Technical Case Study: 2 × 3 TPH Dual-Fuel Steam Boilers for a Customer in Bangladesh
To address the industrial steam supply requirements of a customer in Bangladesh, AIX BOILER proposed a dual-fuel steam boiler system consisting of two horizontal fire-tube steam boilers.
Each boiler has a rated steam capacity of 3 TPH and is configured for natural gas/diesel firing. The system is designed to provide a flexible steam generation solution for industrial applications.
The dual-fuel configuration allows fuel selection according to on-site fuel availability and operating requirements, helping improve operational flexibility.
The project includes two 3 TPH steam boilers and supporting auxiliary equipment. The main configuration includes:
Dual-fuel steam boilers: 2 units, each rated at 3 TPH
Combustion system: Natural gas/diesel fuel configuration
Electrical control system: For boiler monitoring and operational control
Feedwater system: Boiler feedwater pumps
Water treatment system: 2,000-liter water softening equipment
Flue gas discharge system: Chimneys and associated equipment
The integrated configuration provides the customer with a more complete steam generation system rather than standalone boiler equipment.
Natural gas and diesel offer different fuel options for industrial steam generation. A dual-fuel configuration allows the customer to select the appropriate fuel according to availability and operating conditions.
The specific fuel changeover method, burner brand, and control logic should be confirmed against the final burner configuration and approved technical documentation.
Reliable boiler operation depends not only on the boiler itself but also on feedwater quality, control systems, and auxiliary equipment.
The project includes feedwater pumps and a 2,000-liter water softening system to support boiler water supply and help reduce scale formation. The electrical control system supports operational management, while the chimney and related equipment form part of the flue gas discharge arrangement.
Selecting an industrial steam boiler requires consideration of steam demand, available fuels, feedwater treatment, and supporting equipment.
For this customer in Bangladesh, AIX BOILER proposed a system featuring two 3 TPH dual-fuel steam boilers, together with feedwater, water treatment, electrical control, and flue gas discharge equipment.
AIX BOILER continues to provide industrial boiler products and integrated system solutions tailored to the requirements of customers in international markets.
