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REAL WORLD EVENT DISCUSSIONS
What's up with TARGET: EPA! ??
Thursday, August 25, 2011 3:41 PM
1KIKI
Goodbye, kind world (George Monbiot) - In common with all those generations which have contemplated catastrophe, we appear to be incapable of understanding what confronts us.
Thursday, August 25, 2011 4:26 PM
DREAMTROVE
Thursday, August 25, 2011 4:27 PM
M52NICKERSON
DALEK!
Quote:Originally posted by 1kiki: You know, they have what's called" secondary recovery" of (sour heavy) crude out of California wells - where they pump hot liquid and chemicals under pressure into the geological structure to get oil back out. And it's all cool until something breaks. Which it does btw. I spent about 60 hours straight analyzing the stuff coming up out of parking garage floors, fire hydrant openings, street manhole coverings etc. That was a big OOOPs on the part of the oil company.
Quote:Originally posted by 1kiki:And did you hear the one about the gas company? They have these geological structures where they pump natural gas into them under pressure to store locally until they need to draw it out during high demand. Until they pressurize it too much and it breaks, which has also happened here in CA.
Quote:Originally posted by 1kiki:And THEN, there is one PROVEN case of water table contamination due to fracking.
Quote:Originally posted by 1kiki:And you are just a shill. Or, maybe, abysmally ignorant.
Thursday, August 25, 2011 4:45 PM
Quote:Originally posted by dreamtrove: Nick, again, I say, just as a new yorker being familiar with our DEC, it's pretty thoroughly corrupt. If they're trying to cut ahead of the conclusion of the EPA study, you need no science to conclude that it is an action in favor of the gas companies.
Thursday, August 25, 2011 5:50 PM
Thursday, August 25, 2011 6:12 PM
ANTHONYT
Freedom is Important because People are Important
Thursday, August 25, 2011 6:23 PM
Friday, August 26, 2011 2:21 AM
Quote:Originally posted by 1kiki: "....and what did you find? Was it ever determined where the "stuff" came from? I ask because you stated "it's all cool until something breaks", does that mean something went wrong and the "stuff" was pumped out of the well through a crack closer to the surface?" Well, yes, we DID figure out where it came from. It came from an oil company that had over-pressurized the field and broke the rock, the pipes, and the well-casing - and the pressurized oil and extraction fluids, moving up to areas of lower pressure, came out wherever they encountered a surface penetration - alongside pipes and foundations - in downtown LA. Did you not understand that? I thought it was abundantly clear. Do you need me to use smaller words? Or simpler concepts?
Quote:Originally posted by 1kiki: They broke the ground and pushed nasty out. Got it now?
Quote:Originally posted by 1kiki: "They do the same with treated water, the problem they are finding is not over pressurizing, but increased Arsenic levels in the water when recovered." That's a completely pointless bit. What does that have to do with companies accidentally breaking geological structures by over-pressurizing them? Unless you mean to say that they ALSO accidentally break geological structures with water. In which case - THANKS! - for making my point for me!
Quote:Originally posted by 1kiki: As for ground water contamination due to fracking: "Researchers from Duke University added to the debate, publishing a paper in the Proceedings of the National Academy of Sciences that found a correlation between shale drilling activity and the seepage of contaminants, particularly methane, into drinking water wells.[4] " [4] Methane Contamination of Drinking Water Accompanying Gas-Well Drilling and Hydraulic Fracturing, Proceedings of the National Academy of Sciences (Apr. 2011).
Friday, August 26, 2011 7:56 AM
NIKI2
Gettin' old, but still a hippie at heart...
Quote:...he has the air of that newly appointed king of the world
Quote: I humbly submit that this thread has widely deviated from its purpose, and is no longer serving to deepen the wisdom of mankind, nor foster goodwill between fellow humans.
Quote: think it may be possible to discuss this, and even disagree, without insulting one another. Slinging insults is unnecessary when you have good science, logic, and evidence on your side.
Monday, August 29, 2011 11:26 AM
RIONAEIRE
Beir bua agus beannacht
Monday, August 29, 2011 12:13 PM
Monday, August 29, 2011 12:17 PM
Tuesday, December 20, 2011 3:44 PM
Tuesday, December 20, 2011 6:12 PM
BYTEMITE
Tuesday, December 20, 2011 6:32 PM
Quote:I don't see the fluids pumped into the ground as an issue with the ground water.
Tuesday, December 20, 2011 6:39 PM
Wednesday, December 21, 2011 9:55 AM
Quote:Originally posted by Bytemite: If you mean dumping fracking fluid on roads as brine, that's how leaching HAPPENS. Leaching to groundwater. You put enough on the soil, some will sorb on the soil particles but the stuff is heavier than air, gravity pulls the rest down through the pore space until it hits the saturated zone. If the stuff is an LNAPL, lighter than water, it'll spread out on the surface. If it's a DNAPL, it'll sink in the system until it hits an impermeable layer and either pools or passes through, or you have flow in a strata that mobilizes, or it disperses into solution, or all of the above. If you're pumping it in deep, you're pumping it in to the groundwater system. When you fracture a strata, you release fluid into overlying layers, and potentially to strata subject to the recharge/discharge flow pattern. And even when you're in impermeable layers, transmissivity is not zero. This stuff WILL eventually migrate as dictated by groundwater flow. No matter what, dumping or pumping these fluids is an issue with groundwater. The question YOU'RE meaning to ask is if it is an issue with drinking water. But that's not the only issue here, many of the impacted areas have a shallow water table, and so vapour intrusion is a concern.
Wednesday, December 21, 2011 10:35 AM
CANTTAKESKY
Wednesday, December 21, 2011 11:57 AM
Quote:I was talking about pumping it into the ground. The thing is that you can pump deep enough that you are not affecting the ground water. Useable ground water is only found so far down.
Thursday, December 22, 2011 3:45 PM
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