Pipeline Inspection - Avert HSE Issues With Minimal Frequency Electromagnetic Testing

Pipelines are used during the globe, transporting different harmful and non-hazardous substances from point to stage. They're a necessity essential to hold the contemporary planet turning, typically transporting essential materials across vast places in buy to preserve our lights on or cars running. In this write-up we'll be involved with Main Incident Hazard (MAH) Pipelines, which more and far more the HSE (Health and Security Govt) have been focusing on.

Difficulties with pipelines can be devastating to the surroundings, staff, and the bottom line. There was an illustration in 2006, with a petroleum company in Alaska, where they had been forced to shut down a 34" diameter crude transit line, owing to a leak.

Originally the client wanted to check the integrity of the line utilizing a pig, but due to uncertainty bordering the strain the line may well be ready to take, and environmental considerations, pigging wasn't possible.

The problem arose from a modest gap, not considerably even bigger than a coin, induced purely by corrosion that resulted in reduction of millions for the firm associated, as properly as challenging scrutiny by the general public and shareholders.

Lower Frequency Electromagnetic Technique (LFET) is a propriety method that was originally developed to inspect flat bottomed storage tanks. Above time even so it's been adapted to examine convex and concave ferrous and non-ferrous tubing and piping.

LFET has a selection of apps and can be used for everything from boiler waterwalls to reheaters, storage tanks, pipelines, pressure vessels and heat exchangers. There are numerous diverse systems that utilise the LFET strategy, and they also have been tailored to match a variety of conditions.

Defects this kind of as corrosion cells, hydrogen harm, caustic gouging pitting, basic wall reduction, MIC assault, FAC, erosion, corrosion and cracking can all be detected.

It was this technology that eventually solved the difficulty of the petroleum business above, the LineCat O.D (Outer diameter) pipe scanning program was produced in 21 times utilising LFET, and mobilised to speedily scan the thirteen miles of pipeline that needed to be inspected. This gave a 600% increase in pipe scanning velocity and made the data that ensured it was in reality secure to pig the technique.

As has been talked about LFET is an amazingly versatile technique and when it will come to pipelines the LineCat is unbeatable on velocity. Inspections speeds of 10-15 toes/moment are standard, and inspection by means of uniform scale or coatings is not a problem. 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.