SENTINEL ENGINEERING

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.

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Our Services

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Protection Relay Testing

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

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Compliance Audits

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

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Commissioning

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

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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