Our petroleum cargo quantity verification services ensure full transparency and accuracy during cargo transfers.
We perform custody transfer measurements to verify quantities during ownership transfer, from loading to final delivery.
Inspection activities include tank calibration, onboard and terminal volume measurement (onshore and offshore), temperature compensation and density verification.
All measurements are conducted using calibrated instruments and standardized procedures to guarantee reliable and verifiable result
Our accredited laboratories perform petroleum product quality control and testing in accordance with ASTM petroleum testing standards.
Analyses include viscosity, density, flash point, aniline point, water content, particulate contamination and product purity verification. Through standardized testing protocols and certified equipment, Crasta delivers reliable analytical results, supporting loss prevention and reducing commercial disputes.
Crasta operates as an independent inspection partner, providing certified inspection reports for loss control, anomaly detection and dispute resolution.
Our independent inspections support oil companies, traders and terminal operators in identifying discrepancies, preventing financial losses and resolving claims through documented, objective and traceable reports.
Regulatory compliance is a core element of our inspection services.
Crasta operates in line with applicable fuel transport, environmental and safety regulations, supporting clients in meeting requirements related to fuel import, hazardous classification and documentation.
We provide technical support and consultancy on:
Our role is to assist clients in navigating regulatory complexity while ensuring operational continuity and compliance.
Crasta operates 24/7, providing rapid response for:
Each activity is documented through secure digital reports and official certificates delivered electronically.
Continuous availability and technical reliability make Crasta a trusted partner for importers, distributors and energy trading companies requiring constant control of fuel quality and quantity.
Choosing Crasta means working with an independent, certified and internationally experienced inspection partner
Inspections aligned with ASTM, ISO and API standards.
Objective inspections performed by certified inspectors.
Rapid intervention and immediate reporting.
Technical inspection combined with specialized energy logistics support.
Custody transfer measurement is carried out through calibrated level, temperature and density measurements on tanks and vessels, applying volumetric compensation to determine transferred quantities accurately.
Testing follows ASTM petroleum standards and includes viscosity, density, flash point, water content and particulate contamination analysis.
Yes. Crasta provides technical support on fuel import duties, documentation and compliance with hazardous materials packaging and labeling requirements.
Yes. Our team is available 24/7 for emergency inspections, urgent sampling and certification at ports and terminals.
Yes. All inspections are conducted by certified inspectors trained to operate according to ASTM, ISO and API standards
