Pipeline and pipe inspection is a crucial service presented to many industries, often oil, gas, chemical and power. The primary function of SMC manufacturer inspection would be to maintain and improve the integrity of your plant or system, to avoid failures, ensure safety standards, avoid accidents, adhere to government laws and save money and time.
Pipeline and pipe Inspection uses NDT (Non Destructive Testing) methods to undertake inspections, using very skilled personal often performing various solutions to determine number of flaws, size, type and probability of each. Outcomes are summarised in a report with appropriate graphs and technical drawings to illustrate the an overview in the results after careful analysis with a trained technician.
Several several types of piping can be inspected, a few 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 often used for its highly flexible nature. For rapid identification of total flaws, a sheet of kit for example the PS-2000 works extremely well, though it is also put into screening mode to provide more descriptive information, which can then be proved up via another technique for instance a-Scan Ultrasonics.
For much longer pipelines equipment for example the LineCat excels. The LineCat is ideally designed for long pipeline inspection, due to its shape, along with its self-propulsion. The LineCat is really a rig that wraps across the OD (Outer Diameter) of the pipeline, propelling itself at 10 ft/minute. The LineCat uses the LFET technique just as the PS-2000 above, however simply because of its rapid independent nature, makes SMC pipe line straight forward, in comparison to a other systems which need manual movement by using an operator.
In nuclear plants the main 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 can be utilised. The Eagle-2000 uses SMC alu tube, and performs inspections 17dexypky the ID (Inner Diameter), obtaining on small flaws because of its high resolution and small sensor size. It can provide real time 3d data to analyse flaws in real time, and inspects through scale.
During inspection a similar types of flaws tend to arise, attack by internal and external corrosion are common, in addition to cracking, though 3rd party damage is probably the main culprit for the majority of the major flaws. Flaws caused through the manufacturing process could be found on at the same time, though they’re generally rare to come across.