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Minimizing Cost with Reinforced Polymer

机译:增强聚合物可将成本降至最低

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摘要

Corrosion is a costly maintenance issue that widely affects piping and other infrastructures across the globe. This is especially true in industries that deal with highly corrosive environments where water, moisture, salt spray and chemicals are a constant.According to the World Corrosion Organization (WCO), the annual cost of corrosion worldwide is $2.2 trillion. That's more than 3% of the world's GDP. In the U.S. alone, a study conducted by the National Association of Corrosion Engineers (NACE) estimated that corrosion cost more than $42 billion in 2013.When it comes to underground infrastructures, the U.S. Environmental Protection Agency (EPA) reported funding needed to repair or replace aging metal pipes and supporting structures could run as high as$325 billion over the next 20 years - taking into account the cost of labor to maintain or repair these structures as well as the cost of materials need for replacement.Advantage over MetalWhile preventing corrosion in piping is a primary concern, preventing corrosion in surrounding pipe structures - such as platforms, stairs, catwalks, handrails, caged ladders and pipeline saddles - is also crucial to maintaining the overall integrity and function of the infrastructure as a whole.
机译:腐蚀是一个成本高昂的维护问题,广泛影响全球的管道和其他基础设施。根据世界腐蚀组织(WCO)的数据,全球每年的腐蚀成本为2.2万亿美元。占世界GDP的3%以上。仅在美国,美国国家腐蚀工程师协会(NACE)进行的一项研究估计,2013年腐蚀成本超过420亿美元。关于地下基础设施,美国环境保护署(EPA)报告说,维修或修理所需的资金考虑到维护或维修这些结构的人工成本以及更换所需的材料成本,在未来20年内,更换老化的金属管和支撑结构的费用可能高达3250亿美元。管道是首要考虑的问题,防止腐蚀周围的管道结构(例如平台,楼梯,走道,扶手,笼式梯子和管道鞍座),对于维护整个基础设施的整体完整性和功能也至关重要。

著录项

  • 来源
    《Pipeline & gas journal》 |2018年第10期|60-61|共2页
  • 作者

    Eric Kidd;

  • 作者单位

    Bedford Reinforced Plastics;

  • 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);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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