Leak Detection

Pfizer Biotechnology needed to perform various leak detections and valve inspections, mainly for compressed air, gas, steam, and vacuum leaks. They needed a fast, reliable and easy-to-use acoustic leak detector to be able to detect leaks in valves, lined and pipes in the plant area, and they needed to do it quickly because if not, ...

An oil refinery such of that Neste processes thousand of metric tons flammable liquid and gaseous substances every day. Even the tiniest gas leak in these systems can have disastrous consequences. Luckily, like Neste are experts at using modern tools to minimize and manage these risks. The NL Camera is a reliable leak detection device for ...

ND Testaus is Finnish company that carries out diverse leak audits and valve inspections that detect steam, gas, compressed air and vacuum leaks. ND Testaus has an extensive range of clients including production plants, hospitals and various factories. The Problem ND Testaus needed a user-friendly yet reliable ultrasonic leak detector to be able to find ...

Do you let your taps flow? No. Well, the same goes with your piping system for compressed air. On the other hand, unlike water or oil leaks, air leaks are invisible and without damage. So, what to do in this case? Take a proactive approach by using a leak detection program performed on a regular ...

The service life of power grid components will come to an end inevitably. And, if the problems remain undetected, the components’ malfunction may lead to catastrophic failures and expensive downtime. The acoustic NL P001 Camera pinpoints the problems which may occur in power grids before it’s too late. In addition, NL Analytics (software) assessed the ...

Detecting partial discharges or air leaks efficiently with acoustic cameras and acoustic probes requires using the right frequencies. If you only use the camera’s frequency range, it may mislead you; because too high or too low frequencies may result in poor performance. In this article, we are going to differentiate advantageous frequencies from those that ...

The NL Ultrasonic Camera detects partial discharges and air leaks in power grids and industrial environments. In fact, the NL P001 Camera not only includes unique features; but also it’s equipped with an advanced intelligent analytics software using which it can evaluates how critical the detected partial discharge is; and advises the user (in 24 ...

If you have compared the datasheets of various acoustic camera manufacturers; you may have noticed that the number of microphones are totally different. In this article, we are going to explain the science and technology behind acoustic cameras and provide in-depth information on why having enough microphones in an acoustic camera really matters. More Microphones: ...

Air leaks are the source of 50% of waste energy in compressed air systems; Which then leads to financial losses that can cost a single factory hundreds of thousands of dollars per year. The NL L001 Camera pinpoints leaks and the NL Analytics provides you an estimate of the total cost impact. Also, the NL ...

Acoustic researchers use ultrasonic and acoustic cameras to pinpoint sound sources for Partial Discharge Testing and Air Leak Detection. But, what if you’re an ordinary person (not a scientist or researcher!) and want to find Partial Discharge or Air Leak? In this blog post, you’ll know what mistakes you might make if you’re not an ...

Compressed air is an expensive energy and yet 10% to 40% of which can be lost in leaks. Therefore, detecting and sealing compressed air leaks results in significant energy savings. The state-of-the-art NL Acoustic Camera Leaks Edition allows you to quickly locate leaks. Energy Optimization One of the essential stages of an energy optimization approach ...

Up to 50% of compressed air ends up as wasted energy because air leaks. Undetected, these often silent hazards cause significant financial losses. However, with the market leading industrial ultrasonic NL Camera; you can find even the smallest leaks, ensuring that you meet your energy efficiency targets while cutting costs. Leak Detection Methods In fact, ...