AEP Mitchell Coal Conveyor
DPC was contracted to provide the elctrical switchgear, power distribution, I&C and grounding scope for a 2000’ + coal conveyance system in 2006 at AEP’s Mitchell Power Station. The project was valued at roughly $3mm.
Markwest Barnesville Compressor Station
DPC self-performed the pipe fabrication and mechanical installation of the Barnesville West Compressor Station. The project included the installation of six Caterpillar G3608 Compressor Engines, numerous process skids, towers, and vessels, and over 25,000 LF of piping within a 6 month construction schedule.
Triad Hunter Stalder Pad production facility
DPC self-performed the civil, mechanical, fabrication, and electrical installation of the Stalder Pad production infrastructure project. Construction included the fabrication and installation of 18 ea – 3” flow lines from the well head to the GPU’s. DPC also installed 8 GPU’s, dehydrators, separators, condensate tanks and a truck load out facility within a 2 month construction schedule.
AMP Willow Island Hydroelectric Plant
St. Mary's, WV
Under construction for the past 3 years, the Willow Island Hydroelectric project, will divert water from the existing Locks and Dam on the Ohio River through two horizontal bulb turbines. The estimated capacity of the powerhouse is 35 MW. DPC's multiple contracts include installation of an indoor substation, an H-frame structure, multiple PLC cabinets, and erection and installation of turbine / generator electrical components.
Armstrong mineral wool facility
DPC completed the electrical construction for this new facility which transforms locally produced industrial slag into fine fibers used in recessed ceiling tiles. The contract was in excess of $5 million and included the construction of a 138 kV substation.
Marietta Memorial Hospital
DPC has performed multiple scopes of work for Memorial Health Systems since the 1990’s. These projects have ranged from a $2.3mm ER and OR expansion (2004) to a $350,000 OR reconstruction at their Selby Campus Facility. Our scope on these projects has included various degrees of medium voltage distribution, life safety, critical systems and medical grade general distribution.
EnLink Midstream Bells Run barge loading facility
DPC assisted in conception and execution of an EPC contract for 50,000 barrels per day loading upgrade by installing 3 ea- 2500bph transfer pumps to 2 new 65,000 barrel capacity tanks. The project included design, engineering, fabrication, and installation of all associated piping, electrical, and equipment foundations. DPC fabricated and installed the piping manifold systems and revised the existing pipe to accomodate the upgrade. The new electrical system included an electrical building to house the 1200 amp service and VFD’s for the transfer pumps. DPC’s control group replaced the site’s programming software with ClearSCADA technology incorporated into their PLC. In the end, site operations are able to run the new system from the touch screen HMI located in their office.
EnLink Midstream Black Run Flare
The Black Run facility is a gathering and loading site for EnLink Midstream; crude oil and condensate are transferred from site via rail car. Similar to the Bells Run flare project, the Black Run project was a John Zink design. DPC installed all owner furnished equipment, associated piping, and electrical requirements. DPC integrated all instrumentation and control needs throughout the site, interlocking a variety of different vendor equipment in a local HMI for control of the flare system.
AEP Pamela Drive reconductor
In conjunction with Hendrix Wire and Cable company, DPC completed the construction of an EPC electric distribution project in an existing residential community on the east side of Columbus. The project included 4,000 ft of spacer cable, replacement of 21 poles, and the transfer of 45 residential services to new Hendrix spacer cable. Ultimately, the project improved the reiability of electricity for hundreds of homes served by the circuit.
AEP Clinch River Power Plant - Gas Conversion
DPC is currently working with AEP, The Perry Group and Babcock and Wilcox to convert the AEP Clinch River power plant from coal to natural gas. DPC is installing several facets of the mechanical and electrical installation, including the main feed that will supply gas to the 2 converted units. DPC's scope of the project is on track for completion by the spring of 2016.
"Seth McCorkle and Vicki Bornak have been an essential part of our team at Enlink for over a year now and have very successfully executed multiple projects. Everyone at Enlink has enjoyed working with them. For me as a project manager, they have made my life much easier because they manage the projects on schedule and within budget, but most importantly they complete the job in a safe manner. I truly enjoy the culture they bring with them as well as the entire DPC crew! "
Ashleigh Strahler - Enlink Project Manager
Armstrong Power, LLC
The Armstrong Power, LLC plant is located in Shelocta, Pennsylvania. The Plant consists of four General Electric 7FA simple cycle combustion turbine generators. Five diesel generator units were installed in a building located between existing units. Interfaces were installed between existing infrastructure and 4160V power generated by the new diesel generators, 480V auxiliary loads, fuel oil supply, fire water supply, switchgear DC power, and controls for the Facility.
Electrical Construction started in January, 2015 and completed 7 months later. DPC was responsible for the installation of all of the project electrical, underground piping, setting of 5 Diesel Generators and Fire Protection. 85,000 feet of cable was pulled.