Unit: 4 - Industrial Safety Industrial Safety
Unit: 4 - Industrial Safety Industrial Safety
INDUSTRIAL SAFETY
It means “measures or techniques implemented to reduce the risk of injury, loss and danger to
persons, property or the environment, in any facility or place involving the manufacturing,
producing and processing of goods or merchandise”.
Accidents
It is an unplanned and uncontrolled event in which the action or reaction of an object, substance,
person, or radiation results in personal injury or the probability thereof.
Industrial accidents refer to any accident that occurs at an industrial site.
Causes of Industrial accidents
1. Unsafe conditions:
Insufficient workplace lighting
Excessive noise
Slippery or unsafe flooring
Extreme temperature exposure
Inadequate protection when working with machinery or hazardous materials
Unstable structures
Electrical problems and
Machine malfunction or failure
2. Unsafe acts:
Actions or failure to act which result in injury
Employee negligence
3. External causes:
Organisational errors
Human factor
Abnormal operational conditions
Natural forces
Software or component failures
Outside interference
These external causes of industrial accidents may include fires, chemical spills, toxic gas
emissions or radiations.
4. Internal causes
Equipment or other related tangibles
Harmful materials
Toxic chemicals and
Human errors
Causes of accidents also being divided into the following five groups:
5. Technical causes:
Defective and Worn-out machinery
Poor maintenance
Lake of precautions like safeguards, Fencing of dangerous machines
Wrong and bad layout
Rooms crowded with machines, raw material and waste products
Neglect in housing-keeping
Working conditions
6. Personnel causes
Improper recruitment, selection and placement in industries
Personal and social factors like carelessness, ignorance, inadequate skill
Improper supervision
Relationship with the supervision and other colleagues and
Family problems
7. Psychological causes – Psychological, mental and emotional imbalances are at the
root of several accidents.
Emotionally disturbed and mentally pre-occupied state
Face fatigue or tiredness
Over work
Monotony
Boredom and
Lack of self-confidence
8. Non-observance of safety rules
Non-observance of safety rules by employers and employees
9. Miscellaneous causes
Inability of the workers to grasp the implications of a process
Neglect of safety regulations by workers and their reluctance to use safety
equipments
Haste on the part of the workers
Prevention of Accidents – Industrial accident prevention, which
1. Focuses on the safety of the industrial site
Employer must do the following:
- Inspect the site with safety engineers and ward employees of possible
danger zones.
- Insisting workers to comply with safety measures
- Enforce safety rules or take safety precautions
2. Focuses on the equipment frequently used in industrial area
Employer must do the following:
- Safety precautions to equipments such as scaffolding, motorized vehicles,
gas pressure machinery, electricity conductors and heavy machinery.
- Compel equipment manufacturers to give periodical visits to check and
correct
3. Focuses of Employers
Employers must provide employees with:
- A safe place to work
- Safe tools to the work with
- Knowledge of hazards
- Competent fellow employees and supervisors and
- Framing safety rules and ensure that the rules are observed
4. Focuses on unsafe conditions
Safety audits – “Methodical in-depth examination of all or part of total operating
system with relevance to safety”
Safety inspections
Maintenance schedules for equipment
Encouraging employee reporting
Good housekeeping
5. Focuses on unsafe acts
Developing safety culture
6. Focuses on supervisors/foremen – They should insist on the following accident
prevention measures:
Development of safe working conditions
Creation of safe work habits on a personalized basis
Promotion of employee participation in safety
Taking action when safety rules are ignored
7. Accident prevention measures as suggested by International Labour Organisation
A technical conference, organized by the ILO in 1948, formulated a Model Code
of Safety Regulations for Industrial establishments, such as:
a. Provide positive protection
b. Prevent all access to the danger zone
c. Cause the operator no discomfort or inconvenience
d. Not interfere unnecessarily with production
e. Operate automatically or with minimum effort
f. Constitute preferably a built-in feature
g. Be Suitable for the job and the machine
h. Provide for machine oiling, inspection, adjustment and repair
i. Withstand long use with minimum maintenance
j. Resist normal wear and shock
k. Be durable and fire and erosion resistance
l. Not constitute a hazard by themselves; and
m. Protect against unforeseen operational contingencies.
STATUTORY SAFETY PROVISIONS
The statutory safety provisions as applicable to factories in India are found in sections 21
through 40 of the Factories Act, 1948. Detailed versions of each of these sections are listed
below.
Section 21. Fencing of machinery
In every factory every moving part of a prime mover and every flywheel connected to a prime
mover and every dangerous part of any other machinery shall be securely fenced by safeguards.
Section 22. Work on or near machinery in motion
Where in any factory it becomes necessary to examine any part of machinery referred to in
section 21, while the machinery is in motion, such examination or operation shall be made or
carried out only by a specially trained adult male worker wearing tight fitting clothing (which
shall be supplied by the occupier) whose name has been recorded in the register prescribed in
this behalf and who has been furnished with a certificate of his appointment, and while he is so
engaged, - such worker shall not handle a belt at a moving pulley unless
(i) the belt is not more than fifteen centimeters in width;
(ii) the pulley is normally for the purpose of drive and not merely a fly-wheel or balance wheel
(in which case a belt is not permissible);
(iii) the belt joint is either laced or flush with the belt;
(iv) the belt, including the joint and the pulley rim, are in good repair; and
(vii)any ladder in use for carrying out any examination or operation aforesaid is securely fixed or
lashed or is firmly held by a second person.
No woman or young person shall be allowed to clean, lubricate or adjust any part of a prime
mover or of any transmission machinery while the prime mover or transmission machinery is in
motion
The State Government may, by notification in the official. Gazette, prohibit, in any specified
factory or class or description of factories, the cleaning, lubricating or adjusting by any person of
specified parts of machinery when those parts are in motion.
Section 23. Employment of young persons on dangerous Machines
No young person shall be required or allowed to work at any machine to which this section
applies, unless he has been fully instructed as to the dangers arising in connection with the
machine and the precautions to be observed and a. has received sufficient training in work at the
machine, or b. is under adequate supervision by a person who has a thorough knowledge and
experience of the machine.
Section 24. Self-acting machines
No traversing (Go through) part of a self-acting machine in any factory and no material carried
thereon shall, if any person is liable to pass, whether in the course of his employment or
otherwise, be allowed to run on its outward or inward traverse within a distance of forty-five
centimeters from any fixed structure which is not part of the machine
Section 25. Casing (covering) of new machinery
In all machinery driven by power and installed in any factory after the commencement
of this Act,
a. every set screw, bolt or key on any revolving shaft, spindle, wheel pinion shall be so sunk,
encased or otherwise effectively guarded as to prevent danger;
b. all spur or friction gearing which does not require frequent adjustment while in motion shall
be completely encased.
Section 26. Prohibition of employment of women and Children near cotton-openers
No woman or child shall be employed in any part of a factory for pressing cotton in which a
cotton-opener is at work.
Provided that if the feed-end of a cotton-opener is in a room separated from the delivery end by a
partition extending to the roof, women and children may be employed on the side of the partition
where the feed-end is situated.
Section 27. Hoists and lifts - In every factory
(a) Every hoist and lift shall be –
(i) of good mechanical construction, sound material and adequate strength;
(ii) properly maintained and thoroughly examined by a competent person at least once in every
period of six months, and a register shall be kept containing the prescribed particulars of every
such examination;
(b) Every hoist and lift shall be sufficiently protected by an enclosure fitted with gates.
(c) The maximum safe working load shall be plainly marked on every hoist or lift,
(d) The cage of every hoist or lift used for carrying persons shall be fitted with a gate.
Section 28. Lifting machines, chains, ropes and lifting tackles
In any factory the following provisions shall be complied with in respect of every lifting machine
(other than a hoist and lift) and every chain, rope and lifting tackle for the purpose of raising or
lowering persons, goods or materials:- all parts, including the working gear, whether fixed or
movable, of every lifting machine and every chain, rope or lifting tackle shall be –
(i) of good construction, sound material and adequate strength and free from defects;
(ii) properly maintained; and
(iii) thoroughly examined by a competent person at least once in a year and a register shall be
kept containing the prescribed particulars of every such examination;
b. Light: Poor illumination or excessive brightness at the work place may cause
eyestrains, headaches and fatigue that may result in accidents.
(e) A representative of the local authority within whose jurisdiction the factory
(2) The Site Appraisal Committee shall examine an application for the establishment of a factory
involving hazardous process and make its recommendation to the State Government within a
period of ninety days of the receipt of such applications in the prescribed form.
Section 41 B. Compulsory disclosure of information by the occupier
(1) The occupier of every factory involving a hazardous process shall disclose in the manner
prescribed all information regarding dangers, including health hazards and the measures to
overcome such hazards arising from the exposure to or handling of the materials or substances in
the manufacture, transportation, storage and other processes, to the workers employed in the
factory, the Chief Inspector, the local authority within whose jurisdiction the factory is situate
and the general public in the vicinity.
(2) The occupier shall, at the time of registering the factory involving a hazardous process, lay
down a detailed policy with respect to the health and safety of the workers employed therein.
Section 41C. Specific responsibility of the occupier in Relation to hazardous processes
Every occupier of a factory involving any hazardous process shall –
(a) maintain accurate and up-to-date health records or, as the case may be, medical records, of
the workers in the factory who are exposed to any chemical, toxic or any other harmful
substances.
(b) Appoint persons who possess qualifications and experience in handling hazardous substances
and are competent to supervise such handling within the factory
Section 41D. Power of central government to appoint inquiry committee
The Central Government may, in the event of the occurrence of an extraordinary situation
involving a factory engaged in a hazardous process, appoint an Inquiry Committee to inquire into
the standards of health and safety observed in the factory with a view to finding out the causes of
any failure or neglect in the adoption of any measures.
Section 41E. Emergency standards
(1) Where the Central Government is found that no standards of safety have been prescribed in
respect of a hazardous process or class of hazardous processes, it may direct the Director-Geeral
of Factory Advice Service and Labour Institutes, to lay down emergency standards.
Section 41F. Permissible limits of exposure of Chemical and Toxic substances
The maximum permissible limits of exposure of chemical and toxic substances in manufacturing
processes (whether hazardous or otherwise) in any factory shall be of the value indicated in the
Second Schedule and make suitable changes in this Schedule if needed.
Section 41G. Workers’ participation in safety management
The occupier shall, in every factory where a hazardous process takes place, set up a Safety
Committee consisting of equal number of representatives of workers and management to
promote co-operation between the workers and the management in maintaining proper safety and
health at work.
Section 41H. Right of workers to warn about imminent Danger
(1) Where the workers employed in any factory engaged in a hazardous process have reasonable
apprehension that there is a likelihood of imminent danger to their lives or health due to any
accident, they may bring the same to the notice of the occupier, agent, manager or any other
person who is in charge of the factory or the process concerned directly or through their
representatives in the Safety Committee and simultaneously bring the same to the notice of the
Inspector.
(2) It shall be the duty of such occupier, agent, manager or the person in charge of the factory or
process to take immediate remedial action if he is satisfied about the existence of such imminent
danger and send a report forthwith of the action taken to the nearest Inspector.
Psychological problems:
Depression - This section describes the various types of depression, including
major depresion, dysthymic disorder, non-specific depression, adjustment disorder
with depression and bi-polar depression.
Anxiety Disorders -Different anxiety problems are reviewed including panic
disorder, post traumatic stress, social anxiety, agoraphobia, generalized anxiety,
obsessive compulsive disorder and specific phobias.
Schizophrenia - Schizophrenia is a chronic, severe, and disabling brain disease.
Here, you will find information about the causes and treatment of schizophrenia,
including information about new medications being developed to combat this
illness.
Childhood Disorders - Childhood psychological problems related to behavioral
control problems, including ADHD, conduct disturbance, and oppositional behavior
are discussed. Separation anxiety, a common problem in young children, is also
reviewed in this section.
Impulse Control Disorders - Psychological problems involving loss of control are
described in this section. Anger control problems are usually diagnosed as
intermittent explosive disorder by psychologists, and there is a separate discussion
of Domestic Violence problems. These problems are described in this section:
Pathological gambling, Intermittent Explosive Disorder, Domestic Violence,
Kleptomania, Pyromania, Pathological Gambling, and Trichotillomania.
Personality Disorders - General characteristics of allpersonality disorders will be
summarized, with more detailed information about obsessive compulsive,
narcissistic and borderline personality disorders.
Adjustment Disorders - The general characteristics of adjustment disorders are
explained, as well as presenting information about life stressors that lead to
adjustment problems, such as marital conflict and job stress.
Family Problems - Sometimes family conflicts occur because one or more family
members has a psychological disorder, such as those described above. However,
family conflicts also arise because of communication problems, parenting issues,
school problems and sibling conflict. These issues are described in this section.
OCCUPATIONAL DISEASES
# Occupational Diseases – Those arising out of or in the course of employment or
It is defined as the illness caused by the substances or conditions that the worker was brought
into contact with at the workplace or while he was working
# Types of occupational diseases:
1. Lead poisoning – Lead is a highly toxic metal. Workers who are likely to be affected by
exposure to lead are cable-makers, lead pipe makers, painter and plumbers. The harmful
effects are caused by inhalation of the dust or fumes of lead and lead compounds. It
causes vomiting and stomach pain.
2. Phosphorus poisoning – Yellow Phosphorus is poisonous. It is used in the
manufacturing of certain type of explosives. It causes Toothache and pain in jaw.
3. Mercury poisoning – Barometer and thermometer makers, laboratory workers, refiners
of gold, etc. using this highly poisonous substance. Long and continued inhalation of
even small amount of mercury vapour affects the Brain and skin diseases.
4. Manganese poisoning – Dry cell battery makers and manganese miners are affected by
this. Its dusts cause lungs problem and TB.
5. Anthrax- This is a disease of animals. Men engaged with animals, especially Woollen
makers and tannery workers are being affected by it. These germs enter the skin through
a cut or scratch.
6. Silicosis: It is caused by inhaling dust containing Silica. Silica is present in rocks, clays,
common sand and sandstones. Workers in ceramics, metal grinding, slate pencil mines
are affected by it. It causes Respiratory (breathing) problems, spitting of blood and
painful death.
7. Asbestosis: It is a disease affects the workers engaged in handling and crushing of crude
asbestos and making of asbestos mattresses.
8. Bagassois: It is an occupational disease of the lungs caused by inhalation of baggasse or
sugar-cane dust. The symptoms consist of breathlessness, cough and slight fever.
9. Coal miner’s pneumoconiosis: It may be caused due to employment in coal mining.
10. Byssionosis: It affects the lungs of the textile workers due to inhalation of cotton fibre
dusts.
11. Skin diseases: These diseases are caused by such irritations as acids, solvent bases, etc.
# Preventive and Curative measures for Occupational diseases
1. Preventive measures
a. Pre-employment and periodic medical examination
b. Removal of health hazards to the extent possible
c. Surveillance (close watch) over certain classes of workers such as women, young
persons and persons exposed to special risks
d. Emergency treatment for accidents
e. Training of first-aid personnel and education of workers in health and hygiene.
2. Curative measures
a. Restrictions on employment of women at certain hours and places
b. Protection for young persons
c. Provision of first-aid and ambulance services
d. Provision relating to cleanliness, disposal of waste and effluents, etc.
WORKPLACE COUNSELING
Counseling described as a dialogue in which one person practically helps another in her/his
difficulty.
The task of counseling is to give the worker an opportunity to explore, discover and clarify ways
of living more resourcefully and towards greater well-being.
It is basically a communication of feelings and emotions between the counselor and the client
(workmen).
Objectives of Counselling:
Provide empathic atmosphere of genuine concern about his difficulties, tensions,
worries, problems, etc., so that he can freely discuss and share his views with
counselling.
Increase his personal & interpersonal effectiveness by assisting him in analyzing
has interpersonal competence.
Gain an insight into the dynamics of his behavior by providing necessary feedback.
There should not be any display of difference in status between the two.
Prepare alternate action plans for improving his performance and behavior.