This D type double-drum, natural circulation water-tube boiler is new designed by the Fulton Companies. Fulton has the advanced designing and manufacturing technique to ensure the boiler’s safety, reliability, high efficiency, fast load response and high level of automation.

D type boiler has full membrane-wall structure and double-drum natural circulation. 

The two drums are arranged longitudinally with large number of convection tubes between them. 

Pressurized combustion, no draft fan is needed for emission. 

High quality burner and automatic control ensure safe and reliable operation. 

Equipped with economizer, stack temperature could be lower than 70°C, boiler efficiency can reach 100%. 

The boiler under 30t/hr can be fully packaged, while others will be semi-assembled.