Pipeline Inspection - Avert HSE Issues With Lower Frequency Electromagnetic Screening

Pipelines are used all through the planet, transporting various dangerous and non-dangerous substances from point to point. They're a necessity required to hold the modern world turning, usually transporting vital components throughout extensive areas in buy to keep our lights on or cars operating. In this report we'll be worried with Main Accident Hazard (MAH) Pipelines, which much more and far more the HSE (Overall health and Basic safety Govt) have been focusing on.

Issues with pipelines can be devastating to the atmosphere, personnel, and the base line. There was an case in point in 2006, with a petroleum business in Alaska, the place they ended up forced to shut down a 34" diameter crude transit line, owing to a leak.

Initially the consumer desired to take a look at the integrity of the line making use of a pig, but because of to uncertainty bordering the strain the line may possibly be able to get, and environmental worries, pigging wasn't achievable.

The dilemma arose from a tiny hole, not a lot larger than a coin, caused purely by corrosion that resulted in reduction of hundreds of thousands for the business involved, as effectively as hard scrutiny by the general public and shareholders.

Reduced Frequency Electromagnetic Technique (LFET) is a propriety approach that was initially designed to inspect flat bottomed storage tanks. More than time nonetheless it's been tailored to examine convex and concave ferrous and non-ferrous tubing and piping.

LFET has a assortment of purposes and can be used for everything from boiler waterwalls to reheaters, storage tanks, pipelines, pressure vessels and heat exchangers. There are many distinct systems that utilise the LFET approach, and they also have been tailored to fit a variety of scenarios.

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

It was this technology that eventually solved the problem of the petroleum firm earlier mentioned, the LineCat O.D (Outer diameter) pipe scanning method was designed in 21 days utilising LFET, and mobilised to quickly scan the thirteen miles of pipeline that required to be inspected. This gave a 600% increase in pipe scanning pace and developed the info that ensured it was in truth protected to pig the system.

As has been mentioned LFET is an incredibly adaptable method and when it comes to pipelines the LineCat is unbeatable on speed. Inspections speeds of 10-15 toes/moment are regular, and inspection via uniform scale or coatings is not a issue. 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 HPS  can be found on the main website.