Steam Boiler
BI-DRUM

Bi-Drum, also known as Powermax by Thermax, is a versatile two-drum water tube boiler designed for high-pressure steam generation, ideal for incidental power generation and cogeneration. This solid fuel fired boiler excels in delivering saturated steam for applications requiring uninterrupted operation, even with highly choking fuels like coal and biomass. Engineered for durability, Bi-Drum operates reliably year-round, with a rugged design that supports industries such as power generation, sugar industry, paper industry, and chemical industry. Its low water content enables rapid response to load and heat input changes, ensuring high efficiency and flexibility. With advanced pollution control features and a membrane water wall furnace, Bi-Drum offers a sustainable and cost-effective industrial heating solution for businesses seeking energy-efficient performance.
Product Features
- High-pressure steam generation enabled by its water tube design, ideal for power generation.
- Uninterrupted operations with robust design, ensuring reliability on choking fuels.
- High degree of superheat due to large heater, optimizing steam quality.
- Flexible combustor adapts to any fuel type, including coal and biomass.
- Membrane water wall furnace enhances heat transfer and boiler durability.
- In-bed heat exchanger and superheater improve thermal efficiency.
- Integrated pollution control equipment, air preheater, and economizer for eco-friendly operation.
- Rapid load response due to low water content, supporting dynamic industrial processes.
Operating Range
- Capacities: 6 to 50 TPH, suitable for large-scale industrial heating and power generation.
- Firing Fuels: Coal and biomass, including bagasse, rice husk, and woodchips, for sustainable operations.
- Operating Pressure: Up to 67 bar, ideal for high-pressure steam applications.
Case Study
- Thermax’s Biomass boiler commissioned at Serum Institute is a boon for saving the environment and reducing fuel cost by 30%
- Thermax successfully commissioned a steam boiler at Govind dairy Phaltan
- Thermax successfully commissioned a biomass boiler for an FMCG major in India
- Thermax process heating solutions reduced carbon footprint- the plant is equivalent to carbon capture by 3 LAKH TREES!
- Thermax made it possible! Upto 45% fuel cost saving using 100% biomass firing
- Thermax sets a record by commissioning a 40 TPH boiler in just 40 days for Pharmaceutical major in Indonesia.
- Thermax helps Budhani Bros Waferwala to save fuel cost by 20%