Pipeline and pipe inspection is an important service given to many industries, often oil, gas, chemical and power. The principle function of SMC manufacturer inspection is usually to maintain and enhance the integrity of your plant or system, to avoid failures, ensure safety standards, avoid accidents, adhere to government laws and save time and money.
Pipeline and pipe Inspection uses NDT (Non Destructive Testing) methods to undertake inspections, using very skilled personal often performing a variety of strategies to determine quantity of flaws, size, type and probability of each. Outcomes are summarised in the report with appropriate graphs and technical drawings to illustrate the a summary of the results after careful analysis by way of a trained technician.
Several different types of piping may be inspected, a number 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 piece of kit for example the PS-2000 works extremely well, though it can also be put in screening mode to offer more detailed information, that may then be proved up via another technique like a-Scan Ultrasonics.
For extended pipelines equipment including the LineCat excels. The LineCat is ideally designed for long pipeline inspection, due to the shape, as well as its self-propulsion. The LineCat is a rig that wraps around the OD (Outer Diameter) in the pipeline, propelling itself at 10 ft/minute. The LineCat uses the LFET technique just as the PS-2000 above, however due to its rapid independent nature, makes SMC pipeline hassle-free, in comparison to a other systems that need manual movement with an operator.
In nuclear plants the principle 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 for example the Eagle-2000 system may be utilised. The Eagle-2000 uses SMC alu pipe, and performs inspections 17dexypky the ID (Inner Diameter), collecting on small flaws due to its high res and small sensor size. It could provide real-time 3d data to analyse flaws instantly, and inspects through scale.
During inspection exactly the same forms of flaws tend to arise, attack by external and internal corrosion are normal, and also cracking, though third party damage is one of the main culprit for a lot of the major flaws. Flaws caused in the manufacturing process may be picked up on at the same time, though they’re generally rare into the future across.