Guixi power co., Ltd. 2 × MW technological transformation project tender _q732455408_ Sina Blog

Guixi power co., Ltd. 2 �� MW technological transformation project tender 2010-12-27 16: 55: 06 bid number: GXFDGS-ZB-001 (002-006)-2011 by sector: energy industry standard newslettersan francisco personal injury attorneys categories: domestic tender sources: commercial financing belongs region: Jiangxi tenderinjury lawyers orlandos 201012033 guixi power co., Ltd. 2 �� MW technological transformation project for public bidding. First, the basic situation of project: the project sources of self-financing of the project overall progress: see tender documents II, circumstances this tender bid list sequence number with the tender contract section name key indicators 1 GXFDGS-ZB-001-2011 # 3 splash device swap-type cooling tower guixi power co., Ltd. (plant)-phase I install 2 x 300 MW coal-fired generating units, circulating water system expansion unit system, two machines equipped with two Tower four pumps. Cooling tower is 5500 square meters of hyperbolic type, counterflow natural ventilation. # 3 cooling tower after the splash plant mainly technical requirements: 1. spatter device should be uniform and reasonable drops of water, refinement, the blind spot, not blocked, and other basic performance; 2. a simple structure reasonable, reliable, convenient installation overall stability and durable, the size of main connection part structure with interchangeability, service life not less than 10 years; 3. the maximum single-nozzle spray density 7.32 ~ 10.056m3/(m2.h); 4. the renovation, equal comparison of summer conditions on modification of the cooling water temperature before cooling towers in the original basis reduce 1 �� c and above. 2 GXFDGS-ZB-002-2011 # 5 furnace dust bucket heater energy saving using electrostatic precipitator dust removal system, there are four groups of electric field, sixteen ash bucket, each hopper installed 16 500W heater, each ash bucket is divided into four on each side there are four block heater, the way for vertical layout in the ash bucket wall surface. This need to # 5-4 electric field 16 ash bucket modification of the original electric heater thermostat for controlling electric heater. Main parameters: 1. the rated load conditions run power conversion efficiency greater than 93%; 2. the rated output voltage, current, power factor greater than 0.9; 3. maintain the site heating temperature: 90 �� ~ 110 �� c. 3 GXFDGS-ZB-003-2011 # 5-a high-frequency electric precipitator power transformation 1. power conversion efficiency: rated load conditions more than 93%; 2. ensure that dust removal efficiency: greater than 99.50%; 3. the power factor: the rated output voltage and current is greater than 0.9; 4. temperature: high-frequency power supply rated voltage rated load run 2h, IGBT and transformer tank temperature should not exceed 40 �� c; 5. high-voltage DC output voltage, rated DC output voltage: 66kV, voltage range 10-100%; 6. rated DC output current: 1.0A, output current adjustment range: 10-100%; 7. rated input voltage: three-phase 380V, 180A 50Hz, input current. 4 GXFDGS-ZB-004-2011 # 5 desulfurization GGH retrofit your electric company # 5 furnace installation a furnace a tower of limestone-gypsum wet flue gas desulfurization, desulfurization design efficiency 95.2 per cent. Install ljungstrom flue gas heaters (GGH) so far has been using for 5 years, some of the heat-transfer element holds a degree of damage, this part of the heat-transfer element, according to the requirements of desulfurization design parameters, the redesign of the heat-transfer element gap main requirements: 1, guarantee the GGH NET flue gas outlet temperature shall be not less than 80 �� 2, the use of the enamel surface heat transfer elements, the thickness of not less than 1.2mm; 3, the original model: 30.5-V-SMRC GGH, requires modification of GGH resistance less than 400Pa. 5 GXFDGS-ZB-005-2011 # 5 and # 6 flue gas CEMS system of your electric company # 5 and # 6 flue gas desulfurization system of on-line monitoring system CEMS (2 sets) for system improvement. bill consolidation loan mortgage second Requirements: 1. welding U23 gas Analyzer for 37-pin connector terminals, control logic modification; 2. the original Analyzer signal line received U23 signal output interface, the preprocessing system retrofit glass moisture separator and retrofitting peristaltic pump drainage; 3. for the original control system and host software upgrade, ensure that replace the Analyzer after the data properly upload record; 4. Add a data acquisition computer and move to the original data to the host computer, and make sure all the historical data are available and save. 6 GXFDGS-ZB-006-2011 # 5 machine steam end seal repair your electric wazhou neck companies (factory) selection of Oriental motor factory QFSN-300-2-20B generator, the generator rotor 5 # support w main surface severe wear. Request repair: 1, axle repair covered by laser melting, with shaped grinding and sharpening after recovery to original size. And Datum error not exceeding 0.02 mm. Ellipticity �� 0.02 mm, taper �� Ra1.6 0.02 mm; 2, finish, surface shader flaw detection JB/T9218-1999 standard grade-2; 3, repair, coating and base metal material, non-shedding, cracks, deformation and other phenomena; 4, inclusive cover material hardness and base metal equivalent. IV. matters relating to the tender documents for sale (1) the sale of time and place for the 2010-12-27-2010-31 December (except official holidays), 8: 30 am-11: 30, 2: 30-5: 30. (4) other matters (1) the tender documents is sold, the fee is not refundable. 5. tender/bid opening times, location tender/bid opening hours: (Beijing time) tender/bid opening venue: prior written notice machao contact: Yang Zhang 13261236022 Tel: 010-83291082 fax: 010-83291145 zbcgvip@163.com (performance qualification to this mailbox) before signing up: sign up and get the contact link, fill out the enrollment form, registration form, the seal fax 86-010-83291145