What is a Rescue Tripod?
A rescue tripod is a portable device used as an overhead anchor point for confined space entry and retrieval operations. It consists of three adjustable legs that provide a stable base over an opening such as a manhole or tank. It's typically used with a rescue winch and fall arrest block.
What is a Davit Arm?
A davit arm is a fixed rescue system permanently mounted adjacent to a confined space opening. It consists of a floor-mounted base and a rotating arm that extends over the opening. Best suited for sites requiring frequent entry at the same access point.
Comparison Table
| Criteria | Rescue Tripod | Davit Arm |
|---|---|---|
| Portability | ✅ Fully portable | ❌ Fixed installation |
| Setup Time | Under 2 minutes | Permanent installation |
| Cost | Lower | Higher (with install) |
| Best For | Multiple sites | Fixed manholes |
| Certification | EN795 Type B | EN795 Type A |
| Load Capacity | High | Very High |
When to Choose a Rescue Tripod
- Your team operates across multiple sites (construction projects, field maintenance)
- You need rapid setup without permanent facility modifications
- Budget is limited and you want to avoid permanent installation costs
- Confined space entry is intermittent, not daily
When to Choose a Davit Arm
- You have a single opening accessed daily or very frequently
- The facility allows permanent installation (factory, refinery)
- You need higher load capacity for heavy lifting operations
SafetyTripod Recommendation
For most oil & gas and construction operations in the GCC, we recommend the PST-361 rescue tripod for its portability and rapid setup. Especially in multi-site environments like infrastructure projects in Dubai, Riyadh, and Doha.