Basic software use and capability
The PLS software is a uniquely designed software package that combines all the facets of pipeline design, layout, fabrication, welding, excavation, and installation. These processes can now be performed with extreme accuracy with the aid of GPS. PLS was originally intended for the design and installation of steel pipelines but was ultimately developed for the use of many types and composites of pipelines. The system uses GPS survey data, which is compiled into a software package to design pipelines in real time. Once completed, the system exports out several files used in the fabrication and installation process.
There are numerous ways the PLS software can save time and costs when designing and installing pipelines using the software and GPS installation. Surveyor/engineering costs are reduced by decreasing the allotted time to engineer the pipeline and eliminates any chance of mathematical/hand calculation errors. Fabrication costs are decreased by reducing the amount of bending and fittings installed. Installation costs are reduced by excavating the ditch line to match identically to the fabricated pipe section. Project Owners also realize advantages by eliminating material waste, uniformly supported pipeline in the trench when installed, and reduced fitting costs and bends in their pipeline.
Cost savings
The PLS system is designed to be used as two main components, the digital software package (PLS) and GPS excavation. These components were developed so they can be used separately or most effectively, to be used together. The software package can be used to survey and design the pipeline which could then be installed using conventional excavating techniques. In order to gain the maximum value of the software, we recommend the excavators be setup with GPS and used to complete the excavation and installation process.
A system that can grow
Proven Pipelines installed
Total steel gas pipeline installed using PLS software 159,000 LF
Projects starting in 2013 thru 2017
Pipe sizes from 4” thru 16”
Wall thickness from 0.322” to 0.500”
Installed in Pennsylvania, West Virginia, and Ohio
Other benefits 1
Excavation process is streamlined by eliminating the guess work out of trying to excavate or design to a conventionally dug ditch line. Operators now use the aid of the GPS system to determine the exact width and depth in real time rather than trying to evaluate survey markers and make assumptions on how to excavate.
Other benefits 2
Contractors now have the ability to provide a 3D asbuilt of the pipelines that they manufacture and install along with the detailed pipe and fitting information that has never been able to be provided in the past. This information is created automatically by the software and is easily exported. Contractors also now have asbuilt information that they can maintain for their use or evidence.
Other benefits 3
With the use of the software, pipeline designs now take around 40% less time, while the number of pipes that need to be bent on site could be reduced by 30%. The use of GPS-guided excavators together with accurate pipe bending ensures that the pipeline always fits the trench. The overall improvement in accuracy has also minimized the occurrence of corrective work on-site.