Investment units
| Investment units
- Investment units
- Compressor stations
- Gas reprocessing and treatment systems
- Underground gas storages
- Steam, steam-gas and gas turbine-generator unit based power plants and power generating units
- Thermal power plants
- Electricity and heat co-generation units
- Biomass combustion power generating units
- Municipal waste sorting and incineration plants
- Development and technology of buildings
Gas reprocessing and treatment systems
- technology for gas properties modification for:
- natural gas
- accompanying petroleum gas
- gas rising from underground gas storages
- gas treatment for liquefiers (LNG)
Areas of delivery
- full compressor stations (including intercooling, liquid phase separation and auxiliary systems) for petroleum gas compression prior treatment
- cooling systems for gas cooling in the low temperature heavy gas condensation unit
- full creeping compression stations to increase pressure of treated petroleum gas to the level of gas pressure in principal gas lines
- gas drying units
Technical solution of gas treatment systems:
- the treatment plants are established as close to the gas source as possible
- properties of recovered natural gas are modified and improved
Main gas treatment phases and processes:
- input gas filtration (the 1st phase separates solid and liquid contamination)
- separation of acid components (which generate corrosive substances)
- gas drying (separation of all humidity)
- separation of heavy hydrocarbons (improvement of gas purity and heat power )
Main technology of gas treatment plants:
- high pressure centrifugal compressors providing compression of raw gas to optimum operating pressure
- compressor drives - most commonly gas turbines combusting treated gas
- perfect input filters, separators, expanders, absorption columns and technology for chemical part of the treatment plant
- fully automated control system
- power management with reliable reserve power source
- fire-safety installation