Glossary of Terms

Emitter

Component that emits emissions, for example, valve, flange, meter, pump seal, etc.

Facility ID

In LDAR Server Matrix, the Facility ID is the id of a facility from Petrinex database. It is optional.

Inspection

Record of inspection of the emitter emissions. It contains the following information: date time of the inspection, surveyors, results, inspection method, quantification method and result, temperature, station pressure, videos, pictures, etc.

Project

Task of emissions survey. It is created and set up by the employer company. The project contains the sites to be surveyed. The project is assigned to surveyor company. It will be closed by the employer company upon completion. The surveyor company will not be able to access the project and all related information of the project once it is closed. The surveyor company assigns the project to it's technicians.

Site Visit

Record of site visit of emissions survey. It contains the following information: date/time of arriving and leaving the site, coordinates, surveyors' name, temperature, station pressure, weather description, wind speed, pictures, and project name if there is.