ROSEN has developed an advanced instrument for the pipeline engineer: the Pipeline Data Logger (PDL) for assessing the temperature, pressure and pressure differential (Delta P) profile along the entire length of a pipeline. It simply bolts on to any cleaning pig.
The instrument carries fast-response sensors which record with a high resolution - even for pipelines of 500 km or more and a pig run time of over 30 days. It is supplied with software for user-friendly operating and visual data representation.
Detecting restrictions and deposits, monitoring pig behavior, cleaning progress and verification of process conditions are just a selection of its possible applications.