This document decribes leak detection and repair programmes (LDAR) for gas transmission, destribution and underground gas storage systems as well as for LNG regasification terminals.
Note: The descriptions of programmes are dedicated to each type of infrastructures.
This includes
- Definition of the applicability perimeter and concerned assets, devices or components
- LDAR strategy and general set up for LDAR programs
- description of the appropriate procedures, methodologies and equipment for leak detection on-site in complementation with the equipment standards of CEN/TC 264
- repair criteria application as well as repair and monitoring schedule rules
- procedures for monitoring and repair efficiency checks
- reporting structures
- procedures of data analysis for continuous improvement of the LDAR programme.
Detection devices specifications are not part of the standard (to be covered under CEN/TC264)
Registration number (WIID)
79787
Scope
This document decribes leak detection and repair programmes (LDAR) for gas transmission, destribution and underground gas storage systems as well as for LNG regasification terminals.
Note: The descriptions of programmes are dedicated to each type of infrastructures.
This includes
- Definition of the applicability perimeter and concerned assets, devices or components
- LDAR strategy and general set up for LDAR programs
- description of the appropriate procedures, methodologies and equipment for leak detection on-site in complementation with the equipment standards of CEN/TC 264
- repair criteria application as well as repair and monitoring schedule rules
- procedures for monitoring and repair efficiency checks
- reporting structures
- procedures of data analysis for continuous improvement of the LDAR programme.
Detection devices specifications are not part of the standard (to be covered under CEN/TC264)
