HEALTH REGULATIONS UNDER THE FACTORIES AND MACHINERY ACT 1967
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OBJECTIVES 1.
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State the objectives of Health Regulations under FMA 1967 List 5 strategies of Health Regulations under FMA 1967 Explain 4 Health Regulations under FMA 1967
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SCOPE
Objectives
Strategies
Health Regulations
Important Aspects Main Provisions
Conclusion 3
HEALTH REGULATIONS UNDER FMA 1967 OBJECTIVES
Prevent the occurrence of diseases due to excessive use and exposure to lead, asbestos, mineral dust and noise Formulation of minimum standards to protect workers exposure 4
HEALTH REGULATIONS STRATEGIES PROTECTION OF WORKERS BY: 1. Determining exposure limits 2. Identifying and assessing level of exposure 3. Reducing exposure using:
Engineering controls istrative procedures Personal protective equipments 5
HEALTH REGULATIONS STRATEGIES PROTECTION OF WORKERS BY: 4. Early detection of disease through health surveillance 5. Creating awareness among workers through training and information 6
HEALTH REGULATIONS UNDER FMA 1967
Factories and Machinery (Lead) Regulations 1984 Factories and Machinery (Asbestos Process) Regulations 1986 Factories and Machinery (Mineral Dust) Regulations 1989 Factories and Machinery (Noise Exposure) Regulations 1989 7
HEALTH REGULATIONS UNDER FMA 1967 IMPORTANT ASPECTS
Competent persons Maintenance, inspection and testing of control equipments Approvals for monitoring and testing equipments Approvals for Personal Protective Equipment 8
FMA 1967 PROVISIONS
LD
AP
MD
N
Preliminary
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Permissible Exposure Limits
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Exposure Monitoring
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Compliance Methods
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Respiratory Protection
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Personal Protective Equipments
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Good Housekeeping
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Hygienic Practices and Facilities
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Medical Surveillance
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H&D/ CR/L √
CR/L /S √
AuD
Transfer of Medical Protection
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Training and Information to Workers
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Warning Signages
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Miscellaneous
P
P/NS
P/SC
P/SC
Hrg
LD-Lead; AP-Asbestos Process; MD-Mineral Dust; N-Noise; Hrg-Hearing; H&D-Handling & Disposal; CR-Changing Room; S-Shower; L-Locker; AuD-Audiometric Test; P-Penalty; SC-Schedule Change; NS-No Smoking
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HEALTH REGULATIONS UNDER OSHA 1994 Occupational Safety and Health (Use and Standards of Exposure of Chemicals Hazardous to Health) 2000 Among the provisions are: Permissible Exposure Limits Actions to control exposure – engineering controls, istrative controls, use of PPE Exposure monitoring Health surveillance Medical transfer protection Recordkeeping
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FACTORIES AND MACHINERY (ASBESTOS PROCESS) REGULATIONS 1986 APPLICATION All factories where there are asbestos processes except building operations and works of engineering construction
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FACTORIES AND MACHINERY (ASBESTOS PROCESS) REGULATIONS 1986 ASBESTOS PROCESS: Manufacturing process which involves asbestos except processes where:
The quantity of asbestos dust produced does not exceed the permissible exposure limit; or Cleaning of premise, equipment and factory facilities 12
FACTORIES AND MACHINERY (ASBESTOS PROCESS) REGULATIONS 1986 Permissible Exposure Limits (PEL) PEL= 1 Fibre/ml air 8 hour average
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FACTORIES AND MACHINERY (LEAD) REGULATIONS 1986 APPLICATION
All factories processes where lead is used Does not apply on construction sites or works of engineering construction
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FACTORIES AND MACHINERY (LEAD) REGULATIONS 1986 Permissible Exposure Limits (PEL)
PEL = 150 microgramme/m3 8 hour average Action level = 75 µg/m³ 8 hour average If working hours is other than 8 hours, PEL ( g/m3) = 1200 total working hours per day
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FACTORIES AND MACHINERY (MINERAL DUST) REGULATIONS 1989 APPLICATION All factories where there are processes using mineral dust
MINERAL DUST PROCESS Manufacturing process involving use of mineral dust 16
FACTORIES AND MACHINERY (MINERAL DUST) REGULATIONS 1989 PROHIBITION
Sand blasting process shall not be used in any factory unless with written approval from the Chief Inspector
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MINERAL DUST Barite Clay Coal Corundum Cristobalite Diatomite Emery Feldspar Garnet
Graphite Gypsum Kaolin Kyanite Limestone Magnesite Marble Mica Mineral wool
Perlite Portland Cement Potash Quartz Soapstone Talc (free of asbestos fibre) Tridymite
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FACTORIES AND MACHINERY (MINERAL DUST) REGULATIONS 1989 PERMISSIBLE EXPOSURE LIMITS Dust that contain Silica <1% Silica: Worker exposure should not exceed the average concentration for a duration of 8 hours:
5 mg/m3 air - respirable dust
10 mg/m3 air - total dust 19
FACTORIES AND MACHINERY (MINERAL DUST) REGULATIONS 1989 PERMISSIBLE EXPOSURE LIMITS Dust that contain Silica <1% Silica: Worker exposure should not exceed the average concentration for a duration of 8 hours:
0.05 mg/m3 air - respirable cristobalite/ trydymite
0.10 mg/m3 are - respirable quartz 20
FACTORIES AND MACHINERY (MINERAL DUST) REGULATIONS 1989 PERSONAL PROTECTIVE EQUIPMENT
If > Permissible Exposure Limits, provide:
Clothing that covers the whole body Gloves, hats, shoes Face shield, goggle and other relevant PPE
The employer is responsible to provide facilities for the hygiene and disposal of clothing and equipment 21
FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 BACKGROUND
Studies were conducted in the years 1983-1990 302 factories; 45,974 workers Average 50% were at risk of hearing impairment 22% actually hearing impairment 70% were exposed at levels > 90dBA Median age: 28 years old 22
INDUSTRIES WITH NOISE EXPOSURE AND % WORKER RISK
Textile factory (59.2%) Steel factory (54.9%) Chemical industry (52.9%) Drink manufacturing industry (52.1%) Factory producing mineral products (51.8%) Factory producing food products (49.4%) Factory producing steel products (48.9%) Palm oil mill (48.9%) 23
FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 APPLICATION
All factories where workers are exposed to excessive noise
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FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 PERMISSIBLE EXPOSURE LIMITS
90 dBA for 8 hour exposure Limits are listed in the First Schedule
Applicable Changing Rate - 5 dB Each additional 5 dB, half a dose
Does not exceed the maximum limit of 115 dBA at any time Does not exceed 140 dB impulsive noise at peak level Dose for action level is 0.5 25
FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 EXPOSURE MONITORING Initial Monitoring
Sampling of workers suspected of high exposure
Exposure Monitoring
Frequency (initial monitoring action level) Depends on the level of exposure every 6 months every 3 months, or once only Monitoring is conducted by a Competent Person (Mineral Dust and Noise Exposure) 26
FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 ADDITIONAL EXPOSURE MONITORING Required if there are any changes in:
Production Processes Controls, or Workers
resulting in new or additional exposure
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FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 METHODS OF COMPLIANCE Reduce and control exposure below the PEL using:
Engineering controls
Ventilation, if installed, effectiveness has to be tested Testing is conducted by a Competent Person Water spray (Mineral dust)
istrative controls include safe work procedures Use of personal protective equipments if other controls fail to reduce exposure
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FACTORIES AND MACHINERY (NOISE EXPOSURE) REGULATIONS 1989 PERSONAL PROTECTIVE EQUIPMENT
Hearing/Respiratory protection is used:
simultaneously with other forms of control Where other controls fail to reduce exposure to below permissible levels
Provision of PPE
Approved by Chief Inspector Suitable to worker Suitable to work requirements Does not effect worker health 29
HYGIENIC PRACTICES AND FACILITIES LEAD, ASBESTOS & MINERAL DUST EXPOSURE
Clean floor from contaminants Cleaning should be using vacuum cleaner Use of compressed air is prohibited (Lead and Mineral Dust Regulations) 30
HYGIENIC PRACTICES AND FACILITIES LEAD, ASBESTOS & MINERAL DUST EXPOSURE Changing Rooms, Lockers and Showers
Lockers for daily wear Separate lockers for protective clothing and respiratory equipments Changing rooms (asbestos process and lead only) Showers (asbestos process and lead only) Separate dining facilities from work areas (lead) 31
MEDICAL SURVEILLANCE LEAD EXPOSURE
If exposed > 30 days per year Frequency of Blood Lead test, every:
6 months 3 months if 40-60µg/100g blood 1 months if 60-80 µg/100g blood 1 months if in period of medical transfer 1 month for women who are able to conceive 32
MEDICAL SURVEILLANCE LEAD EXPOSURE Medical surveillance is conducted:
Every 1 year if 40µg/100g blood Before being assigned to a work area where air concentration action level There are signs of symptoms of poisoning Every worker in the medical transfer if required by a doctor 33
MEDICAL SURVEILLANCE ASBESTOS PROCESS
Workers working in an area where there is asbestos exposure, whether continuous or intermittent In the period of 30 days from the first day of work Frequency
Not exceeding 2 years 34
MEDICAL SURVEILLANCE MINERAL DUST EXPOSURE If exposed > action level Frequency of testing:
Every 2 years Exposed worker > action level Every year Workers experiencing early signs of pneumoconiosis 35
MEDICAL SURVEILLANCE NOISE EXPOSURE Audiometric Testing Programme
If exposure > action level Frequency of testing: Every year
if worker exposure > Permissible exposure limit If basic audiometric tests show loss of hearing If annual test shows Standard Threshold Shift
Every 2 years Worker exposure is at action level < Permissible exposure limit 36
MEDICAL REMOVAL
LEAD EXPOSURE Worker should be removed/transferred
If blood lead tests show
80µg/100g blood average 3 latest tests 73µg/100g blood 40µg/100g blood for women who are able to conceive, or
Health of the worker may be affected based on results/medical opinion 37
MEDICAL REMOVAL ASBESTOS PROCESS
Worker should be removed/ transferred if results or medical opinion shows any early indications of asbestos related diseases
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TRAINING & INFORMATION
Training programme at least once every two years for workers action level Contents of training
Rules and worker rights Operational circumstances that may cause high concentrations Purpose, selection, application and limitations of PPE Brief on the purpose of medical surveillance and monitoring programme including its implications on health 39
WARNING SIGNAGES Example
WARNING!! LEAD IN WORK AREA POISON NO EATING OR SMOKING 40
RECORDKEEPING
Monitoring records
As long as the worker is in service – asbestos, mineral dust, noise exposures 2 years – lead exposure
Medical surveillance records
As long as the worker is in service – lead, asbestos exposures 5 years – noise exposure 25 years – mineral dust Records are kept by employer/doctor
Medical removal records
As long as the worker is in service – lead 41
MISCELLANEOUS Penalties for Offences Upon conviction, fine not exceeding
RM 1,000 (noise, mineral dust) RM2,000 (lead, asbestos) 42
CONCLUSION OBJECTIVES
Prevent the occurrence of diseases due to use and excessive exposure to lead, asbestos, mineral dust and noise Formulate a minimum standards to protect workers from hazardous exposures while at work
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