• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Remediation of Chlorinated adn Recalcitrant Compounds >Elimination of LNAPL Pump-and-Treat Systems at a Former MGP Site in Baltimore, Maryland(Abstract)
【24h】

Elimination of LNAPL Pump-and-Treat Systems at a Former MGP Site in Baltimore, Maryland(Abstract)

机译：消除在马里兰州巴尔的摩的前MGP遗址的LNAPL泵和治疗系统（摘要）

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Baltimore Gas & Electric (BGE) and KEY Environmental, Inc. (KEY) teamed to op- timize a LNAPL recovery program, and ultimately eliminate LNAPL pump-and-treat systems at a 72-acre former MGP site. While source removal and protection of a down- gradient river receptor remained the primary remedial objectives, the team was successful in significantly downsizing operations and reducing costs. This paper will describe the effective use of an LNAPL migration model to support passive LNAPL recovery, docu- ment full scale remedial optimization economics, and highlight the shutdown of pump- and-treat recovery systems - including regulatory considerations and lessons learned. In the mid-1990’s BGE completed installation of a large, complex LNAPL recovery and groundwater pump-and-treat system as the primary remedial solution for mitigating an on-site LNAPL plume. However, this system became obsolete because of decreasing volumes of recoverable LNAPL and high associated operating and maintenance costs.
机译：巴尔的摩天然气（BGE）和Key Environments，Inc。（关键）合作，以解决LNAPL恢复程序，最终消除72英亩前MGP现场的LNAPL泵和治疗系统。虽然源头拆除和保护下降性河流受体仍然是初级补救目标，但该团队成功地取得了重大缩减运营和降低成本。本文将描述LNAPL迁移模型的有效利用，以支持被动LNAPPL恢复，文档全规范优化经济学，并突出了泵和治疗恢复系统的关闭 - 包括监管考虑和经验教训。在1990年代中期的BGE完成安装大型复杂的LNAPL回收和地下水泵和治疗系统作为减轻现场LNAPL羽流的主要补救解决方案。然而，由于可恢复的LNAPL卷和高相关的操作和维护成本，该系统变得过时。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号