Avijit Das

Experience

• 

  Rupantarita Prakritik Gas Company Limited

  Mar 2006 - Mar 2007

  Assistant Engineer

  • Preliminary inspection of the vehicle for converting from Petrol/Octane to CNG(Compressed Natural Gas) driven vehicle. Design, select the equipment necessary for conversion and estimate the cost of total conversion process.• Supervise the Breakdown/Preventive maintenance work of the CNG converted vehicles.• Operation and Maintenance of the CNG refueling station that consist of Gas engines, compressors, dispensing units, buffer storage and high pressure piping system.• Supervise subordinate engineers and technicians and assigned job to them.• Prepare daily report• Regular inspection and monitoring of the CNG refueling stations all over Bangladesh as a member of the regulatory authority. Show less

• 

  Titas Gas Transmission and Distribution Co. Ltd.

  Mar 2007 - now

  • Preliminary survey on the gas demand area to identify the targeted customers, availability of the sources for the area & to determine the gas requirement by the customer’s, to select the route depending on the cost, distance as well as difficulty on the route. • Simulation, Modeling & Pipeline Network Analysis of existing National Gas Transmission Grid and TFA (Titas Franchise Area) using Pipeline Studio 3.5.0 Software as well as future network analysis with the proposed pipeline and prepare position paper & project Feasibility study.• Preparation of route map/topographical map, longitudinal sectional Drawing and standard drawing along the pipe line route. Design & Engineering for the pipe line, Drawing & Design for Special Crossing (River, Road, Rail & Canal), Preparation of material list& Estimate of the pipe line project. • Selection of equipments, design, engineering calculation, analysis, prepare the P&ID, GAD, Detail Drawing for TBS ( Town Boarding Station), DRS (District Regulating Station), CGS ( City Gate Station) & IMS (Intake Metering Station)using different software as well as preparation of Material list and estimate for the stations. • Selection of mechanical equipment such as pressure vessels, knockout drums, odorizer unit and filter for different gas stations.• To solve different intricacies of gas engineering, handle customers in the context of energy scarcity, taking necessary steps for increasing energy efficiency, measures for eliminating pilferage, gas load calculation for different types of gas users and various gas appliances. • Calculating the gas load based on technical specifications and on-site measurements (such as data of heating surface, steam production etc.). • Worked as a team member of energy efficiency team conducted by Titas Gas. Show less

  • Manager

    Dec 2020 - now

  • Deputy Manager

    Jan 2012 - Dec 2020

  • Assistant Engineer

    Mar 2007 - Jan 2012