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Manufacturing Technology Insights | Saturday, February 18, 2023
In industrial manufacturing applications, such as pneumatic conveying, additive manufacturing, and landfill gas collection, filtration is crucial. By preventing contamination of the air and gas during operation, the process outputs are kept pure
Fremont, CA: The Environmental Protection Agency (EPA) estimates that the air inside buildings and structures has a pollution level two to five times higher than the air outside. In industrial buildings, especially those with manufacturing plants or chemical processing facilities, air pollution can be even greater.
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Protecting Equipment from Ingesting Harmful Contaminants
Equipment can be severely damaged by contaminants present during the manufacturing process. Among the most important functions of industrial filtration is to capture and remove contaminants and to contain them until they can be properly disposed of.
A vacuum pump, for instance, is commonly used to remove moisture from pharmaceutical products.
The manufacturing process can emit dangerous aerosols and vapors, which could cause vacuum pump failure - or even combustion.
Purifying air and gas streams by removing contaminants
In industrial manufacturing applications, such as pneumatic conveying, additive manufacturing, and landfill gas collection, filtration is crucial. By preventing contamination of the air and gas during operation, the process outputs are kept pure.
To ensure that harmful or undesirable contaminants are removed from air and gas, air and gas filtration must be thorough and measurable. Industrial manufacturing requires clean and pure outputs; any slight variations in contamination levels can result in unusable products.
The appearance of dust particles in the final product is a common problem when producing plastic parts. The blower pulls ambient air from the surrounding environment and compresses it.
Protecting Personnel and the Work Environment
Employees' overall well-being is most affected by the quality of the air, according to a recent study. NIH and the National Library of Medicine reported that severe air pollution could reduce productivity and output.
Vacuum pumps lubricated with oil on the manufacturing floor, for example, can emit an oil mist. Under certain conditions, an oil-sealed vacuum pump may release excess oil mist through the exhaust port, even with an internal separator provided by the vacuum pump OEM.
Separating and Isolating Desirable Products from the Air Stream
Solids, liquids, and vapors must be separated efficiently in many vacuum manufacturing processes. It is not only important to maintain the systems but also to minimize waste and capture valuable process outputs. Separating products from an air/gas stream can be accomplished with the use of specialty filtration and separation products/systems operating under vacuum conditions.
In certain industries, this is an essential part of the production process. To create a usable essential oil, producers must carefully extract and isolate specific chemical compounds under a vacuum.
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