Site map Online message. There are many NDT methods used in our steel pipings production. They have different characters for various usage. The most regular NDT methods are as follows:.
Penetrant solution is applied to pipe fittings or flanges cleaned surfaces. The liquid is pulled into cracks or defects by capillary action. Excess penetrant material is carefully cleaned from the surface. A developer is applied to pull the trapped penetrant material back to the surface where it is spread out and shows an indication. This indication is much easier to find than the crack or defect. A magnetic field is established in a pipe fitting made from ferromagnetic material.
The magnetic lines of force travel through, exit and reenter the material at the poles. Defects such as crack or voids cannot support as much flux, and force some of the flux outside of the part. Magnetic particles distributed over this pipe fitting will be attracted to areas of flux leakage and shows a visible indication.
When the quality checker use a transducer to send the high frequency sound waves to a pipe fitting or flange. The waves travel through the product and are received by the same transducer or another one.
The amount of energy transmitted or received and the time of the energy is received are analyzed to determine the presence of flaws. Changes in material thickness and properties could be measured too. The Eddy current testing is used a lot as the NDT method for seamless steel pipes. Alternating electrical current is passed through a steel pipe producing a magnetic field.DRILL PIPE THREAD DIMENSION AND TYPE انابيب الحفر نوع السن وابعاده
When the pipe is placed closed to a conductive material, the changing magnetic field induces current flow in the pipe. These currents travel in closed loops and are called eddy currents. Eddy currents produce their own magnetic field that can be measured and used to find flaws. Our QC team use RT to check the quality of welded seam. They put the radiation source and detector on the two sides of the seam, and use X-ray to produce images of welded seam from film or other detector that is sensitive to radiation.
The thickness and density of the welded seam that X-rays must penetrate affects the amount of radiation reaching the detector. This variation in radiation produces an image on the detector that often shows internal features of the test seam. It is a important NDT Non-destructive testing method, similar with PT inspection,but it can only be used on ferromagnetic metals. The principle of Magnetic Particle testing is quite simple,the main concern is ensuring that the pipe fittings are adequate for the application.Our certified, professional inspectors thoroughly examine the tubular body, as well as connections and end areas.
We will also check for possible imperfections and wall loss in the tubular body with our state-of-the-art SLOFEC equipment. We inspect new and used drill tools and drill pipe using the latest techniques and top-of-the-line equipment. Our professional inspectors follow industry standard guidelines, are certified in accordance with industry specific standards and follow documented Standard Operating Procedures. Our inspectors will arrive on time with the right equipment and safety gear wherever your pipe is located In-plant, drilling rig location, and pipe yard.
Every report will include, when applicable, visual evidence of failures and repair recommendations while also archiving inspection data for future retrieval. Your historical data will be available upon request. Skip to content. Crestone NDT. To Menu. Crestone NDT is your best choice. Our goal is your satisfaction.
Inspection Services and Methods. We will be glad to mobilize for the full range of inspections. Category 1 through 5.Our non-destructive testing services provide the data you need to make meaningful decisions regarding your assets. By using the most reliable and advanced inspection technology available to us, we capable of reducing both repair costs and downtime.
Our inspectors will arrive on time with the right equipment and safety gear wherever your assets are located. We commit ourselves to the highest standards of safety and quality of work. We are also capable of deploying both to onshore and offshore wind turbine locations.
Skip to content. Providing conventional and advanced NDE services. Our Commitment to You. To Menu. Inspection Services.
What We Provide. API Tank Inspections. Drill Pipe Inspection.
PIPELINE CRACK INSPECTION
Non-Destructive Testing. See all services. Only a select few companies in the world offer both conventional and advanced inspection techniques. Magnetic Flux Leakage. MFL is a magnetic method of nondestructive testing that is used to detect corrosion and pitting in steel structures, most commonly pipelines and storage tanks. More Info. Saturated Low Frequency Eddy Current.Explore our success stories and see how our customers overcame their pipeline inspection challenges.
Ensuring the operational success of your project which delivers accurate and complete data every time. Why not explore our customer experiences and success stories to see how we overcame pipeline challenges.
Ensuring inspection projects go smoothly and delivering the precise data required is our utmost priority. The successful and safe transportation of mediums through pipelines, operators must consider the threats posed by crack and crack-like anomalies in their assets.
Inaccurate information regarding cracks can result in misguided action, or even pipeline failure. Undetected cracks can be detrimental to pipelines and can often compromise a pipeline's integrity. Typically orientated axially, operators identify such flaws as a frequent origin of line failures.
As part of an integrity management program, it is necessary for operators to have confidence in the robots inspecting their line to detect, size and locate such flaws before permanent damage occurs to an asset.
Our innovative Enhanced Sizing for UT crack inspections removes any depth sizing boundaries that previously existed for depths above 4 mm 0. By providing operators with the best data available, we help put them in a better position to manage their pipelines.
Due to a so-called corner reflection produced by this method, minor cracks anywhere from approximately 1 mm 0. Ultrasonic crack inspection enables early detection and sizing of cracks and crack-like irregularities. Such accurate information allows operators to take necessary measures to help avoid pipeline failures. Circumferential cracking defects can be addressed with ILI robots utilizing ultrasonic shear wave technology. Based on the individual pattern of the reflected signal algorithms, experienced data analysts can read and translate the information into flaw properties, e.
All of our crack detection robots employ ultrasonic technology UTwhich offers a complete and in-depth analysis of a pipe wall.
UT inspection is the most accurate and reliable ILI service available. Cracks and crack-like features can occur during pipe manufacture, pipeline construction or during operation.
Pipeline operators have to ensure a safe operation of pipelines during the entire lifespan of their asset. All work was performed in accordance with Statoil's specifications and to complete satisfaction. The data results were precise and reliable and perfectly reflected the pipeline conditions.
During the last years NDT Global has been an excellent cooperation partner for us in every respect. Precision and reliability are the cornerstones of their work. NDT Global showed a profound expertise and reliability. NDT Global impressed with their quality of service provided through their personnel as well as the outstanding performance of the inspection tool providing excellent data.
The final reports were delivered in due time and with excellent quality. Based on this experience and the good business relationship, we are happy to recommend NDT Global for the inline inspection services. NDT Global is a leading supplier of ultrasonic pipeline inspection and data analysis. A state-of-the-art inspection fleet provides the entire inline inspection service for onshore and offshore pipelines worldwide. The full range of services includes geometry and deformation inspection, metal loss and crack inspection and defect assessment.
Careers Resources Blog Events.Series BettingBets void if the designated number of matches changes, unless settlement of bets is already determined. Race to 10 RunsBets stand unless either of the listed players do not open the batting, then all bets are void.
Match HandicapThe handicap is added at the end of the match. Team with Lowest Innings ScorePredict the team which will make the lowest score. In-Play Runs in First 'X' Overs (including alternative quotes)If the selected number of overs is not complete due to external factors then bets will be void, unless settlement of bet is already determined.
Wickets Lost by 'X' RunsSettlement is determined by the number of wickets lost by the time a specific score is reached. A Fifty to Be scored in the MatchThe following minimum number of overs must be scheduled, and there must be an official result (Duckworth - Lewis counts) otherwise all bets are void, unless settlement is already determined.
A minimum of 50 overs must be bowled unless All Out. Otherwise bets are void. A Fifty to Be Scored in the 1st InningsBets are struck on the 1st innings of the match the settlement of which is determined by the team batting 1st (as opposed to both teams). A Hundred to Be Scored in the 1st InningsBets are struck on the 1st innings of the match the settlement of which is determined by the team batting 1st (as opposed to both teams). Team Batsman to Score a Fifty in the 1st InningsDeclarations will be considered the end of an innings for settlement purposes.
Team Batsman to Score a Hundred in the 1st InningsDeclarations will be considered the end of an innings for settlement purposes. First Innings LeadBoth teams must complete their first innings for bets to stand (including declarations).
Series BettingBets void if the designated number of matches are not completed.
Runs in 1st Over (2-Way)Extras and penalty runs will be included. Test Match Team Totals (2-Way)For Test matches totals are settled on the1st Innings only. County Championship MatchesMatch BettingUnless a price is quoted for a draw, in the event of a drawn match, bets will be void.
Innings RunsA minimum of 50 overs must be bowled unless All Out or team declares. Wickets Lost By 'X' RunsSettlement is determined by the number of wickets lost by the time a specific score is reached.
First Team CenturyShould two players score a century in the same game, for settlement purposes the winner shall be deemed the one who has reached their century first in terms of time. First Team 5 Wicket HaulShould two players take five wickets in the same game, for settlement purposes the winner shall be deemed the one who has taken their fifth wicket first in terms of time. Fastest 100 ScoredThis will be measured in terms of number of balls faced to reach a hundred. Player of the TournamentBets will be settled on the officially declared Player of the Tournament.
Event SpecialsAll-in compete or not. Pre-Game Match BettingIn the event of a match starting but not being completed, the player progressing to the next round or being awarded the victory will be deemed the winner for settlement purposes.
Individual Player AveragesAll bets void if the match is not completed. Race to 3 LegsEither player must win 3 legs for bets to stand. Highest Checkout 3-WayIf match is not completed then all bets are void unless the quote has been exceeded. Highest Checkout 2-WayIf match is not completed then all bets are void unless the quote has been exceeded.
Next Leg CheckoutThe Bull counts as red. The leg must be completed for bets to stand. Checkout MarketsThe Bull counts as red. Most 180sAll bets void if match is not completed. First 180All bets void if match is not completed, unless the outcome is already determined. Dart SpecialsTotal 180s in a Match - All bets void if match is not completed unless total 180s has already exceeded the quote.Bradshaw threw just 39 passes this season, completing 12 of them for 259 yards with one touchdown and two interceptions.
However, he ran for 1,472 yards while averaging 7. Running back Darnell Woolfolk is a key contributor for Army with 668 yards and 11 touchdowns. Kell Walker and Andy Davidson have both rushed for more than 500 yards while combining for 10 touchdowns. Abey has completed 30 of 70 passes for 803 yards, and he has seven TD passes along with seven interceptions. He is quite a force on the ground, gaining 1,322 yards while averaging 4.
Malcolm Perry is a huge factor with 818 yards, an 8. Chris High added 494 yards and two scores, while Anthony Gargiulo has rushed for 383 yards and three touchdowns. The two teams will likely take turns hammering each other with the running game, and the team that can come up with a couple of stops at the most opportune moments is likely to come away with the win.
Navy, which has played a more challenging schedule, is a three-point favorite with a total of 44. The key to this game will be the execution of the triple-option by both teams.
The team that runs the ball more effectively with the fewest mistakes is almost certainly going to win. However, the passing game, which seems to matter less to these two teams than any other pair in the nation, may have something to say. The passing game can't be an afterthought for either team. If Army can complete two or three passes in this game, it could give them the opportunity to stretch their winning streak in the series to two games.
However, If Abey throws one or two TD passes that result in quick scores, that could turn things in Navy's direction. Navy has had a problem with fumbling, tying for 83rd in lost fumbles, while Army ranks tied for sixth in that category. That will give Army the win in this low-scoring game that will stay under the 44.
How this works: This forecast is based on 100,000 simulations of the season and updates after every game. EasternElo point spreadWin prob. Score Green Bay -8.
Score Kansas City -3. Score New Orleans -1. Score Kansas City -7. Score Green Bay -1. Score New Orleans -0. Score New England -6. Score Kansas City -0. American author, inventor and futurist Raymond Kurzweil has become well known for his predictions about artificial intelligence and the human species, mainly concerning the technological singularity.
He predicts that Artificial Intelligence would outsmart the human brain in computational capabilities by mid-21st century. His first book, The Age of Intelligent Machines, published in 1990, put forth his theories on the results of the increasing use of technology and predicted the explosive growth in the internet, among other predictions.Steve and Alice Reagan, United States Grand Tour of Scotland, May 2017 The overall experience exceeded our expectations.
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Elizabeth Meacham, United States South Iceland at Leisure, April 2017 I would highly recommend Nordic Visitor to anyone traveling - they were professional, and so very very helpful. Mary Taylor, United States Arctic Winter Adventure, March 2017 I had a two day weather delay in Iceland getting to Greenland, and Dagny my travel consultant was fantastic.
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Everything was stress free and we enjoyed every minute of it. Lindsay, United States Icelandic Winter Highlights, October 2016 Nordic Visitor made everything easy from start to finish, but better than that, the tour was stunningly beautiful and our guide took us to off-the-itinerary and off-the-beaten path waterfalls and canyons that really highlighted the beauty of Iceland and made us feel like we were getting a special, secret treat we'd never have found on our own.
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Receive the added documents (maps, city guides, bound Iceland guide, road book, etc) were all an added bonus but became incredibly helpful in guiding us to locations we hadn't originally considered. Receiving an email during our tour mentioning weather hazards was a nice touch, but to receive further emails and phone calls when one of our tours was cancelled was super helpful.
Kristin then went on to suggest added tours we could take advantage of as well as potential stops and sights to see on the way to our newly scheduled tour. I had a fantastic experience with Nordic Visitor, and it really allowed us to enjoy our time in Iceland without any worries. Overall, I would absolutely recommend Nordic Visitor to others since we had an experience above and beyond what we were expecting. Susan, Canada Iceland Full Circle, September 2016 I was pleased with our accommodation, in particular the deluxe rooms, but it was a good experience to stay in different levels of accommodation depending on the location.
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Driving around and taking in the beauty of Iceland was truly life-changing.