Textile Supply Chain

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Textile Supply Chain

  1. 1. Textile supply chain
  2. 2. Methodology: <ul><li>First step : data collection </li></ul><ul><li>Second step : Estimation of the energy consumption by transport type </li></ul><ul><li>Third step : Estimation of emissions of pollution </li></ul>First problem : lake of information in the foreign countries
  3. 3. Targets <ul><li>Estimation of energy consumption per pair jeans all along a supply chain / transport. </li></ul><ul><li>Comparing these energy consumption according to the characteristics of two different supply chains. </li></ul><ul><li>both supply chains are international and intermodal :ship, train , truck, inland barge.. </li></ul>
  4. 4. From the cotton field to the French port Chains characteristics 1/2 Cotton Field Cotton-Mill/weaving   Making The French harbor Bonded warehouse/containerising
  5. 5. <ul><li>Sea transport by container ship 73% - 72% </li></ul><ul><li>Rail transport 3% - 14% </li></ul><ul><li>Road transport 24% - 14% </li></ul>Chains characteristics 2/2 different origins and transport type
  6. 6. Sea transport Energy consumption by container by pallet by container ship Energy consumption by pair of jeans
  7. 7. Transport by rail Energy consumption / t. of textile ( liter diesel or kWh) Load characteristcs Train characteristics Trip Characteristcs
  8. 8. Road Transport Energy consumption / t. of textile (on liter diesel) Load characteristcs truck characteristics Trip Characteristcs
  9. 9. From the French port to the warehouse <ul><li>Road transport </li></ul><ul><li>River transport </li></ul>
  10. 10. River transport <ul><li>Daily Energy consumption of the convoy </li></ul><ul><li>Pushing tug and convoy characteristics </li></ul><ul><li>Distance </li></ul><ul><li>Manner of Navigation </li></ul><ul><li>Empty miles rate </li></ul><ul><li>Full container rate </li></ul><ul><li>Container size and weight </li></ul><ul><li>Season :fewer containers in the winter </li></ul>
  11. 11. stevedoring <ul><li>The principale energy consumption is at the level of the breaking points: </li></ul><ul><li>In the port container manipulation is done with tractor …so we have to estimate: </li></ul><ul><li>the number of manipulation for each container </li></ul><ul><li>the energy consumption of one manipulation </li></ul>
  12. 12. Textile supply chain analysis <ul><li>Comparing the energy consumption per transportation type. </li></ul><ul><li>The part of each transporation type in the total energy consumption of a supply chain : sea transport, transport by rail, road transport or river transport . </li></ul><ul><li>Comparing the total energy consumption of both textile supply chains. </li></ul>
  13. 13. Thank you

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