Processing and Generating electricity from onshore sour gas supplies.

Scottish Power required a facility to be designed and constructed in North Yorkshire, UK to process and generate electricity from four existing wells containing high H2S levels.

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Scottish Power

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FEED, EPC & Commissioning of Power Plant & Gas Processing Facilities

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Specialist Design
Programme Management
Complex Project Delivery

We were approached by Scottish Power to provide a Front End Engineering Design (FEED) and deliver detailed Engineering, Procurement, Construction and Project Management (EPCm) Services for the gas processing facilities and 40MW power plant at their site near Malton, North Yorkshire. The site is fed with sour (High H2S) gas from five existing onshore wells located in the Vale of Pickering.

The location of the site in the scenic Yorkshire countryside meant that planning conditions for noise, leaks and odours were very stringent. Costain gave special attention to minimizing the visual and environmental impact caused by the plant. This was achieved  through extensive landscaping to mask the site with verges and trees, painting buildings & equipment to blend into the countryside colours and placing structures at a deliberately low profile.

The site comprises a gas treatment facility and a power plant. We designed a gas processing facility which removes liquids and through heating and pressure reduction, allows the gas to meet hydrocarbon & water dewpoint specifications while also removing up to 1000 ppm of H2S, helping to reduce the environmental impact of gas combustion. The cleaned gas is fed to a gas turbine where it is used to generate electricity which is exported to the grid. 

Contact

Robert Pitman

Head of Business Development – Oil & Gas

Tel:  07881090536

Robert.Pitman@Costain.com

 

 

Contact and social

Oil & Gas

Gerard Shore, Sector director
0161 910 3444
gerard.shore@costain.com