Case Studies

Online Technicians Support Pig Tracking Operations During Line Fill Operation


In late 2017, Online Electronics in collaboration with their sister company IK UK, provided pipeline pigs along with pig tracking and signalling equipment for the line fill operation on a...

Isolation Plug Positioning


The operator of an oil line had a requirement to replace a 36” gate valve on a valve station. The clearance between the overall length of the plug and the...

Design of Multiple Diameter Pigs


Online Electronics were approached by a customer who had a number of lines to be dewatered. Each platform had different launcher diameters and various line sizes both on the platform...

Pig Locating using ID5000 Active Ultrasonic Pig Signaller


We have been asked by a client to find a non-intrusive method of locating a ‘stuck/stalled’ foam pig on an onshore facility. Method & Objectives Online Electronics proposed the use...

Special Transmitter with Innovative Starting Method


A new 10” line was being installed and commissioned with a need for a four pig train to be detected during launch and receipt, the first pig was being launched...