Food packaging is not something we often think about while out shopping. Instead, we usually grab and pay for items packaged in tightly sealed bags. While most of us can easily recognize the smell and appearance of spoiled food, it is not a common occurrence in large supermarkets and grocery stores. As a result, the thought that we might ingest contaminants, impurities, or become ill from the food in these outlets will rarely cross our minds. Even though we probably do not understand the entire process of food packaging and how it works, our trust results from the fact that the leak detection equipment and technology used rarely fail.
Until it goes through a process of inspection, regulators keep food from reaching the shelves of large supermarkets and grocery stores. Leak detection, usually performed during the packaging process, is part of this operation. You need to use high-quality leak detection equipment to perform effective inspections. The apparatus used needs to be reliable and accurate, enough to discover the leaks in a multitude of bags repeatedly.
Most of the packaged foods displayed on supermarkets come from large warehouses. Thanks to time restraints and packing requirements, the environment in large warehouses is usually fast-paced. Workers are expected to move fast and keep up with the huge conveyor belts that run continuously. In such a setting, you need reliable leak detection equipment that can handle this level of stress. The leak testers used in warehouses are usually large industrial mechanisms that have detection monitors. Such units have the ability to perform full tests on various types of packages in as little as half a minute.
Pinpointing potential issues
In addition to identifying the location of a leak, leak detection systems are meant to determine the cause of that leak. Industrialists need to know whether the leaks are a result of processing or production tasks. Although food packaging manufacturers usually choose the strongest materials for their products, sealing issues can still arise. Regardless of the strength of a package, it can still tear and open in the process of moving it from one place to another. Leak detection equipment lets manufacturers know whether it is their product packaging or turn-out process that is flawed.
The importance of testing
Packages usually go through numerous tests before reaching the supermarket. Pressure checks and bubble testing are some of the most effective tests. While pressure checks test the integrity and strength of packages, bubble testing identifies the small holes that are excellent entranceways for bacteria. Processing will cease without such tests, as a result of which products won’t make it to the market.
You can recognize a fresh product by looking at its packaging and seal. Air-filled packages will deflate slightly if they have been on display for some time while vacuum-sealed consumables will look unpleasant when rotting.
Customers purchasing packaged food items might take the time to look at expiration dates, but it is rare that the package integrity crosses their minds. There are times it is obvious that a package is open and not safe to buy, but a small pinhole or tear in the packaging material might not be so easy to detect. Avoiding this problem can be as easy as using leak equipment that tests the integrity of the packaging right off the line.
Integrity of Food Packaging
Food items can make it all the way from raw material and processing with top quality, but fail in the end through packaging problems. Leak detection equipment is important in the food manufacturing industry to guarantee customers the product is both safe and of the best quality. The intense over-sight given to the food industry demands rigid controls of every phase in the creation of products that are sold on the market for public consumption.
Testing for Packaging Consistency
There will always be the occasion that a package does not get properly sealed. Limiting these instances are the goal of using leak detection equipment devices. Every food manufacturer strives to have all packaging equipment operating in a consistent manner. Monitoring is the only way to guarantee this is happening.
Discovering Packaging Equipment Problems Early
Foods can be prepared as an end-product in many forms. There are powdered, baked, fresh, frozen, flexible sealed, rigid sealed and even resealable products. The product will only be as good as the package integrity. Package failure can make products dangerous to eat. This can set the manufacturer up for expensive recalls or lawsuits. Discovering a packaging equipment problem right away is the best solution. Fixes can be made to ensure all products are getting packaged the right way the first time.
Leak Detection Equipment That Is Easy to Use
Leak equipment is not that difficult to operate. It can be used as a consistent quality management tool. A specified number of samples can be pulled and tested from each packaged batch of food items. The equipment will detect problems, if any exist. The equipment is normally flexible enough to handle all types of food packaging materials and test for needed specifications.
Non-Destructive Testing Methods
Methods of testing can be employed that allow for faulty packaged foods to be tested in such a way that it is non-destructive. The food items can be sent back down the line to be re-packaged in the correct manner. This saves the manufacturer money and product. This brings ultimate food safety measures without a lot of hassle and food waste.
Contact food safety testing equipment professionals to see what package integrity testing equipment would be perfect for your business.
Many people don’t put much thought into their foundations or the condition that they are in. After all, your home’s foundation was designed to last for many years, and the last thing that you probably want to think about is dealing with foundation damage. However, if there are water leaks in and around your foundation, you do have to worry about major foundation damage occurring over time. Luckily, a leak detection service that has leak detection equipment can help you save your home’s foundation from leak-related damage.
Catching Leaks Can Help You Prevent Foundation Damage
Even if your home isn’t showing any signs of foundation damage, it’s important to look for leaks every now and then, particularly as your home ages. Foundation damage can occur over time, so even if it doesn’t seem like there is anything wrong with your foundation, there is a chance that there is a leak in place that could eventually cause problems later on. Catching leaks right now will help you prevent the damage from ever occurring in the first place, but it can be challenging to try to find the leak yourself if you don’t have the right type of equipment. A leak detection company that has leak detection equipment can find leaks and repair them right away, which can help you prevent foundation damage to your home.
Put a Stop to Existing Foundation Damage with Leak Detection Services
If your home has existing foundation damage, you will want to get to the bottom of what is causing it. If you have your foundation repaired but don’t get to the bottom of what is causing the foundation damage in the first place, then you have to worry about all of that work being undone.
There are a few signs that a leak could be causing foundation damage in your home, such as if you notice that your flooring is wet for seemingly no reason at all. This can be caused by water seeping through the foundation and flooring of your home and can lead to serious damage to both your foundation and your subflooring.
As you can see, leak detection services can actually help you save your home’s foundation, whether you are seeing problems right now or not. If you contact one of these companies, you can find out more about the processes that they use and can set an appointment to have someone come out with his or her professional leak detection equipment.
We all agree that leakages in food packages can be a great turn off. Leakages more often lead to hastened food spoilage and contamination. It is, therefore, important for food processing and packaging companies to invest in leak detection equipment to ensure their food packages are tight and devoid of any chances of leaking before the end consumers utilize them. Due to technological advances, there are now a number of leak detection equipment at their disposal.
This equipment operates on the principle of measuring the reactive force generated by a food pack when it’s subjected to vacuum. The change in this force is an illustration of packaging integrity. Package leak testing identifies any weak seals thus highlighting quality assurance issues. With MediTEST MO12C, only a few seconds are needed to detect holes up to 10 microns whereas its non-destructive nature allows for waste reduction.A computer based virtual instrument control system, which features a touchscreen HMI, guarantees easy to read results, indications, and graphical test data to assist in analysis. MediTEST MO12C-4 is capable of inspecting up to four food packs at ago.
Pack-Vac Leak Detectors
This leak detector equipment is trusted by many food manufacturers because it has continued to guarantee customers safety of the food in the package. A systematic food package testing system that involves Pack-Vac Detectors allow manufacturers to set-up packaging lines quickly and reliably.
Continual process monitoring using Pack-Vac Leak Detectors will detect sealing anomalies on time, thus leading to improved production yield. To ensure the best standards, manufacturers are encouraged to add an Electronic Controller for altitude simulation to ensure the food packages are tested to the ideal conditions.
This detector allows users to perform vacuum tests in less than a minute. For a good number of packages, the unit is partially filled with water for the test. You just drop your sealed package, close the lid and then you engage the vacuum device as you watch for bubbles.
FLEXPAK Leak Detector
Flexpak leak detector is a high-quality packaging seal integrity detector that adds quality packaging applications.
This detector can be used for a range of package types starting from stand-up pouches, rigid trays, sachets, form fill seal, flow wraps, and thermoform packages. The detector uses solid stainless steel working parts to avoid breakages and ensuring highest quality standards. Food packages that require testing are first placed in a clear acrylic vacuum water tank, then the lid is closed before finally engaging the vacuum. Thereafter, one can choose a testing method based on his/her company’s requirements and standards. Flexpak guarantees a complete leak test results within few second.
Because quality engineers seek perfection while product managers push for greater output, they have always been at odds. However, serving both agendas is now possible thanks to advances in leak detection devices. Modern leak detection equipment helps to speed up the process of quality control without sacrificing accuracy.
Testing every product is a must since the consequences of component failures often come back to haunt manufacturers in the form of high liability claims, particularly when manufacturing for critical applications. With advanced knowledge about what to look for when it comes to Leak Detection Equipment, test engineers can increase the chances of rolling off quality assured products without acting as a hindrance to production schedules. The following tips can be helpful when it comes to picking the most suitable equipment for your application.
1. Insist on application specificity
Because even minimal leaks can mean the difference between success and failure of a product, leak testing equipment demands attention to detail. As such, you cannot take a one-size-fits-all approach.
2. Always opt for automated testing equipment
Test equipment should always feature fully automated or semiautomatic leak detection systems to streamline the delivery, clamping, sealing, marking, and testing of products. Opting for fully automated systems allows you to minimize changeover costs and time, remote-start input, and PLC connectivity, speeding up the process of testing.
3. Examine the ease of operation
Regardless of a leak tester’s capability, the equipment is nothing if it is not easy to use. Programming should be simple and straightforward. Most current leak testers offer a relatively simple programming process featuring a high-resolution graphic interface. The programming software also includes preformatted test configurations that you can easily modify to each application.
4. Seek system flexibility
Since the introduction of new components, specification changes, and product variations all mandate alterations when it comes to testing parameters, flexibility is a necessity for future upgrades. High-quality leak testers accommodate such options, saving the expense of acquiring a new piece of equipment.
5. Hold out for output options
A good paper trail is quite important when it comes to certifying the manufacturing process. As such, complete leak detection equipment should include options for documenting the process of testing. For archival purposes, a tester should be at least capable of inputting leak rates and other results into a database or spreadsheet.
6. Demand an outstanding support from your supplier
Like most sophisticated devices, leak detection systems are only as good as the support offered by the manufacturer. It is notable that the number of years any supplier has been in this particular business counts seeing as experience adds to their knowledge when it comes to following up on applications. Always use reputable suppliers like Flex Pak Inc.
7. Consider repeatability
Unless you can repeat a test and come up with the same results, it has no meaning. The automation of leak detection systems improves reproducibility since the testing process is not subjective, unlike relying on an operator’s memory to initiate a sequence of tests. As incorporated into some leak detection systems, the ability to automatically compensate for alterations in temperature and humidity also helps to ensure the consistency of product quality.
Leak detection is always a priority when storing, handling or transporting packages containing gas or liquid substances. Even compounds that are not hazardous through direct exposure can create environmental and contamination concerns if they get out. Fortunately, the bubble emission test is a simple and relatively reliable technique to determine if a container is in good condition. The test does require some specialized leak detection equipment, but it is often a wise investment for preventing financial loss due to leaks.
How The Test Works
The concept of the bubble emission test is actually quite simple. Containers are submerged in a container filled with water, then all of the air is sucked out through a vacuum. This puts pressure on the air inside the package, causing it to inflate slightly. Existing packaging faults or breaks in the lining will cause visible air bubbles to escape from the container and rise to the surface of the water.
Workers conducting bubble emission tests must follow operational procedure carefully as they establish an environment to test product packaging. If the pressure exerted on the container grows too high, it can cause air to leach out of porous material to the outside of the container. This may appear like a positive leak detection result, which harms the integrity of the testing process overall. The appropriate settings for the test depends on the nature of the specific container and contents.
When to Select the Bubble Emission Test
The bubble emission test is designed for packages that have some open space inside, so there is enough air to exert a meaningful amount of pressure on the inside of the container. Liquid and gas compounds stored inside of smaller or compact packages should be subjected to the dry chamber test instead for better results. Bubble tests can take 30 seconds or more to thoroughly analyze a single container, so additional Leak Detection Equipment may be needed to examine them in a timely manner.
Reliable and Simple Leak Detection
The bubble emission test is not 100 percent accurate, but it is relatively easy to set up and does not require significant financial investment. Specialized supplies, like sterile medical material and volatile chemicals, may also be subject to specific standards that define the scope of testing procedures. Businesses should research the requirements enforced by the appropriate agencies in their industry to ensure their testing process meets essential requirements.