Pipeline Inspection - Avoid HSE Difficulties With Minimal Frequency Electromagnetic Screening

Pipelines are used through the planet, transporting different harmful and non-dangerous substances from point to level. They're a necessity required to hold the contemporary planet turning, frequently transporting essential materials throughout extensive regions in buy to keep our lights on or cars running. In this write-up we'll be concerned with Major Accident Hazard (MAH) Pipelines, which a lot more and far more the HSE (Wellness and Safety Govt) have been concentrating on.

Troubles with pipelines can be devastating to the environment, personnel, and the bottom line. There was an case in point in 2006, with a petroleum company in Alaska, in which they were forced to shut down a 34" diameter crude transit line, owing to a leak.

At first the consumer needed to test the integrity of the line utilizing a pig, but because of to uncertainty encompassing the force the line may be able to just take, and environmental worries, pigging wasn't feasible.

The issue arose from a little hole, not a lot even bigger than a coin, caused purely by corrosion that resulted in loss of tens of millions for the business concerned, as nicely as hard scrutiny by the public and shareholders.

Low Frequency Electromagnetic Technique (LFET) is a propriety method that was initially created to examine flat bottomed storage tanks. More than time nonetheless it really is been adapted to examine convex and concave ferrous and non-ferrous tubing and piping.

LFET has a variety of apps and can be used for everything from boiler waterwalls to reheaters, storage tanks, pipelines, stress vessels and warmth exchangers. There are numerous distinct systems that utilise the LFET strategy, and they also have been tailored to match a range of scenarios.

Problems these kinds of as corrosion cells, hydrogen damage, caustic gouging pitting, general wall decline, MIC attack, FAC, erosion, corrosion and cracking can all be detected.

It was this technological innovation that eventually solved the difficulty of the petroleum company above, the LineCat O.D (Outer diameter) pipe scanning method was developed in 21 times utilising LFET, and mobilised to speedily scan the 13 miles of pipeline that necessary to be inspected. This gave a 600% enhance in pipe scanning pace and produced the info that ensured it was in reality safe to pig the technique.

As has been described LFET is an extremely adaptable strategy and when it arrives to pipelines the LineCat is unbeatable on velocity. Inspections speeds of 10-fifteen feet/moment are typical, and inspection via uniform scale or coatings is not a issue. 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.