Specific masses laboratories for liquid flow and equipped gas for calibration. Mass and volumetric measure repair equipment. Pressure, temperature, dimensional laboratories for calibration and system inspection or measurement instruments. Preventive and Corrective Technical Assistance and training process for our products.

Hirsa provides several onshore and offshore services that include assembling, inspection, measurement and equipment maintenance and flow lines. The company has several skilled and trained professionals for all HSE recommendations.
Hirsa is also able to perform metrological management in production and transferring systems under the EMEDs certification.

Macaé Unity works to meet production and offload infrastructure for products from Campos basin.

Laboratory on liquid flow up to 600 m³/h, developed for flow equipment calibration as well as pressure and temperature transmissions.