Modifications to the propane and butane distribution networks to take into account the new PPRT (Technological risk prevention plan)

Location: Saint-Genis Laval (69)
Project Phases: Detailed design study
Study period: 4 months

Context of the project: Coleman required works on a set of equipment intended to supply liquefied gases (butane, propane and propane/butane mixture) to machines producing liquefied gas cartridges for outdoor activities (camping). This work follows the establishment of a PPRT (Technological risk prevention plan).

Emdelen Mission: Detailed Preliminary Project Study prior to the execution of the work

  • Scope of the study
    • Relocation and modification of the existing pump house
    • Replacement of the propane/butane mixer
    • Definitions of the diameters of the new networks
    • Passage of gas networks through technical galleries covered with sand
    • Replacement of the manual gas cartridge emptying station by a semi-automatic station
    • Replacement of the obsolete gas cooler with insufficient capacity
  • Emdelen services:
    • Study of the pump house, optimization of the number of LPG pumps, definition of pump performances
    • Study of a new propane/butane mixing system
    • Study of a new gas cartridge emptying system with liquefied gas recovery and reduction of the vaporized fraction.
    • Study of the cathodic protection of networks in channel by impressed current
    • Establishment of PIDs and functional analysis
    • Specification and consultation of equipment and work
    • Analysis and alignment of offers
    • 3D model of the installation
    • Site plans and guide plans
    • Planning and Capex (€3m)

Total amount of the project :

Range A < €10 million
Range B: between €10 and €20 million
Range C: between €20 and €50 million
Range D > €50 million

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