Archive | Particulate Control

Dust Collection Devices | Particulate Control | Environmental Engineering

Depending upon the collection efficiency, capacity and operation mode, the dust collection devices are divided in the following three categories: 1. Internal Separators 2. Wet Collection Devices 3. Electrostatic Precipitators. 1. Internal Separators: Internal separator type dust collectors are manufactured in various shapes and sizes. Following types are most common: (a) Louver collector, (b) Fabric filters, (c) Gravity settling chamber, [...]

By |2017-04-21T09:03:20+05:30April 21, 2017|Particulate Control|Comments Off on Dust Collection Devices | Particulate Control | Environmental Engineering

Wet Collection Devices | Particulate Control | Environmental Engineering

Following are the common wet collection devices used for removing dust: 1. Cyclonic Scrubbers 2. Spray Chambers 3. Venturi Scrubbers 4. Packed Towers. Device # 1. Cyclonic Scrubbers: These are also known as wet cyclones. In these cyclones there is usually tangential entry of the aerosol and the particulate matter is commonly separated from the aerosol by using centrifugal force [...]

By |2017-04-21T09:03:19+05:30April 21, 2017|Particulate Control|Comments Off on Wet Collection Devices | Particulate Control | Environmental Engineering
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