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Safety Officer Interview Questions Answers.

 SAFETY OFFICER INTERVIEW QUESTIONS




 1. What is safety?

 a) Safety is used to protect people and property from hazards and accidents.  Safety is the relative freedom from accidents/incidents / near miss

 2. What are the duties of a safety officer?

 a) Duties of Safety officer

 1. Job hazard analysis and permit processing for different work activities.

 2. Safety monitoring and standby duty for the different workforce.

 3. Flames and hot works like welding activities in the live gas plants

 4. Handling and storage of different chemicals through MSDS

 5. Confined space entries and emergency.

 3. What is the Hazard?

 a) Hazards: potential something threat

 a situation of risk of damage which leads to property and life.

 4. What is the risk?

 a) Risks situation involving exposure to the danger of risk is a chance of injury or damage.

 5. What is the danger?

 a) Danger is Exposure to loss of PPP

 6. What is an accident?

 a) Unexpected incident is an accident.

 7. What is the incident?

 a) Incident An unplanned event is an accident.

 8. What is a near miss?

 a) An event that under slightly different circumstances could have resulted in harm to people, property, and the environment.

 What is the lost workday case?

 It is an accident case in which the concerned employee is not able to return to work even on the next scheduled workday (after the day of the accident)

 9. What is the boiling point?

 a) The temp at which a liquid boils at atmospheric pressure.

 9. What is the combustible material?

 a) A substance that catches fire and burns easily.

 10. What is flammable?

 a) Material that will burn when ignited at or below room temperature 37.8 cels.

 11. What is a cryogenic column?

 a) Liquid, solids, and gases

 12. What is sandblasting or grit blasting?

 a) Clean with a jet of sand driven by compressed air or steam

 Sandblasting or grit blasting: dead man switch or shutoff valve.

 13. What is fire?

 a) Fire is a chemical reaction of three elements - oxygen, heat, and fuel.

 FIRE SPREADS

 Conduction: fire spreads through solids

 Convection: fire spreads through liquids

 Radiation: fire spreads through gases

 FIRE CONTROLLING METODS

 Fire extinguishers

 Fire buckets

 Fire blankets

 Fixed installation

 Sprinklers

 Monitor water monitor –red foam monitor - yellow

 Pass method

 P - Pull the pin

 A - Aim at the base of the fire

 S - Squeeze the handle

 S - Sweep the stream back and forth

 14. What is confined space?

 a) Where a man cannot work comfortably in any location is known as confined space Ex.  Vessels, tanks, sewages sumps, and pipelines.

 Hazards in confined space.

 Lack of oxygen

 Poor Ventilation

 Toxic Gases

 Entrapping design

 Heat

 Falling

 Noise

 Combustibility

 Oxygen level 19.5 to 21% maximum 23.5%

 PREVENTING HAZARDS BEFORE ENTERING

 Confined space entry permit

 Signboards

 Check the oxygen level

 Gas testing

 Placement of fire extinguisher

 The emergency of fire alarm

 Safe access

 H2S PROPERTIES

 H2S is one of the toxic gases and it is very harmful to the human body.

 Properties of H2S

 Colorless

 Rotten egg smell

 Highly flammable

 Highly solvable in all types of liquids

 It is 1.8 times heavier than air.

 EFFECT BY H2S

 Eye irritation

 Throat irritation

 Loss of smelling sense

 Irritation of lungs

 Unconsciousness

 Death

 54) Table of H2S effects

 Less than 1 PPM Detectable by smell like a rotten egg

 10 PPM Long Term Exposure Limit (8 Hour Average Value)

 15 PPM Short Term Exposure Limit (10 Min Average Value)

 30 PPM Eye and respiratory tract irritation

 100 PPM Loss of sense of smell

 500 PPM Dizziness headache nausea abdominal pains within 15 Minutes, loss of consciousness and possibly death after 30 minutes exposure if effective resuscitation not applied

 1000 PPM and above Rapid unconsciousness followed by death within minutes

 15. What is scaffolding?

 a) A temporary elevated platform with a supporting structure is called scaffolding.

 16. What is excavation?

 a) Any man-made cut or mission digging on the surface of the ground is called excavation.

 Hazards in the excavation

 1. Lack of oxygen

 2. Collapse hazard

 3. Falling hazard

 4. Water accumulation

 5. Underground facilities

 6. Toxic substance

 46) What are the methods for the identity of underground services?

 A) Plan

 ðŸ˜Ž Locate

 C) Identify

 D) Dig

 PREVENTION OF EXCAVATION HAZARD

 Collapse hazard of cave-ins

 Shielding, shoring, slopping and step and benching

 Stepping should be every 1 meter deep do I stepping 50 cms width

 A clear space of 1 meter shall be maintained at all edges to an excavation.

 Before starting the job the surrounding area shall be provided with a barricade, warning sign, and flashers.

 Vehicles or equipment shall be away from the edge to collapse.

 The ladder shall be projecting a minimum of 1.2 meters depth sufficient number of ladders be made available by taking into account the number of persons working in the excavation (one ladder for five-person

 Every 25 feet access should be provided.

 Working deep more than a 1.2-meter gas test must be conducted before entering into the trench.

 17) What is the work permit?

 a) It is written permission given to the employee regarding any work from the employer.

 18. What is the rigging?

 a) It is used to lift a heavy load from one place to another place with a source of energy is called rigging

 19. What are the preventions before rigging?

 Entry permits

 Certificate of crane

 Driver license

 Bari cation

 SWL safe working load

 Slings

 D-Shekels bow shackles

 Calibration certificates

 Types of slings.

 Chain sling

 Nylon sling

 Wire rope sling

 Hazards with slings

 1. Overloading

 2. Poor condition

 3. Broken wires

 4. Corrosion/rust

 5. Excessive wear

 6. Several kinks/bends

 7. Crakes

 8. Reduce diametrically

 9. Bird caging

 Formula

 DIA XDIA X8 = SWL IN KGS

 R-Length of the boom x 1.5 = radius of crane.

 20) What is toeing equipment?

 a) Which is used to pull the materials like welding machine, trolley generators, etc.

 21) What is communication?

 a) This process of transferring exchanging understanding the ideas, knowledge, and feeling between two or more

 22) What is a safety audit?

 a) Safety audit is demonstrating management to improve the overall safety of the workplace, or Safety audit is nothing but systematic independent & critical examination of each area of ​​the activity in the industry mainly to prevent injury.

 23) What should be fitted at the outer of an oxygen-acetylene regulator?

 a) P R D

 24) What is an AAAA?

 A) Always Alert Avoid Accidents

 25) What is IIRSA?

 a) International institute of regulations standards association.

 26) What is a restricted work area?

 a) When there is heat stress and sand storm that the management reduces the man-hours in restricted workday cases.

 27) How do you prepare the monthly safety statistics report?

 a) Every day that we have to site reports as on this a reports we have to select the situations of safety violations we have to come report on weekly monthly safety static report.

 28. What is the LEL / LFL?

 a) Lower Explosive / Flammable Limit minimum concentration of vapor or gas in air which will burn when a source of ignition (spark) is introduced

 29) What is the UEL / UFL?

 a) Upper explosive flammable limit that maximum vapor/gas to air concentration above which flame propagation will not occur i.e. the mixture is too rich to burn

 30. What is the Flashpoint?

 a) Minimum temperature at which a flammable mixture of gas or vapor in the air will momentarily flash when a source of ignition (spark) is introduced.

 31. What is auto-ignition temperature?

 a) Minimum temperature required to initiate self-sustained combustion of a solid, liquid, or gas in the absence of a source of ignition.

 32. What is TLV-TWA?

 a) Time-weighted average concentration of the contaminate in the air over the normal work shift of 8 hours to which workers can be exposed without respiratory protection in a 40-hour workweek

 32. What is TLV - STEL?

 a) Short-term exposure limit when exposed only for a short period of 15 minutes.  This maximum concentration can be allowed to breathe 4 times during 8 hours with a minimum 1-hour interval between exposure.

 33. What is IDLH?

 a) Minimum concentration of contaminant in the air which is immediately dangerous to life and health (Note- air-supplied respirators are required in IDLH atmosphere)

 34. What are the types of barrication?

 Barriers (Hard Control)

 Warning signs (Soft Control)

 a) soft barrication and hard barricading soft barrication within 24 hours work should be finished suppose exceeding more than 24 hours should follow hard barricading (hard barricading should tie wire rope by concrete blocks tightly especially for excavation job)

 Red - Danger, Yellow-Caution, Red and white- work is going on do not enter.

 35. What is the MSDS?

 a) MSDS is Material Safety Data Sheet, MSDS technical report that explains how to use handle and store the chemicals.

 Identification manufacture of materials

 Hazards ingredients (TLV which measure the toxic)

 Physical-chemical characteristics

 Fire and explosion (Flashpoint and extinguishers)

 Safe handling and use

 Health and use (What part will be effect (what other materials must be keep away))

 Reactivity

 Control measures

 CHEMICAL STORAGE

 Store in designated containers

 Store in the good ventilation area

 Keep in a cool dry place

 The container should have a spring-loaded cover.

 36) Explain about breathing apparatus SCBA?

 a) Self-contained breathing apparatus

 Two types of SCBA sets are available

 30 minutes effective working duration sets for fire fighting, rescue, and maintenance operation

 15 minutes duration escape sets for escaping safely from the toxic or contaminated atmosphere

 Formula for duration

 Volume x Bar pressure = Duration Example- 6 Liters x 200 = 30 Minutes

 40 40

 SCBA set shall be used for 30 minutes effective working duration

 Warning whistle will come at 60 bar

 Wearer should come out immediately after hearing warning whistle

 Ensure that cylinder pressure is at 300 bar

 Cylinder pressure should never be less than 200 bar

 Q2 What is S.T.E.L?

 Ans.  S.T.E.L is a short-term Explosive Limit.  This figure is expressed as an airborne concentration averaged over a specified time period.  The average period for the S.T.E.L is normally 15 min.  The limit is aimed primarily to avoid acute toxicity effects on personnel.

 It is a concentration to which persons can be exposed for a period of up to 15 min continuously without any health effect or suffering

 Q3.  What is I.D.L.H?

 Ans.  I.D.L.H is an immediate Danger of Life and Health.

 Q4.  What is T.W.A?

 Ans.  T.W.A is a Time Weighted Average.  It is the time-weighted average concentration for a normal 8 hours a day or 40 hours a week.  Nearly all persons can be exposed a day after day to airborne concentration at these limits without adverse effect.

 Q5.  Define T.L.V?

 Ans.  T.L.V means Threshold Limit Value.  It is the maximum airborne concentration of a substance to which it is believed nearly all workers may be repeatedly exposed without adverse effect.

 Q6.  Confined Space?  Type of Confined Space?

 • Is large enough and so configured that an employee can enter bodily and perform work.

 • Has limited or restricted means of entry or exit.

 • Is not designed for continuous human occupancy.

 Type of Confined Space

 • Tanks, Manholes, Boilers, Furnaces, Sewers, Silos, Hoppers, Vaults,

 • Tunnels, Pipes, Trenches, Ducts, Bin, Pit.

 Q7.  If two blowers used for confined space, which will be positive and which will be negative?

 Ans.  The positive is which increased the large volume of air.  The negative is to remove the contaminated air from the confined space

 Q8.  For what purpose it is called an energized confined space?

 Ans.  The removal of catalysts from some reactors in refineries cannot always be accomplished by going through a regeneration cycle before the removal.  In some cases, the catalyst is removed while an inert atmosphere (usually Nitrogen) is maintained in the reactor.  The precaution that should be taken to enable men to work inside a reactor having such an atmosphere.

 Q9.  What is energize confined space?

 Ans.  The vessels, the reactor must be purged with inert gas until the concentration of hydrocarbon vapors and/or hydrogen in the effluent is nonflammable when mixed with air.  The vessel must be blinded except for the inert gas purge lines which should be isolated from any other system.

 Q10.  What are the safety precautions for the same?

 Ans.  The safety precautions are the following: -

 All temperature indicators and recorder connected to the vessel must remain in service during the entire purging and catalyst removal operation.

 The temperature must be monitored at all times.  Manways should not be opened until all temperatures have reached 100 0F or less.

 When the first opening is made to determine whether the inerting is complete.  The interior must be checked with an appropriate instrument equipped with a suitable probe for determining the presence of gases including oxygen, hydrogen sulfide, carbon monoxide, or hydrocarbon vapors.  The type of catalyst and rector serve may require additional tests to be performed.  The result of these tests may need additional purging.

 The man performing the test should wear supplied air-breathing equipment unless he is not exposed to the effluent of the reactor.

 The flow of inert gas into the vessel must be maintained at a rate such that air from the atmosphere cannot enter through the opening.

 Signs and other visual warning devices must be posted around the bottom of the vessel and at all ladders and access stairways to the upper part.  These signs should be worded to indicate that inert gas purging of the vessel is taking place.

 Q11.  What is H2S T.L.V?

 Ans.  The H2S Threshold Limit Value (TLV) in the long-term explosive limit (L.T.E.L) is 10 PPM.  In the H2S TLV, the short-term explosive limit is 15 PPM.

 Q12.  For a Tank Sludge that is present, we have to remove it by manual operating, the oxygen percentage is the same.  But H2S PPM is 4 at this condition whether you allow a person as a safety engineer?  What are the precautions needed?

 Ans.  Yes, we can allow a person to enter the tank to remove the sludge, but we also take precautions to reduce the potential hazards.  Use sufficient dilution or local exhaust ventilation to control the airborne contaminants and to keep levels as low as possible, H2S may be trapped in sludge or process and may be released during agitation.  Calcium chloride or ferrous sulfate should be added to neutralize process wash water each time H2S formation occurs.

 Q13.  What is scaffolding?

 Ans.  Scaffolding is a temporary elevated platform (supported or suspended) and its supporting structure (including points of anchorage) used for supporting employees or materials or both.

 Q13.  Type of Scaffolding?

 a) Mobile tower scaffold

 b) Birds Cage Scaffold.

 c) Truss / Cantilever Scaffold

 d) Independent Scaffold

 e) Slug Scaffold

 f) Free Standing scaffold

 g) Putlog scaffold

 Q14 What you will check for the scaffolding?

 Ans.  Red and Green scaffold tags are used to inform/warn user about the readiness or status of the scaffold.  A scaffold checklist is used while inspecting scaffolds before certifying them for use.

 The tag shall be displayed near the access point at entry-level.

 Executor shall prominently display red scaffold tag (Do not use scaffold) when the scaffold is incomplete, whether it be during erection, dismantling, or alteration.

 A duly signed Green tag (use scaffold) shall be displayed.  It shall be re-inspected at least every seven days or after every modification/alternation.

 Explain how many kinds of scaffolding?

 There are four kinds of scaffolding

 General

 Light duty

 Heavy duty

 Special duty

 Explain the scaffolding tags

 There are three kinds of scaffolding tags

 Red tag (Scaffolding not completed don't use)

 Yellow tag (Scaffolding ready for inspection)

 Green Tag (Inspection finished scaffolding can use)

 How many days once the scaffolding inspection can be done?

 Every seven days the scaffolding inspection can do as per the checklist, if heavy rain or heavy wind bowled immediately check the scaffolding before use

 Q15 Describe Area classification?

 Ans.  Area classification relating to risk due to flammable and vapors.

 Zone 0 - An area in which an explosive gas or mixture is continuously present

 or present for long period,

 Zone 1 - An area in which an explosive gas-air mixture is likely to our in normal

 Operation,

 Zone 2 - An area in which an explosive gas-air mixture is not likely to our in

 Normal operation and if it our it will exist only for a short period of

 Time

 Q16 Write down the 10 points to entry into Confined space.

 Ans.  1. Entry authorization permits.

 2. As per requirement Gas test shall be done before entry.

 3. Ensure positive isolation (blind with tag) as per the blind list.

 4. Ensure availability of an attendant all the time.

 5. Isolate electric equipment with the provision of a malty lock.

 6. A person detailed for rescue service is available, equipment with breathing

 Apparatus set along with a rescue plan for critical entry.

 7. Provision of ventilation and communication facilities at the site.

 8. Wear appropriate respiratory protection.

 9. Display all warning sigh and board.

 10. Obey the instruction impel on the authorization e, g wearing PPE, etc

 Q17 What is fire?

 Ans.  Fire is a chemical reaction between three elements.

 1.Fuel 2.Oxegen 3.Ignition to heat.

 Q18 Describe the classification of fire.

 Ans Class A (Ordinary fire)

 Fire involving combustible materials like paper, wood, cloth, etc.

 Class B (Oil fire)

 Oil fire or liquid fire involving liquid that is flammable like diesel kerosene

 Paint etc.

 Class C (Gas fire)

 Gas fire involving flammable gases like LPG, Propane, Hydrogen, etc.

 Class D (Metal & Electrical fire)

 Metal fire involving metal like Uranium, Magnesium, etc and all electrical fire as

 Involved in this group only

 Q19 What is a fire extinguisher?  Type of the Fire Extinguisher.

 Ans.  The device which is used to put off the fire is called a fire Extinguisher.

 1 Fire extinguisher.

 3. DCP type fire extinguisher.

 4. Carbon dioxide fire extinguisher.

 Q20 How to prevent fire?

 Ans 1. Housekeeping

 2.Do not use smoke cigarettes or lighter.

 3.Do not use tools with damage electrical cabal and board.

 4. Keep the exit storage area and stairway clean of any flammable material.

 5. Store flammable material in approved safety contain or in storage cabinets

 Q21 What is the work of the supervisor?

 Ans.  The supervisor plays an important role to create and maintain interest in safety because he is responsible for translating management policies into action and for promoting safety activities directly among the employees.  The supervisor's attitude towards safety is a significant factor in the success not only of specific promotion activities but also of the entire safety program because his view will be reflected by his employees.  The supervisor's big job is to provide effective leadership.  Safety leadership works best.  When it enlist the cooperation of those who are being led.  The supervisor has to shown responsibility by his own action and words that he considers safety important.

 Q22 What is fire Extinguishing?

 Ans.  The process of controlling the fire totally or putting off the fire is called fire extinguishing.

 Q23 What are the 3 principles of fire extinguishing?

 Ans.  Since fire is a combination of 3 elements we have 3 principles of fire extinguishing.

 1. COOLING EFFECT:

 Removal of heat from the place of fire.

 2. SMOOTHERING EFFECT OR BLANKET EFFECT:

 Removal of oxygen from the place of fire.

 3. STARVATION EFFECT:

 Removal of fuel from the place of fire

 Q24 What are all the different types of fire fighting.

 Ans.  The equipment we have.

 1. Fire Extinguisher.

 2. Fire Buckets.

 3. Fire Blankets.

 4. Fixed Installations.

 • Fire hydrant system.

 • Sprinkler system

 • DCP flooding system.

 • Co2 flooding system.

 • Foam flooding system.

 Q25 WHICH TYPE OF ISOLATION REQUIRED FOR ISOLATION?

 • Close valves

 Double block & bleed, or Blank flange

 • Empty the space

 Depressurize, vent & drain

 • Lockout / Tag-out Equipment

 Electrical sources

 Rotating / reciprocating parts.

 Hazardous materials.

 • Clean residue from the space.

 Q26 What is BAY length?

 Ans.  The horizontal distance measured between center to center of the adjacent standards along the length of scaffolding.  It depends on the height and loading on the scaffold, the normal bay length is 2.7 m.

 Q27 For 10 m height scaffolding what shout is the base?

 • Should hard enough to prevent scaffold tubes (standards) to penetrate into the ground.

 • For herd surface sole boards are not necessary.

 • The surfaces like paved, asphalted, flooring garden, base plates wetly sole boards must be used.

 • Sole boards beneath any standards should be a minimum of 1200 cm2 area.

 Q28 What is the maximum percentage of oxygen for intertwined conditions?

 Ans.  The maximum percentage of oxygen for intertwined conditions is 5%

 Q29 What are the differences between STEL and IDLH?

 STEL (Short Term Exposure Limit)

 Maximum connection.  To which worker can be exposed for a period of 15 min.

 Without any adverse effect to health.

 IDLH (Immediate Danger to Life & Health)

 A maximum cons.  from which one can escape within 30 mins.  Without

 Irreversible health effects.

 Q30 What is a hazard?

 A hazard is the potential for harm.  In practical terms hazard often is associated with a condition or activity.  If left uncontrolled.  Can result in an injury or illness.  See appendix for a list of common hazards and desorption identifying hazards and eliminating or controlling them as early as possible will help prevent injuries and illnesses.

 Q31 What is a job hazard analysis?

 A job hazard analysis is a technique that focuses on job tasks as a way to identify them before they occur.  It focuses on the relationship between the workers.  The task job and the work environment.  Ideally, after you identify uncontrolled hazards you will take steps to eliminate or reduce them to an acceptable risk level.

 1. Identify and communicate potential hazards and risks

 2. Define and apply risk control measures

 3. Eliminate or control potential hazards

 4. To reduce risks to as low as is reasonably practicable (ALARP)

 Q32 Why is job hazard analysis important?

 Many workers are injured and killed at the workplace everyday safety and health can add value to your business your job and your life.  You can help prevent workplace injuries and illnesses by looking at your workplace operations.  Establishing proper job procedures and ensuring that all employees are trained properly.  One of the best ways to deter

 Q33 When the substance will catch the fire?

 When the reaches its auto-ignition temperature

 34) Explain the colors of the cylinders?

 A) Oxygen- Black

 ðŸ˜Ž Acetylene - Maroon

 C) Aragon- Blue

 D) Nitrogen-Gray

 E) Propane-Bright Red

 35) What is the residual risk?

 A) Residual risk means in any activity using the HEMP method (Hazard Effects Management Process) and finding the hazard from that hazard finding the actual risk.  From that actual risk, using again ALARP (As Low As Reasonable Practice) method finding the control measures and bringing to the residual risk.

 36) Daily safety toolbox checklist

 1. Are you physically today

 2. Do you understand the job to be done?  Are the instructions clear to you

 3. Are you wearing PPE required for the job

 4. Do you have the right tools for the job?  Are they in good condition

 5. Have you checked the power tools and equipment and facilities to be used at the job site

 6. Have you noticed any hazard at the job site

 7. Do you have easy access to the job?  Are exist free from obstructions

 8. Are the fire fighting in place and ready.

 37) What are the steps for a work permit system?

 1. Issue

 2. Receipt

 3. Clearance and return to service

 4. Cancellation

 5. Extensions

 38) What are the methods for HAZARD IDENTIFICATION techniques?

 1. Inspections

 2. HAZOP

 3. Job Safety Analysis

 4. Hazard Books and Contact Schemes

 39) How many types of Hazards in construction?

 1. Physical

 2. Chemical

 3. Mechanical

 4. Biological

 5. Ergonomic

 6. Psychological

 7. Environment

 8. Social

 40) What are the 05 steps for Risk Assessment?

 1. Look for the Hazards

 2. Decide who might be harmed and in what circumstances

 3. Evaluate the risks and the adequacy of existing controls

 4. Record the significant findings

 5. Review the assessment.

 41) What is the RIDDOR?

 1. Reporting of

 2. Injuries

 3. Diseases and

 4. Dangerous

 5. Occurrences

 6. Regulations 1995

 42) Why need Incident Investigation?

 1. Legal

 2. RIDDOR

 3. Insurance

 4. Statistics

 5. Civil actions

 6. Benefits Agency

 7. Prevent recurrence

 43) What are the management arrangements for HSE?

 1. Planning

 2. Organization

 3. Control

 4. Monitoring, and

 5. Review of protective and preventative measures

 44) What are the 4 C?

 1) Competence

 2) Control

 3) Co-operation

 4) Communication

 45) What is the difference between On-site and Off-site?

 On-site

 only one person works on the premises

 people work separately from others,

 people work outside normal hours,

 • Off-site (Peripatetic or mobile workers)

 on construction etc.

 agricultural and forestry workers

 service workers Professionals who visit customer and client premises.

 47) What are the hazards working on the scaffolding?

 A) falls of persons or materials

 ðŸ˜Ž the collapse of the work platform

 C) Contact with overhead services

 48) What are the main causes of Fire in the workplace?

 1. Electrical faults (poor connections)

 2. Misuse of electrical equipment (overloaded circuits)

 3. Smoker’s materials

 4. Malicious ignition

 5. Oil/gas heating equipment and portable heaters

 6. Unsafe storage of material

 7. Welding / hot work

 8. Mechanical heat (sparks/friction)

 49) What is Radiation?

 The energy which is transmitted from an atom is in the form of waves, the wavelength and frequency of these waves are dependent on how much energy is released.

 This energy is known as RADIATION

 50) What are the Health Effects of the Radiation?

 1. Radiation sickness

 2. Skin redness

 3. Cancers

 4. Cataracts

 5. Genetic effects

 51) What are the safety precautions for Radiation?

 1. Time

 a.  Limit exposure.

 2. Distance

 a.  Controlled areas and remote handling equipment.

 3. Shielding

 a.  As appropriate for the material

 52) Safety Statistics

 LTI X 100000

 Total number of man-hours worked

 53) What is the difference between Audit & Inspection

 A safety audit is nothing but a systematic independent & critical examination of each area of ​​the activity in the industry mainly to prevent injury.

 The inspection which is a method of discovering potential accident risks is one of the oldest accident prevention techniques.

 55) What are the Heat Stroke and Heat Exhaustion symptoms?

 Heatstroke symptoms

 a.  Face will usually be red

 b.  Skin hot and dry with no sweating

 c.  Headaches

 d.  Dizziness

 e.  Labored breathing

 f.  Unconsciousness is not uncommon

 Heat exhaustion symptoms

 Heat exhaustion is just the opposite of the heat stroke

 a) Face is pale

 b) Skin moist and cool with profuse sweating

 c) Temperature is subnormal

 d) Weak and rapid pulse

 e) Shallow breathing

 f) Dizziness

 g) Often nausea and vomiting

 56) Methods of organized JHA

 Three methods

 1. Direct observation

 2. Group discussion

 3. Recall and check

 57) What is the HEMP and process?

 HEMP - Hazard & Effects Management Process

 Process - Identify the hazard & effects

 Assess the risks considering the severity and probability

 Control engineering guards barriers notice alerts toolbox talk training

 Recovery

 58) What are the methods for controlling the Hazards?

 A. Elimination

 B. Substitution

 C. Engineering controls

 D. Reduce exposure

 E. Procedure

 F. PPE

 59) What is mean by "STOP"?

 A) Safety

 ðŸ˜Ž Training

 C) Observation

 D) Program

 60) Explain how many kinds of detectors?

 There are four kinds of detector

 A) Smoking

 b)  Fire

 C) Heat

 D) Ultra Violation (UV)

 61) Explain four steps for Accident Investigation?

 1. The personal details of the injury party

 2. The date and time and location of the accident

 3. Environment condition the work activity at the time of the accident

 4. The control measures in the place

 5. The precise circumstance of the accident

 6. The type and extent of the injury sustained

 7. Details of the witness and copies of their statement

 8. Drawing and photograph

 9. Immediate root cause identified

 10. Possible breaches of the law where applicable

 11. The recommendation of the investigation team and redial action

 Root cause

 61) Benefits to the employer of enjoying good standards of HSE in the workplace?

 1. Increased level of compliance

 2. improved production

 3. improved staff morale

 4. Improved company reputation

 5. Reduce accidents

 6. Reduce ill health

 7. Reduced damage of equipment

 8. Reduced staff complaints

 9. Reduced staff turnover

 10. Reduced insurance premiums

 11. Reduced fines and compensation claims

 62 What are the HSE targets?

 Reduce / zero accidents

 a.  Zero prosecutions

 b.  Reduced sickness absence

 c.  Reduction in compensation claims

 d.  Improve reporting of minor accidents

 e.  Improve reporting near misses

 f.  Increase the number trained in health and safety

 g.  Improve audit scores



 That's All

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