Overview
In situation of Electric Power Outage (Blackout), the UPS capacity may not serve the power consumption
of Electric Vaporizer Regulator of LPG and NLG and Electric Heat Tracing of sample line of stream no. 4
(NGL)
- Causes and Effects
o Without electric power, the liquid sample will not be vaporize to vapour phase
o Liquid sample (LPG/NGL) will be carry over to Sample Conditioning System
o Liquid sample (LPG/NGL) will get in column system and all deteriorate until damage the
Process GC
- Interrupted of Instrument Air
o Please see Basic Start-Up GC8000 document