Pipeline Inspection - Prevent HSE Problems With Reduced Frequency Electromagnetic Screening
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Pipelines are used throughout the world, transporting a variety of harmful and non-hazardous substances from point to level. They're a requirement needed to hold the present day entire world turning, typically transporting important materials across vast regions in buy to keep our lights on or cars managing. In this write-up we'll be concerned with Key Incident Hazard (MAH) Pipelines, which a lot more and far more the HSE (Wellness and Security Govt) have been focusing on.
Troubles with pipelines can be devastating to the atmosphere, personnel, and the bottom line. There was an example in 2006, with a petroleum organization in Alaska, where they ended up compelled to shut down a 34" diameter crude transit line, thanks to a leak.
To begin with the customer needed to examination the integrity of the line utilizing a pig, but due to uncertainty bordering the strain the line may possibly be able to take, and environmental issues, pigging wasn't possible.
The difficulty arose from a tiny gap, not considerably larger than a coin, brought on purely by corrosion that resulted in reduction of millions for the business concerned, as properly as tough scrutiny by the community and shareholders.
Minimal Frequency Electromagnetic Technique (LFET) is a propriety strategy that was initially designed to inspect flat bottomed storage tanks. Above time nevertheless it's been adapted to examine convex and concave ferrous and non-ferrous tubing and piping.
LFET has a selection of programs and can be used for every little thing from boiler waterwalls to reheaters, storage tanks, pipelines, force vessels and warmth exchangers. There are numerous diverse systems that utilise the LFET method, and they also have been adapted to fit a range of circumstances.
Flaws these kinds of as corrosion cells, hydrogen harm, caustic gouging pitting, basic wall reduction, MIC attack, FAC, erosion, corrosion and cracking can all be detected.
It was this technologies that ultimately solved the issue of the petroleum firm over, the LineCat O.D (Outer diameter) pipe scanning technique was developed in 21 days utilising LFET, and mobilised to rapidly scan the 13 miles of pipeline that essential to be inspected. This gave a 600% boost in pipe scanning pace and made the knowledge that ensured it was in truth risk-free to pig the technique.
As has been pointed out LFET is an incredibly adaptable method and when it comes to pipelines the LineCat is unbeatable on velocity. Inspections speeds of 10-15 feet/moment are standard, and inspection by way of uniform scale or coatings is not a difficulty. It is also capable of inspecting non-ferrous as properly as ferrous piping.
HPS are a world leading integrated design and manufacturing company, specialising in the development, production, installation and commissioning of product recovery systems (formally known as pigging) for liquid process companies with focus on hygienic liquid transfer requirements in the food and drink, cosmetics and personal care, household products, and pet food processing industries. This is done by installing “pigs” into your existing or new pipeline. HPS helps businesses to increase profitability by maximising product yield, and has successfully commissioned over 1,200 systems in over 60 countries around the world.
Detailed info on HPS can be found on the main website.
