Hawkeye Energy Greenport, owned and operated by the Haugland Group, is a 54-Megawatt, simple cycle combustion Pratt & Whitney FT8 SWIFTPAC gas turbine generating facility located in Greenport, NY.
Project Details
Haugland Energy installed six 230kV underground power cables at each of the two new power plants Gemma is constructing in North Central Pennsylvania. The work included the installation of the cables and twelve terminations, the ground system and shield limiters. The cable system was a directly buried system, and a thermal concrete encapsulated the cables for heat transfer and mechanical protection. The plants will bring additional power to the area, and connect to the Eastern Power grid.
Project Details
Construction at a CMP Greenfield substation will support two wind farm developments. Our work on the Greenfield Ludden Lane substation includes construction of approximately 1,000 feet of 115kV transmission lines, tubular steel terminal structures, a substation control enclosure, and installation of various electric transmission system protective devices, including air break switches, SF6 circuit breakers, disconnect switches, motor operators, instrument transformers and related sensing and communication devices.
Project Details
Haugland Energy was contracted to install 69kV underground transmission, 15kV underground distribution and 69kV overhead transmission at the PSEGLI Orchard Substation expansion. Drainage installation, grading and landscaping of wet meadow area was completed in twelve weeks with an eight-person crew.
Project Details
Gemma Power System is undergoing construction of two new power plants in North Central Pennsylvania. Haugland Energy installed six 230kV underground power cables at each of the plants. Our work included the installation of the cables and twelve terminations, installation of the ground system and shield limiters. The cable system was a directly buried system, and a thermal concrete encapsulated the cables for heat transfer and mechanical protection. The plants will bring additional power to the area and connects to the Eastern Power grid.
Project Details
NSATR built a new switching station that required the installation of a double 230kV underground power cable, a spare cable and a new SF6 breaker. Our scope of work consisted of the installation of seven cables totaling 6,500 feet, seven terminations at one end and SF6 terminations at the far end. The cable system was a directly buried cable system, with a thermal sand back fill. The new switching station allows NSTAR to rearrange the overhead cable system and to add new lines to the system.
Project DetailsWe were tasked with alleviating the overload on the overhead and underground distribution system on Line 388 in Manchester NH. This was accomplished by installing new 50-foot poles and building a 35-section express spacer cable feeder through double circuit poles in a congested city environment. Our underground crews installed 500 mcm of solid dielectric cables through fifteen manholes and made 35kV splices and terminations.
Project DetailsEntergy has a bi-yearly outage at each of the nuclear power units, when electrical testing is conducted and maintenance is performed on switches, breakers, lightening arresters, current and potential transformers. Additionally, cleaning and inspection of insulators, at both the Entergy yard and Buchannan Substation is completed. Our scope of work included the replacement of gaskets, oil seals, and leak repairs on lead wipes on six 138kV XLPE cable terminations.
Project DetailsEntergy required replacement of a 345kV setup transformer outside of the power plant. Haugland Energy's portion of the project included preforming PM's on four 138kV ground switches and two 138kV disconnect switches, located in the 138kV yard located in the protected area. Haugland Energy performed the removal and installation of two sets of 345kV bus links in the protected area
Project DetailsInspection of Astoria Generating Company’s 138kV High Pressure Fluid Filled (HPFF) feeders 23161 and 23162, and manholes 70830 and 70832. These cables connect the Narrows Generating Facility to Con Edison’s Greenwood substation. The work included photos of the pipes within the manholes, depth gauge of areas on the pipes, and removing loose coating for hidden damage evaluation.
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