Helium Leak Detection, or the absence of it, can make all the difference when it comes to the longevity of your business, as well as the health and safety of your employees and customers. If an oxygen leak in your building isn’t detected and dealt with in time, people could get hurt or even die. The same goes for a helium leak; though it’s much less dangerous than an oxygen leak, it’s still important to notice leaks as early as possible so that they don’t cause irreparable damage to your business or put anyone in danger.
What is helium leak detection?
Helium leak detection is a technology used to identify leaks in asme vessels. It works by injecting helium into the vessel and measuring how fast the helium is escaping. A faster rate of escape means there’s more leakage. The US Food and Drug Administration recommends that manufacturers use this type of testing on new parts, before installing them in devices, to catch potential problems before they become serious.
How does it work?
Helium leak detection is an integral part of any process where the presence of a helium atmosphere is necessary. There are a number of methods that can be used to detect leaks, but the most accurate and cost effective method is to use asme vessels filled with liquid nitrogen. When these vessels are placed in close proximity to an area that needs monitoring, they will detect and measure changes in gas levels. If there is ever a change in gas level, this indicates the presence of a leak. The liquid nitrogen inside the asme vessel acts as both a sensor and an indicator for changes in pressure because when it warms up, it will cause fluctuations in temperature which indicate leaks through thermocouples or other sensors.
What are the benefits?
Helium leak detection is a process that can be used in any industry, but it’s often utilized by the aviation and medical fields. If you’re an airtight business owner, you may not have much to worry about. However, if your business relies on pressurized environments or vessels, then you need to take every possible measure to ensure that leaks do not occur.
Hellex uses helium gas to detect leaks in any type of vessel: asme vessels, pressure vessels and more. They use this gas because it is non-toxic and doesn’t react with other substances while also being odorless and colorless – meaning that there are no warnings when a leak occurs!
How much does it cost?
Helium leak detection can be achieved in a number of ways. The first is to use a helium mass spectrometer. This technique will measure the amount of helium in a given space and compare it to the amount that should be there. If there is too much or too little, there could be a leak nearby. Another method is to use asme vessels. These devices will analyze pressure changes within the vessel and if there is an increase, then there may be a leak present.
The cost for helium leak detection varies depending on the size of your business and which method you choose to use but it typically costs around $1,000-$5,000 for one day’s worth of services from both methods mentioned above.