Pipeline and pipe inspection is a crucial service presented to many industries, often oil, gas, chemical and power. The main function of SMC manufacturer inspection would be to maintain and enhance the integrity in the plant or system, to prevent failures, ensure safety standards, avoid accidents, abide by government laws and save money and time.
Pipeline and pipe Inspection uses NDT (Non Destructive Testing) methods to carry out inspections, using very skilled personal often performing a variety of solutions to determine variety of flaws, size, type and risk of each. Results are summarised within a report with appropriate graphs and technical drawings to illustrate the an overview in the results after careful analysis by way of a trained technician.
Several different kinds of piping may be inspected, several of the main types include;
Above ground non insulated piping
Long pipeline runs
Short underground runs
Service Water systems in nuclear plants
Fire protection systems in nuclear plants
The Low Frequency Electromagnetic Technique (LFET) is normally used due to the highly flexible nature. For rapid identification of total flaws, a bit of kit including the PS-2000 can be used, though it could also be put in screening mode to offer more in depth information, which can then be proved up via another technique say for example a-Scan Ultrasonics.
For longer pipelines equipment for example the LineCat excels. The LineCat is ideally designed for long pipeline inspection, for its shape, and its self-propulsion. The LineCat is a rig that wraps across the OD (Outer Diameter) from the pipeline, propelling itself at 10 ft/minute. The LineCat uses the LFET technique just like the PS-2000 above, however because of its rapid independent nature, makes SMC pipe line straight forward, compared to a other systems which need manual movement via an operator.
In nuclear plants the key concerns of piping inspections are service water system piping and fire protection system piping. These are generally inspected to quantify MIC (Micro-biologically induced corrosion) and FAC (Flow accelerated corrosion).
For shorter underground piping runs, equipment such as the Eagle-2000 system could be utilised. The Eagle-2000 uses SMC alu tube, and performs inspections 17dexypky the ID (Inner Diameter), picking up on small flaws because of its high resolution and small sensor size. It might provide realtime 3d data to analyse flaws live, and inspects through scale.
During inspection a similar types of flaws have a tendency to arise, attack by internal and external corrosion are standard, along with cracking, though third party damage is one of the main culprit for the majority of the major flaws. Flaws caused during the manufacturing process might be found on as well, though they’re generally rare ahead across.