🎓 Industrial Training

🏭 Industrial Visits

Educational visits to major industrial facilities across Bangladesh

Suntec Industry Limited

October 2024

Observed key stages in the production of sustainable lead-acid batteries

Lead Oxide & Grid Production: Production of lead oxide and its use in creating grids for battery efficiency

Pasting & Curing: Solidification process essential for electrochemical performance

Assembly: Assembly of positive and negative plates, tab welding, and plastic module encasing

Filling & Forming: 1.25% H₂SO₄ electrolyte application using both dry and wet methods

Charging & Discharging: Battery performance optimization processes

Sustainability: Focus on minimizing environmental impact in battery production

Sylhet Gas Field

October 2024

Explored natural gas processing and dehydration systems

Gas Dehydration: Both silica gel and glycol dehydration methods

Flow Lines & Pressure Reduction: Management of gas flow and pressure control

Well Stream Separator & Heating: Separation of gas and liquids, hydrate formation prevention

Adsorption Regeneration: Essential for maintaining dehydration efficiency

Cooling Cycle & Condensate Recovery: Separation of water and hydrocarbons from gas

Chittagong Urea Fertilizer Limited (CUFL)

December 2023

Comprehensive study of urea fertilizer production using the Kellogg process

Gas Reforming: Natural gas conversion to hydrogen and carbon monoxide for ammonia synthesis

Ammonia Synthesis: Hydrogen and nitrogen reaction using the Kellogg process

Urea Synthesis: Ammonia and carbon dioxide reaction to produce fertilizer

Plant Operations: Annual production capacity of ~561,000 tons of urea

Challenges: Gas supply disruptions and operational shutdowns

Utilities & Infrastructure: Steam generation, power systems, and cooling water operations

Silco Pharmaceuticals Ltd.

October 2024

Observed pharmaceutical manufacturing processes following GMP standards

Manufacturing Process: Raw material handling, granulation, mixing, compression for tablets, and encapsulation

Quality Control: Stringent measures ensuring purity, potency, and stability of finished products

Packaging: Controlled environment packaging following Good Manufacturing Practices (GMP)

Diversified Portfolio: Production of 100+ medicines including tablets, capsules, and liquid syrups

Market Reach: Distribution across local and international markets

Ramu Rubber Garden

December 2022

Explored traditional and modern rubber production processes

Latex Harvesting: Traditional tapping process of rubber trees for latex collection

Rubber Sheet Production: Latex processing through coagulation, rolling, drying, and smoking

Operational Challenges: Seasonal yield fluctuations, manpower shortages, and land encroachment issues