News & Insights

  • November 30, 2020

Crosshole Geophysical Tomography for a Tunneling Project

RETTEW’s Geophysics team recently assisted a client with a tunneling project. The tunnel path was at a depth at which surface geophysics could not resolve potential small zones of concern,...

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  • October 31, 2018
Field View of Evaluated Site

Aquatic Resource Data Quality Validation

A natural gas client experienced delays with permit reviews submitted by other consulting firms because of concerns with the quality and reliability of their wetland data. Permit applications submitted by...

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  • April 12, 2017

Ben’s Run Pumping Station

As part of a large water system project, RETTEW provided services for two pumping facilities, with 20 miles of buried pipeline between them. The Ben’s Run Pumping Station withdraws water...

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  • April 12, 2017

Compressor Station 3D Scanning

Turn-Key Specialists, Inc. (TSI), needed to obtain scans and 3D models for three separate compressor stations in Susquehanna County to help their client plan for additions to existing compressor stations...

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  • April 12, 2017

High-Angle Utility Locating

A high-pressure natural gas pipeline located in a right-of-way between two existing pipelines required inspection to evaluate potential flaws and any need for repair. Prior to excavation, the client needed...

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  • April 12, 2017

Midstream Pipeline Rerouting

A natural gas client acquired a planned pipeline, with routing and landowner agreements already in place. However, the existing route would take months of additional regulatory review time, and the...

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  • April 12, 2017

Midstream Utility Locating Services

A midstream natural gas company operating in Ohio’s Utica Shale region was mapping existing natural gas lines and wanted to protect their established infrastructure and ensure no utility line hits...

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  • April 12, 2017

Moxie Pipeline

While our client’s business had expanded because of Marcellus Shale development and low gas prices, routing and permitting several miles of high-pressure transmission pipeline through the rolling hills of rural...

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  • April 12, 2017

Ohio River Water System Project

Our client was looking for an innovative way to address their water needs for well completion activities. They enlisted the help of RETTEW to evaluate reliable sources and implement an...

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  • April 12, 2017

Pipeline Boundary Survey for 300 Line

A natural gas client planned to upgrade its natural gas pipeline transporting raw material to the Northeast. The client’s goal was to enlarge the pipe size because of the increased...

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