Textile supply chain

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Textile supply chain
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Methodology

• First step data collection

• Second step Estimation of the energy
  
  consumption by transport
  type

• Third step Estimation of emissions of pollution
  

First problem lake of information in the
foreign countries
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Targets

• Estimation of energy consumption per pair jeans
  all along a supply chain / transport.
• Comparing these energy consumption according to
  the characteristics of two different supply
  chains.
• both supply chains are international and
  intermodal ship, train , truck, inland barge..

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From the cotton field to the French port
Chains characteristics 1/2
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Chains characteristics 2/2 different origins and
transport type

• Sea transport by container ship 73 - 72
• Rail transport
  3 - 14
• Road transport 24
  - 14

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Sea transport
Energy consumption
7
Transport by rail
Energy consumption / t. of textile ( liter diesel
or kWh)
8
Road Transport
Energy consumption / t. of textile (on liter
diesel)
9
From the French port to the warehouse

• Road transport
• River transport

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River transport

• Daily Energy consumption of the convoy
• Pushing tug and convoy characteristics
• Distance
• Manner of Navigation
• Empty miles rate
• Full container rate
• Container size and weight
• Season fewer containers in the winter

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stevedoring

• The principale energy consumption is at the level
  of the breaking points
• In the port container manipulation is done with
  tractor so we have to estimate
• the number of manipulation for each container
• the energy consumption of one manipulation

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Textile supply chain analysis

• Comparing the energy consumption per
  transportation type.
• 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 .
• Comparing the total energy consumption of both
  textile supply chains.

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Thank you