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Nasr City, Cairo
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Tubular Inspection Services
Rope access techniques lead to execution of jobs that cannot be performed with the use of traditional
techniques and bring a drastic reduction term in costs while maintaining the highest safety standards.
DIPS as an IRATA member , has highly qualified professionals and equipment constantly maintained and
inspected, in accordance with the industry’s highest regulatory standards.
Rope access techniques minimize interference with other activities and reduce the time needed to close
the maintenance stop and programmed works.
Our qualified and experienced personnel are professionally trained and Certified by IRATA, the
Industrial Rope Access Trade Association and being operated under the guidelines of the IRATA
international code of Practice.
Dips works with IRATA technicians for many years. Dips has been certified as Operator and training
member by IRATA no 7108/OT.
As an IRATA member, DIPS offers a wide range of Rope Access services involving the Oil & Gas industry
and with our experience and knowledge we can deliver the quality.
IRIS Tube Inspection (Internal Rotary Inspection System)
Modified NDT utilize Ectane 2- Eddyfi equipment for IRIS Tube Inspection.
The internal rotary inspection system (IRIS) is an ultrasonic
non-destructive testing (NDT) technique used to inspect tubes.
IRIS is an ultrasonic technique that requires a couplant (water).
Tubes under test must therefore first be flooded to use this technique.
It is a technology that works on all materials, regardless of properties
(suitable for ferrous and nonferrous materials).
It provides very accurate wall thickness measurement results.
IRIS is used in detection of corrosion, pitting and wall loss.
It can detect both internal and external defects.
ECT Tube Inspection (Eddy Current Testing)
Modified NDT utilize Ectane 2- Eddyfi equipment for ECT Tube Inspection.
Eddy current testing is an electromagnetic non-destructive
testing technique used to inspect non-ferromagnetic materials.
It is widely used to examine tubing in heat exchangers,
steam generators, condensers, air coolers and feed water heaters.
This technique is used for detection and sizing of cracks, corrosion,
erosion, and mechanical damage. EC is a very fast inspection method.
MFL Tube Inspection (Magnetic Flux Leakage)
Modified NDT utilize Ectane 2- Eddyfi equipment for MFL Tube Inspection.
Magnetic flux leakage (MFL) is an electromagnetic
non-destructive testing technique used to detect
corrosion and pitting in ferromagnetic materials.
MFL uses a powerful magnet to magnetize the conductive
material under test. Where there are defects (corrosion or material loss),
the magnetic field “leaks” from the conductive material. It is a fast inspection
technique that is effective for aluminum-finned carbon steel tubes, because
the magnetic field is almost completely unaffected by the presence of such fins.
NFT Tube Inspection (Near Field Testing)
Modified NDT utilize Ectane 2- Eddyfi equipment for NFT Tube Inspection.
Near-field testing (NFT) is an electromagnetic
technique used to inspect tubes. It is specifically
suited to detecting corrosion, erosion, and pitting
in ferromagnetic materials. NFT is perfect for fin-fan
tube heat exchangers because eddy currents do not go
through the wall of the tube. It can detect internal defects.
FT Tube Inspection (Remote Field Testing)
Modified NDT utilize Ectane 2- Eddyfi equipment for RFT Tube Inspection.
Remote-field testing (RFT) is a non-destructive electromagnetic
testing technique mainly used to find defects like
corrosion and pitting in tubes. It is suitable for ferromagnetic materials.
RFT can detect both internal and external defects.
