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New Measurement Data Has Implications For Quantifying Natural Gas Losses From Cast Iron Distribution Mains

机译:新的测量数据对量化铸铁配电网的天然气损失具有重要意义

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摘要

Figure 3 illustrates the results obtained from Comgas and EPA/GRI studies. With 912 data points. Comgas provides a larger sample size and Comgas' average leak rate is nearly double the EPA/GR1 factor. To put this in context, it should be noted that. Comgas' cast iron network is comparable to or younger than most U.S. cast iron networks. However, until 1993. Comgas' system supplied town gas whereas U.S. lines initially delivered coal gas, later switching to natural gas.
机译:图3说明了从Comgas和EPA / GRI研究获得的结果。具有912个数据点。 Comgas提供更大的样本量,Comgas的平均泄漏率几乎是EPA / GR1系数的两倍。为了说明这一点,应该注意的是。 Comgas的铸铁网络可与大多数美国铸铁网络相比或更年轻。但是,直到1993年。Comgas的系统一直供应城市煤气,而美国的管道最初是输送煤气,后来又改用天然气。

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  • 来源
    《Pipeline & Gas Journal》 |2009年第9期|p.32-35|共4页
  • 作者单位

    The authors: Carey Bylin is with the U.S. Environmental Protection Agency. She manages the Agency 's Climate Change Division's domestic and international oil and gas work under the Natural Gas STAR Program and the Methane to Markets Partnership. Bylin. Carey@epamailepa.gov.Luigi Cassab is with Comgas. In 2009, he graduated in Mechanical Engineering at FEI University Centre. He works at Comgás Operational Area and supports all Control Room Area administrative activities.Adilson Cazarini is responsible for all the Control System of Comgás Distribution Network, and leads the Control Room Area coordinating issues: natural gas supply and odorization, Loss Unaccounted Gas (LUAG) and distribution volumes estimation.Danilo Ori is responsible for the operational remote control of Comgas' distribution network and concentration control of odorant used for distribution of natural gas. He graduated in Mechanical Engineering at Maua School of Engineering, and in 2009.Don Robinson is vice president of ICF International and manages the Oil & Gas Technology Group. For over 27 years he worked in the petroleum industry, both domestic and abroad, upstream and downstream, al Chevron, Arabian American Oil Company in Saudi Arabia and Mobil Oil Corporation. Drobinson@icfi.com.Doug Sechler is an associate consultant with the Oil & Gas Technology Group in ICF International Much of his work has been dedicated to scoping greenhouse gas emissions and analyzing mitigation strategies. He received a B.S. degree in Chemical Engineering and a minor in Chemistry from Penn State University. Dsechler@icfi.com.;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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  • 入库时间 2022-08-17 13:44:27

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