2. • Awareness on hazards & risks
• Awareness on OHSAS 18001 requirements on HIRADC
• Preparation for development of HIRADC procedure at
individual company/organisation
• Enable you to efficiently and effectively perform a HIRADC at
your workplace
• Sharing of HIRADC knowledge & experience
OBJECTIVES
5. • For the management of change, the organization shall identify
the OH&S hazards and OH&S risks associated with changes
in the organization, the OH&S management system, or its
activities, prior to the introduction of such changes.
• The organization shall ensure that the results of these
assessments are considered when determining controls.
HAZARD IDENTIFICATION, RISK ASSESSMENT AND DETERMINING
CONTROLS (HIRADC)
6. HIRADC Methodology
HIRADC
CHRA
Inspections Monitoring & measurement
HAZOP
Survey
Accident/Near Miss investigation
Loss prevention
audit
JSA
4.3.1 HAZARD IDENTIFICATION, RISK ASSESSMENT AND
DETERMINING CONTROLS
Survey
10. 10
• PHYSICAL - noise, heat, moving parts, sharp edges,
slippery floor, electrical etc.
• CHEMICAL – flammable, explosive, oxidizing, toxic,
corrosive, harmful, irritants e.g. solvents fumes, silica
dusts, mercury, lead, acid & caustics etc
• BIOLOGICAL – microbiological & animal origin e.g.
legionella bacteria, virus, organic dust / fungi, insects
etc.
• ERGONOMICS – job risk factors, human risk factors &
environmental risk factors e.g. excessive manual
handling, repetitive movement, poor tools and
equipment.
• PSYCHOSOCIAL – bullying, workplace violence, shift
work, mental stress due excessive work load.
11. SOURCES OF HAZARD
MAN Unsafe Act
MACHINE Fittings , layout and design of equipment
MATERIAL Materials used ; such as chemical , solution
METHOD The way workers carry out the work or procedure
ENVIRONMENT Working environment eg air quality , noise , vibration ,
work station design , housekeeping etc.
12. WHO MIGHT BE HARMED BY THE
HAZARD?
• Employers
• Workers
• Visitors
• Public
25. RISK ASSESSMENT
Likelihood(L) Example Rating
Most likely The most likely result of the
hazard/event being realised (>
1x/year)
5
Possible Has a good chance of occuring and
is not unusual.(at least 1 x/year)
4
Conceivable Might be occur at sometime in the
future.( historically 1 x / few years or
cyclical)
3
Remote Has not been known to occur after
many years. (last occurrence > 10
years ago)
2
Inconceivabl
e
Is practically impossible and has
never occurred. (historically never
happens)
1
26. RISK ASSESSMENT
Severity(S) Example Rating
Catastrophic Numerous fatalities,irrecoverable
property damage and productivity.
5
Fatal Approximately 1 single fatality,major
property damage if hazard is realised
4
Serious Non-fatal injury, permanent disability. 3
Minor Disabling but not permanent injury. 2
Neglible Minor abrasions,bruises,cuts,first aid
type injuries
1
27. RISK ASSESSMENT
Catastrophic
Huge financial loss Huge Damage
greater than RM 10,000
Major Injury
Permanent disability and loss of
services capability.
Major financial loss greater than RM
1000 but less than or equal to RM
10,000
Major
Damage/loss
Fracture, Severe illness, or prolong
stay in hospital for more than 4 days.
Moderate
Medium financial loss greater than
RM 200 but
Moderate
damage /loss
less than or equal to RM 1000
Minor cut, laceration, ailment (minor
infection), or any incident that results
in less than 4 days away from work
including First Aid treatment.
Minor Injury
Low financial loss/property damage
less than or equal to RM 200
Minor Damage
No injuries. Insignificant
No property damage / financial loss No damage
3
2
1
5
Rating
Death, Paralysis, Terminal Illness or
Infected by incurable disease,
Permanent physical or mental
impairment, etc.
4
Description of Severity Category Of
Severity
29. RISK DESCRIPTION ACTION
15-25 High Require IMMEDIATE action to control the
hazard as detailed in the hierarchy of
control.Action taken must be documented
on the risk of assessment form including
date for completion.
5-12 Medium Requires a planned approach to
controlling the hazard and applies
temporary measures if required. Actions
taken must be documented on the risk of
assessment form including date for
completion.
1-4 Low May be considered as acceptable and
further reduction may not be
necessary.However,if the risk can be
resolved quickly and efficiently, control
measures should be implemented and
recorded.
33. RISK CONTROL HIERARCHY
33
Most effective
•Elimination - Removing/eradicate the hazard,
Fairly effective
•Substitution - Replace/use less hazardous one,
•Isolation - Segregate e.g. install screens or barriers,
•Engineering control - Modification to the tools or equipment,
provident guarding to machinery or equipment
at the source of hazard,
Least effective
•Administrative control - Limit exposure , introduce work practices
that reduce the risk,
•Personal Protective Equipment - Only after other measures are not
(PPE) practicable or to increase protection .
“Last solution”
34. 34
Risk control
Plating machine
Chemical fume
Chemical
• Pb (Lead) – 80%
• Sn (Tin) – 20%
Exhaust
Personal
Protective Equipments
Barrier/
room
Training
Procedure/
SOP/ Work
instruction
RISK CONTROL HIERARCHY
40. DOCUMENTATION
1. Hazard Identification 2. Risk Analysis Risk Control
N
o
Work
Activity
Hazard Which can
cause /effect
Exiting Risk
Control (ifany)
Likelihood
Severity
Risk
RISK
MATRIX
Recommended Control
Measures
Person
(s) IC
Time Frame for
implementation
1
2
3
4
5
6
7
HIRADC FORM
Hospital Conducted by
(Name, designation
Date (from… to..)Process /Location
Approved by:
Name, Designation
Date Review date
48. WORKPLACE SAFETY INSPECTION
1. Memastikan tempat kerja, plant dan proses-proses adalah
selamat dan TANPA risiko kesihatan.
2. Menyediakan dan mengekalkan laluan masuk dan keluar /
kecemasan dari premis dan kawasan kerja.
3. Mengekalkan persekitaran kerja yang selamat ,bebas dari
risiko
kesihatan dan mencukupi dari aspek kemudahan-kemudahan
untuk kebajikan pekerja.Ini termasuklah pengangkutan,
penyimpanan dan pengendalian bahan-bahan..
49. Memastikan tempat kerja, plant dan
proses-proses adalah selamat dan
TANPA risiko kesihatan
Menyediakan dan mengekalkan
laluan masuk dan keluar/kecemasan
dari premis dan kawasan kerja.
Mengekalkan persekitaran kerja yang
selamat ,bebas dari risiko kesihatan dan
mencukupi dari aspek kemudahan-
kemudahan untuk kebajikan pekerja.Ini
termasuklah pengangkutan,
penyimpanan dan pengendalian
bahan-bahan..
50. LUARAN : tempat letak kereta, loading areas.
DALAMAN : house keeping, kebajikan pekerja.
KAWASAN KERJA : kebersihan, ergonomics
MESIN: membersihkan, maintenance (electrical and
mechanical).
PEJABAT: kebersihan, ergonomics stesen kerja
PROSEDUR: penilaian risiko,penyeliaan, latihan dan
penyebaran informasi.
51. Keselamatan bangunan.
Keselamatan pejabat.
Keselamatan kebakaran.
Keselamatan elektrikal.
Peralatan kecemasan.
Kaedah penyimpanan.
Keadaan yang merbahaya (Unsafe conditions)
Tingkahlaku yang merbahaya (Unsafe acts and
practices)
52. SENARAI SEMAK PEMERIKSAAN KESELAMATAN TEMPAT KERJA DAN HEALTHY SETTING
UNIT/KAWASAN PEMERIKSAAN :
TARIKH PEMERIKSAAN :
PEGAWAI BERTUGAS : a)
b)
Bil Indikator Ya Tidak Tindakan
Penambahbaikan
Peg awai
bertanggungjawab
Catatan
1 Keselamatan bangunan /struktur
Lantai licin / pecah /
halangan/curam
Bumbung pecah/ terkopak/
sebagainya
Pintu dan tingkap
Tangga/cerun/parit
Laluan masuk dan kecemasan
terhalang / lampu exit
Lalulintas/ parking
Signage yang mencukupi
Pencahayaan
Pengudaraan
2. Keselamatan pejabat/ruang kerja
Susunatur perabut
Ergonomik
Keselamatan peralatan
1. Restrain
2. PPM
3. Signage berkaitan
4. PPE
Pencahayaan
Pengudaraan
Lantai licin / pecah /
halangan/curam
First Aid kit
53. Bil Indikator Ya Tidak Tindakan
Penambahbaikan
Peg awai
bertanggungjawab
Catatan
3 Keselamatan kebakaran
Zon berkumpul dikenalpasti
Laluan kecemasan
Lokasi pemadam api dikenalpasti
Sistem penggera berfungsi
Pelan evakuasi
Head count board
Latihan pengungsian
Kenalpasti fire hazard dan
penambahbaikan
4. Keselamatan elektrikal
Cord letrik yang tidak teratur
Cord letrik kelihatan frayed
Penggunaan extension wire
Plag atau soket pecah
Cord letrik berdekatan dengan
peralatan yang panas
Tidak menggunakan plag 3 pin
Wayar yang terdedah
54. Bil Indikator Ya Tidak Tindakan
Penambahbaikan
Peg awai
bertanggungjawab
Catatan
5 Penyimpanan barang
Barang terlalu tinggi
Susunatur tidak kemas
Tiada pemisahan dengan barang
mudah terbakar
Stork has untuk kimia atau mudah
terbakar
Pengudaraan/eksos
Pemadam api
6. Unsafe conditions (keadaan tidak selamat)
Siling usang
Lantai tidak sama aras
Pintu / tingkap keselamatan
Lain-lain
7 Unsafe practices
Staf gunakan perabut sebagai
tangga
Peralatan terbiar
Tidak memakai PPE
Tidak mengikut SOP contohnya
polisi recap, pengurusan sharp etc
Tidak pasang signage wet floor,
dilarang masuk dan lain-lain
8. Promosi keselamatan dan
keselamatan pekerjaan
Poster JKKP
Polisi JKKP hospital dan KKM
Keselesaan pekerja
a) Pantry/solat
b) Bilik air/locker
55. Bil Indikator Ya Tidak Tindakan
Penambahbaikan
Peg awai
bertanggungjawab
Catatan
4 Healthy setting
Keceriaan unit
Promosi kesihatan untuk pelanggan
luar
Promosi kesihatan untuk staf
Kebajikan staf
Sudut healthy setting
Tempat menunggu
Kemudahan orang awam
Kemudahan OKU
Lain-lain
56.
57. WHAT IS CHRA
• An assessment programme in the scope of employee’s
health due to chemical exposure
• A standard method used under DOSH guidelines.
58. PURPOSE OF CHRA
• To identify hazards posed by each chemical substance
used , stored , handled or transported within the place of
work.
• To evaluate the degree of exposure of employees to the
chemicals hazardous to health ; either through inhalation
, skin absorption or ingestion.
• To evaluate the adequacy of existing control measures.
• To conclude on the significance of the health risks posed
by the chemicals hazardous to health.
• To recommend further appropriate control measures to
prevent or reduce risks.
59. CHRA-RECAP
1. Identify the hazard
2. Evaluate the degree of exposure
3. Evaluate the adequacy of existing control measures
4. Conclude on the significance
5. Recommend further control measures
60. CHRA METHODOLOGY
1. Data collection & documentation review
2. Review of chemical inventories & MSDS(Material
Safety Data Sheet).
3. Field observations of the work areas and job tasks.
4. Employees interviews
5. Professional judgement & experience of the Industrial
Hygienist.
6. Risk ranking using 5x5 matrix.
7. CHRA Report
8. Implementation of recommended control measures.
61. HAZARDOUS CHEMICALS
• Schedule I to USECCH Regulations 2000
• Part B CPL Regulations 1997
• Pesticide as in Pesticide Act 1974
• Scheduled Waste (1st
Schedule) to Environmental
Quality (Scheduled Wastes) Regulations 1989 / 2005
USECCH : Use & Standards of Exposure of Chemicals
Hazardous to Health
62. DEPARTMENTAL PREPARATION FOR
CHRA ASSESSMENT
• MSDS for all chemicals used (copies)
• Procedure /SOP in chemical handling job
• Chemical handler training record(topics & schedule).
• Brief process flow for each work unit.
• Number of staffs in each work unit (male & female)
• Interviewee for each work unit.
Notas del editor
Spend time here. Giving examples, seek participation
If you have specialized areas that are hazardous, high risk; add them to your checklist. Hazards areas that you should inspect for in each building/area per the audit/manual.