Transportation and handling of Liquefied Petroleum Gas (LPG), Liquefied Natural Gas (LNG), and chemical gases demand specialized technical expertise, high-precision equipment, and uncompromising safety protocols. MP Inspection offers independent third-party supervision and certification for gas tanker operations, terminal transfers, and purging processes worldwide.
Key Services & Operational Scope
- Purging & Gas-Freeing Operations Supervision
- Full technical oversight during tank purging, inerting, and gas-freeing operations.
- Verification of tank atmosphere readiness prior to loading, dry-docking, or maintenance.
- Monitoring of P&O (Purging and Operation) sequences to prevent gas contamination and hazardous mixtures.
- High-Precision Gas & Atmospheric Measurements
- Continuous monitoring of oxygen levels ($O_2$), hydrocarbon vapour concentration, and toxic gas presence using advanced calibrated equipment.
- Precise dew point (moisture content) measurements to prevent hydrate formation and cargo degradation.
- Tank pressure and temperature monitoring across all operational phases.
- Cargo Quantity & Quality Verification
- Accurate measurement of liquid volume, vapour phase, and tank temperatures to calculate total net cargo weight.
- Sampling coordination compliant with international gas carrier standards.
- Verification of cargo transfer reconciliation between ship tanks and shore storage tanks.
- Commercial & Bank Documentation Certification
- Issuance of official operational reports, purging certificates, and dryness certificates required for letter of credit (L/C) compliance.
- Preparation of independent inspection certificates for buyers, sellers, gas traders, and P&I Clubs.
International Standards & Compliance
Our gas inspection protocols comply with the highest international maritime safety standards and industry guidelines:
- IMO / IGC Code (International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk)
- SIGTTO Guidelines (Society of International Gas Tanker and Terminal Operators)
- ISO & ASTM Standards for Gas Sampling and Calculations
Why Choose MP Inspection for Gas Operations?
| Feature | Client Benefit |
| Specialized Technical Equipment | Modern calibrated gas detectors, dew point meters, and temperature probes for exact measurements. |
| Risk & Delay Minimization | Rigorous oversight during gas-freeing and purging to avoid terminal delays and safety incidents. |
| Bank-Grade Certification | Globally accepted certificates ensuring smooth trade finance and documentation clearance. |
Request Gas Operation Supervision
Ensure safety, compliance, and precision in your gas transport operations. Contact our specialized marine team today.