حديث سلامة عن Underground and concealed services

ما هو

Striking buried or concealed pipes, cables and other utilities when digging, drilling, piling or breaking into ground, walls or ceilings.

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

1. Get current plans from Before You Dig Australia and the asset owners, and request a site meeting where services are complex or critical.
2. Plan the job to avoid digging near services, and relocate or de-energise services that cannot be avoided before work starts.
3. Locate services on site with an electronic locator, and confirm their position by potholing with non-destructive methods such as vacuum excavation before using mechanical plant.
4. Mark service positions on the ground and on plans, and keep a record of them for any future excavation at the same location.
5. Dig by hand or with vacuum equipment near marked services, and use a spotter to watch the excavation while plant is working.
6. If a service is struck, stop work, keep everyone clear and call the asset owner and emergency services, and never repair or cover the damage yourself.

أسئلة للطاقم

1. أين يمكن أن يظهر خطر underground and concealed services في هذه المهمة اليوم؟
2. إجراء التحكم الأكثر فعالية هو: «Get current plans from Before You Dig Australia and the asset owners, and request a site meeting where services are complex or critical». هل يمكننا تطبيقه هنا؟ وإن لم يكن، فلماذا؟
3. ما إجراءات التحكم في underground and concealed services الناقصة أو غير الفعّالة في هذا الموقع؟
4. متى توقف العمل بسبب underground and concealed services، ومن تُبلغ؟
5. كيف نبلّغ عن خطر أو حادث وشيك أو حادث في هذه المهمة؟