The Servinox pigging system is designed to integrate transfer lines perfectly. It recovers the residual mass in the piping using a pig. The system can be designed bidirectional, without taking the pig out. The pig is positioned upstream of the zone to be evacuated, then sent in the piping by a thrusting fluid (gas or liquid). The standard equipment comprises a launching station, a receiving station, and a pig. It can be completed by full flow multi-way valves (MV), which can be used to adapt the lines to optimise the pigging phases. Pigging control can be manual or automatic with a pig speed control unit (RVO).

Key Benefits

  • Reduction in product losses (recovery above 99.5%)
  • Pigging of all products transported in piping (viscous, solid bearing, solidifying, etc.)
  • Enhanced line use flexibility by limiting the risks of cross-contamination
  • Elimination of the dilution phenomenon induced by water thrust without a pig
  • Reduction in the volumes of effluent to be treated
  • Reduction in the consumption of cleaning agents and washing cycles
  • Reduction in the operating costs and return on investment as of the first year of use
  • Customised system that adapts to all types of requirements and constraints
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