Health, Safety, Security
& Environment
Safety is non-negotiable at Ruvuma Energy. Target Zero Harm applies to every worker, contractor, community member, and environmental receptor across all project phases.
Four Core HSSE Commitments
Target Zero Harm
Ruvuma Energy operates under a Target Zero Harm commitment — zero fatalities, zero serious injuries, zero significant environmental incidents, and zero community safety incidents across all project phases.
Process Safety First
LNG is managed as a hazardous material under the highest international process safety standards — NFPA 59A, EN 14620, IEC 60079, and IMO IGC Code — with multiple layers of protection (LOPA methodology).
IFC Performance Standard 4
Community Health, Safety, and Security (PS4) is implemented from project inception — community risk assessments, emergency preparedness plans, and security management per Voluntary Principles.
Worker Welfare & Rights
IFC Performance Standard 2 (Labour & Working Conditions) applies to all direct workers and contractors — living wage, working hour limits, grievance mechanisms, and freedom of association.
8 Layers of Protection (LOPA)
LNG facility process safety follows Layer of Protection Analysis (LOPA) methodology — independent safety barriers from process design through to community emergency response.
Inherent safety in design — minimise hazardous material inventory, design pressure ratings, material selection
DCS/ICSS automated control systems — pressure, temperature, flow, level monitoring with alarm management
SIS (SIL 2/3) — independent logic solver, final elements, proof testing per IEC 61511
PSVs, rupture disks — final mechanical protection before uncontrolled release
Secondary containment bunds around storage tanks — 110% tank capacity per EN 14620
Hydrocarbon gas detectors, flame detectors, H2S monitors — plant-wide continuous monitoring
Emergency shutdown systems (ESD), deluge, foam systems, fire water ring main — plant emergency plan
Community Emergency Response Plan coordinated with district authorities, evacuation routes, muster points
Applicable HSSE Standards
| Standard | Description | Application |
|---|---|---|
| NFPA 59A | Production, Storage & Handling of Liquefied Natural Gas | Design & Operations |
| EN 14620 | Flat-bottomed cryogenic tank design and construction | Storage Tanks |
| IEC 61511 | Safety Instrumented Systems for the Process Industry | SIS Design |
| IEC 60079 | Explosive atmospheres — Equipment & Protection | Hazardous Area |
| API 620 | Design and Construction of Large Welded Storage Tanks | Tank Design |
| IMO IGC Code | International Code for Ships Carrying LNG | Marine Operations |
| ISPS Code | International Ship & Port Facility Security Code | Marine Terminal |
| ISO 45001 | Occupational Health & Safety Management Systems | All Operations |
| ISO 14001 | Environmental Management Systems | All Operations |
| OHSAS 18001 | Occupational Health & Safety (transition to ISO 45001) | Contractors |
| ADR 2023 | European Agreement for Transport of Dangerous Goods by Road | VP Fleet |
| IFC PS 1–8 | IFC Performance Standards — full compliance | All Phases |
| Equator Principles (EP4) | Project finance E&S risk management | Finance |
| Voluntary Principles | Security & Human Rights — private security management | Security |
Community Emergency Information
Community Emergency Plan: A comprehensive Community Emergency Response Plan is developed in coordination with Mtwara District authorities (Tanzania) and Palma District (Mozambique). Evacuation routes, muster points, and communication trees are established and community-tested prior to operations.
HSSE Documentation
Project HSSE Management Plan, Emergency Response Plan, and IFC PS compliance reports are available to qualified stakeholders under NDA.