Dry Scrubber

  Dry scrubber

Introduction

DryScrubber is a dry type scrubber and it works on dry adsorption technology. on other hand Wetscrubber works on liquid absorption technology and consumes lots of water for operation. Some of the pollutants that are not readily soluable in wet scrubbing liquid can be easily treated and controlled using Dry scrubber. And In some places having water shortage and for Odour control, Dry scrubber is the best choice. The selection of Dry adsorption media, Designing and custamization of Dry scrubber for particular process and pollutants needs vast experience and understanding of various air pollution control Technology. Apzem Engineers and Consultants will undergo a thorough field study and understands the process, source and the amount of pollutants generated, and it's nature and type of pollutants present so as to optimally design the scrubber that would decreases unwanted costs and increases efficiency.

Apzem Engineers and Consultants will undergo a thorough field study and understands the process, source and the amount of pollutants generated, and it's nature and type of pollutants present so as to optimally design the scrubber that would decreases unwanted costs and increases efficiency. All our Products are optimally designed after understanding your process and hence meets with PCB Norms and Standards and your Budget. Feel free to call us to know more @ 044-42879231 / 09789066648 or send enquiry.

Type of Dryscrubber :


1.Deep Bed Adsorption Scrubber

2.Spray Dryer type Absorption Scrubber

3.Dry Injection Adsorption Scrubber.

1.Deep Bed Adsorption Scrubber:

It's the simplest of three types of dry scrubber and uses dry adsorption media for scrubbing. The Flue gas is passed through a bed of Adsorption media, The pollutants molecules is trapped between pores of adsorption molecules, and can be removed later by recycling. This type of dryscrubber is suitable to exhaust flue gas having low temperature, The type of media, Quantity and bed depth is critical in selecting this type of dryscrubber. For odour control, H2S and VOC's control deep bed adsorption type dryscrubber is the best choice.

2.Spray Dryer type Absorption Scrubber:

Spray absorption type scrubber, uses spray dryer technology, here absorbing alkaline reagent is made as slurry and is atomized using rotary atomizer or air atomizing nozzles to finer droplets. The exhaust flue gas and atomized alkaline droplets is passed at the top of absorber vessel and is dried. The pollutants is collected as fully dried powder and is removed. This type of Dryscrubber will works only when exhaust gase's to be treated is of High Temperature.

3.Dry Injection Adsorption Scrubber:

Dry Injection adsorption scrubber uses finely powdered alkaline adsorbant ( eg: Calcium Hydroxide) and is injected into the hot fluegas path to adsorb acidic gaseous pollutants. The adsobant reagent along with adsorbed pollutants is collected using Bagfilter down the line.

Apzem had a stron team of Engineers and Consultants capable of designing taylor made dry scrubbers and other air pollution control equipments for your needs and budget. Feel free to call us @ 9789066648 or drop a mail to us at sales@apzem.com for more info or quote.


Technical Specifications

Scrubber capacity :

upto 40HP based on your process requirement, and PPM of pollutants emitted.

Material of construction:

Mild Steel, MS with FRP Lined, MS with Epoxy Coated, Stainless Steel or FRP (Based on corrosive nature and temperature of exhaust

Centrifugal blower

Adsorption media

Exhaust gas monitors

All Apzem Products are designed to comply with ACGIH and OSHA standards as well as local PCB Standards.

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All Apzem Products are minimum one year waranted for performance and quality.

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