Taishan Group 75TPH CFB Boiler EPC Project in Indonesia
[ CFB Boiler ]
circulating fludized bed boiler
75TPH CFB Boiler is the most common CFB boiler in China. CFB boiler is short for circulating fludized bed boiler. CFB boiler is suitable for burning coal, wood chip, bagasse, straw, palm husk, rice husk and other biomass fuel. Recently, industrial boiler and power plant boiler manufacturer Taishan Group won a 75t/h Coal CFB Boiler EPC Project in Indonesia. The 75TPH CFB Boiler is the third-generation low bed temperature and low bed pressure boiler.
Technical parameter of the 75TPH CFB Boiler
Model: DHX75-6.4-H
Capacity: 75t/h
Rated steam pressure: 6.4MPa
Rated steam temperature: 280’C
Feed water temperature: 104’C
Flue gas temperature: 150°C
Boiler efficiency: 89%
Operation load range: 30-110% BMCR
Blowdown rate: 2%
Coal particle: 0-10mm
Coal LHV: 15750kj/kg
Fuel consumption: 12.8t/h
Dust emission: 50mg/m3
S02 emission: 300mg/m3
NOx emission: 300mg/m3
The 75TPH Coal CFB Boiler is used for the hydrometallurgical process of laterite nickel ore. The EPC project is located at SinoIndonesia Comprehensive Industrial Park, Morowali County, Central Sulawesi Province, Indonesia. It includes the engineering, procurement and construction of one complete set of 75TPH coal fired CFB boiler, The project covers thermal system, fuel supply system, flue gas and air system, pneumatic ash removal system, dust removal system, slag removal system, lighting system, electrical system, thermal control system, metering and test system, fire protection system, ventilation system, water supply and drainage system, compressed air system, insulation and painting system.
The delivery will be made in two batches. First batch including steel structure, boiler body, chimney, bag lter, ash and slag silo will be delivered in March. Second batch including masonry and insulation material, main installation material and the remaining boiler auxiliaries will be delivered in April. The whole erection period will last six months, namely from April to October. However, the coal CFB boiler will generate steam in the end of August as planned in the project schedule
