حديث سلامة عن Fall arrest system failure

ما هو

A harness, lanyard, lifeline or anchor that fails to stop a fall safely, through damage, poor fitting, an unrated anchor, too little clearance below, or a swing into a structure.

إجراءات التحكم التي يجب التحقق منها، من الأكثر فعالية إلى الأقل

1. Prevent falls with edge protection, work platforms or a travel-restraint system, so fall arrest is the last line of defence rather than the plan.
2. Use anchor points designed and certified for fall arrest, installed and inspected by a competent person to the manufacturer's instructions and AS/NZS 1891.
3. Work out the fall clearance, swing-down and swing-back before rigging, and choose a lanyard or self-retracting lifeline that stops the worker before they strike the ground or a structure.
4. Inspect harnesses, lanyards, connectors and lifelines before each use, and take out of service anything damaged or that has arrested a fall.
5. Give each worker a harness of the right size and rating, and train them to fit, adjust and connect it correctly.
6. Keep lines clear of sharp edges, heat and chemicals, and have a rescue plan and equipment ready to reach a suspended worker quickly.

أسئلة للطاقم

1. أين يمكن أن يظهر خطر fall arrest system failure في هذه المهمة اليوم؟
2. إجراء التحكم الأكثر فعالية هو: «Prevent falls with edge protection, work platforms or a travel-restraint system, so fall arrest is the last line of defence rather than the plan». هل يمكننا تطبيقه هنا؟ وإن لم يكن، فلماذا؟
3. ما إجراءات التحكم في fall arrest system failure الناقصة أو غير الفعّالة في هذا الموقع؟
4. متى توقف العمل بسبب fall arrest system failure، ومن تُبلغ؟
5. كيف نبلّغ عن خطر أو حادث وشيك أو حادث في هذه المهمة؟