Hazards Identifications and near miss .ppt

Hazards Identifications and near miss .ppt

1. HazardHazard
IdentificationIdentification

5. ACCIDENTSSPEED
SPEED
=
ACCIDENTS
HAZARD
Hazard = Object , effect or condition with potential
to cause damage to you, your passengers,
other road users and/or cars

6. HAZARDHAZARD
Is an object, physical effect, or
condition with potential to harm
people, property, the environment or
the company reputation.

7. 1. Mechanical Hazards
1.1 Crushing
1.2 Shearing
1.3 Cutting/ Severing
1.4 Entanglement
1.5 Drawing-in/ Trapping
1.6 Impact
1.7 Stabbing/ Puncture
1.8 Friction/ Abrasion
1.9 High Pressure Fluid Injection
1.10 Slips/ Trips/ Falls
1.11 Falling objects
1.12 Other mechanical hazards
3.Radioactive hazards
3.1 Lasers
3.2 Electro-magnetic effects
3.3 Ionising/Non-ion radiation
3.4 Other radiation hazards
2. Electrical Hazards
2.1 Direct contact
2.2 Indirect contact
2.3 Electrostatic phenomena
2.4 Short circuit/ Overload
2.5 Source of ignition

8. 4. Hazardous substances
4.1 Toxic fluids
4.2 Toxic gas/ mist/ fumes /dust
4.3 Flammable fluids
4.4 Flammable gas/mist
/fumes /dust
4.5 Explosive substances
4.6 Biological substances
4.7 Other hazardous substances
6.Work Env. hazards
6.1 Localised hot surfaces
6.2 Localised cold surfaces
6.3 Significant noise
6.4 Significant vibration
6.5 Poor lighting
6.6 Hot/ cold ambient temp
6.7 Other w. environment
hazards
5. Work activities hazards
5.1 Highly repetitive actions
5.2 Stressful posture
5.3 Lifting/ Handling heavy
items
5.4 Mental overload/ Stress
5.5 Visual fatigue
5.6 Poor workplace design
5.7 Other workplace hazards

9. •Struck against (running or bumping into)
•Struck by (hit by moving object)
•Fall to lower level
•Fall on same level (slip and fall ,tip over)
•Caught in (pinch and Nip points)
•Caught on (snagged ,hung)
•Caught between (crushed or amputated)
•Slip trip fall
•Over exertion
•Contact with (electricity ,
heat ,caustic ,toxic ,noise)
•Overstress ,overexertion ,overload

10. Impact
Shearing
High Pressure
Fluid Injection
Crushing
Cutting &
Severing
Entanglement
Stabbing
Drawing-in
Friction &
Abrasion
Crushing

11. PINCH OR NIP POINTS
Basic hazardous work areasBasic hazardous work areas

12. PINCH OR NIP POINTSPINCH OR NIP POINTS

13. SHEAR POINT
Basic hazardous work areas (con’t)Basic hazardous work areas (con’t)

14. SHEAR POINTSHEAR POINT

15. “Run – in “ shear points
Basic hazardous work areas (con’t)Basic hazardous work areas (con’t)

16. “ “Run – in “ shear pointsRun – in “ shear points

17. Basic hazardous work areas (con’t)Basic hazardous work areas (con’t)
“Run – in “ or squeeze points

18. “ “Run – in “ or squeeze pointsRun – in “ or squeeze points

19. “In – running points “ points
Basic hazardous work areas (con’t)Basic hazardous work areas (con’t)

20. “ “In – running points “ pointsIn – running points “ points

21. Basic hazardous work areas (con’t)Basic hazardous work areas (con’t)
Catch points ,sharp and pointed objects

22. Catch points ,sharp and pointed objectsCatch points ,sharp and pointed objects

23. Basic hazardous work areas (con’t)Basic hazardous work areas (con’t)
Flying objects ,sharp and pointed objects

24. Flying objects ,sharp and pointed objectsFlying objects ,sharp and pointed objects

25. Hazards identification techniquesHazards identification techniques
•Experience
•Safety audits
•Checklists
•Hazard and operability (HAZOPs)
•Failure modes and effects analysis(FMEA)

26. ASK, ‘WHAT IF …?’
It is important to try to anticipate how human
behavior, plant, and system failures could
combine to create a hazardous situation.
Constantly ask yourself “What if?…”

27. HAZARD CONTROLHAZARD CONTROL

28. Threats
People
crossing
the road
Cars
changing
lane
Cars which
suddenly
brake
Cars which
don’t stop
for traffic
lights
Threat = the way how a hazard can result
into an incident
YouYour car

29. T
y
r
e
s
/
R
o
a
d
B
r
a
k
e
s
A
t
t
e
n
t
i
o
n
The combination of
hazard (car) and
threat (pedestrian)
LUCK
orNO ACCIDENTS =
GOOD MANAGEMENT OF BARRIERS

30. BARRIERS
= RISK
Choices:
Rely on
LUCK
or
Take steps
to reduce
the risk
Barriers = those things that will reduce the chance
of becoming hurt or causing damage
•Good car (brakes, tyres, windows, mirrors)
•Fit to drive (alcohol, drugs, sleep)
•Safety belts
•Additional safety features (glass, ABS, SRS)
•Driving lessons and exams

31. Potential Consequences
2000
kg
AA
BB
Hazards
• High pressure gas
• Spilled oil
• Falling objects• Falling objects
Effects
• Pump falls on people Injury or death
• Pump falls on ground Damaged pump
•Pumps falls on
vessels and pipes
Damaged plant
Fire and/or explosion
Injuries or deaths
Damaged crane
Oil spill - pollution
B B
AA
RR
RR
II
EE
RR
SS

32. 1. Identify
Hazards & Threats
2000
kg
AA
BB
HAZARD = Dropped Load
CONSEQUENCES = Injury, death, damaged equipment, fire/explosion,
pollution
THREATS
Crane Maintenance - controls do not respond to operator
Faulty strops/slings - break under load
Operator competency - judgement errors
non compliance with procedures
Banksman competency - judgement errors
unclear/wrong signals

33. HAZARDS CONTROLS
•Engineering
•Administrative
•Personal Protective Equipment

34. Engineering Controls
•Isolation
•Enclosure
•Substitution
•Ventilation
•Extraction
•Guarding

35. Engineering ControlsEngineering Controls

37. Self adjusting fixed guard

38. Telescopic trip device
Drill
D.C.
Injection
brake
Telescopic
trip device
Motor

39. Administrative Controls
•General and Specific Rules
•General Specific Procedures
•Practices
•Codes of Practice
•Training

40. Administrative Controls (Permit to work)Administrative Controls (Permit to work)

41. Rule
•Established principle or standard of
action
•Clear, defined and enforceable
•Required courses of action
•Must do
•Consequences if violated

42. Personal Protective
Equipment
•Equipment worn by an employee that is
designed to prevent injury or illness
from a specific hazard
•PPE devices alone should not be relied
on to provide protection against
hazards, but should be used in
conjunction with engineering controls,
guards, and sound work practices

43. P.P.E.
•Least desirable method
•Last resort
•Hazard still exists
•Comfort
•Training required for:
–Use
–Care
–Maintenance

44. The moment of impact

45. The driver fastened his seat belt

46. Immediately after impact

47. PPE ControlPPE Control