Water Accumulation and Dewatering Excavation Safety
A safety talk addressing hazards caused by water in excavations.
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Key Hazards
- Soil instability from water
- Sudden flooding of excavations
- Electrical hazards from pumps
2–3 Minute Talk Script
Water accumulation increases excavation hazards by weakening soil.
Dewatering systems must be installed and monitored properly.
Workers should not enter excavations with uncontrolled water accumulation.
Electrical safety must be considered when using pumps.
Safety Reminders
- Control water before entry.
- Monitor dewatering systems.
- Stop work if water increases.
- Use electrical protection for pumps.
Ask the Crew
- Is water affecting excavation stability?
- Are dewatering controls working properly?