Post by meshaliuknits on Aug 6, 2012 22:57:03 GMT -5
The fire is almost out, but the smell is worse. Can smell it here now. Fire is being called a 'level 3' which means jack to me, but its supposed to be high/bad.
Oh! And all employees are accounted for. One person has a minor burn. Which is good.
Post by schrodinger on Aug 6, 2012 23:30:01 GMT -5
I work in refining and have been through two major fires. They are really scary and you realize just how little control over the process there can be. I'm glad to hear everyone's accounted for at Chevron and the fire is getting under control. Hopefully the all-clear sounds soon.
Post by meshaliuknits on Aug 7, 2012 0:20:00 GMT -5
So word is the fire broke out due to a diesel leak. The leak came into contact with hot machinery or something & thats what caused the fire to start. Crews saw the leak & evacuated the area just prior to everything going up. Won't know what caused the leak until the fire is out.
I feel terrible for the toll workers & refinery folks who are all sheltering in place at work instead of going home.
Hey schrodinger, do you know what they mean when they call it a 'level 3 incident'? The news keeps repeating it but isn't defining it.
So word is the fire broke out due to a diesel leak. The leak came into contact with hot machinery or something & thats what caused the fire to start. Crews saw the leak & evacuated the area just prior to everything going up. Won't know what caused the leak until the fire is out.
I feel terrible for the toll workers & refinery folks who are all sheltering in place at work instead of going home.
Hey schrodinger, do you know what they mean when they call it a 'level 3 incident'? The news keeps repeating it but isn't defining it.
Sent from my EVO
Every oil company has a different policy on what they call the severity of an incident. The general scale is like this:
Level 1: Isolated to the affected processing unit. Handled at the level of unit operations. Unit evacuation. Level 2: Refinery is affected up to the fence-line. Handled at the level of refinery fire team. Refinery-wide evacuation. Level 3: Local community affected. Calls placed to external agencies for aid. Shelter in place. Level 4+: Local community severely impacted. Request for aid from multiple agencies. Community evacuation requested. (This would be for a major incident like an HF acid release, Cl gas release, etc.)
Like I said, every refinery is different, but the levels usually refer to how far into the community the impact spreads. I'm glad to hear that it was due to air quality and not hazardous material release.
its when its more dangerous to run outside to get away from something than to just stay put inside in a safe room. So I'm guessing for them, since its a fire, you think "zomgs get outside!" but because there was danger of explosions it was better to stay in the safe room areas inside for a bit.
When the hazards are unknown, but you are likely to be safer inside where the air quality/exposure risks are lower. And car/truck engines have been known to ignite fires when a flammable gas is released, so driving can be a hazard until people figure out WTF is going on.
Shelter in place in our area means shut off A/C, close all windows/fresh air intake and stay put because what is in the air outside isn't good to breathe and you are more at risk going outside trying to drive away than staying inside wherever you are. We live in a dense chemical plant area so we have to do it too frequently for my liking.
Every oil company has a different policy on what they call the severity of an incident. The general scale is like this:
Level 1: Isolated to the affected processing unit. Handled at the level of unit operations. Unit evacuation. Level 2: Refinery is affected up to the fence-line. Handled at the level of refinery fire team. Refinery-wide evacuation. Level 3: Local community affected. Calls placed to external agencies for aid. Shelter in place. Level 4+: Local community severely impacted. Request for aid from multiple agencies. Community evacuation requested. (This would be for a major incident like an HF acid release, Cl gas release, etc.)
Like I said, every refinery is different, but the levels usually refer to how far into the community the impact spreads. I'm glad to hear that it was due to air quality and not hazardous material release.
Thank you! 3 sounds like exactly what went down last night. I hate when the news uses phrases that sound bad but then never bother to define them.
I hate when the news uses phrases that sound bad but then never bother to define them.
They most likely heard the term at a media briefing and didn't bother to ask what it meant so the reporter didn't know what it meant either. I agree that using terms like that without any context is bad and sloppy reporting. Even worse when they start trying to guess at the definitions without verifying it.