Combustion Turbine-Generators Clause Samples
The 'Combustion Turbine-Generators' clause defines the specifications, requirements, and operational standards for combustion turbine-generator units within a contract or technical agreement. It typically outlines the performance criteria, installation procedures, and maintenance obligations for these generators, which are commonly used in power plants to convert fuel into electricity. By clearly establishing the expectations and technical parameters for combustion turbine-generators, this clause ensures reliable operation, allocates responsibility for compliance, and helps prevent disputes related to equipment performance or maintenance.
Combustion Turbine-Generators. The Owner shall provide two General Electric model 7241 CTGs for installation and commissioning by Contractor. The CTGs shall be 60 hertz, 3600 rpm, single-shaft gas turbines, directly connected to the generator, and shall be designed to burn natural gas only. The CTG shall be supplied with the major auxiliary equipment and systems listed below: Gas cleaning, treatment and heating system including fuel gas absolute separator, electric heater for dew point temperature control (if required for commissioning), and IP hot water heater for fuel gas preheating (one for each train) Packaged skid mounted hydrogen-cooled generator Inlet air system with self-cleaning pulse jet filters and infrastructure for inlet chilling Control module including turbine control and generator protection systems with human-machine interface hardware in each local PEECC and the Facility control room Generator excitation system Compressor water wash skid (one per Block) suitable for both on-line and off-line water wash including a ventilated and heated enclosure for outdoor installation.
Combustion Turbine-Generators. Each combustion turbine generators (CTG's) shall be designed for continuous duty operation assuming pipeline quality natural gas as the primary fuel. Dry low NOx ("DLN") combustors shall be utilized to lower the formation of nitrogen oxide ("NOx") during the combustion process. Steam injection for power augmentation will be provided. Combustion air conditioning shall consist of air filtration and evaporative cooling. Pulse type self cleaning filters shall be utilized. Each CTG shall be capable of starting-up by back-feed from the utility grid. Black start capability is not required. The CTG may be an outdoor design, but shall include a walk-in enclosure to allow for ease of operation and maintenance.
Combustion Turbine-Generators. NFPA 12. The gas turbines will be provided with a fully self-contained Fire Protection System, with CO2 alarm and release mechanisms. Fixed temperature detectors shall be provided in all of the gas turbine equipment compartments. Cross-zoned detectors signal shall actuate the high pressure bottled carbon dioxide system automatically. The gas turbine Fire Protection System shall meet the requirements of the National Fire Protection Association (NFPA) #12 for achieving a non-combustible atmosphere in less than 1 minute. The Gas Turbine Fire Protection System will also comply with the appropriate provisions of all other codes, standards, laws and regulations that are applicable to the gas turbine installation.