Detail HIRA
Hazard Identification & Risk Assessment — detail per aktivitas
Informasi Aktivitas
- ID HIRA
- HIRA-001
- Aktivitas
- Pengeboran Pit-B
- Lokasi
- Pit-B, Bench 3
- Departemen
- Operasi Tambang
- PIC
- Budi Hartono
- Review Date
- 2026-06-30
- Status
- Active
Risk Matrix 3x3
| Likelihood \ Severity | Minor (1) | Moderate (2) | Major (3) |
|---|---|---|---|
| Unlikely (1) | Low (1) | Low (2) | Medium (3) |
| Possible (2) | Low (2) | Medium (4) | High (6) |
| Likely (3) | Medium (3) | High (6) | High (9) |
Score = Likelihood × Severity. High: 6–9 | Medium: 3–4 | Low: 1–2
Daftar Bahaya & Pengendalian
3 hazard teridentifikasi untuk aktivitas ini
| No | Hazard | Likelihood (L) | Severity (S) | Risk Score (L×S) | Risk Level | Control Measures | Residual Risk |
|---|---|---|---|---|---|---|---|
| 1 | Rock Fall / Fly Rock Batu yang terlontar saat pengeboran |
3 (Likely) | 3 (Major) | 9 | High | Exclusion zone 500m, hard hat & face shield, blast warning siren, blast crew training | Medium |
| 2 | Paparan Debu Silika Debu halus saat pengeboran |
3 (Likely) | 2 (Moderate) | 6 | High | Water injection pada rig, masker N95, dust monitoring, rotasi shift pendek | Low |
| 3 | Getaran Mekanis Getaran rig bor pada operator |
2 (Possible) | 2 (Moderate) | 4 | Medium | Anti-vibration gloves, waktu paparan max 4 jam/shift, health monitoring berkala | Low |