Pipeline Inspection - Prevent HSE Troubles With Low Frequency Electromagnetic Screening

Pipelines are used during the globe, transporting various hazardous and non-dangerous substances from stage to stage. They're a requirement essential to preserve the contemporary planet turning, typically transporting essential components across extensive places in get to preserve our lights on or cars running. In this article we'll be involved with Major Accident Hazard (MAH) Pipelines, which more and a lot more the HSE (Well being and Basic safety Government) have been concentrating on.

Problems 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, in which they had been pressured to shut down a 34" diameter crude transit line, due to a leak.

To begin with the shopper wanted to examination the integrity of the line employing a pig, but thanks to uncertainty surrounding the force the line may well be ready to consider, and environmental concerns, pigging wasn't feasible.

The issue arose from a tiny gap, not much bigger than a coin, brought on purely by corrosion that resulted in decline of tens of millions for the company concerned, as effectively as tough scrutiny by the public and shareholders.

Minimal Frequency Electromagnetic Strategy (LFET) is a propriety approach that was initially developed to inspect flat bottomed storage tanks. More than time nevertheless it's been adapted to inspect convex and concave ferrous and non-ferrous tubing and piping.

LFET has a assortment of applications and can be used for every thing from boiler waterwalls to reheaters, storage tanks, pipelines, pressure vessels and warmth exchangers. There are several distinct systems that utilise the LFET technique, and they also have been tailored to match a assortment of situations.

Flaws this sort of as corrosion cells, hydrogen damage, caustic gouging pitting, basic wall loss, MIC assault, FAC, erosion, corrosion and cracking can all be detected.

It was this engineering that ultimately solved the issue of the petroleum organization above, the LineCat O.D (Outer diameter) pipe scanning method was produced in 21 times utilising LFET, and mobilised to speedily scan the 13 miles of pipeline that necessary to be inspected. This gave a 600% increase in pipe scanning speed and made the information that ensured it was in truth risk-free to pig the system.

As has been pointed out LFET is an extremely versatile approach and when it comes to pipelines the LineCat is unbeatable on speed. Inspections speeds of 10-fifteen feet/minute are normal, and inspection via uniform scale or coatings is not a dilemma. It is also able of inspecting non-ferrous as nicely 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 Pigging Pipelines  can be found on the main website.