Search results
Results from the WOW.Com Content Network
The completed pipeline has a capacity of 2 million dekatherms (Dths) of natural gas per day (approximately 200 TWh per year), with gas produced from the Marcellus and Utica shale formations. The pipeline was met with opposition in the form of legal challenges, regulatory hurdles, direct action and destruction of property.
The Marcellus natural gas trend is a large geographic area of prolific shale gas extraction from the Marcellus Shale or Marcellus Formation, of Devonian age, in the eastern United States. [2] The shale play encompasses 104,000 square miles and stretches across Pennsylvania and West Virginia, and into eastern Ohio and western New York. [ 3 ]
As the pipeline has not yet been built, its environmental impact can not be directly assessed as of yet. The Federal Energy Regulatory Commission performed a study to analyze the potential environmental impact of the project. This study led them to recommend measures to reduce the effects the pipeline construction would have on the environment.
For premium support please call: 800-290-4726 more ways to reach us
For premium support please call: 800-290-4726 more ways to reach us
For premium support please call: 800-290-4726 more ways to reach us
The sample size is relatively large (say, n > 10— ¯ and R charts are typically used for smaller sample sizes) The sample size is variable; Computers can be used to ease the burden of calculation; The "chart" actually consists of a pair of charts: One to monitor the process standard deviation and another to monitor the process mean, as is ...
The sample size is an important feature of any empirical study in which the goal is to make inferences about a population from a sample. In practice, the sample size used in a study is usually determined based on the cost, time, or convenience of collecting the data, and the need for it to offer sufficient statistical power .