Innovation:

• Use reverse combustion system.
• Use solid-fuel (palm shell, coconut shell, wood, coal, etc.).
• Portable design and simple user interface.

Impact:

• Energy efficient.
• Portable design and simple user interface fit the need of small industries.
• Affordable price for small industries.

Specifications: 

1. Boiler system: Internal combustion reverse
2. Small boiler: 

• Boiler capacity: 50-80 kg of steam per hour.
• Dimension: 1400 mm x 900 mm x 1600 mm.
• Weight: 120 kg.
• Fuel consumption: 10-15 kg/hour (using coal or palm shell).

3. Medium boiler: 

• Boiler capacity: 80-180 kg of steam per hour.
• Dimension: 2000 mm x 1200 mm x 2100 mm.
• Weight: 350 kg.
• Fuel consumption: 15-30 kg/hour (using coal or palm shell).

4. Large boiler:

• Boiler capacity: 150-300 kg of steam per hour.
• Dimension: 2500 mm x 1500 mm x 2100 mm.
• Weight: 450 kg.
• Fuel consumption: 30-50 kg/hour (using coal or palm shell).

5. Fuel types: coal briquettes, coal, wood, coconut shell, palm shell, and other solid fuels.