LEAK DETECTION AND REPAIR(LDAR)

Stands for Leak Detection And Repair

LDAR is program to minimize leakage VOC
By measuring a concentration if more than a certain concentration and quickly repair leaks
When a measuring instrument to measure a concentration
In processing facilities and valve, pump, compressor, psv, piping, connections

The purpose of the LDAR

• PRODUCT LOSS : Cost savings
• SAFETY : Fire/Explosion Hazard Management
• HEALTH : Health Protection of Employees (benzene)
• TRI : Global Government report based on data creation(BTEX)
• MAINTENANCE : Preventive Maintenance
• ENVIRONMENTAL : VOC/Odor Reduction
• Future environmental/health laws strengthened (ex. Data base effect for ensuring accurate response in accordance with Regulation (HAPs) by material
• PUBLIC RELATIONS : Improve awareness of the population through the measured data presented.