Woman Trapped In Travelator Rescued With Leg Amputation In Thailand

Woman Trapped In Travelator Rescued With Leg Amputation In Thailand At Bangkok Airport

Shock And Concern For The Victim's Well-Being

Thailand News | Thai woman loses leg on Bangkok airport escalator

Airport's Response And Investigation

Safety Concerns And Similar Incidents Worldwide

Urgent Focus On Safety And Upgrades

Safety Measures For Escalators And Travelators

Safety Precautions For Escalators And Travelators

• Wedge Guards and Partition Plates- Install wedge guards beneath the floor ceiling at the point where escalators or travelators intersect to prevent anything from catching in the wedges. If there is an opening between the escalators or travelators and the building floor, use partition plates or guards to prevent falls.
• Safety Nets- If there is a gap of 200mm or more between escalators or travelators or between them and the floor opening, provide safety nets to prevent accidents.
• Warning Signage and Notices- Display warning signs and notices or use public announcement equipment to prohibit children from playing around the escalators, ensuring their safety.
• Preventive Maintenance and Inspection- Regular preventive maintenance and inspections are crucial for keeping escalators and travelators in safe working condition. This includes checking for any potential issues and addressing them promptly.

Standard Safety Features

• Motor Overload Protection- In case of motor overload or overheating, the power supply to the motor is automatically disconnected to prevent damage.
• Phase Failure Protection- The power supply to the drivingmachine is disconnected if there is a phase failure or phase reversal.
• Non-Reversal Safety Devices- Stops the escalator if it operates reversely from the pre-set direction.
• Emergency Stop Button- Pressing the emergency stop button immediately halts the escalator during emergencies.
• Electromagnetic Braking Device- This enables the motor to stop smoothly through spring force action if a power failure occurs or any safety device is activated.
• Drive Chain Safety Device- Stops the escalator if the drive chain elongates excessively or breaks.
• Step Sagging Safety Device- Activates to halt the escalator if the steps or step rollers sag more than 3mm.
• Skirt Guard Safety Device- Stops the escalator if a foreign object becomes caught between the skirt guard and steps.
• Broken Step Chain Safety Device- Halts the escalator if the step chain stretches excessively or breaks.
• Comb Plate Safety Device- Activates if a foreign object gets caught between the comb plates, immediately switching off the escalators or travelators.
• Step/Pallet Chain Safety Device- Monitors the step or pallet chain and stops the escalator if any issues are detected.
• Handrail Entry Safety Device- If an object becomes wedged in the handrail entry points, a contact is actuated, leading to the escalator being switched off.
• Demarcation Line- Clearly marks the edges between adjacent steps and between the step and skirt guard, preventing passengers from stepping on these areas.

Optional Safety Features

• Auxiliary Brake- Actuated when the drive chain breaks or there is an overspeed condition.
• Handrail Speed Monitor- Detects if one or both handrails break or run at an abnormal speed, triggering safety protocols.
• Missing Step/Pallet Device- Halts the escalator if a step is missing, preventing further movement toward the comb plate.
• Step Upthrust Contact- Stops the escalator in case of a step Upthrust situation.
• Skirting Brush- Covers the gap between the step and skirt panel, minimizing any potential risks associated with the gap.
• Under-Step Lighting - Illuminates individual steps or pallets, ensuring clear visibility and distinction.
• Step Obstruction Device - Stops the escalator if any obstruction is detected along its path of descent.
• Comb Lighting - Highlights the start and finish of the moving steps or pallets for improved visibility.
• Automatic Announcement System -Provides automatic announcements or warnings to passengers, enhancing communication and safety awareness.

Tips For Safely Riding Escalators And Travelators

Entering Safely

• Leave wheeled items behind -Do not ride escalators or moving walkways with canes, walkers, carts, strollers, or any other wheeled vehicles. These objects can cause imbalance or become stuck, posing risks to both you and others.
• Proper footwear is crucial -Ensure that you are wearing appropriate footwear, securely tied to prevent accidents. Avoid riding barefoot or with loose shoelaces that could become entangled in the mechanism.
• Check the direction -Before boarding an escalator, observe the direction in which the steps are moving. Only enter when the steps are going in the right direction.
• Exercise caution when stepping on and off -Take your time when stepping onto and off of escalators and moving walkways, particularly if you wear bifocals. Ensure a firm footing before proceeding.
• Ensure children's safety -If accompanied by children, hold their hand firmly to prevent them from losing balance or getting too close to the sides.
• Secure packages -If carrying small packages, hold them securely in one hand to maintain balance and prevent them from falling.
• Grasp the handrail -As you step onto the moving escalator or walkway, hold onto the handrail firmly for stability.
• Avoid touching the sides -Refrain from touching the sides below the handrail, as they may pose risks or cause injury.
• Mind loose clothing -Ensure that loose clothing, such as long skirts or wide scarves, is clear of the steps and sides to prevent entanglement.
• Consider alternatives if uncomfortable -If you feel uncomfortable boarding or riding escalators or moving walkways, choose elevators instead. Your safety should always be a priority.

Riding Safely

• Position yourself correctly -When riding escalators, stand in the center of the step, facing forward. On moving walkways, stay to the right if you are stationary and allow those who wish to walk to pass on the left.
• Keep feet clear -Maintain a safe distance from the sides of the escalator or moving walkway to avoid accidental contact or tripping hazards.
• Hold onto the handrail -Maintain a steady grip on the handrail to ensure balance throughout the ride. Avoid placing handbags or parcels on the handrail to prevent obstructions.
• Stay alert -Pay attention to the movement of the escalator or moving walkway, remaining aware of your surroundings without being distracted.
• Avoid leaning or overreaching -Refrain from leaning against or over the sides of the escalator or moving walkway. Keep an upright posture and stay within the designated boundaries.
• Avoid running -Maintain a calm and controlled pace while riding escalators or moving walkways. Running poses risks to yourself and others.
• Do not sit -Sitting on escalator steps or the moving walkway is not permitted. These areas are designed for standing or walking, and sitting can disrupt the flow of passengers and cause accidents.
• Ensure children's proper behavior -Parents or guardians should ensure that children ride escalators and move walkways safely and responsibly, following all the guidelines mentioned.

Exiting Safely

• Step off promptly -Once you reach your destination, step off the escalator or moving walkway promptly.
• Maintain a steady flow -Avoid hesitating or stopping abruptly. Move clear of the exit area without delay to allow other passengers to exit smoothly behind you.

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