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Air Knives are simple and highly successful devices for drying and washing products. An Air Knife System works on the high intensity, uniform sheet of air that is used to effectively remove liquids, eliminate foreign particles and so on.

Compress Air versus Blower driven air knives

Both air sources have a good place and this is intended to be always a simple comparison of both options. It is also a broad comparison and not supposed to be absolute to any application or circumstance.

Many factories have one or more large compressors supplying air to the whole plant from a main system. This makes a lot of sense from a maintenance and noise point of view. It also offers staged usage to meet up current demands for air during peak & slow work hours. Compressed air is simple to plumb to a brand new location.

Over years of growth companies have added compressors while the demand has increased and to supply a back-up in case a compressor fails. I don't think anyone would disagree that the reason why air is compressed to 125 psi or maybe more is because it's needed at that pressure to use pneumatic equipment. Typically it can be conditioned by filtering out condensed water and by adding oil for the various tools it is used to operate. Among the issues with compressed air systems is it is really easy to add another blowoff.

As an example, some parts that have been dipped or washed needed blown off so a hand nozzle was added. In another location they needed to eliminate the surplus coolant from the machined part so another blow off was added. As time passes most of these air stations increased with production and more blow-offs were added as needed as the air was readily available and considered to be free.

If you loved this post and you would like to receive more information about advance air knife i implore you to visit our internet site. Unfortunately, not merely is that air not free, it is horrendously expensive. We have caused people who do energy audits at manufacturing plants. Each of them concur that compressed air is the absolute most expensive utility in just about any plant. We're told any particular one 1/8" diameter nozzle blowing at 100 PSI 24/7 costs approximately $20,000 a year to operate.

With this sort of cost, they're as worried about investigating and fixing the numerous small leaks in the device as anything else. Additionally they all concur that the worst possible thing you are able to do with compressed air is by using it to blow something off. The reason is that compressed air is merely the wrong tool for the job. It's like trying to drive nails with a pipe wrench. You are able to do it, but you're going to hurt yourself in the process.
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