Dear All,
I write this topic to ask a request and I would be extremely grateful if you could answer it.
I have been working on a project and the purpose of the project is energy audit and energy saving opportunities. I need your help and experience to estimate appropriate capacity for the BOG compressor in order to reduce LPG flaring. Based on the data gathering I found out that the plant has a large amount of LPG flaring in the “Propane Storage and export unit” from propane storage tanks because of the lack of good performance of boil of gas recovery system for the current operating condition. Total length of LPG circulation line has increased in compression with the design condition so the BOG compresses is not able to produce appropriate cooling capacity and every day 150 -200 Metric-Ton of LPG is flared.
I would appreciate your help if you can send me your solution in order to prevent LPG flaring. I need approximate capacity of new BOG compressor and its approximate cost.
I have attached necessary documents.
- Current BOG compressor PFD and data sheet.
- Propane Storage Tanks PFD
- Daily report of LPF flaring
Best Regards
Nasrin