●  Capacity: 1x75t/h circulating fluidized bed boiler and supporting facilities

●  Owner: THAI CANE PAPER PUBLIC CO. LIMITED (TCP)

●  Construction site: Thamoung District, Kanchanaburi, Thailand 

●  Project highlight: The materials, design, and manufacturing of pressure vessels and pipelines adopt ASME standards. With full automatic combustion and regulation, it is possible for the boiler to burn coal only and the mixture of bark, sludge, waste paper and residue, etc.  SAMA diagram design is provided for automatic control  for the first time. The thermal efficiency of boiler in the performance test is greater than 93.5%.

●  Project Overview: The project is completed by us for TCP, subsidiary of SCG Group, Thailand, on EPC basis for the construction of a 75t/h bark and coal-fired circulating fluidized bed boiler that supports a 9MW co-generation project.  Fuel can be burned separately or mixed with other fuels according to the following calorific value ratios:

Working condition 1: 100% coal

Condition 2: 70% coal+30% bark

Condition 3: 70% coal+13% bark+13% wood chips+4% pulp waste

The boiler generates steam for co-generation by firing the mix of solid waste such as bark, sawdust, sludge, and waste paper generated during the paper and pulp production process, supplementing the factory with heat and electricity, achieving resource utilization, reduction, and harmless treatment.