Electrical and instrumentation installations on two new compressor stations for Tallgrass Energy. The two stations are located in South Central Ohio in Pickaway County and Fayette County. MJE worked within an intercompany agreement with Price Gregory International. Price Gregory directed the construction of the facility and performed the piping construction, as well as performed the mainline tie-ins on two additional sites associated with the project.
MJE crews constructed the station in Pickaway County. Columbus Station consists of four Solar Mars 100 turbines driving single stage compressors. Each turbine/compressor package has a five valve cluster that controls the flow of gas through the compressors. In addition, there are three filter/separators and another five valve cluster at the mainline tie-in area of the project. The site will have a packaged controls building that will house all MCCs, panels, VFD’s battery systems, station control panels, and a generator building that houses a Caterpillar G3516 C natural gas fired generator capable of providing 1500 kW to power the entire station in the event of a power outage, a fuel gas heater building, ten sets of gas after coolers, and an office/warehouse building.
MJE constructed the station in Fayette County. The Washington Court House site has the same office/warehouse building, filter/separators, mainline valve cluster, packaged controls building and generator building as the Columbus site, but in the compressor building at WCH there are two Solar Mars 90 Turbine/Compressors and one Solar Mars 100 Turbine/Compressor. These have the same five valve cluster requirement for the safe operation as the compressors at the Columbus site. Because there are fewer compressors at this site there are only seven sets of gas after coolers at WCH.
There are several instruments necessary to monitor the performance of the compressors and to assure the safe operation of the facility that will be installed by Process Controls and Instrumentation (PCI) on the site.
customer: Price Gregory
OWNER: Tallgrass Energy
PROJECT STATUS: Completed
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200 WEST FRANK PIPP DRIVE
PO BOX 686
IRON MOUNTAIN, MI 49801
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