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Examoogle • User • info@examoogle.com • EE-2024-8821
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To whom is the Permit to Work Certificate issued?
Chief officer
Acting Officer
Electric inspector
Project manager
Acting Officer
Quick Summary: A Permit to Work (PTW) is a formal safety document issued to an Acting Officer or the person-in-charge of a specific task to ensure that hazardous work is performed under controlled and authorized conditions. It serves as a written record authorizing specific maintenance or installation activities, ensuring that all safety protocols, such as isolation and earthing, are verified before work begins.
A Permit to Work (PTW) is a formal safety document issued to an Acting Officer or the person-in-charge of a specific task to ensure that hazardous work is performed under controlled and authorized conditions. It serves as a written record authorizing specific maintenance or installation activities, ensuring that all safety protocols, such as isolation and earthing, are verified before work begins.
SafetyLevel=RiskFactorPermitCompliance — conceptual representation of safety efficacy.
The PTW system acts as a procedural barrier between hazard and human. The system mandates a sequence: 1) Risk Assessment, 2) Isolation of Energy Sources (Lockout/Tagout), 3) Verification of safety state by an authorized supervisor, 4) Issuance of the permit to the 'Acting Officer' or site personnel, and 5) Hand-back/Cancellation upon completion to re-energize.
PTW is a legal requirement in industrial, marine, and power system maintenance.
It specifies the exact nature of the work, the isolation points, and the required PPE.
The 'Acting Officer' or 'Person in Charge' holds the responsibility for ensuring the site remains safe during the activity.
Documentation must be signed both at the start and upon completion of the work.
Prevents unauthorized entry into hazardous zones.
Ensures all personnel are aware of current system state (e.g., de-energized).
Can be seen as bureaucratic if not implemented efficiently.
Risk of complacency if 'paper-pushing' replaces genuine safety checks.
High Voltage Electrical Maintenance.
Confined space entry.
Work involving flammable substances or fire hazards.
The Chief Officer typically authorizes the permit, while the Acting Officer receives it to execute the task.
Electric inspectors are regulatory bodies; they do not typically carry out maintenance permits themselves.
Standard procedure follows the International Safety Management (ISM) code and local industrial regulations.
B is correct — The Permit to Work is issued to the Acting Officer to authorize and control specific high-risk maintenance or installation activities.
In competitive exams, remember that PTW is a management tool for 'Control of Work'; it is never issued to regulatory bodies like inspectors, but to those directly executing the maintenance.