Confined Space Craftsman Responsibilities Quiz
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Questions and Answers

What is required if it is not possible to correct a situation as per the text?

  • Correct it without any further steps
  • Stop the situation safely, report, and record it (correct)
  • Ignore the situation
  • Alter the permit
  • According to Saudi Labor Law Article (123), what is an employer required to do?

  • Inform the worker of the job hazards and require the use of protective equipment (correct)
  • Not provide protective equipment to the worker
  • Discipline the worker immediately
  • Ignore informing the worker of any job hazards
  • Who is allowed to sign on a permit as per the text?

  • Only the most experienced employee
  • Any employee of the company
  • Only persons who have passed the Permit to Work Training Course (correct)
  • No one is allowed to sign
  • What is considered an 'Activity' in the context of the procedure mentioned?

    <p>A single step that may be part of a larger task</p> Signup and view all the answers

    What must be rendered as legally binding according to the Saudi Labor Law mentioned?

    <p>All requirements of TASNEE controlled documents</p> Signup and view all the answers

    When are disciplinary measures required as per the text?

    <p>For individuals who intentionally ignore unsafe acts and/or conditions</p> Signup and view all the answers

    What is prohibited when it comes to permits?

    <p>Corrections or alterations</p> Signup and view all the answers

    What was the main cause of the explosion on the Piper Alpha offshore platform?

    <p>Failure of a lock out/tag out system</p> Signup and view all the answers

    How many workers lost their lives in the Piper Alpha platform explosion?

    <p>167</p> Signup and view all the answers

    What was the content of the pump that failed, leading to the explosion?

    <p>Hydrocarbon liquids (LPG)</p> Signup and view all the answers

    When did the explosion occur on the Piper Alpha platform?

    <p>July 6, 1988</p> Signup and view all the answers

    What company owned the Piper Alpha offshore platform?

    <p>Occidental Petroleum</p> Signup and view all the answers

    Which sector of the North Sea did the Piper Alpha offshore platform belong to?

    <p>UK sector</p> Signup and view all the answers

    What time did the incident with the pump occur before the explosion?

    <p>9:50 p.m.</p> Signup and view all the answers

    What is the significance of a lock out/tag out system in industrial settings?

    <p>Prevents unauthorized personnel access to hazardous equipment</p> Signup and view all the answers

    Who is responsible for signing the work permit when accepting Handover of activity?

    <p>The craftsman</p> Signup and view all the answers

    What must the craftsman assure before performing the work under the conditions specified on the permit?

    <p>The work can be performed safely</p> Signup and view all the answers

    What responsibility does the safe maker have in relation to equipment/work area preparation?

    <p>Ensuring equipment/work area preparation before signing the Work Permit</p> Signup and view all the answers

    Who should be designated as the safe maker according to the text?

    <p>Qualified individual in the work permit area authorized as safe maker</p> Signup and view all the answers

    What is one of the responsibilities of the craftsman mentioned in the text?

    <p>Being familiar with hazard identification and mitigation</p> Signup and view all the answers

    What must the craftsman ensure before closing out the permit?

    <p>Housekeeping is completed</p> Signup and view all the answers

    If the craftsman is also the Receiver, whose responsibilities apply to them?

    <p>Receiver's responsibilities</p> Signup and view all the answers

    Who should assure that the execution team is familiar with hazard identification and mitigation?

    <p>Craftsman</p> Signup and view all the answers

    What is the maximum period of validity for the competency declaration for issuers, receivers, persons carrying out gas tests & standbys?

    <p>3 years</p> Signup and view all the answers

    When is a work permit required?

    <p>For all types of modifications and construction related work</p> Signup and view all the answers

    Which of the following is NOT a situation where a work permit is required as per the text?

    <p>Modifications done by operating personnel within their normal operating responsibilities</p> Signup and view all the answers

    Who requires a work permit for performing visual inspections?

    <p>Standbys</p> Signup and view all the answers

    Which type of personnel does NOT need a work permit as per the text?

    <p>Operating personnel within their normal operating responsibilities</p> Signup and view all the answers

    What type of works do not require a work permit according to the text?

    <p>Modifications done by non-operating personnel</p> Signup and view all the answers

    Which personnel category requires a work permit for maintenance works on buildings and facilities?

    <p>Maintenance personnel inside Maintenance Workshops</p> Signup and view all the answers

    Who must complete the visitor’s logbook for entering certain areas?

    <p>Persons carrying out visual inspections</p> Signup and view all the answers

    What should be done if the excavation will obstruct any roadway or access partially or totally?

    <p>Notify the Security and Fire Sections and obtain necessary permission.</p> Signup and view all the answers

    What is NOT allowed when using forklifts?

    <p>Allowing passengers on the Scissor platform</p> Signup and view all the answers

    What is the recommended practice to avoid overloading when lifting a load?

    <p>Keep the center of gravity within the load center measurement</p> Signup and view all the answers

    In what scenarios should a lifting plan be required?

    <p>When lifting in congested areas with obstacles present</p> Signup and view all the answers

    What is prohibited during lifting involving 'turning' or 'flipping' loads?

    <p>Allowing shock loading and side loading</p> Signup and view all the answers

    What should be done if lifting involves potentially unstable pieces?

    <p>Follow specific lifting requirements and precautions</p> Signup and view all the answers

    Why should nobody be allowed to walk or reach under a raised load?

    <p>To avoid accidents and injuries</p> Signup and view all the answers

    What should be done in areas of poor soil or unknown ground conditions?

    <p>Avoid lifting in such areas altogether.</p> Signup and view all the answers

    Who is responsible for supervising the actual task execution?

    <p>Maintenance Supervisor</p> Signup and view all the answers

    What document utilizes consequence and probability to determine risk score?

    <p>Company Risk Matrix</p> Signup and view all the answers

    Who should ensure that JSA briefing is carried out before and after obtaining signatures?

    <p>Maintenance Supervisor</p> Signup and view all the answers

    What is the term used for the risk remaining after additional control measures are required?

    <p>Residual Risk</p> Signup and view all the answers

    Who should review Task Steps, Description of Hazard, and Responsible Person in the JSA form?

    <p>Task Specialist</p> Signup and view all the answers

    What is the responsibility of the Area Owner Superintendent?

    <p>Approve final JSA</p> Signup and view all the answers

    Who is responsible for ensuring the JSA is completed by cross-functional teams?

    <p>Task Supervisor</p> Signup and view all the answers

    Which role should upload records of JSA into the electronic system?

    <p>Task Specialist</p> Signup and view all the answers

    What is the main focus of a Job Safety Analysis (JSA)?

    <p>Analyzing potential risks in a job task</p> Signup and view all the answers

    What is the purpose of applying ALARP?

    <p>To reduce risks to as low as reasonably practicable</p> Signup and view all the answers

    What does a control measure aim to do in risk assessment?

    <p>Eliminate or reduce risks</p> Signup and view all the answers

    How can consequences be defined in the context of risk assessment?

    <p>Outcomes after an event or action, typically negative</p> Signup and view all the answers

    What does a risk represent in the text?

    <p>A combination of probability and consequences of adverse effects</p> Signup and view all the answers

    Which term describes a systematic approach to identify job task hazards?

    <p>Job Safety Analysis (JSA)</p> Signup and view all the answers

    What is the primary goal of Risk Assessment according to the text?

    <p>To describe hazards and determine necessary controls for mitigation</p> Signup and view all the answers

    'As Low As Reasonably Practicable' (ALARP) is used to ensure that risks are __________.

    <p>Kept at acceptable levels</p> Signup and view all the answers

    Under what conditions is a JSA mandatory for all activities, according to the text?

    <p>For all activities inside process/production areas</p> Signup and view all the answers

    In which situation is JSA optional, based on the permit issuer's decision?

    <p>Jobs with a potential for severe accidents/incidents</p> Signup and view all the answers

    Which of the following criteria makes JSA optional as per the text?

    <p>Rarely performed jobs</p> Signup and view all the answers

    When is JSA required for activities on rotating equipment?

    <p>Whenever it involves lifeline repair</p> Signup and view all the answers

    Which type of job is considered to have catastrophic potential, making JSA optional?

    <p>Jobs identified in root cause analyses</p> Signup and view all the answers

    Under what circumstance is JSA mandatory for activities using man-lifts with a cage?

    <p>When performed in new environments</p> Signup and view all the answers

    Which task would NOT require a JSA according to the text?

    <p>Activities executed by less than 5 employees</p> Signup and view all the answers

    When should JSA be conducted 1st time in TPC?

    <p>'New jobs' with process changes</p> Signup and view all the answers

    What is the purpose of a Job Safety Analysis (JSA) based on the text?

    <p>To break down tasks into sequence steps for accurate description of the work</p> Signup and view all the answers

    Who is NOT typically part of a cross-functional team that completes a JSA according to the text?

    <p>Safety Officer</p> Signup and view all the answers

    In what scenarios is Job Safety Analysis (JSA) considered optional as per the text?

    <p>During all work activities mentioned in the text</p> Signup and view all the answers

    What is the primary reason for breaking down tasks into sequence steps according to the text?

    <p>To ensure all team members are aware of their roles</p> Signup and view all the answers

    Which activity does NOT require a Job Safety Analysis (JSA) based on the text?

    <p>Rotating equipment alignment tasks</p> Signup and view all the answers

    What is emphasized when listing down sequence steps for performing a job according to the text?

    <p>Ensuring brief and accurate steps based on experience and common sense</p> Signup and view all the answers

    Why should lifting operations with cranes be mentioned specifically in Job Safety Analysis (JSA) according to the text?

    <p>To address safety considerations and hazards related to crane operations</p> Signup and view all the answers

    What is required to be included when preparing for work on tank/vessel/pipelines as per the text?

    <p>Completing a Job Safety Analysis (JSA)</p> Signup and view all the answers

    What is the main purpose of listing down hazards in the second column of the JSA form?

    <p>To ensure the hazards are identified</p> Signup and view all the answers

    Why should JSA recommendations be job or procedure specific according to the text?

    <p>To add value to the safety measures</p> Signup and view all the answers

    In the Hierarchy of Control technique mentioned, which method is considered to have the highest effectiveness?

    <p>Elimination</p> Signup and view all the answers

    What is the purpose of listing responsible persons for each recommendation in the JSA form's fourth column?

    <p>To ensure they are aware of the recommendations</p> Signup and view all the answers

    Why is it important to review each job step and main contributors to hazards when determining ways to eliminate/control hazards?

    <p>To ensure a thorough analysis of potential risks</p> Signup and view all the answers

    What should be done if JSA recommendations are not implemented during site preparation and work performance?

    <p>The reasons for non-implementation should be analyzed</p> Signup and view all the answers

    Why are repeat observations necessary until all hazards are identified, as per the text?

    <p>To guarantee a comprehensive hazard identification process</p> Signup and view all the answers

    What is a potential injury associated with Electrical Energy?

    <p>Arc flash</p> Signup and view all the answers

    How can asphyxiation occur in a confined space related to Chemical Energy?

    <p>Low oxygen content</p> Signup and view all the answers

    What is a key prevention measure for Chemical Energy hazards?

    <p>Applying procedures for handling and storage of chemicals</p> Signup and view all the answers

    What type of injuries can result from stored mechanical energy hazards?

    <p>Sprained ankle and twisted knee</p> Signup and view all the answers

    Which source is associated with Electrical Energy hazards?

    <p>High Voltage stations</p> Signup and view all the answers

    How can the hazard of stored elements falling from loads being raised be prevented?

    <p>Ensuring solid and stable racks in warehouses</p> Signup and view all the answers

    What type of injury is specifically mentioned as a result of Chemical Energy hazards?

    <p>Toxic effect when inhaled</p> Signup and view all the answers

    What is a preventive measure for stored mechanical energy hazards associated with slippery surfaces?

    <p>Good housekeeping practices</p> Signup and view all the answers

    Which action can contribute to preventing fractures of legs, arms, and skull due to stored mechanical energy hazards?

    <p>Properly situating ladders</p> Signup and view all the answers

    What action can prevent fire or injuries related to Electrical Energy hazards?

    <p>Using only certified equipment according to international standards</p> Signup and view all the answers

    How can potential injuries from stored mechanical energy sources be minimized?

    <p>Using suitable cooling media</p> Signup and view all the answers

    What is the main focus of hazard prevention for Chemical Energy?

    <p>Applying procedure for handling and storage of chemicals</p> Signup and view all the answers

    Which type of energy at Tasnee is related to vehicles, engines, and rotating/moving parts?

    <p>Mechanical Energy</p> Signup and view all the answers

    What is a safety measure to prevent injuries related to working at heights?

    <p>Properly maintaining ladders</p> Signup and view all the answers

    What is a potential injury that can occur due to Electrical Energy hazards?

    <p>Electric shock or burns</p> Signup and view all the answers

    What type of energy at Tasnee includes chemicals and explosives as sources of hazards?

    <p>Chemical Energy</p> Signup and view all the answers

    Which practice contributes to the prevention of wounds and bruises caused by stored mechanical energy hazards?

    <p>Proper use of Personal Protective Equipment (PPE)</p> Signup and view all the answers

    Which energy type at Tasnee is associated with electrical power generation and installations?

    <p>Electrical Energy</p> Signup and view all the answers

    What is an effective method to reduce potential ankle injuries due to stored mechanical energy?

    <p>Ensuring secure stacking of materials</p> Signup and view all the answers

    What is a possible injury related to Thermal Energy according to the information provided?

    <p>Hypothermia</p> Signup and view all the answers

    In Tasnee's General Information, which energy type involves steam systems and engines exhaust pipes as hazards?

    <p>Thermal Energy</p> Signup and view all the answers

    Which energy type at Tasnee deals with compressed gas cylinders and utility compressed air hazards?

    <p>Pressure Energy</p> Signup and view all the answers

    What system aims to prevent undesirable events by proper isolation methods for all energy types at Tasnee?

    <p>Isolation System</p> Signup and view all the answers

    'Visible sunlight' and 'microwave oven' are sources of hazards related to which energy type at Tasnee?

    <p>Radiant Energy</p> Signup and view all the answers

    What is the primary purpose of a lockout device, as described in the text?

    <p>To disable a mechanical or electrical energy isolating device</p> Signup and view all the answers

    In the context of process isolation, what is a common method to prevent the passage of substances?

    <p>Employing a positive isolation approach</p> Signup and view all the answers

    What does Tasnee recommend as a response step when raising an alarm?

    <p>Contain the situation</p> Signup and view all the answers

    What action is recommended when a victim cannot be safely removed from an unsafe area?

    <p>Give first aid if possible</p> Signup and view all the answers

    What is the purpose of giving each padlock a unique identification number and registering it?

    <p>To lock-out equipment</p> Signup and view all the answers

    In terms of job safety, what does 'ALARP' stand for?

    <p>'As Low As Reasonably Practicable'</p> Signup and view all the answers

    What does 'JSA' stand for in the context of safety procedures?

    <p>'Job Safety Assessment'</p> Signup and view all the answers

    What is the main objective of process isolation as described in the text?

    <p>To prevent substances from reaching a certain point in processes</p> Signup and view all the answers

    Who is responsible for reviewing and approving the proper energy isolation execution?

    <p>Safe Maker</p> Signup and view all the answers

    What action should be taken once all permit-related to energy isolation are closed?

    <p>Apply removal for operation lock</p> Signup and view all the answers

    What is the responsibility of the Permit Receiver in the energy isolation workflow?

    <p>Meet with Permit issue at group isolation box and place receiver lock</p> Signup and view all the answers

    What is the purpose of filling all of the energy isolation form and permit form?

    Signup and view all the answers

    When should the equipment be considered ready for handover in the energy isolation workflow?

    <p>After informing Permit receiver</p> Signup and view all the answers

    What is the main task of the Permit Issuer in the energy isolation workflow?

    <p>Place operation lock in group isolation box and tag energy isolation form</p> Signup and view all the answers

    Which step involves placing all locks key in the group isolation box in the energy isolation workflow?

    <p>Handover all Energy isolation locks keys to Permit issuer</p> Signup and view all the answers

    What must be done after placing operation lock in group isolation box and tagging energy isolation form in the energy isolation workflow?

    <p>Sign energy isolation form</p> Signup and view all the answers

    What specific characteristic of process substances creates hazards to people, facilities, and the environment when released?

    <p>Reactivity</p> Signup and view all the answers

    What does the Wet-bulb globe temperature (WBGT) consider to estimate the effect of temperature on humans?

    <p>Temperature, humidity, wind speed, and visible and infrared radiation</p> Signup and view all the answers

    Which term is used to define a temperature that exceeds or falls below Occupational Health limits?

    <p>Extreme Temperature</p> Signup and view all the answers

    What type of substance is capable of causing serious injury or death to a person according to the text?

    <p>Toxic materials</p> Signup and view all the answers

    Which part of the body signifies confined space entry according to the text?

    <p>Head</p> Signup and view all the answers

    What is the primary use of the Wet-bulb globe temperature (WBGT) according to the text?

    <p>To estimate human exposure to high temperatures</p> Signup and view all the answers

    What is the primary consideration when determining a confined space entry according to the text?

    <p>Any part of the person's body breaking the plane of the opening</p> Signup and view all the answers

    What type of apparent temperature does Wet-bulb globe temperature (WBGT) estimate?

    <p>'Feels like' temperature due to surrounding factors</p> Signup and view all the answers

    What is the recommended method for positive isolation for hot work, according to the text?

    <p>Installing rated blind or disconnecting line</p> Signup and view all the answers

    Why are blocked valves, including double block and bleed arrangements, not considered acceptable methods for positive isolation for hot work?

    <p>They pose a safety hazard</p> Signup and view all the answers

    What preparation step is required regarding instrument impulse tubes before hot work can commence?

    <p>Disconnecting and tagging them</p> Signup and view all the answers

    Why should an initial combustible gas test be conducted before starting hot work?

    <p>To detect any flammable gases present</p> Signup and view all the answers

    What criteria determine when gas tests should be conducted during the hot work process?

    <p>Plant condition criteria</p> Signup and view all the answers

    What step is necessary regarding flow or pressure sources before starting hot work?

    <p>Disconnecting the lines</p> Signup and view all the answers

    What is essential to ensure before closing out the permit related to energy isolation?

    <p>All energy sources are isolated as per requirements</p> Signup and view all the answers

    Why is it necessary to conduct gas tests periodically during hot work?

    <p>To maintain compliance with safety regulations.</p> Signup and view all the answers

    What must be kept ready to use in case of Air Conditioners shutdown or any emergency?

    <p>Air Movers</p> Signup and view all the answers

    When should a rescue plan be prepared for confined space entry?

    <p>Before entry into the confined space</p> Signup and view all the answers

    According to IMRS 13-02-01-23, what document should the ventilation plan be prepared and approved as per?

    <p>IMRS 13-02-01-23 Ventilation plan</p> Signup and view all the answers

    What factor does the ventilation of a space depend on, apart from the ventilation rate and material being ventilated?

    <p>Type of material that is being ventilated from the space</p> Signup and view all the answers

    What is mandatory for all types of Confined Space entry according to the text?

    <p>Rescue Plan</p> Signup and view all the answers

    What does the Rescue Plan need to consider according to the text?

    <p>The hazards outcome of a JSA</p> Signup and view all the answers

    What aspect does a positive means of ventilating a confined space need to establish according to the text?

    <p>Safe exit routes in case of emergencies</p> Signup and view all the answers

    What is the maximum allowable frequency between gas tests according to the text?

    <p>3 hours</p> Signup and view all the answers

    When should a functional test be carried out for the Gas detector device, as per the text?

    <p>At least during start of the operation each new shift</p> Signup and view all the answers

    What must be done before restarting hot work if the job is stopped or interrupted for more than one hour?

    <p>Carrying out a fresh gas test</p> Signup and view all the answers

    Under what circumstances should gas testing be conducted or repeated according to the text?

    <p>If there’s a doubt or requested</p> Signup and view all the answers

    What is the consequence of working in an atmosphere containing toxic gas or vapor beyond threshold limits value (TLV) without using appropriate protection?

    <p>Severe health hazards</p> Signup and view all the answers

    What is the purpose of conducting a fresh gas test before restarting hot work according to the text?

    <p>To detect potential operational upsets</p> Signup and view all the answers

    What should be recorded in the Work Permit every 2 hours as per the text?

    <p>Gas test results</p> Signup and view all the answers

    What action should be taken if removal of gas-burning torches from a confined space is not practical?

    <p>Disconnect the hose at the regulator</p> Signup and view all the answers

    When should gas testing be conducted or repeated according to the text?

    <p>'If an operational upset occurs or conditions change'</p> Signup and view all the answers

    What must be done with the electrode holder when arc welding is stopped for any reason?

    <p>Remove the electrode from the holder</p> Signup and view all the answers

    What should be done to the welding machine when it is unattended?

    <p>Shut it down or disconnect it from the power source</p> Signup and view all the answers

    Why is it important to inspect arc welding leads and oxy-acetylene hoses before use?

    <p>To detect cuts, leaks, or breaks</p> Signup and view all the answers

    What is one of the key considerations related to hot work in confined spaces?

    <p>Ensuring proper asset preparation</p> Signup and view all the answers

    What should be the condition of arc welding leads and oxy-acetylene hoses before use?

    <p>Checked before and after each use</p> Signup and view all the answers

    How should hoses and torches be lowered into a confined space?

    <p>Attached to an anchor point outside</p> Signup and view all the answers

    What is a critical step after completing arc welding for any reason?

    <p>Remove electrode from holder</p> Signup and view all the answers

    It is recommended to perform electrical energizing, de-energizing, and electrical trip first reset on high voltage (400 Volt) electrical equipment only.

    <p>False</p> Signup and view all the answers

    Energy isolation does not need to be carried out before working on electrical equipment.

    <p>False</p> Signup and view all the answers

    The emergency equipment required by the permit does not need to be available at the work site.

    <p>False</p> Signup and view all the answers

    Housekeeping is not important before closing out the work permit.

    <p>False</p> Signup and view all the answers

    A joint Work Area Field Check with the Permit Receiver is not necessary to verify Task execution complete.

    <p>False</p> Signup and view all the answers

    Updating the closed work permit status in the shift handover log is not required.

    <p>False</p> Signup and view all the answers

    The Permit Receiver is responsible for ensuring that workers entering confined spaces understand the requirements of the Confined Space Entry.

    <p>True</p> Signup and view all the answers

    The Permit Receiver is not required to report any incidents to the permit issuer.

    <p>False</p> Signup and view all the answers

    Lock-out, tag out procedures do not need to be carried out by the Permit Receiver.

    <p>False</p> Signup and view all the answers

    The Standby/Fire Watch personnel should only present themselves to the permit issuer after signing the work permit.

    <p>False</p> Signup and view all the answers

    The Permit Receiver is responsible for ensuring that emergency equipment required by the work permit is available at the job site.

    <p>True</p> Signup and view all the answers

    The Permit Receiver can be regarded as a safe maker in his custody according to Tasnee's guidelines.

    <p>False</p> Signup and view all the answers

    Corrections or alterations on a permit shall be allowed.

    <p>False</p> Signup and view all the answers

    The field copy of the permit should be retained at the permit office.

    <p>False</p> Signup and view all the answers

    Blank permits can be signed in advance as per the text.

    <p>False</p> Signup and view all the answers

    A separate work permit is required for each equipment even if the task extends over more than one equipment.

    <p>False</p> Signup and view all the answers

    All tasks with the same hazardous characteristics must be executed in separate permits according to the text.

    <p>False</p> Signup and view all the answers

    The minimum TPC PPE requirements include a safety helmet, safety glasses, and short sleeve clothes.

    <p>False</p> Signup and view all the answers

    During radiographic work, all other active tasks within the affected area should continue without interruption.

    <p>False</p> Signup and view all the answers

    If conditions for work have changed, a new permit must be issued according to the text.

    <p>True</p> Signup and view all the answers

    The maximum total working time can be extended up to 18 hours during normal operation according to the text.

    <p>False</p> Signup and view all the answers

    If the receiver of the work permit changes, the continuation of the work permit does not need to be signed on both copies.

    <p>False</p> Signup and view all the answers

    All energy sources must be isolated before a work permit is issued as per the text.

    <p>True</p> Signup and view all the answers

    The equipment to be worked on does not need to be positively identified before a work permit is issued according to the text.

    <p>False</p> Signup and view all the answers

    In the incident on the Piper Alpha offshore platform in 1988, the explosion was caused by a failure of a lock out / tag out system.

    <p>True</p> Signup and view all the answers

    A pump injecting liquid nitrogen into the oil export line stopped at 10:00 p.m. on July 6, 1988, leading to the explosion at Piper Alpha.

    <p>False</p> Signup and view all the answers

    Work permits at Tasnee are not necessary to ensure the safety of people and equipment.

    <p>False</p> Signup and view all the answers

    A work permit specifies what must be done to create hazardous working conditions.

    <p>False</p> Signup and view all the answers

    The work permit provides tools for monitoring conditions to ensure early detection of deviations that may lead to unsafe conditions.

    <p>True</p> Signup and view all the answers

    The primary goal of Risk Assessment at Tasnee is to increase the number of hazards in the workplace.

    <p>False</p> Signup and view all the answers

    A risk assessment involves making a formal judgement on the consequence and probability using: Risk = Severity(How Good) x Likelihood

    <p>False</p> Signup and view all the answers

    Risk assessment starts by asking key questions such as 'How Bad?' and 'How Likely?'

    <p>True</p> Signup and view all the answers

    In a risk assessment, you should assume something has already gone right and the worker is exposed to the hazard.

    <p>False</p> Signup and view all the answers

    A Job Safety Analysis (JSA) always takes place before a risk assessment to look for more granular dangers.

    <p>False</p> Signup and view all the answers

    The equation for calculating risk in a risk assessment is: Risk = Severity x Probability

    <p>False</p> Signup and view all the answers

    In a risk assessment, you evaluate the likelihood of an event occurring based on the exposure to the hazard.

    <p>True</p> Signup and view all the answers

    Risk assessment involves making an informal judgement on the consequence and probability using: Risk = Severity x Likelihood

    <p>False</p> Signup and view all the answers

    The job safety analysis looks at individual tasks to identify potential hazards and come up with controls to keep everyone safe.

    <p>True</p> Signup and view all the answers

    In a risk assessment, you evaluate the consequence of an event happening based on the exposure to the hazard.

    <p>True</p> Signup and view all the answers

    A JSA is typically performed before a risk assessment in order to address higher level hazards first.

    <p>False</p> Signup and view all the answers

    A detailed JSA is not required when entering an underground confined space if the pipelines are completely isolated.

    <p>False</p> Signup and view all the answers

    The JSA for entering a confined space must be prepared and approved by any department within the organization.

    <p>False</p> Signup and view all the answers

    It is not necessary to ensure there is no leakage from lines passing through the confined space before entry.

    <p>False</p> Signup and view all the answers

    In case of leakage from lines passing through a confined space, they should be left as they are without isolation.

    <p>False</p> Signup and view all the answers

    The JSA for underground confined spaces must be conducted by the contractor, not the concerned department issuing the permit.

    <p>False</p> Signup and view all the answers

    Leakage from lines in a confined space should be ignored if the entry is urgent and cannot be delayed.

    <p>False</p> Signup and view all the answers

    The JSA for confined spaces must only be conducted for trenches and manholes, excluding pits.

    <p>False</p> Signup and view all the answers

    Lines passing through a confined space do not need to be checked for leakage prior to entry if the entry is planned during regular working hours.

    <p>False</p> Signup and view all the answers

    If there is leakage from lines in a confined space, isolation of the lines is optional.

    <p>False</p> Signup and view all the answers

    The JSA for entering a confined space does not need to be approved by any department within the organization.

    <p>False</p> Signup and view all the answers

    Rescue plan for confined Space Entry Category B must be reviewed and approved by the Incident Commander.

    <p>True</p> Signup and view all the answers

    For confined Space Entry Category A, the Rescue plan does not need to be countersigned by the permit issuer.

    <p>False</p> Signup and view all the answers

    Minimum rescue equipment is not required to be readily available for confined Space Entry Category B.

    <p>False</p> Signup and view all the answers

    A rescue plan for confined Space Entry Category A is attached without the confined space entry permit at the site.

    <p>True</p> Signup and view all the answers

    The rescue plan for confined Space Entry Category B needs to be prepared after entry into the confined space.

    <p>False</p> Signup and view all the answers

    In confined Space Entry, a hand-cranked mechanical winch and tripod are required when entrant is three feet below the entrance.

    <p>False</p> Signup and view all the answers

    The rescue plan for confined Space Entry Category A does not need to be approved by the Incident Commander.

    <p>False</p> Signup and view all the answers

    For confined Space Entry, breathing apparatus is not considered a necessary equipment.

    <p>False</p> Signup and view all the answers

    The rescue plan for confined Space Entry Category B does not require a permit issuer's approval.

    <p>False</p> Signup and view all the answers

    Explosion-proof lighting is only needed in confined spaces with no potential for explosions.

    <p>False</p> Signup and view all the answers

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