حديث سلامة عن Overhead power lines

ما هو

Contact with, or arcing from, live overhead electric lines and services when moving equipment or materials.

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

1. Ask the network operator to de-energise, relocate or otherwise protect overhead lines before work starts, where possible.
2. Find out the no-go zone distances set by your state or territory regulator and network operator, and mark them on site.
3. Fit height limiters or proximity alarms to cranes, tippers and other plant working near lines.
4. Use a trained safety observer whenever plant or long materials could come near the no-go zone.
5. Treat all overhead lines as live, and do not rely on tiger tails or other markers as insulation.
6. If plant contacts a line, stay inside if it is safe, warn others to keep clear and call the network operator.

أين يظهر في العمل

خطوات عمل من نماذج SafetyDocs تتعامل مع overhead power lines:

• Working near overhead electric linesKeep plant clear of overhead power linesمن Road Rail Excavator
• Spotting for an EWP near overhead electric linesSpot for an EWP near overhead electric linesمن Spotter
• Spotting for scaffolding near overhead electric linesSpot for scaffold work near overhead electric linesمن Spotter
• Working near overhead powerlinesInspect the safety indicators and comply with the electricity supply authority's conditionsمن Overhead Electric Lines - Working Near
• PlanningPlan work near overhead electric lines and workbox maintenance.من Workbox

أسئلة للطاقم

1. أين يمكن أن يظهر خطر overhead power lines في هذه المهمة اليوم؟
2. هل يشمل عمل اليوم أيًّا من هذه الأعمال: Working near overhead electric lines; Spotting for an EWP near overhead electric lines; Spotting for scaffolding near overhead electric lines؟
3. إجراء التحكم الأكثر فعالية هو: «Ask the network operator to de-energise, relocate or otherwise protect overhead lines before work starts, where possible». هل يمكننا تطبيقه هنا؟ وإن لم يكن، فلماذا؟
4. ما إجراءات التحكم في overhead power lines الناقصة أو غير الفعّالة في هذا الموقع؟
5. متى توقف العمل بسبب overhead power lines، ومن تُبلغ؟
6. كيف نبلّغ عن خطر أو حادث وشيك أو حادث في هذه المهمة؟