Experience over 25 years in the field of Design & Engineering of Air Pollution Control Equipment & Systems. Expert Level Knowledge in Engineering of Air Pollution Equipment like Reverse Air Bag House, Pulse Jet Bag Filter, Electro-Static Precipitators for Cement, Power, Iron & Steel, Mineral Processing & Material Handling sectors. Design of Industrial & Commercial Ventilation. Design of Dry Fog & Water based Dust Suppression [login to view URL] of Hood & Ducting per ACGIH norms. Conceptual Design & Technical Feasibility study, Preparation of FEED & Basic Engineering, Preparation of Layout & System Engineering, Preparation of Detail Design, Shop Drawings, Bill of Material & Material Abstracts.Developing engineering application programme using MS-Excel. Translation of Documents from Bengali to English. Data entry in Excel. Preparation of Technical Reports and Presentation.