LDAR(Leak Detection And Repair) SYSTEM

LDAR system is a program to curb/decrease VOC(Volatile Organic Compounds) emissions from a fugitive emission sources, such as valves, fittings, and pumps in the process where the VOC is leaking.


LDAR Deployment Flow

① Classification of P&ID stream : Engineer distingui - shes each stream in P&ID matches the site
② Check if the P&ID matches the site
③ Determine main route order
④ Fiend department Stream reconfirmation & work preparation
⑤ Inventory work : Start tagging & inventory after setting route for easy measurement
⑥ Tagging : Valve, Pump, Compressor, Flange, etc
⑦ Re-checking
⑧ Software setup
⑨ System configuration

- Benefit
Prevention of safety accidents such as fire
Air quality improvement in VOC process
Environment-friendly work environment