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Old 01-30-2014, 04:57 AM
 
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It would seem there were other additives in the leaked water that weren't disclosed?

Article - Formaldehyde on tap Tests show trace amount; state says no concern
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Old 01-30-2014, 06:57 AM
 
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First, this came from one researcher and hasn't been corroborated by other sources. I'm not trying to discount his work, but his testimony wasn't all that quantitative and we've yet to see further evidence (quote - "...too little to draw any conclusions" when referring to the concentrations). Also, the alleged formaldehyde wasn't in the tank. Formaldehyde is an oxidized form of methanol, which is a degradation product of MCHM. However, this is through a catalytic oxidation and would require temperatures in excess of 250 C, obviously not experienced in the Elk or the WVAW treatment plant. I'm not saying that formaldehyde was not in the water, but it isn't likely it came from the spill. That is, unless there was more in the tank that wasn't divulged, but I think that's unlikely as they released all of that information to the DEP. Then again, Freedom officials are lying cheats.

I would like to see more information on his sample gathering and analysis techniques (i.e. how the samples were obtained, stored, transferred, and what parameters he measured and what he used to measure chemical constituency). This was apparently one restaurant at one sample time. I'd like to know if this is a system-wide occurrence or just an isolated incident. Further testing is certainly needed if even trace amounts of formaldehyde were found, IMO.
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Old 01-30-2014, 07:07 AM
 
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Also, as an addendum:

WVU Receives NSF Grant to Study Chemical Leak's Impact in Charleston Area

I don't know if we/they will test for formaldehyde, but we'll see.
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Old 01-30-2014, 07:47 AM
 
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Quote:
Originally Posted by elewis7 View Post
First, this came from one researcher and hasn't been corroborated by other sources. I'm not trying to discount his work, but his testimony wasn't all that quantitative and we've yet to see further evidence (quote - "...too little to draw any conclusions" when referring to the concentrations). Also, the alleged formaldehyde wasn't in the tank. Formaldehyde is an oxidized form of methanol, which is a degradation product of MCHM. However, this is through a catalytic oxidation and would require temperatures in excess of 250 C, obviously not experienced in the Elk or the WVAW treatment plant. I'm not saying that formaldehyde was not in the water, but it isn't likely it came from the spill. That is, unless there was more in the tank that wasn't divulged, but I think that's unlikely as they released all of that information to the DEP. Then again, Freedom officials are lying cheats.

I would like to see more information on his sample gathering and analysis techniques (i.e. how the samples were obtained, stored, transferred, and what parameters he measured and what he used to measure chemical constituency). This was apparently one restaurant at one sample time. I'd like to know if this is a system-wide occurrence or just an isolated incident. Further testing is certainly needed if even trace amounts of formaldehyde were found, IMO.
Well said, and you obviously know a whole lot more about these processes than me.

So, you believe there might not be the substance in the water, or that if there is, it is as a result of other substances degrading? Interesting. Is it also possible that an undertaker (for example) in the area could have discharged something that ended up in the water supply, unrelated to the spill?
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Old 01-30-2014, 08:32 AM
 
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I honestly don't know how it got there. I'll say there might be a chance it is from the spill as we're just not totally sure how MCHM behaves in natural and biological systems. I don't think (but I don't know) that it was from another source upstream in the Elk. Honestly, one can't speculate without knowing if it was an isolated incident or not. If it is isolated, then there is something wrong in that building or he screwed up during his testing (don't think that's an issue but one can never rule out human error). If formaldehyde is present in samples from across the system, then I would bet it was due to the degradation of MCHM and the formaldehyde is the result of some catalytic or enzymatic reaction that we don't know too much about or hadn't anticipated being a problem.

And I will admit that I probably know better about this stuff than most on the board, but I wouldn't categorize myself as an expert by any means. All I know is that formaldehyde shouldn't be in the water if what the researcher says is true.
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Old 01-30-2014, 08:41 AM
 
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Another article says that same expert claims the problem might linger in spite of flushing efforts...

Experts warn
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Old 01-30-2014, 08:53 AM
 
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That is a very good article, thanks for sharing. That goes into some of my concerns with his methodology and results reporting. I think a crucial thing to realize is that he consults for a law firm that has already filed suit against Freedom. We must always look out for biases when people of influence are throwing out quotes, possibly making opinion seem like fact due to their position. This goes for both sides of the argument.
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Old 01-30-2014, 09:23 AM
 
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Quote:
Originally Posted by elewis7 View Post
That is a very good article, thanks for sharing. That goes into some of my concerns with his methodology and results reporting. I think a crucial thing to realize is that he consults for a law firm that has already filed suit against Freedom. We must always look out for biases when people of influence are throwing out quotes, possibly making opinion seem like fact due to their position. This goes for both sides of the argument.
A point well taken.
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Old 01-30-2014, 09:13 PM
 
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No one knows the effects. That's why money has been given to the three universities to study this. As for lawsuits against Freedom they have filed for bankruptcy.
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