The method of pre-chlorinated pipe bursting has a history that extends many decades as the process was first adapted by water companies in the U.K. It has become a preferred method of replacement in Europe, with over 100 million feet replaced to date. The method utilizes HDPE pipe and entails the pre-assembly and testing of approximately 500 to 800 foot lengths of pipe above grade at a nearby staging location. This work is completed in advance of pipe bursting operations. Once the pipe string is proven to be sound by the testing and disinfection procedures, bursting operations can begin. In the area of water main being replaced, a series of small excavations are made and the new pipe is pulled into place by pipe bursting the existing main. A post-chlorination and flushing of the main is then performed and the new line is connected into the distribution system.
关于我们
Our purpose is to help cities add value to their water & sewer pipeline replacement work using methods that are less intrusive to the community during construction, expedite project schedules, provide new infrastructure with an ultra-long design life, and save tax dollars by reducing overall project costs. - Static Pipe Bursting: 2-inch through 100-inch or more diameter water, gravity sewer, force main, and gas - Pre-chlorinated pipe bursting: 2-inch through 16-inch water - Compression Fit HDPE pipe lining: 4-inch through 78-inch water, sewer, mining, gas, hydrocarbons - Sliplining: 2-inch through 100-inch or more diameter water and sewer - Directional Drill: 1/2-inch to 42-inch water and sewer - Design Build With millions of feet of static pipe bursting and CompressionFit experience, Murphy Pipelines has received numerous awards including 2023, 2021, 2019, 2018, 2015, 2014, 2005, 2003 Trenchless Project of the Year, CSX Rail Performance & Safety Award, and APWA Environmental Project of the Year.
- 网站
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https://www.murphypipelines.com/
Murphy Pipeline Contractors的外部链接
- 所属行业
- 公用事业
- 规模
- 51-200 人
- 总部
- Jacksonville，FL
- 类型
- 私人持股
- 领域
- Pre-chlorinated Pipe Bursting、HDPE Pipe Lining、Static Pipe Bursting、Slip Lining、Water Main Replacement、Sewer Force Main、Trenchless Technology、Trenchless、HDPE pipe、Compression Fit HDPE pipe lining、Trenchless Water Line、Pipe Bursting、Sliplining、Design Build、Pipeline、Civil Engineering、Infrastructure、Pipelines、Pipe bursting、Pipe Lining和Design-Build
地点
Murphy Pipeline Contractors员工
动态
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CompressionFit // ? Tight fitting HDPE provides maximum ID to deliver more flow ? Smooth wall of HDPE (150 c-factor) reduces friction and pumping costs ? No grouting is required due to compressive tight fit of new HDPE ? No available easement??We won't need one ? Design hours reduced as utility relocates are irrelevant Governed by ASTM F3508
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HDPE Total Solutions Roadshow is coming back to Florida in February with 4 events: Tuesday February 18th in Boca Raton, FL Wednesday, February 19th in Tampa, FL Wednesday, February 19th in Fort Myers, FL Thursday, February 20th in Orlando, FL Register ?? https://pepipe.org/events/ MPC staff will attend all 4 events to help answer questions and provide support.
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Staging Yard ?? pre-chlorinated pipe bursting // To minimize the impact of construction to the residents/businesses, the staging area is located away from the pipe burst locations. This area is relatively narrow - requiring only a 15 foot easement, parking lot, city park, walking path, etc. ? #prechlorinatedpipebursting
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Full send of 36-inch HDPE ?? 1,600-foot CompressionFit installation to replace a failing ductile iron sewer force main #CompressionFit
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Interested in using HDPE pipe above ground? There's an app for that!!! See HDPEapp.com and select 'Above Ground' for design help. #hdpeapp
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