Hydro Trenching
Hydro trenching, also known as hydro excavation, uses high-pressure water and a vacuum system to safely expose underground utilities with minimal soil disturbance. This 1-page safety meeting topic, with 2 discussion questions, reviews important safety practices including utility locating, JHAs, competent person responsibilities, PPE, cave-in protection, safe work zones, and high-pressure water hazards.
Long Version - 6 pages
Short Version - 2 pages
Sign-in Sheet
Quiz and Answer Sheet
Fast Version - 1 page
Sign-in Sheet
Video Version
Hydro Trenching, Construction, Fast
Blank Sign-in Sheet
Safety Meeting Video
Resources & References
Standards or Regulations
Weeklysafety.com exclusive 1-page safety meeting topic, with two discussion questions, that reviews hydro trenching (hydro excavation) safety, including utility locating, job hazard analyses, competent person inspections, PPE, cave-in protection, vacuum system safety, and safe operation of high-pressure water equipment.