Power Plant Inspection Services use various methods to inspect electrical equipment to prevent damage. These methods include Eddy current, Ultrasonic guided wave, and In-situ condition monitoring. Oftentimes, these methods can save up to 98% of the time necessary for scrubber inspections. Moreover, these inspections can be performed remotely, which enables facilities to continue operations during the inspection.
Nondestructive testing is one of the most important parts of any power plant inspection service. It ensures that a power plant is safe and reliable, avoiding catastrophic events. It’s essential to test the integrity of welded metals and piping systems, as well as the boilers and steam turbines. The best methods for verifying the integrity of these parts are ultrasonic testing and radiography. Nondestructive testing is also crucial for power plant refurbishments and enhancements.
Nondestructive testing services improve operational availability, reduce cost, and improve safety for the operators. It also improves the reliability of the system and improves its efficiency. The results of these tests are available more quickly, which means less downtime. In addition, non-destructive testing also allows plant operators to create strategic maintenance plans that extend the life of critical components. This means that a plant can plan its maintenance efforts better and make better decisions, reducing risks and potentially reducing costs.
The use of eddy current in power plant inspection services is a great way to gain a detailed picture of the state of a plant’s internal components. The accuracy of the process depends on a number of factors, including the resolution of the probe. The frequency of the tests used also affects the data collected. Eddy current instruments can use up to eight frequencies. Most analysts use a minimum of four.
The method is most effective for surface testing because the density of eddy current is highest at the surface of a material. However, variations in material conductivity can impact the resolution and depth of the eddy current. For this reason, eddy current inspection services should be conducted with a trained operator.
Ultrasonic guided wave
Ultrasonic guided wave power plant inspection services provide utilities with a comprehensive look at piping and components, both above and below ground. This technology is ideal for difficult-to-reach areas. The inspection process is comparatively fast and can be used to test the entire circumference of a pipe, whether or not it is filled with media.
Ultrasonic guided wave technology is used in many industries. Several of these applications include pipeline inspection, rail inspection, aviation, and power generation. Several FBS staff members are involved in the development of guided wave focusing technology for pipeline inspection. The company was founded in 1992 and has five patents on the technology.
In-situ condition monitoring
In-situ condition monitoring is a type of condition monitoring that can help power plant operators and inspectors better understand the condition of the equipment. The process uses continuous output measurements to determine the condition of moving and stationary machines. In this way, the results of the monitoring process can contribute to the improvement of the equipment reliability and safety.
This technique can be used to augment walk-around inspection services or preventive maintenance programs. However, it should not be used for highly critical assets. The technology is typically applied to low-critical rotating machinery.
Power plants and other industrial assets require routine inspections, but drones can make those inspections safer while the systems are in operation. A drone can inspect electrical equipment, pressure equipment, solar panels, storage tanks, and other infrastructure, without disrupting production or requiring scaffolding. A drone can also reduce the need for specialized employees to climb high structures and work in confined spaces, which reduces liability insurance costs.
Drones are also useful for mapping and aerial mapping. They can capture high-resolution images and videos, which can show defects from different angles and elevations. By performing these inspections, a drone can help prevent accidents, which is a significant advantage for industrial operations.