Pipeline and pipe inspection is an important service given to many industries, often oil, gas, chemical and power. The principle purpose of SMC producer inspection would be to maintain and increase the integrity of the plant or system, to prevent failures, ensure safety standards, avoid accidents, comply with government laws and save money and time.
Pipeline and pipe Inspection uses NDT (Non Destructive Testing) methods to undertake inspections, using highly skilled personal often performing various solutions to determine variety of flaws, size, type and likelihood of each. Results are summarised in the report with appropriate graphs and technical drawings to illustrate the a summary in the results after careful analysis by way of a trained technician.
Several different types 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 Reduced Frequency Electromagnetic Technique (LFET) is usually used for its highly flexible nature. For rapid identification of total flaws, a bit of kit like the PS-2000 may be used, though it is also put in screening mode to deliver more detailed information, which may then be proved up via another technique like a-Scan Ultrasonics.
For much longer pipelines equipment including the LineCat excels. The LineCat is ideally fitted to long pipeline inspection, for its shape, and its particular self-propulsion. The LineCat can be a rig that wraps around the OD (Outer Diameter) of your pipeline, propelling itself at 10 ft/minute. The LineCat uses the LFET technique just like the PS-2000 above, however due to the rapid independent nature, makes SMC industrial pipeline straight forward, compared to a other systems which require manual movement with 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 due to its high definition and small sensor size. It might provide live 3d data to analyse flaws live, and inspects through scale.
During inspection the same sorts of flaws have a tendency to arise, attack by internal and external corrosion are common, in addition to cracking, though 3rd party damage is probably the main culprit for many of the major flaws. Flaws caused during the manufacturing process might be gathered on at the same time, though they’re generally rare into the future across.