by vehicle and
unsafe condition
Impact: Hit by vehicle
8.08 Land Transportation
2.03 Diesel/ Bio-diesel
Fuel; 2.04 Petroleum
Gasoline- Primax 95& 97
Control and Recovery Barriers Critical PositionsHazard No. Threat/ Impact Input Output
T1: Tank system defect & corrosion
T2: Failure of pipe, joint and fitting
T3: Overfill during product
offloading
T5: Unsafe customer action, e.g.
hose pulled away, hit dispenser
with vehicle
Impact: LOC
Open
No Reference Required action RAP Action Item
Priority
Responsible Party Target Completion
Date
1 CAC - T2 (Diesel/ Petroleum Gasoline) : Failure of pipe,
joint and fitting
To discuss with Real Estate on the implementation of controls/ barriers, i.e. Double Wall Tank/
Double Wall Piping for DODO PS
L HSED & Real Estate May-22
2 Hazard 25.05 Loud Steady Noise> 85dB To conduct Generic Noise Risk Assessment at PS M HSED Sep-21
3 CAC - T2 (Voltage): Water and debris ingress To develop communication pack for compliance of Ingress Protection (IP), e.g. poster, flyer etc. L TSD- Electrical Team Mar-22
4 CAC - T2 (Diesel/ Petroleum Gasoline) : Failure of pipe,
joint and fitting
To explore and study the methodology for HDPE piping inspection H TSD - Piping Integrity May-21
5 Sharing Session with RSOD Northern Region To explore efficient method for the dissemination of barriers/ measures identified in HEMP among
KP, Dealer, TM, RS, RR, RE and Technicians.
M HSED & RSOD Sep-21
6 CAC - T2 (Diesel/ Petroleum Gasoline) : Failure of pipe,
joint and fitting
To have the masterplan for replacement of single wall underground tank & piping for all PS H RSOD, TSD & HSED Closed - as part of
Asset Refresh
Program
H – as soon as possible but within 6 months, M – as soon as possible but within 12 months, L – as soon as possible but within 18 months
Open