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Specialized Services
Beyond core service lines, Hephzibah delivers a range of specialized technical services — from OEM-compliant CNG conversion centers and industrial fuel switching through to asset integrity management, risk-based inspection, and process safety compliance.

Specialized Services
CNG Conversion & Gas Retail Infrastructure
- CNG conversion centers (OEM-compliant)
- Gas retail station construction — CNG, LNG, LPG
- Workshop tooling, calibration, and certification support
- Fleet operator training programmes
Industrial Fuel Switching
- Diesel-to-gas conversion for manufacturing and industrial plants
- Targeting 30–50% fuel cost reduction
- Energy cost optimization for hospitals, campuses, and commercial parks
- Fuel supply chain redesign and transition management
Asset Integrity & Risk-Based Inspection
- Risk-based inspection (RBI) planning and execution
- Non-destructive testing (NDT) services
- Corrosion monitoring and management systems
- API 510, API 570, API 653, and ISO 55001 compliance
Process Safety & Regulatory Compliance
- HAZOP, What-If, and LOPA studies
- Safety integrity level (SIL) studies
- Regulatory audit support (NUPRC, NMDPRA, NCDMB)
- Process safety management (PSM) programme development
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Our engineers will review your requirements and propose the right solution.
