Routine Pipeline inspection For Leakage-free in Pipelines

Some of the biggest problems especially faced by the oil and petrochemical industries relate to the leakages in pipelines and the failure to stop these leakages from happening altogether or at least to detect these at an early stage. Pipeline inspection is therefore the only option to ensure checks and to stop prolonged leakages from happening. The best inspection services firstly have experienced technicians who are reliable, qualified as well as duly certified. Secondly, these services use the latest equipment with proper calibration and deliver on schedule in accordance with approved procedures.

Pipelines inspection services have full competence in advanced Non Destructive Testing (NDT) techniques, data management and materials engineering besides the supervision and management of projects. The NDT techniques include those by magnetic testing, radiographic techniques and ultrasonic testing besides visual methods. These services also offer the expertise of the company’s materials engineering facility that includes both testing and analysis in their in house laboratory. Therefore, there is no need for you as their customer to go to another company for your standard samples or for analysis after the testing has been completed.

Magnetic testing includes Alternating Current Field Measurement (ACFM) technique and Magnetic Flux Leakage (Induction) besides other techniques. Whereas ACFM employs electromagnetic principles for the detection of cracks and their sizing the Magnetic Flux technique is an NDT method to detect corrosion or pitting in pipelines in order to prevent leakages from happening altogether.

Pipelines inspection services employ ‘In-Line Inspection’ or ILI tools. These tools actually travel within the pipeline while they collect data. The Magnetic Flux Leakage inline inspection or MFL-ILI is the inline tool to detect areas affected by corrosion and assess these areas before initiating damage control.

Ultrasonic methods employed by pipelines inspection teams use corrosion mapping, advanced flaw sizing and Electromagnetic Acoustic Transmission or EMAT among others whereas radiographic methods use Gamma Radiography using cobalt, iridium or selenium. X-ray equipment is also used for the inspection of pipelines.

If your company has the requirement of prevention of leakages and prompt detection of the source of these leakages before reaching criticality you need the services of a professional pipelines inspection company.

By: Editor 123

The article is contributed by a professional article writer, having experiences of working in different industries. For further information on rope access and materials analysis please visit www.acuren.com/

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