Material Management
Research Library
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Scientific Dust Collectors
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Advantages of Cleaning without a Venturi in Baghouse Collectors
ABSTRACT: Background The cleaning cycle is the most important part of the dust collector because it controls efficiency and media life. In order to clean a row of bags in a reverse pulse jet baghouse first the flow of filtered air must be momentarily stopped and then back flushed or “induce” air to knock the dust cake off the ...
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Larox Flowsys
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Hose pumps have been around for many years some designs dating back more than 75 years. They are excellent devices for pumping slurries due to their ability to handle very abrasive slurries. Hose pumps are also very good at dosing of chemicals since they are a positive placement device you can very accurately control the flow rate desired. Hose pumps can run dry for long periods of time without ...
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Scientific Dust Collectors
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Improving the Cleaning Cycle in Baghouse Collectors
ABSTRACT: Background The reverse pulse jet baghouse has been around for over 45 years and the cleaning cycle has not changed very much since that time. The cleaning cycle is the most important part of the dust collector because it controls efficiency and media life. In a generic baghouse, the cleaning system is comprised of a blowpipe that is ...
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Scientific Dust Collectors
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Ineffective Cleaning in Generic Baghouses
ABSTRACT: Background In a typical “generic” baghouse application, the cleaning is accomplished by back-flushing the filter with compressed air that travels through an orifice hole in a purge tube (blow pipe) and through a venturi. A typical generic cleaning system allows dust to be filtered at an air-to-cloth ratio of 5:1. That means for every 5 CFM of ...
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ABB Ltd
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If you cannot measure it, you cannot manage it. Overall Equipment Effectiveness, or “OEE,” is a well known concept in maintenance and is a way of measuring the effectiveness of a machine. It is the backbone of many techniques employed in asset management programs.
This white paper begins with an explanation of the difference between efficiency, effectiveness and productivity. OEE is also ...
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