LIM meaning in oil and gas
Definition
Line Insulation Monitor
LIM means Line Insulation Monitor. Device used to monitor IR on subsea power / signal distribution, along umbilicals, EDB's and jumpers. Low LIM readings indicate poor insulation, possibly due to water ingress. Poor…
Device used to monitor IR on subsea power / signal distribution, along umbilicals, EDB's and jumpers. Low LIM readings indicate poor insulation, possibly due to water ingress. Poor insulation results in power / signal losses and possibly a trip of the topside power supplies.
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