SAFETY OFFICER INTERVIEW QUESTION & ANSWER part 3

101. How to control risk?
The risk is control by following process they are eliminate, replace, reduce, control and PPE.

102. What are the hazards in chemical safety?
1. Danger due to fire/ explosion
2. Danger due to toxicity

103. How to control the chemical hazards?
The chemical hazards are control by engineering method, administrative method and PPE.

104. Give a brief note about act related with session?
The factory Act – 1948 Petroleum Act – 1934
The mines Act – 1952 Water Act – 1974
Automatic energy Act – 1962 Air Act – 1948
Railways Act – 1890
Indian electricity Act – 1910
Indian boilers Act – 1884
Workmen compensation Act – 1948
Employee’s state insurance Act – 1948

105. What is first aid?
Firs aid is temporary and immediate care given to the victim of an accident.

106. What are the hazards in petroleum industry?
1. Fire, 2. Explosion, 3. General hazards, 4. Frostbite

107. How to control the petroleum hazards
1. Proper design, operation and maintenance
2. Avoid leakage
3. Steel pressure cylinder
4. Vapor release is to be directed away from heat sources
5. Wear goggles and SCBA sets

108. What are the causes of industrial accidents?
1. Inadequate skill, improper supervision etc.
2. Rapid industrialization
3. Expansion of exiting factories
4. Setting up new industries involving hazards not known earlier

109. What are the responsibility for workers for safety?
1. Report unsafe condition to supervisor
2. Do not operate the machine without knowing the operation
3. Before starting the machine, whether the machine is in condition not
4. Use correct tools
5. Follow the safety rules
6. Always do not horse play
7. Do not lift over load
8. Do not chit on at with others

110. What general precautions are necessary while driving?
1. Follow all traffic rules, signs and signals
2. Do not exceed the speed limit
3. Take ten minute break after every 2 hours on long driving
4. Drive in correct gear
5. Keep both hand on steering wheel
6. Do not drive if you are not filling well or feting sleep
7. Slow down while passing junctions, corners, crowded places and parking

111. What are cause of road accident?
1. Not following defensive arriving techniques
2. Not observing lane discipline
3. Overtaking on turns or from wrong side
4. Not obey traffic signals
5. Poor road condition
6. Poor maintained vehicle

112. What are belongs to road safety?
1. The speed limits displayed along the road should be strictly
2. Short cuts and cutting across the corners should be avoid
3. No body should try to cross the level crossing when drop gates are closed
4. Signal given blocking the road ‘ stop’ look, listen and proceed should be followed.

113. What is factory act?
The factory act is a social enactment to achieve social reform and given liberal construction to achieve legislative.

114. What are main provision in the factory act?
Health, safety, welfare, hours of work, employment, person, occupational disease, special provision and penalties and procedures.

115. What the advantages of ventilation
1. It helps to reduce the chances of fire or explosion
2. It protects the occupational diseases
3. It provides comfort to the workmen

116. What the role of government in industrial safety?
The Govt. responsible for protection workers, consumers from dangers at work, on the road, in the air in the water, from air and water pollution etc.

117. How does the workers health influence ?
The workers health influences by occupational factors – physical, chemical, biological, social.
Non occupational factors – food, cloth, water, housing, smoking & alcohol etc.

118. How is audit conducted?
1. Preliminary visit and understanding the factory
2. Identify the audit element
3. Prepare the questionnaire
4. Get the reply from the company
5. Discussion with management, executives & workers.
6. Cross Verification at site
7. Preparation of report.

119 What are the procedures for work permit?
3 copies of the permit
At the work site.
In the permit file
On the permit board.

120. How many types of appliance
1. Safety appliance for PPE
2. Safety appliance for general protection

121. What are causes of accident of working at height (Personal)?
a. Lack of knowledge and skill
b. over work
c. Feeling of dizziness
d. Non usage of PPEs like safety belt cygnet
e. Unsafe platform (Not covered having floor openings)
f. Improper erecting
g. Unlearning work at height?

122. Control measure of work at height ?
i. Use safety belt with proper anchoring above head.
ii. Special training must be given before starting the job.
iii. All scaffolds must be erected by skill persons.
iv. No work after sun set
v. Every platform should free from unnecessary obstruction
vi. Grease, mud, paint removed from working platform

123. What is earthling?
Earthling means connecting the natural point of the supply system to the general mass of the earth by line.

124. What is ELCB?
It is protection of living beings under electro charging by fast isolation from the live conductor to avoid permanent disability or death.

125. Precaution for electric shock
Use dry hard gloves & rubber sole, safety boots, gum boots
The electric holder must be fully insulted
Proper protection for the body
During chipping of slag use white goggles

126. What is term card
It is legal requirements in case of emergency in violin vehicles carrying hazards substance.

127. What are audit elements
OS & H policy, educational training, safety manual and rules, new equipments, safety inspection, machine guarding, material handling safe operating procedures noise.

128. What are five rules of forth job
1. Select the right ladders forth job
2. Inspect ladder before you see it
3. Setup the ladder with care
4. Climb in carefully
5. Use safe practices
129. What are 4 Ps of safety
Procedure – Rules, regulation
Protective gear – PPE
Promotional aspects – Competitions, rewards
Publicity – Bulleting, posters
130. How many types of sign boards
Mandatory
Information
Fire or explosion
Caution
Wiring
131. What is TWA ? – for 8 Hrs. exposure per day
It is define as the limit of air bone concentration of substances under which personnel may be exposed for 8 hrs. per day without any adverse effect.
132. What is STEL 0 for 15 minutes continuous exposure
It is considered as maximum allowable concentration not to be exceeded at any time during 15 minutes continuous expose period.
It is a maximum on concentration to which works or can be exposed to a period of upto 15 minutes continuously without suffering from irritation.
133. What are the duties of a factory inspector ?
He takes up the license and registration of factories
He also verify the documents related to factory workers
He suggests suitable and welfare measures
134. What are welfare measures of factory act ?
Adequate and suitable washing facilities should be provided
Facilities for sitting during rest hours should be provided
If more than 250 workers are employed in a factory a canteen facility shall be provided.
Shelters rest rooms and drinking water shall be provided.
Welfare officer shall be employed where than 50 workers are working.
135. What is safety inventory system ?
It is a safety date collecting technique and carried out to promote full employee co-operation condition in the implementation of the company’s safety surveys.
136. What is safety surveys ?
Safety surveys are made to have detailed observations of all types of unsafe physical and environment conditions as well as unsafe practices committed the health and comfort or workers.
137. what is industrial hygiene ?
Industrial hygiene is defined as the art and science of the presentation and improvement of the health and comfort of workers.
138. What are belongs to unhygienic working environment ?
Presence of toxic,
High temp.
Excessive noise
Emission of radiation
Improper lighting
Improper ventilation
Process involving handling of poisonous.
139. What is ingestion ?
Entry of harmful materials through mouth is called ingestion
140. What is inhalation ?
Entry of harm full materials through mouth is called ingestion
141. What are of four legs of fire safety ?
Fire protection
Fire prevention
Quantity control
Preventive Maintenance

142. What are the important points to be observed for fire prevention ?
Good house keeping
No smoking
Use of fire resistant paint
Electrical safety
Fire check doors
Naked flame safety
Separate storage of hazardous chemicals
143. Safety Triangle – Green ?
Safety day – 4th March
Fire Day – 14th April
Hot Work – Red or pink
Cold Work – Green
Confined - Blue
Radiography – Yellow
Water type extinguisher – Red
Foam type extinguisher – Cream (green)
Co2 extinguisher Black
DCR extinguisher Blue
144. What is lathe ?
Lathe is an equipment use for cutting, threading, millingor facing etc.
145. What is Noise ?
Up wanted sound which causes irritation to the ears caused by mechanical movement.
146. What is respiration ?
The process of inhaling fresh hair and exhaling, to entering a confined place is called respiration.
147. What is hot work permit ?
Any work which involves spark flame, temperature is called HWP
148. What is cold work permit ?
Any work which does not involved production of spark flame, heat, temp. is called
149. What
A form on energy resulting from the existence of charged parities by dynamically as a current.
It requires for worker on electrical equipments, machinery, cables, switch boards, pumps and other distribution boards.
150. What is radiography ?
It is conducted to check the welding joints for any blow holes defects through x-ray.
151. What is vehicles / Mobile permit ?
The permit is required for taking any vehicle are mobile equipments having a diesel equipment having a diesel or petrol operated engine in to hazardous area.
152. What are risks in vehicle permit ?
1. Sparks, 2. Accidents 3. Pollution
153. Control measures of vehicles permit ?
Fitted spark arrester
Speed 30 km./hours
Proper warring lights
No over load
Correct parking
Pollution check
3rd party inspection
154. Control measures of radiography?
Barricade the area
Remove all unnecessary persons away from site
Check radiation level with dosimeter
Use lead shields
Put a sign board
Risk tissue damaged
Use special filter glass
Use lead coated aprons