OVERVIEW OF FINAL AMENDMENTS TO AIR REGULATIONS FOR THE OIL AND NATURAL GAS INDUSTRY ppt

... air toxics from several segments of the oil and gas industry. The final rules are the result of the review of four air regulations for the oil and natural gas industry required by the Clean Air ... performance standard for VOCs; a new source performance standard for sulfur dioxide; an air toxics standard for major sources of oil and natural gas production; and an air toxics standard for ... alleging that the Agency had failed to review the new source performance standards and the major source air toxic standards for the oil and natural gas industry. In February 2010, the U.S. District...

AN EMERGING GIANT: PROSPECTS AND ECONOMIC IMPACTS OF DEVELOPING THE MARCELLUS SHALE NATURAL GAS PLAY ppt

... drawn to the adventure of exploring and drilling for natural gas, the real yeoman’s work occurs in the development of a network of thousands of miles of gathering lines and pipelines to carry ... flow into the well and to the surface. The use of these technologies is key in the development of the Marcellus gas shale play. Natural gas production from shale deposits began during the 1980s ... equipment to enter the well safely to perform maintenance. Shaped-explosive charges are next used to perforate the bottom section of the steel pipe. This allows fluid to be pumped in and then gas to...

Tài liệu Personal Exposure to Air Pollution for Various Modes of Transport in Auckland, New Zealand doc

...

Receiving and Shipping Dangerous Goods - A Guide to the Transportation of Dangerous Goods Regulations for Photo Processors and Digital Imagers pptx

... know the nature of the dangerous goods and who to contact for more specific information. The shipping documents are prepared by the shipper (consignor) before the carrier takespossession of the ... booklet. The labels must appear on any side of the outer surface other than the side that is intended to be the bottom, or the top, if the containers will bestacked. On a cylinder, the label ... indicate the class of dangerous goods. • Words provide the shipping and technical names and the UN number of the dangerousgoods.• Placards are used on the outside of a vehicle to provide information...

The Potential of Biofumigants as Alternatives to Methyl Bromide for the Control of Pest Infestation in Grain and Dry Food Products

... potentfumigants of all oils tested. The main component of one of the oils is pulegone. The other is not yet identiﬁed and it is called SEM76 (Shaaya and Kostyukovsky, 2006).In our study of the mode of action ... phosphine is a quick and effective tool for the control of stored-product insect pests. In view of the scheduled phaseout of methyl bromide under the Montreal protocol, the role of phosphine in grain ... one of the most effective methods for the protection of stored grain and dry food from insect infestations. Phosphine and methyl bromideare the most widely used fumigants for the control of stored-product...

Excerpt from the Examination Regulations for the Master’s Program in Economics at the University of Mannheim docx

... determinable, the last lecture day of the semester is regarded to be the final date. Every transcript of records has to be signed by the chairman and his/her deputy of the examination board. Together ... (fail) The grades for written exams should be announced within 4 weeks of the exam date and at least 3 weeks before the date of the re- exam. The final grade for the master’s program is the ECTS ... with the same date as the transcripts of records. They will be signed by the dean and his deputy and sealed with the seal of the University of Manheim. The academic title must not be born before...

The Temporal Pattern of Mortality Responses to Air Pollution: A Multicity Assessment of Mortality Displacement potx

... between exposure and death out of the risk pool. Hence, the direction of the effect of an air pollution episode on the size of the riskpool, and the effect of the risk pool on the death rateover ... (and its standard error) for the first 10 days and for days 11– 40 before the death. The effect estimate (ϫ1000) was 0.922 Ϯ 0.184 for the first10 days of exposure, and 0.688 Ϯ 0.261 for the deathsassociated ... shows the ten cities, their populations, the study period in each location, and the mean and stan-dard deviation of the number of daily deaths and envi-ronmental variables. Further details of the...

$Support to the identification of potential risks for the environment and human health arising from hydrocarbons operations involving hydraulic fracturing in Europe doc$

Support to the identification of potential risks for the environment and human health arising from hydrocarbons operations involving hydraulic fracturing in Europe doc

... acquisition of water, to chemical mixing of the fracturing fluid, injection of the fluid into the formation, the production and management of flowback and produced water, and the ultimate treatment and ... reservoir and fluid characteristics permit the oil and natural gas to readily flow to the wellbore"). • In Europe, the majority of conventional oil and gas extraction has taken place offshore. ... to lower volume fracturing of some tight gas and conventional reservoirs in the southern part of the North Sea and in Support to the identification of potential risks for the environment and...

Báo cáo khoa học: Using directed evolution to improve the solubility of the C-terminal domain of Escherichia coli aminopeptidase P Implications for metal binding and protein stability pptx

... another, thus destabiliz-ing the protein. For the native protein, the presence of the N-terminal domain and the oligomeric structure of the protein may be necessary to maintain the structure of ... ZnCl2inhibits the activity of AMPP [1]. Here, the presence of ZnCl2in the dialysis buffer led to the precipitation of each of the three proteins. Neither the intact protein nor the Table 1. ... in the second round, and waspresent in all but one of the round 3 mutant proteins.This mutation is close to the N-terminus of the frag-ment ) it lies between the start of the fragment and the...

Recommended code of practice for the care and handling of poultry from hatchery to processing plant ppt

... temperature and, conversely, the Recommended code of practice for the care and Recommended code of practice for the care and handling of poultry from hatchery to processing planthandling of poultry ... areliable indicator of thermal comfort. The crowding of turkeys outside the perimeter of the heating zone usually indicates too high a temperature, and conversely, the gathering of turkeys in close ... High standards of birdcare, however, have to encompass both the metabolic needs of a particular species and otherfactors that evidently contribute to the well-being of animals. The housing of laying...

Xem thêm