Packed Bed Wet Scrubber Design

Contaminated gas flows through a specially designed packing media that is wetted with recirculated liquid.

Packed bed wet scrubber design.

One of the key design considerations for packed tower scrubbers is the selection of packing material. The creation of large surface areas can be accomplished by passing the liquid over a variety of media packing meshing grids trays or by creating a spray of droplets. Efficient removal of inorganic gases odors and fumes and are particularly appropriate where gas streams have extreme ph. Monroe environmental is a single source solution for highly durable and efficient packed bed scrubbers.

Monroe environmental packed bed scrubbers have been used effectively to remove a wide range of air pollutants in many industrial and municipal applications. The macrotek packed bed scrubber utilizes a vertical counter current design for high efficient absorption of gases. Various tower designs exist the design of wet scrubbers or any air pollution control device depends on the industrial process conditions and the nature of the air pollutants involved. In the vertical counter current design gas flows upward while scrubbing liquid flows down through banks of sprays.

Tri mer packed scrubbers are highly recommended for the. There are several types of wet scrubber designs including spray tower tray type and packed bed wet scrubbers. Air pollution control expertise. They can collect solids but are not often used for this purpose because wet dust collecting in the beds would require unreasonable maintenance.

In this project the efficiencies of cross flow and counter current flow packed bed wet scrubbers used in penang malaysia are studied and compared. These are generally referred to as low energy scrubbers. They are used. Design requirements for these industry scrubbers are also investigated from department of environment penang.

Internal packing in the scrubber housing provides a large wetted surface area to induce intimate contact between the contaminated gas and the scrubbing liquid. The absorption of gases takes place in the scrubber s random packing section and scrubbing liquid is introduced in a liquid trough or spray distribution system. A packed bed scrubber is a wet scrubber that removes acids soluble gasses chemicals fumes and odors. Tri mer packed bed scrubbers are versatile reliable systems that serve the widest variety of processes.

Packed bed packed tower wet scrubber this type of technology is a part of the group of air pollu tion controls collectively referred to as wet scrubbers when used to control inorganic gases they may also be referred to as acid gas scrubbers. Packed tower wet scrubber packed tower scrubbers also referred to as packed bed or packed column scrubbers are designed for chemical scrubbing of contaminants from gas streams. The common designs of the packed bed scrubber are cross flow and counter current flow.