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Home > Processes > Downstream > Gas-to-Liquids (GTL)

Air Separation, Air Compression | Refining | Utilities | Power Generation Island
 

Utilities

Providing hydrogen, heat recovery, boiler feed water, steam, water treatment and balance of plant, a GTL plant’s utilities interface with virtually all stages of the process and auxiliaries. Utilities are of particular concern with regard to the internal energy integration of a plant, for instance when matching the large amounts of heat energy available from the syngas and FT process stages with the plant’s power demand in order to reduce operational expenditure (OPEX) through an overall optimization of energy efficiency.

Another challenge is the plant’s effluent treatment and water management. Solutions have to meet stringent specifications while being robust with regard to production swings — a factor of growing concern with increasing plant size and output. For over 70 years, Siemens has been providing water and wastewater treatment solutions to the petroleum industry and has developed/introduced many standard technologies used in the industry today.

What’s more, Siemens offers heat recovery and process power generation solutions scalable for optimum plant efficiency and cost effectiveness, as well as advanced process control solutions that help monitor, evaluate and optimize operating efficiencies at all stages and processes of the plant.
     

Process Power Generation and Distribution

Steam turbine gensets
Gas turbine gensets
Oil filled and cast resin type transformers
11 kV/6.6 kV switchgear and equipment
33 kV and 132 kV switchgear (Air and SF6 insulated), Electrical network monitoring and control system (ENMC)
Full-scope power generation islands

Water and Effluent Treatment

Oil/water separation technologies
Biological treatment technologies
Clarifiers
Filters
Membrane systems
Sludge management systems
Chemical feed equipment
Demineralization equipment
Other types of wastewater treatment technologies, including complete wastewater re-use systems
Bench scale and field pilot studies, ensuring proper operation of full scale treatment systems

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