Published: 2012-01-25 10:44 Author: Wojciech Drewke problem is not the quantity of mined shale gas, but how much gas you can not extract - says Dr.-Ing. kitchen cabinet design Marc Durand, a geologist who teaches at the University of Montreal in Canada. About the dangers of gas arc talked with Mr. Durand during the mini-conference organized in our editorial.
The originator and initiator of discussions with the Canadian geologist was living in Kartuzy Gerard Lemoine. He was able to translate one of the lectures Marc Durand, which was presented at a mini conference organized in our editorial. We were able to also connect with Mr. Durand via Skype.
Answered questions from guests, among which the next friends of Mr. Gerard was Alice Mazur, head of the Department of Agriculture and Environmental Protection Kartuski county, Witold Sieciechowski, head of the Kashubian Landscape kitchen cabinet design Park and Jerome Wiecek, president of the Association kitchen cabinet design Niesiołowice-Węsiory "Stone Circles".
The research of Dr.. Durand led, among others Canada Utica that gas in underground migrates freely through the rocks contained in natural discontinuities and offsets. Even if there is leakage of gas, that, as the researcher, they are incomparably less to those which are obtained as a result of hydraulic fracturing, and thus the process kitchen cabinet design of extracting gas from shale (rock, in which the gas is stored are cleaved under immense pressure) . As emphasized by Marc Durand, it is true that over shale gas deposits are located only homogeneous rocks that are impermeable to gas barrier.
As emphasized by the organizer of yesterday's meeting Gerard Lemoine, Dr. Marc Durand geological researches and issues related to shale gas in Canada kitchen cabinet design and the United States, kitchen cabinet design where often the gas coming out of the much smaller depth than it is to be in Poland. Technology, however, kitchen cabinet design is no different. As emphasized kitchen cabinet design by the scientist, although the method of shale gas extraction is very modern, not all materials and solutions are adequate for this method.
- This type of waste water were placed in a conventional waste water treatment, which, however, were not suitable for industrial waste treatment. It was only their dilution kitchen cabinet design to the extent to meet acceptable standards - said Dr. Marc Durand.
The scientist asked if shale gas in Quebec caused any disturbances when it comes to water management, said that this problem was not with the fact that water is the largest natural resource of the province. There also confirmed rumors that shale gas extraction kitchen cabinet design caused any mechanical phenomena, and therefore earthquakes.
As stressed by Marc Durand, responding to a question about the viability of shale gas extraction, the data available to apply only to the life of the deposit. However, there is no data to suggest the possible costs following the completion of the extraction of raw materials. At the same time, he noted, one borehole is used an average of 3 - 5 years, and the gas pressure decreases after the first year of operation. It is possible to prolong life of the deposit, but it requires a re-fracturing.
- Are you sure it is not true what they try to preach the industry, and even some scientists, that after fracturing are not any consequences. This opinion kitchen cabinet design repeated in order to not incur any liability - said Dr. Marc Durand.
In this context, it is surprising kitchen cabinet design finding of the Department of Geology and Geological Concessions of the Ministry of Environment, contained in a letter to Jerome Więcka from the Association "Stone Circles". The Ministry says in it that "shale gas is a technology process almost identical to extract gas from conventional deposits or oil, which for decades are safely carried out around the world, including in Poland".
- I really wanted it to show a different view of the case of shale gas, to show the opinion of the researcher from the outside completely unrelated to our region - says Gerard Lemoine, the meeting organizer and translator kitchen cabinet design from French. - We met at a very intimate kitchen cabinet design event, but if needed, may be able to arrange kitchen cabinet design a discussion kitchen cabinet design in the larger kitchen cabinet design group.
louder finally talk about the dangers! with the use of shale gas will mainly corporations and not the people - this is also worth to say! it's like a parasite to grow in your own garden and still enjoy that parasite eats with us and not the neighbor ... 3 years ago # xxx
Standardjozin thinking Gazprom representatives: "You guys look for this gas, and as you are, it's Praise. Buy a company which is mining concession in this place and you will sell this gas. course much more expensive than so far: P" 3 years ago # Maveriq
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