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SENTINEL ENGINEERING

Sentinel Engineering

Electrical Protection and Reliability Specialists

Sentinel Engineering delivers disciplined, standards-driven electrical engineering services focused on protection systems, compliance, and operational reliability within mining and industrial environments.

About Sentinel Engineering

Sentinel Engineering is a South African electrical engineering company specialising in protection systems, compliance auditing. testing and technical support. We operate within high-risk, technically demanding environments where electrical integrity is critical to safety and operational continuity.

about-sentinel-engineering

Our Services

Protection Relay

Protection Relay Testing

Secondary injection testing. protection scheme verification, and performance validation with structured reporting.

Compliance Audits

Compliance Audits

Standards-aligned compliance assessments with risk identification and corrective action guidance.

Commissioning

Commissioning

Electrical installation commissioning and system validation within mining and industrial environments.

Technical Support

Technical Support

Fault investigation, root cause analytical and engineering advisory services.

Our Engineering Methodology

Sentinel Engineering applies a structured reliability-based engineering framework to evaluate protection system integrity and operational risk.

Framework Components

  • Electrical Reliability Pyramid
  • Protection Failure Chain Analysis
  • Protection Health Index (PHI)
  • Protection Risk Matrix

Contact Us

Email: info@sentinelengineering.co.za

Phone: +27 82 339 1889

Location: Rustenburg, South Africa

Capability & Standards

Our services are executed in alignment with applicable standards, site-specific requirements, and statutory obligations. All work is supported by structured documentation suitable for internal and external audit review.

✔ Standards-aligned Execution

✔ Structured Documentation

✔ Risk-based Engineering Approach